g program 2:
r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x400000}, 0x0, 0x0, r0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x7)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000cc0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r2=>r0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="c6d8949200f2ff688dd1050dc5fb0ff63e9a00"])
clone3(&(0x7f00000004c0)={0x2000000, &(0x7f0000000200), &(0x7f0000000240)=<r3=>0x0, &(0x7f0000000280), {0x1d}, &(0x7f00000002c0)=""/186, 0xba, &(0x7f0000000380)=""/224, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3, {r2}}, 0x58)
perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x4, 0x3, 0x17, 0x2, 0x0, 0x7, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000100), 0x9}, 0x4222, 0x2, 0xfffffffd, 0x5, 0x9, 0x8, 0x8, 0x0, 0x7, 0x0, 0xfffffffffffffff7}, r3, 0xa, r2, 0x2)
perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x8, 0xda, 0x6, 0x0, 0x7fffffff, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4c10, 0x2, @perf_bp={&(0x7f0000000040), 0xa}, 0x4000a, 0xc56a, 0x5, 0x6, 0x1000, 0x2, 0x8001, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xa, r2, 0x0)
write$binfmt_elf64(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0xe1, 0x43, 0x5, 0x0, 0x6, 0x4, 0x30f, 0x40, 0x1a1, 0x400, 0x1, 0x38, 0x2, 0x1, 0x8e0f, 0x20}, [{0x5, 0x7fffffff, 0x5, 0x5, 0x0, 0x4, 0x1ce5}], "e7ce12e2acb3efa9d3fb031eaffb67aa35240888bbd89bdfa0beee51d0324b5ee38449247d4c17f37b870a83de9ebee942f51eefdc2ef735a7de055920a6445336fb57275b0ab7d2f12076416bc117972f723f99d2e82e5e97ad6a088d25bd8faab1bf67647ba802a49efa", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x6e3)
r4 = fcntl$getown(r1, 0x9)
perf_event_open(&(0x7f0000000c40)={0x0, 0x80, 0x1, 0xbe, 0x80, 0xff, 0x0, 0x1, 0x11980, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x40, 0x0, @perf_config_ext={0x7, 0xffffffffffffff00}, 0x808, 0xc566, 0x9, 0x8, 0x7325, 0x3, 0x2040, 0x0, 0x5}, r4, 0x1, r2, 0x0)

01:19:28 executing program 3:
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x10000000, @dev={0xfe, 0x80, '\x00', 0x1f}, 0x2}, 0xfffffffffffffcf3)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
dup2(r1, r2)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0x42f2359b, @remote, 0x6}, 0x1c)
sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0)

01:19:28 executing program 5:
r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6e, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0)
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r2, 0x0, 0x0)
r3 = fork()
ptrace(0x10, r3)
ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="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", 0x1000})
perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0xfa, 0x6a, 0x4, 0x8, 0x0, 0xf64d, 0x800, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x800, 0x101, 0x5, 0x9, 0xa983, 0x8, 0x3, 0x0, 0x0, 0x0, 0xff}, r3, 0x2, r0, 0xa)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r5 = creat(&(0x7f00000000c0)='./file1\x00', 0x80)
openat(r5, &(0x7f00000001c0)='./file1\x00', 0x12000, 0x8)
write$binfmt_elf32(r1, &(0x7f0000000500)=ANY=[], 0x258)
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040), 0x6)
copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0)

01:19:28 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:19:28 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2098.668180] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:19:28 executing program 2:
r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=<r1=>0x0, &(0x7f0000002a40)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9)
syz_io_uring_submit(r1, r2, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_ASYNC_CANCEL, 0x1)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4)
sendto(r3, &(0x7f0000000140)="3ceb226d", 0x4, 0x0, &(0x7f00000000c0)=@nl=@unspec, 0x80)
io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0)

01:19:28 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2098.887248] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2116.797646] kmemleak: 10 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:19:57 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:19:57 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:19:57 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:19:57 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:19:57 executing program 5:
syz_emit_ethernet(0x66, &(0x7f0000001040)=ANY=[@ANYBLOB="0180c200303a00fc02000000002027b0f5e58e42bbbfdb035fc7109847859b6baf4e19f43a0100008000000000fb793b6e9d49b04e5d62337163559faab2e12ca379f785ab040000000000000000000002000000b04a696d202d683cacc585c03352e286806949d8eff9d02b78c0e3e0166719d7f12159f2a2"], 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
clock_gettime(0x0, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000000000)=""/4098, 0x1002, 0x1e00)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c)
mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x20010, 0xffffffffffffffff, 0x5)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040), 0x4)
fallocate(r1, 0x1, 0x5, 0x0)

01:19:57 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:19:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:19:57 executing program 2:
io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000001600)=[{&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/29, 0x1d}, {&(0x7f0000001500)=""/169, 0xa9}, {&(0x7f00000015c0)=""/39, 0x27}], 0x7)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0x1d0, 0x10, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, @in6=@mcast1, 0x0, 0x40, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2b, 0x0, 0xee00}, {@in6=@private2, 0x0, 0x32}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}, @algo_auth_trunc={0x91, 0x14, {{'sha224-ssse3\x00'}, 0x228, 0x40, "eb21cd3a17a8841b5bb56b1abf26939ae781e6d65b645dbfb2cb81eff1b3aabaf779672665baab092693537f8177bbaa4c44a19436b126329f14ec4013c68e21aa2b077b7f"}}]}, 0x1d0}}, 0x0)

[ 2127.913153] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2127.918374] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:19:57 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x680801, 0x192)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), r1)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000001a80)={'wlan0\x00', <r3=>0x0})
sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001b00)={&(0x7f0000001ac0)={0x1c, r2, 0x621, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r5, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2, 0x3}, 0xfece)
r6 = dup2(r4, r5)
accept4$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r6)
sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000d674ae97fb9562214d459cc2e8c59b3928c5db7df83f479ce5794f37891d4e61331408f2bc62eb05f90fb181bbe001", @ANYRES16=r2, @ANYBLOB="000327bd7000fedbdf254f000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40051)
r7 = openat$zero(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0)
preadv(r7, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/203}, {&(0x7f0000000280)=""/172}, {&(0x7f0000000480)=""/136}, {&(0x7f0000000540)=""/183}, {&(0x7f0000000680)=""/138}, {&(0x7f0000000740)=""/96}], 0x1, 0x4, 0x0)
r8 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0)
syz_open_procfs(r8, &(0x7f0000000140)='net/ip_mr_cache\x00')

01:19:57 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:19:57 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:19:57 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2128.132311] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:19:57 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000))
ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000100)={0x3, 0x3ff})
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000540)='./file0\x00', 0x80)
pwrite64(r2, &(0x7f00000000c0), 0x17, 0x10001)
r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000580)=ANY=[@ANYRESOCT, @ANYRES32=r3, @ANYRESOCT, @ANYRES32, @ANYBLOB="c96f19de8c5de4832662090e02f6010ca2ecf8c44efb47a796d74f9d53502a56d410c7492a47e039fa8aaf04d1de88c2529cd64bce7706b565449daaa5d23d207e471fbadde1435500d083c6edad3927d1775624a43e07689f7bbd821174b429d5342d41e33fc112d7333e764182076079a2acff4c925cb0226b60342c78ed0b70d0d4f855df68bdbbf88d82e7fb402597ac51c6a38eb00d27488eb840e0180918c5ffcd9033d31b4c9be2f636be2eb3c75bfa11f58d838c032f46ff003a61369e", @ANYRESHEX=r0, @ANYRES16, @ANYBLOB="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", @ANYRESDEC, @ANYRESOCT], 0xfdef)
io_destroy(0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000080), 0xa}, 0x44a4b, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fallocate(r1, 0x3, 0xe3ff, 0x8000)

01:19:57 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2128.196201] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2128.209195] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:19:58 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2128.394420] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2146.785063] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:20:24 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33353633373030303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000dbf4655fdbf4655fdbf4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4500}, {&(0x7f0000012800)="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"/768, 0x300, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012c00)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000012d00)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000012e00)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000012f00)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013000)="504d4d00504d4dffdcf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000013700)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000013800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/96, 0x60, 0x80000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x80fe0}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xa0000}], 0x0, &(0x7f0000013b00))
mount(&(0x7f0000000040)=@nullb, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ntfs\x00', 0x1000000, &(0x7f0000000140)='ext4\x00')

01:20:24 executing program 2:
sendmmsg(0xffffffffffffffff, &(0x7f0000000140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @empty}}}, 0x80, 0x0}}], 0x1, 0x20004010)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x485540, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0)
r1 = fork()
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
dup2(0xffffffffffffffff, r2)
pwritev2(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000340)="916e34cf4923f79bbdb4cc9caedbdbd0842f026fad31c61ea4df27e9295e2deecacffc2df89b15ee02d0c9c8771c33ecf9f7ce5f41f2da7dc7e5db1a1e8a2b52829a530b43e1f8bfcad298195f6778", 0x4f}], 0x1, 0xa8e, 0x6, 0x4)
ptrace(0x10, r1)
ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="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", 0x1000})
r3 = fork()
ptrace(0x10, r3)
[ 2154.792191] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2154.820866] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="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", 0x1000})
r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/vlan/config\x00')
fcntl$addseals(0xffffffffffffffff, 0x409, 0xe)
r5 = dup2(r4, r4)
recvmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/209, 0xd1}], 0x1, &(0x7f0000000280)=""/143, 0x8f}, 0x22062)

01:20:24 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:24 executing program 1:
openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(0xffffffffffffffff, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r1}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:20:24 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:24 executing program 5:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x4100, 0x0)
write$tun(r0, &(0x7f0000000080)={@void, @void, @eth={@local, @multicast, @val={@void, {0x8100, 0x4, 0x0, 0x3}}, {@generic={0x18, "2467703eab5934847e7cfb13f0e8207a2c7ab50aaf88f4f9"}}}}, 0x2a)
socket$inet(0x2, 0x3, 0x102)
syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="bbbbbbbbbbbbbbbbbbbbbbbb08004500001c4181474400fb8f78ac1e0001ffffffff00009078000000001fce578a10c9dbd0735b040a2d682167f3a49655eba6fc380e740d5aca4e75a86ac44882a80a0a65f341e4dc4b7aba9c39a0507c7f4c9bded4c53581e9f82f6b8b2e0a0665d7980a7b7e28948ffb7efca6546465dabcb41568bd273e1552f20da9e6e00dc4677ea2c911c5ac1763ba50519886b98bfa934c69bb7e0871d035ba43e6f73522b704cd1c53f3af135e2ad0de4e8cd750145da945cd5457afd8d1ed28f1b5625b4d"], 0x0)
syz_emit_ethernet(0xc4, &(0x7f0000000200)=ANY=[@ANYBLOB="0391000b0081003e0088480000040000000000000000000000000001aab819571c0019740ddb45382cd784196255a27e5a15d59cf811f7ba1fd14e6b49178429bd12c4e0d63b751b4cc2159c7df48ac9dc04f219f825565797a11cb82df73f63f8ce1661542391cb70aea3908128b8faf87e7c99550a53148a01bb576d923a8e51541dc8e3101128310d380b692cf80a9b1f8ac4ce8e5af85b8b60691bdcfb2663f4efcceed133ee5859fd668338298f1c2c2b3574e3715f3a00"/196], &(0x7f0000000000)={0x0, 0x3, [0xd3c, 0xeb8, 0xde9, 0xa41]})

01:20:24 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:24 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:24 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7ddd, @empty}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4)
recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0)

01:20:24 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2154.849218] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:20:24 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(0xffffffffffffffff, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:24 executing program 5:
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, {0x5}}, './file0\x00'})
ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'syztnl2\x00', <r1=>0x0, 0x2f, 0x3, 0x3f, 0x3, 0x28, @empty, @private2, 0x0, 0x80, 0x7f, 0x2}})
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="000027bd7000fddbdf250000000008000100", @ANYRES32=0x0, @ANYBLOB="7800028038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400080000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r1, @ANYBLOB="ac3913c1e77a68c2ff4ef14b436f7b9c4795b3aabb4a215ba78e5e3ad12d67cf686e99424a07c422cce31e778cdc3b4bc294e9"], 0x94}}, 0x8800)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x323d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$hpet(0xffffffffffffff9c, &(0x7f00000001c0), 0x18400, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000200)={{0x1, 0x1, 0x18, <r4=>r2, {0x6}}, './file0/file0\x00'})
r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), r4)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f00000004c0)={'sit0\x00', &(0x7f0000000440)={'syztnl0\x00', <r6=>r1, 0x29, 0xff, 0x3a, 0xb4, 0xb, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x8000, 0x1f, 0x5}})
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000500)={<r7=>0x0}, &(0x7f0000000540)=0xc)
r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff)
r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'syz_tun\x00', <r10=>0x0})
sendmsg$NL80211_CMD_RELOAD_REGDB(r4, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x14, 0x0, 0x42c, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000)
sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)={0x20, r8, 0x1, 0x0, 0x0, {0x10}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x20}}, 0x0)
sendmsg$ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f0000000700)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="38bb569f556bc758e5", @ANYRES16=r5, @ANYBLOB="200026bd7000fedbdf25110000000c00018008000300020000001400018008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="14000180080003000000000008000100", @ANYRES32=r1, @ANYBLOB="4c0001801400020067656e65766531000000000000000000080003000100000008000100", @ANYRES32=r7, @ANYBLOB="140002007465616d30000000000000000000000008000100", @ANYRES32=r10, @ANYBLOB="0800030003000000480001801400020077673100000000000000000000000000140002007866726d30000000000000000000000008000300010000001400020076657468305f746f5f6272696467650040000180080003000200000008000100", @ANYRES32=r1, @ANYBLOB="0800030001000000080003000000000014000200766c616e31000000000000000000000008000100", @ANYRES32=r1, @ANYBLOB="1c00018008000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="0800030002000000"], 0x138}, 0x1, 0x0, 0x0, 0x20040809}, 0x80)
r11 = accept$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x1c)
recvfrom(r11, &(0x7f0000000600)=""/149, 0x95, 0x40, &(0x7f0000000880)=@nl=@kern={0x10, 0x0, 0x0, 0x1000}, 0x80)

[ 2154.915053] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:20:24 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(0xffffffffffffffff, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2154.972202] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:20:24 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(0xffffffffffffffff, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:24 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000))
ioctl$TIOCGPTPEER(r0, 0x5441, 0x0)
r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0)
dup3(r1, r0, 0x0)
r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]})
close_range(r2, 0xffffffffffffffff, 0x0)
dup2(r1, r1)

01:20:24 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2155.061328] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:20:24 executing program 2:
ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xa, "77fe496e3b6d00001dcdc5f8d75c35ce6b00"})
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
dup2(r1, r2)
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x2}, 0x8)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
dup2(r0, r3)
sendfile(0xffffffffffffffff, r3, &(0x7f00000000c0)=0x100000000, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$TUNSETQUEUE(r5, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]})

[ 2155.090474] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2155.106169] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2155.716715] cgroup: fork rejected by pids controller in /syz3
[ 2155.922914] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2171.115185] kmemleak: 26 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:20:50 executing program 5:
ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff}, './file0/file0\x00'})
ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000340)={0x2f, 0x2f, 0x400, 0x17, 0x9, 0x400, 0x3, 0xbd})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0))
ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000280)={0x0, 0x32, 0xa, 0x8, 0x9, 0x7, 0x6, 0x0, 0x57c371147aca7cca})
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffff0ef, 0x11}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0x0, 0x1c, 0x0, 0x12, 0x4, 0x8f6, 0x1, 0x15b})
r2 = dup2(0xffffffffffffffff, r1)
r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff)
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xc2, 0x40, 0x19, 0x0, 0x0, 0xd78251, 0x81201, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x7, 0x2c8}, 0x200, 0x10001, 0x6755, 0x1, 0x1, 0x5, 0x5, 0x0, 0x5, 0x0, 0x9}, 0xffffffffffffffff, 0xf, r3, 0x9)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff01907103c1df3928cb15b27437eb6e994a4bed70de6", 0x8e, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180))
mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, 0xffffffffffffffff, 0x10000000)
pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff)
pkey_mprotect(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x8, 0xffffffffffffffff)
pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
pkey_mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff)

[ 2180.423187] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2180.443207] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:20:50 executing program 1:
openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(0xffffffffffffffff, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r1}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:20:50 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:50 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:50 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:50 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:50 executing program 3:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x1239c1, 0x0)
fdatasync(r0)

01:20:50 executing program 2:
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, 0xffffffffffffffff)
accept4$unix(r2, 0x0, 0x0, 0x0)
acct(0x0)
r3 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x200)
renameat2(r2, 0x0, r3, 0x0, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r4, &(0x7f00000007c0)=""/180, 0xb4)
socketpair$unix(0x1, 0xf, 0x0, &(0x7f0000000040))
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000009b00000071defcd1ee8cc4787a4da24805bcbb35e8f8d76a9f4b4c14558f556449b87dfce49efff351b38075557f40bfe7bbb6a00f316eca2a698d5c84f29af058aeee239966d9534d6f53f4418d107d5da3b18437a1b14982384331feb43bfea1eeb0997c0b25ca9458457c26b6805fca05b84ad2618e8d4bb6622792629ff3206f401a7a62aabb3f7315cf22604ce583e86a54e6f89e63e1d674f7b1"], &(0x7f0000000080)=0xbf)

01:20:50 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:50 executing program 3:
pread64(0xffffffffffffffff, &(0x7f00000010c0)=""/38, 0x26, 0x100000000)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
open(&(0x7f0000000000)='./file1\x00', 0x151001, 0x4)
mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xead4947b57d5ab01, 0x40010, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001100)='./file1\x00', 0x1, 0x62)
openat(r0, &(0x7f0000001140)='./file1\x00', 0x240, 0x0)
truncate(&(0x7f0000001040)='./file1\x00', 0x4)
pipe2(&(0x7f0000001080)={0x0, <r1=>0x0}, 0x0)
vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000040)="e419543f032efb3a595ee221e7282adf96dd152ddadd85e86b27042523e46c1a2e59e001551d59fb0e3a8b9f7518845a691cfc955a788df69eb0d60da8fe9f7cbf350479a3e0ce8f96c20530b12a34ce604b789e3340356f82df62888dbd47df8ddd4697a0c4f315c59ed293f6835d59b4f289cd0dc166c057390afff64f53f0060c75d12ed9a0e3e72bf3bf94e2d06b2a660eb4ea61be4765af733de0318e726e40e8dcf8063e79d8e6011a6deceacfa68dc0d79fefc9809624dc94b41dcde0b710c3ed9a0efa707bfc699face9c6024ab10472caabcc4c43190643e867b77c4ebedeb574b6c326a7bc997ceb800dffda8ba83407087a6303ffbfc42e03b7c415e1639fbb5fc89602a23575f9b292251c2bd9935c642b6c63e93448f6abe106773b41362cdeeecc9a252abf6dfc42658cb2d8b6fcaa3171b15c98043af017458d8d0e80548932a767a9eea23c2cd84a9f5dff2d2c2328f4c918e9ce63757cd69013e3318b49d2f240a6aa112fe7ee631a6eac1e661b05673cadb597a1a24745750d4e6538888dfc05ced1e85ec47727eafd4c7f905ef2aa7dd17f78e82fc0e2e54b795ac880bfd735842dfc16bf18457dd0de1b630e92450d1b22aae69be82a3b3c2f9096ff4efe59d5d4b7a5b07090b5bd805461c072e1d799971848ca1e3304160728f7bb28bf4480b01f8387d142ecb2bab30295e9f91281ae44bbdc2fb1406a21a372ea75ea63b174dc852243533de7d66d0ad663d928c4d9096c4e53c4e130afd8a69395928f3a06c2a436f7ee21f66260269af17a5a9474e9f4ec5322f5abcd9ff7b7402efcfa57e5a854c348f115e87d49fa0f830b663bc7fb5432bc64f39d025c285d8252ac39d1f78e5412b3a640bd0e11323e1a45cccdf59b011cbdfb6f023cbf1613a1c74c2baf26fcb06172a3a8ddc57f2cacdcdc7ae7fe41365dee77f0605fee896c830130a21cfd202d5eeaac9bfeef41b6980dbaba5d9fa523c3687fdf562357e4e0af182d44f59d1cc50a3c52fdbfa63763d5cb06f9a0779d2b8eae2d02a35a0dca592bfb1835499a12caf28ab5038d6fb7bd905111f94083d48fb2b9400fc2e0139c1c31a5abd53f0141c0933b6a0c0f3f4629f95202fb6301d5707b0447ded6926386f332519d75e5a3798373dfd8ac957def295bb345acffabd616eac09937f310606a02ec2eae9edfd5a8721b432ebbbe86e95f18d82a54b4a3dc1290112540dc34798e794ee73d87fa668794c06b87f4307cd894cb4ef5dd6d9cfcdecc63450439c937018ecf95b16cac6d31c8703acb861bc66b8a3d70f2f8310f6de6d59b7f19a6bf49e1935c1ca3138954b7a1565164a51ff38e34118f76f66ef130e861a93ca2a8c1b914cfe2ce9ae4bd5f049a7750ba75896aab6a2a42c5dffac474094c33907d218a75eaab1f0d20ad212b8c43415abbfb1a94136d9372498c38129cb4d4506a57771062eff2c04b861ddd02bd82b719cfe7126f91d7bfe239c3e2e4f7ecd96ae3b8b8e3553731eee61e786eaaab50116655b37c0e9a35ac3223595cb50176fb9d9ff867b3ad6c00e3d31ae538cc3c9ab32d98cf4152bf1e5c7ef5a39743a92db256c000c1be7a40ecb8d6fe494882cc525a7f97152e8dfc1a24fa7149986773c7b6c1b05504078e773860d82ff8251d5af7399c35a923ec9c2dc2c71f73dbdf0f5d9f25ed3bf24193784d10627b6ed97cadd5315e79cb700ba763db2749f3f931a73475cf9d8728ad0b75b42e9ed8a3c57eb584d21f8eb1f75e2750c52776b725ebdc4e130708440ca7a151833432d1b47e79ecda0b7ffba91aa42cbde65e58dc28797fc00891628b43d01f566e32ef0f7a3a79e1cf48e4a36afd8c1aebc7acb7ecad1cace3d57e887127b7affde579e181e447928239d448f4e9d199a5c4855b00677e6e9850383aa1db17ed0713703b217487196ded7cc2c3e6b7026972e870f22ed98fd58d2a2a6bbe3bcc9196ab28165795703dc3c11fc24a39843c7ad46ac740221199a16dd5c7ba786073f41ab873b66c876ceec827af2c71389afa124b08951972de1b3f30cbe9814e08d3f3b739b153c8ca4e8253b8b92945dc09e82763eb5d2bc5016031762e580ba42288c57f9c12e26b9a65f410517aedf8d6da32941466f17e8cbf796799f3d7e1ede241625bce464417752be142206a2af47bb348da9690ed95d3b34a71f691630552e6113908f5b677829373a47a5bf817f4a8244a1d477cb40544a80575dcd56050166256d75f71c3cf43fd7a74eb3f7b0704576b8f669fa3e7f674802c13f461bfa0f014d411e1e2dc704c3d8fec3d716be74c836479dab873999fc5a33aba8341cf8262c0b14fb8c7ee0c4fb527a5fb7a64e0f9adcca22ba9df9730f5e5d54ee1291d434ebd4646d4912e23707ad76e92bab0da691af46cd19b4295643d7434ae3fe4d7d76b32fc77bd256e80c5f736864a78397312430a3a3a29b70371c8a95b43a7fb018bb8c11c852ce878f17217e93e862ff216eafa129e55e88072131630d16c31490f156b29ed3c2fb867b3c0fc3fe188490a3886aaee78f2a49bd9037029887939105c5da07b1726993f845d36fa1b8608a67cde248e0928d318349cdc735ea81c3cd52dab646bf8ca9c528c853bf3b16adf67b6d077e54efda81d112f857d43459be69a4c019aa13e12714c3ee7196fd4dda2446d1f416b94fe1e2c81e522c56533c1bf5cde972be08f01663a2e7c9f0ea487ce403816c4ffb30d1fddfb48278b300676749dc968ca9aa95aaae1919cb2e60d7f80756c4611788d48aab32e38f4d607702e9581fa97ceaf5ca4a16ebd67adf95c27e37c613a125ba35e9ca10daab1d6042afd85623c40ec9c132383c90c9b2c2696e340a449ebe58dcf5df4f3b75f04b322c1cac6211b6d2662386786a4272b549bf4d6bd7dc13aa67836f135501358bbd963a8a23780a5c12bd414e5a4fe11bd8f17a96f313d610d22b5972d697440e2d335df8316ccef0ecf7187c5999bc995a613fd5fd0ac8935cee897c1f7aef7dde2b2b906b9279d99c5776013d43330ba4e97729132a118c4334f2122648a5524d8e1c4bcc78c1512d5a5303f0ce1e7c70404e40c07b5ef527d9d8454fe806856123eb38aaf3f2e14233466d78e2ad3ed6de81ef57bbefc69fb9af566ad94c9eaf0cdb3fc324ee9f82ff63692b1cf8f7b0acd5b25345151f12c27032f6fb665c04a34333288e00dd5073f964eda4cdc7fe4c12e7a48118ecdc63167d18753e101b7c507b01f205a774780375e0dabcbd64e64562f0495501b65460f3ff2d624a212c162578374f7c1f0f06f6548931e92f6021aab1400290104d2cf16715dc02e42bb002160a4544b4ba9e58944536f5381291e60f629e21fe03ba3d1d5ae06f283e342b6c6836c8674b070e0cc3034a2cb5ba45ea2932b0dc24ef199233091d03565bd0bd1b7fe4ebe4ed62ac8e16979b3e10997d4fb29f286334e4d7ce20e932b70fdafa85a42758e714eee33653638cef88cb033cd515e9aa178ac7375c51fef07895c08ed0b3a51150aca4350d9360a313847fb517b6ade52bb9bc6738fec5aa1f93bb436b88c1fa9c611d3f685a6f860f832e59600ead15067217fe0c3501dad29f815f16c39af57cd1ab894d26276240b1828ac68042a75b92c34151cfa6cd05eedfdb3f2f4bcd40476eceb334c858e239d69df17565e92fe1a161e9848907b6557eb009c3d24879cdcb19e835612825f490d453123a83f9c9de8490791144bef3f7b6450445747c247f80003a2e65aa1c077012ae4bd65e5c1f425ec0d0573fddcdf475456e2d734959835ed20e8dfd4ef4932c42004557c409e09c43daf92651f63c40af8630df9e8e84578b5a628cfce5b328f115d2532469d2b4218ea87fe46d8d06616d6fab54cdfa32f14b76199bcfd21b13f8a72376f549874b118ceed00d4106450100f92c87dad3b93f03ead01f1a488362aa4fec5913c4d98e4aceba87214aa241f3727f64c52ce30383ca2a5b7115b67d4a5be7aaf817fc22f2a213d6612a598fa61086bfcc49126c8c7f6933f4fa51f1cc003732d51ab7d80b8c0ab7e77b51f96f4e1d866f29e7c09bef6ad687ace636e8c59232f929f3b1b19337f6a67bc79a4e09daa48b41f55f56b7bf3d5cb80b58b6786b41e1da2156449b224346fc21bd52ccb2d5512b8e210201e11dc09485828b2eda5f3586330dbe80135939d7d10c9eadfc1940d5c4566cdf35b4945e3ea3407dece97ef37fb98e9de9552c7b904c1ce06ff77d2cd0e738fe6a0d904de2964c794d87d70746579746d6a74fc6f708e609cff51be1228932165c2fcfe02ea845f5c0eab8b416604eded565c341a16a77993322ac8751b90715d1e75c37245c598e39a6b1272bd38c299ab93c34cac7cde6f01ca88b889f468721c8fe27d84eab5fdcede8cb0ecc7c102abc9f7dbc4c9e3d2d76ab3f8a4de79eba6427f62866ffe1660b92a43bb2933b60b9fd4b37dbb3ca612b802f5165f27315b2bd36be7ef5d0cd2c064ae8b26545978a7c8c03c8a8fde739f516928a387e71b034cc621add347e14bed5a485e75770a1279466de0c48e9e4377af75b23b320e7bc5c1264f6687c70a9b9f7191560c6ec0998a3b32f64ed7ce9a911e563aa956967cac766aa68ffa2464e0d281716cc5e72e5ac000985c2c0e6a905c444e63b79d391c74c60ba03b0915fbc1baf841c88706f665f77d4745532340e78fd3bb4989ec45783bdabf315d6de15fa38eb736efdcda493f7ae4c23e9b26291fd17e97cc4402d61eb34ec49a3f3ad057e268472cf3328d937d7e7a7b191fa02a75c3f44f512e0569c7a86314b74bdc50ca225dbaeca382bd97f462b2875a7bf8ccd96e1dfa3c882379b7559437c424408065986dd16c6649f7c80997518a76531ce798c74ce7ddfd8d030bc54bcfeae164336693b96b5c158fabadd3e96964065523e085e0dcb5f93ae8be31e2b2ca8fe5ba9c76383f6606ed11d07b29f194dc0c49e23a404f15a3b9ab6cf571aff668085eddc6599881a335d4e40cdc46f0f3a08249cf30878373ee3e5084729a6b444683f7541b49e65fa5cc3449655b628fae538b0e6af12b6dd64bdf348b1fd9d16e680d1043f0064642d937032a7b54ef892f913acd053f10d3536233b2019f9d8d3bf2933cb59136bbb39f82ad67cdf2bda565452eddb7ecf08b2905bd80238e18cc1f286967d57efcf9d32c89d2dc4dade997212d32681aa13160742444933e91776c3169a6b866927b81de4dc1b98cb29df47aea56571b46c5a795473d523855c7b190a311b0c0cf656dbebdefae64cd0b75e5f53fda5a2bef64d816a59298bd61c2b4385e97f1a04da0c026f811f2c141e66fe21f2ec313bfd1352ab517e93585f0aafb7ddaa5812c4abe5e9a537d5024622a8c7a4654ea161fd16724a5666aab94c2169e6748018d81c733e84da77654febc1541994de66dd6d0e8d7ecb89b1c132598a62422bbae1a79c6aa75137ac5ff8abdb95aadd53cfe9be4fdfdc55b4f16bf948e06d86d0061cdc30e45ed0144d92bb0b17b9cd7f7bcb47e6f22c534852c6b3b94d5353435df4d46a410f74a62550b6de1a3af3e2d56400de8766a05e3d873fb7671e3ff6370fb9a4d6464bc2944b1343fc56cb45615c1181e189bf5f9c9e7ad78ead49ac041c1b5e868c7fb4a1702bea97a78693379", 0xfffffe90}], 0x1, 0x0)

01:20:50 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2180.622615] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2180.633554] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:20:50 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:50 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40086607, &(0x7f0000000200))
getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000001100), &(0x7f0000001140)=0xc)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = dup2(r0, r2)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f00000010c0)=0xf0000000, 0x4)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)
r4 = memfd_create(&(0x7f00000001c0)='\x00!9\x91\xfd\x00\xe4\x12\xfc\xd1\x19\x13\"\x97\xe3\xae\xf3\bU:\x02\xe4\xf4\xe3d\xb1\xf4\x8a\x01\xd9qE\n\nQP\xb2\xbb\xcd`\x00\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff)
ftruncate(r4, 0x8)
fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000140)=0x1)
pwritev2(r4, &(0x7f00000000c0)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x400000, 0x0, 0x0)
finit_module(r4, 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000001080)={0x8000, 0xff, 0x6, 0x9, 0x5})
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800)

01:20:50 executing program 1:
openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(0xffffffffffffffff, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r1}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2180.743172] EXT4-fs error (device loop5): ext4_orphan_get:1413: comm syz-executor.5: bad orphan inode 301979167
[ 2180.762439] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue
01:20:50 executing program 2:
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, 0xffffffffffffffff)
accept4$unix(r2, 0x0, 0x0, 0x0)
acct(0x0)
r3 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x200)
renameat2(r2, 0x0, r3, 0x0, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r4, &(0x7f00000007c0)=""/180, 0xb4)
socketpair$unix(0x1, 0xf, 0x0, &(0x7f0000000040))
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000009b00000071defcd1ee8cc4787a4da24805bcbb35e8f8d76a9f4b4c14558f556449b87dfce49efff351b38075557f40bfe7bbb6a00f316eca2a698d5c84f29af058aeee239966d9534d6f53f4418d107d5da3b18437a1b14982384331feb43bfea1eeb0997c0b25ca9458457c26b6805fca05b84ad2618e8d4bb6622792629ff3206f401a7a62aabb3f7315cf22604ce583e86a54e6f89e63e1d674f7b1"], &(0x7f0000000080)=0xbf)

01:20:50 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2180.813072] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2180.836400] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:20:50 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:50 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2180.917140] Module has invalid ELF structures
[ 2180.937754] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2180.961261] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:20:50 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:20:51 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:51 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2181.307574] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:20:51 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:20:51 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = dup2(r1, r2)
r4 = accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x800)
sendto$unix(r3, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffdd)
r5 = dup(r0)
creat(&(0x7f0000005a40)='./file0\x00', 0x102)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x401, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(r5, 0x6, 0x5, &(0x7f0000005a00)=0x8, 0x4)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000005b00)=ANY=[@ANYBLOB="0100000001bbb25572d5b5ca00000018000000", @ANYRES32=<r6=>r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000005ac0)='wg2\x00')
recvmmsg(r5, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x20000022, 0x0)
recvmmsg(r4, &(0x7f0000005800)=[{{&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @remote}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/135, 0x87}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/186, 0xba}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000600)=""/226, 0xe2}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/137, 0x89}, {&(0x7f00000017c0)=""/208, 0xd0}], 0x8, &(0x7f00000018c0)=""/118, 0x76}, 0x3}, {{&(0x7f0000001940)=@pppol2tpv3={0x18, 0x1, {0x0, <r7=>0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000019c0)=""/185, 0xb9}], 0x1, &(0x7f0000001a80)=""/140, 0x8c}, 0x9}, {{&(0x7f0000001b40)=@pptp={0x18, 0x2, {0x0, @private}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/92, 0x5c}, {&(0x7f0000001c40)=""/46, 0x2e}], 0x2, &(0x7f0000001e00)=""/254, 0xfe}, 0x4}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000001cc0)=""/117, 0x75}, {&(0x7f0000001f00)=""/120, 0x78}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/173, 0xad}, {&(0x7f0000003040)=""/160, 0xa0}, {&(0x7f0000001d40)=""/17, 0x11}], 0x6, &(0x7f0000003180)=""/234, 0xea}, 0x9}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003280)=""/255, 0xff}, {&(0x7f0000003380)=""/234, 0xea}], 0x2, &(0x7f00000034c0)=""/36, 0x24}, 0x6}, {{&(0x7f0000003500)=@un=@abs, 0x80, &(0x7f0000005740)=[{&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/179, 0xb3}, {&(0x7f0000004640)=""/69, 0x45}, {&(0x7f00000046c0)=""/82, 0x52}, {&(0x7f0000004740)=""/4096, 0x1000}], 0x5, &(0x7f00000057c0)=""/38, 0x26}, 0x7f}], 0x6, 0x10000, &(0x7f0000005980)={0x77359400})
connect$inet6(r7, &(0x7f00000059c0)={0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7f}, 0x1c)

01:20:51 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2181.405868] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:20:51 executing program 5:
set_mempolicy(0x8002, &(0x7f0000000040)=0x8, 0xfff)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@nouser_xattr}]})

01:20:51 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(0xffffffffffffffff, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2181.491390] EXT4-fs (loop5): Mount option "nouser_xattr" will be removed by 3.5
[ 2181.491390] Contact linux-ext4@vger.kernel.org if you think we should keep it.
[ 2181.491390] 
[ 2181.493126] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (2 blocks)
01:20:51 executing program 5:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0)
socket$unix(0x1, 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, <r3=>r1, {0xe8}}, './file1\x00'})
connect(r3, &(0x7f0000000280)=@hci={0x1f, 0x0, 0x3}, 0x80)
r4 = openat(r2, &(0x7f0000000200)='./file1\x00', 0x0, 0x10)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00000000000100000016a8a6a75dfff13aaa7f00000000"])
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
copy_file_range(r5, 0x0, r2, 0x0, 0x200f5ef, 0x0)
getsockname$unix(r4, &(0x7f0000000340), &(0x7f00000001c0)=0x6e)

[ 2181.686129] Module has invalid ELF structures
01:20:51 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2196.865502] kmemleak: 28 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:21:15 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2205.329225] net_ratelimit: 1 callbacks suppressed
[ 2205.329239] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:21:15 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)
umount2(&(0x7f0000000080)='./file0\x00', 0x4)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = dup(r0)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x30, r2, 0x325, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8, 0x10}, @val={0xc}}}}, 0x30}}, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
open(&(0x7f0000000140)='./file0\x00', 0x4, 0x144)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={0x38, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x1c, 0x2c, 0x0, 0x1, [{0x8}, {0xffffffffffffffc3}, {0x8}]}]}, 0x38}}, 0x0)
umount2(&(0x7f0000000000)='./file0\x00', 0xc)

01:21:15 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(0xffffffffffffffff, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:21:15 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:21:15 executing program 2:
r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xea14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount$9p_unix(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=unix,access=user,version=9p2000.u'])
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, <r2=>0x0})
ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000000)=r2)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000140)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, <r3=>0x0})
ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000000)=r3)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000040)={"ddf36706d29b3b4af759794fd4eeb364", r2, r3, {0x9, 0x81}, {0x9, 0x7}, 0x4, [0xffff, 0x0, 0x8, 0x2, 0x7, 0x1, 0x10000, 0x9, 0x0, 0x7, 0x80000001, 0x80, 0x3, 0xcfc, 0x80000, 0x7]})
ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000000))
openat(0xffffffffffffff9c, 0x0, 0x644e2, 0x0)

01:21:15 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:21:15 executing program 5:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0)
ioctl$DVD_AUTH(r0, 0x5390, &(0x7f0000000240)=@lsk={0x2, 0x0, "6fcfe450b4"})
r1 = fork()
ptrace(0x10, r1)
ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="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", 0x1000})
ptrace$peekuser(0x3, r1, 0x7)
socket$nl_generic(0x10, 0x3, 0x10)

01:21:15 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2205.373927] netlink: 'syz-executor.3': attribute type 16 has an invalid length.
[ 2205.385833] 9pnet: p9_fd_create_unix (11610): problem connecting socket: ./file1: -2
[ 2205.393208] 9pnet: p9_fd_create_unix (11613): problem connecting socket: ./file1: -2
[ 2205.407943] netlink: 'syz-executor.3': attribute type 16 has an invalid length.
[ 2205.445645] sr 1:0:0:0: [sr0] CDROM not ready.  Make sure there is a disc in the drive.
01:21:15 executing program 3:
perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd1)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
getdents64(r3, &(0x7f0000000240)=""/199, 0xc7)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x40000, 0x0)
sendfile(r3, r2, 0x0, 0x7ffffff9)

01:21:15 executing program 2:
r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x4000, 0x4)
io_uring_enter(r0, 0x2603, 0xba8f, 0x2, &(0x7f0000000080)={[0x8]}, 0x8)
ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0)
getpid()
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[])

[ 2205.512103] sr 1:0:0:0: [sr0] CDROM not ready.  Make sure there is a disc in the drive.
01:21:15 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(0xffffffffffffffff, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2205.590252] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:21:15 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x0)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:21:15 executing program 5:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:21:15 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2205.732198] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:21:15 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(0xffffffffffffffff, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:21:15 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2205.899675] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2223.411722] kmemleak: 12 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:21:43 executing program 2:
sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x20000001)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getpid()
getpriority(0x0, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140))
perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x75, 0x0, 0xff, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x1}, 0x40, 0x8001, 0x8, 0x1, 0x8000, 0x2, 0x0, 0x0, 0x5, 0x0, 0x7fffffff}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="141400001d00210c00000000000001000000000000008b87b3180500cae9f4a2fcbb88ada8bec2"], 0x14}}, 0x0)
sendto(r0, &(0x7f0000000180)="d4c5d60ec05d644c527e3afc22f43d70e0ef6036dd6126ed2fffff14fa328472d171858506063f629c5fa5280ed3684a5b1119bc5a9aefc84a057abf8d788fd175ebf81e16369e5ff0f6c26a8b854c9552e2b3c9af62f886ab7ced4bf87990587332e10c7d26acfe46406cd83d720c7b3ad5630929dd6e39bcdbed9cd4fd1533f23d227cba25490f44e2d21f2ad2ea2401b16c2d0264ec1787cbbb1e1795763a95b01afca7dd", 0xa6, 0x4000000, &(0x7f0000000240)=@llc={0x1a, 0x5, 0x1, 0x2, 0x84}, 0x80)
perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x3f, 0xff, 0x80, 0x56, 0x0, 0x9, 0x104, 0x5, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000002c0), 0x2}, 0x2024, 0xb9, 0xfffffff7, 0x3, 0x8, 0x80, 0x40, 0x0, 0xffff, 0x0, 0x40}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2)
r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0), r0)
sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2019241}, 0xc, &(0x7f0000000400)={&(0x7f00000014c0)={0x138, r1, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x69fc}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfd}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x60955551}]}, @TIPC_NLA_LINK={0x8c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff801}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff0000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ef9}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80000000}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x40040)
readv(r0, &(0x7f0000000040)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1)

[ 2234.278226] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:21:43 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, 0x0, 0x0)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:21:43 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x0)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:21:43 executing program 5:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x0)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:21:43 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:21:43 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:21:43 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(0xffffffffffffffff, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:21:43 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:21:44 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2234.368996] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:21:44 executing program 5:
r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000000)={0x27, 0x3, {0x0, @struct={0x2}, <r1=>0x0, 0x7d6e, 0x0, 0xfc9e, 0x2, 0x1, 0x404, @struct={0x7, 0x3}, 0x2, 0xb0b, [0x3, 0x1, 0x0, 0x3ff, 0x5, 0xffffffffffffff01]}, {0x7, @usage=0xffff, 0x0, 0xe992, 0x7, 0x7, 0x7, 0xfffffffeffffffff, 0x8, @usage=0xb24, 0x1, 0x1a3, [0x4, 0x80a6, 0x7, 0x3, 0x4, 0x4]}, {0x0, @usage=0x3, 0x0, 0xffffffff, 0x100000000, 0x6de, 0xe4d, 0x1f, 0xc6, @usage=0x43, 0x2, 0x8, [0x80000000, 0xffff, 0x27178609, 0x2, 0x1, 0x71]}, {0xffffffffffffb680, 0x4, 0x9}})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000400)={r1, 0x1, 0x5ab})
futex(&(0x7f0000000e80), 0x3, 0x0, &(0x7f0000000f00), &(0x7f0000000f40), 0x0)

01:21:44 executing program 5:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r1=>r0}, './file0\x00'})
r2 = dup(r1)
setsockopt$WPAN_SECURITY_LEVEL(r2, 0x0, 0x2, &(0x7f00000005c0)=0x7, 0x1)

01:21:44 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x0)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:21:44 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:21:44 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2234.519158] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:21:44 executing program 5:
r0 = syz_io_uring_setup(0x3619, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000000)=<r2=>0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0xfffffffffffffffd}, 0x0)
r4 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r5=>0x0, &(0x7f0000002a40)=<r6=>0x0)
r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r4, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r8=>0x0, <r9=>0x0})
syz_io_uring_submit(r5, r2, &(0x7f0000000180)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x4, &(0x7f0000000140)={r8, r9+60000000}}, 0x5)
io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0)

01:21:44 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2250.273239] kmemleak: 18 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:22:10 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
io_setup(0x0, &(0x7f0000000080)=<r1=>0x0)
io_submit(0x0, 0x0, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000000200), 0x0)
r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0)
ioctl$RTC_AIE_OFF(r2, 0x7002)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22902, 0x0)
ioctl$RTC_WKALM_RD(r4, 0x80287010, &(0x7f0000000280))
write$cgroup_pid(r4, &(0x7f0000000000)=0xffffffffffffffff, 0x12)
io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0xff, r4, &(0x7f00000001c0)="627b5d8d442c77311c9ac85ba122b788a4974397c02878f2557b364578760bf55f713ac69c39d8fbbc00271b16463e279d0f7ba1ecd8b5ebda2ede8358b3251b92ddd7002fdf5fa12c82f2531e2badb5749f22eaf981f9734ffb247dad82201c0dda4ee46a08e0d0ee9b95b6acd61050ca1ba34a5a0a1f4605186eb426575a972c71e7262195ada9bcaa16db314ee9b669c96935b286675e48956dd87520413661fd1c6c19faaef4b3cf5fb832d515a3f8a4", 0xb2, 0x1}, &(0x7f0000000040))
ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000300))
fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100), &(0x7f00000002c0), 0x2, 0x0)
ioctl$RTC_WKALM_RD(r4, 0x80287010, &(0x7f00000013c0))
ioctl$PTP_SYS_OFFSET_PRECISE(r3, 0xc0403d08, &(0x7f0000001380))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

01:22:10 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:22:10 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:22:10 executing program 5:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x21)
fallocate(r0, 0x0, 0x0, 0x8800000)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x2000002, 0xf154c79f1722d852, r1, 0x10000000)
pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff)
recvmsg$unix(r0, &(0x7f0000000280)={&(0x7f00000000c0), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000140)=""/81, 0x51}], 0x2, &(0x7f0000000200)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r2=>0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}, 0x40000063)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r0)
sendmsg$NL80211_CMD_LEAVE_OCB(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r3, 0x800, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x9, 0x7e}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4)
r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa4000004)
inotify_rm_watch(0xffffffffffffffff, r4)
inotify_rm_watch(r0, r4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3935ee20, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10)
r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
sendfile(r5, r6, 0x0, 0xffe3)

01:22:10 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:22:10 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:22:10 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2261.219634] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:22:10 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(0xffffffffffffffff, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2261.261645] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:22:11 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:22:11 executing program 2:
r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000001080)=ANY=[@ANYBLOB="0180c200000000000000000086dd6096153f00303a00fc020000000000000000000000000000ff0200000000000000000000000000010200907800000000600009e60000000000000000000000000000ffffac1e0001fe800080ff7fc6c6b7c88f9cc1c7f826b2fb1100f705d646f976999c952e468694efab7622a212193528543b127b5bccffeb31e2dd677c235bc15ea20cf4a027fbf09aa5132ab22a1cd5c7dd81097ba963fa07ab645a0c6bb9ff48b52dc999ee602ac9fd41a19488c7280646ffea1336713683c7d3c16b4eca794c66020bd9f78864689576151f8319b77859918d21eefcc51fffe7"], 0x0)
mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000, 0x0, 0x0, 0x7, 0x0, 0xfffffffd, 0x9}, 0x0, 0xf, r0, 0x8)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
clock_gettime(0x0, &(0x7f00000007c0))
r2 = syz_open_procfs(0x0, &(0x7f0000001040)='numa_maps\x00')
pread64(r2, &(0x7f0000000000)=""/4098, 0x1002, 0x1e00)

01:22:11 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:22:11 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', 0x0, &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:22:11 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff)
sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8804}, 0x20000001)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xfb, 0x2, 0x91, 0x7f, 0x0, 0x200, 0x42833, 0xc, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4566, 0x1, @perf_config_ext={0x1, 0xfffffffffffffffc}, 0x8080, 0xfc000000000, 0x7, 0x3, 0x3b, 0x0, 0x98c, 0x0, 0x9, 0x0, 0x8}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="e40000b7d2efe7"], 0x14}}, 0x0)

01:22:11 executing program 5:
clone3(&(0x7f0000000200)={0x4000000, 0x0, 0x0, 0x0, {}, &(0x7f00000000c0)=""/182, 0xb6, 0x0, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0], 0x3}, 0x58)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0)
clone3(&(0x7f0000000340)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x3e}, &(0x7f0000000180)=""/10, 0xa, &(0x7f0000000280)=""/116, &(0x7f0000000300)=[0xffffffffffffffff], 0x1, {r2}}, 0x58)

01:22:11 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', 0x0, &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:22:11 executing program 2:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000000)={0x0, 0x1f, 0x2})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x200280, 0x0)
r2 = inotify_init1(0x0)
ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000580))
fcntl$dupfd(r1, 0x0, r2)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={<r3=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0xc0182101, &(0x7f0000000440)={r3})
ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000080)={r3, 0x2, 0x1})
openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)

[ 2261.843633] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2278.492500] kmemleak: 36 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:22:36 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', 0x0, &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:22:36 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x480, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={<r1=>r0, 0x20, 0x3})
r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, r1, 0x0)
ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
poll(&(0x7f0000000040)=[{r2}, {r0, 0x2}], 0x2, 0xffff)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r4 = dup3(r3, r0, 0x0)
ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000000))
r5 = ioctl$TIOCGPTPEER(r3, 0x5441, 0x0)
ioctl$TIOCVHANGUP(r5, 0x5437, 0x0)
ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xd, "ab5ff623d08b535e77bda332dc84b2a7af6c1c"})
ioctl$TIOCGPTPEER(r3, 0x5441, 0x0)

01:22:36 executing program 5:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', 0x0, &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:22:36 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:22:36 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:22:36 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180), 0x4240, 0x0)
sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0x3e}}}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MESH_CONFIG={0x24, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6, 0x2, 0x71}, @NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0x5b}, @NL80211_MESHCONF_HT_OPMODE={0x6, 0x16, 0x8}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x6}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000064}, 0xc0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x9, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x8020})
close(r1)
getxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', 0x0, 0x0)

01:22:36 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:22:36 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, 0x0, &(0x7f0000000380))
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:22:36 executing program 2:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0)
mount$bind(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280), 0x40000, 0x0)
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x10400, 0x0)
futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0xea60}, {0x77359400}})
syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x104e034, &(0x7f00000000c0)={[{@delalloc}]})

01:22:36 executing program 5:
r0 = inotify_init1(0x0)
syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x6)
ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
r2 = fcntl$dupfd(r0, 0x0, r0)
inotify_add_watch(r2, 0xfffffffffffffffc, 0x804)
inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x12000440)
rmdir(&(0x7f0000000000)='./file0\x00')

[ 2287.206721] EXT4-fs (sda): re-mounted. Opts: delalloc,,errors=continue
[ 2303.335302] kmemleak: 11 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:23:03 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:03 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(r1, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:03 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:23:03 executing program 5:
r0 = inotify_init1(0x0)
syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x6)
ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
r2 = fcntl$dupfd(r0, 0x0, r0)
inotify_add_watch(r2, 0xfffffffffffffffc, 0x804)
inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x12000440)
rmdir(&(0x7f0000000000)='./file0\x00')

01:23:03 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}, 0x10)

01:23:03 executing program 3:
fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa0)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$net_dm(&(0x7f0000000000), 0xffffffffffffffff)
syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0)
inotify_init1(0x0)
syz_io_uring_setup(0x7ad8, &(0x7f0000000cc0)={0x0, 0x0, 0x2, 0x0, 0x327}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000d40), &(0x7f0000000d80))
r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000a00), r3)
sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000200)={0x24, r5, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x10}]}, 0x24}}, 0x0)
sendmsg$NLBL_CALIPSO_C_REMOVE(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r5, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x11}, 0x4000054)
sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@NL802154_ATTR_ACKREQ_DEFAULT={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000003}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x20020804)

01:23:03 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:03 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, 0x0, &(0x7f0000000380))
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:03 executing program 2:
sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, 0x0}, 0x4000811)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
socket$inet_udp(0x2, 0x2, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0)
r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[])
symlinkat(0x0, 0xffffffffffffffff, 0x0)
renameat(0xffffffffffffffff, 0x0, r0, 0x0)

01:23:03 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(r1, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:03 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:23:04 executing program 3:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:23:04 executing program 2:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:23:04 executing program 5:
r0 = inotify_init1(0x0)
syz_mount_image$nfs4(0x0, &(0x7f0000005040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x6)
ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
r2 = fcntl$dupfd(r0, 0x0, r0)
inotify_add_watch(r2, 0xfffffffffffffffc, 0x804)
inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x12000440)
rmdir(&(0x7f0000000000)='./file0\x00')

01:23:04 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(r1, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:04 executing program 3:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:23:04 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(0xffffffffffffffff, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:04 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:23:04 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:04 executing program 2:
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000))
r0 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(0x0, r1, 0x5, r0, 0x0)
r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
fcntl$dupfd(0xffffffffffffffff, 0x406, r3)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000740)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00000000c0)={0x200, 0x2, 0x1})
perf_event_open(&(0x7f0000000080)={0x6, 0x80, 0x3f, 0x20, 0xf7, 0x7, 0x0, 0x0, 0x82402, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0x100000000, 0x63}, 0x800, 0x1, 0xee5, 0x0, 0x7, 0x401, 0x63, 0x0, 0x0, 0x0, 0x7fff}, r1, 0x4, r3, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
write$sndseq(r3, &(0x7f00000001c0)=[{0x0, 0x0, 0x1, 0x3, @tick=0x8, {0x7, 0x9}, {0x5, 0x20}, @result={0x0, 0x2}}, {0x2a, 0x9, 0x40, 0x7, @tick=0x4, {0x5, 0x9}, {0xd2, 0x4}, @time=@tick=0x8001}, {0x40, 0xdd, 0xfb, 0x2, @time={0x1, 0x7}, {0x75}, {0x3, 0xff}, @note={0x2, 0x6a, 0x3, 0x41, 0x1}}, {0x6, 0x20, 0x8a, 0x2, @tick=0xfffffeff, {0x0, 0x3f}, {0xff, 0x20}, @addr={0x4d, 0x80}}, {0x2, 0x6, 0x4, 0xa4, @tick=0x4, {0xa6, 0x5}, {0x2, 0x1}, @control={0x7, 0x5b5, 0x6}}, {0x3, 0xb5, 0x7, 0x0, @time={0x5, 0x15bc4115}, {0x16, 0xf3}, {0xff}, @addr={0x2, 0x9}}, {0xf9, 0xbf, 0x1, 0x0, @time={0x8, 0x5d0a1e35}, {0x9, 0x2f}, {0x1, 0x6}, @time=@time={0x3ff, 0x40}}], 0xc4)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0)

[ 2315.083266] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2332.210153] kmemleak: 70 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:23:30 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x0, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:23:30 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(r1, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:30 executing program 3:
prctl$PR_GET_FPEMU(0x9, &(0x7f0000000000))
socket$inet(0x2, 0x0, 0x0)

01:23:30 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:30 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, 0x0, &(0x7f0000000380))
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:30 executing program 5:
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f00000005c0)={0x1568, 0x31, 0x1, 0x70bd28, 0x25dfdbfe, {0xa}, [@generic="2f141bf64ccbe70ddea0029ba3cd884b62ccfc4a418e75d2006f2e605a8c82de4b9b9d38b3b81c4aa481389cec0fb3affc521f7535cd16e5d7c50f5104eac7d4865b991a1726188e644079e962e498faaf93ec599a87de50b6dc75124b1c66861dedf49da6d3ccf54d07d8033a010254ad51250bcd32d39a55dc9dd41132563b40d955c44b492346a97aa3", @nested={0x117, 0xf, 0x0, 0x1, [@generic="a5231b9abc565cbbc3790064be34e96e987a5b3a224d1f3d5b14c0b1229f89dd4bcc3be992affa5ef0a73b459898750e0b6c2bed2f5777a7b7aa5adfea638078a59d8022c6652877bcfa5d8ec390a5052eb006c4f799a4a63afd1d2b0af104af9f4bf6b6aadd23610a28e96cdb6e0ea06368843366a091baa931cbab336f46", @generic="faa68b2b042ceb1297540c2ed4f0111868ef336e757a57adb9c3b6040906d4223b2e394a30ff872c855b8cadd0b5f143cf51d4803205831954573dc83e5821f93f236f9476f4a9d02a777f88abefdcc8f919e4cb10da9292230b6b69dd6e46a49ca32f8dbf359d54fcdec8b55a2e6f32f01744e71e81c2fed2d9e4011d9fd639fd110f3720366fa0", @typed={0xc, 0x90, 0x0, 0x0, @u64=0x9}]}, @nested={0xc7, 0x0, 0x0, 0x1, [@typed={0x8, 0x42, 0x0, 0x0, @ipv4=@private=0xa010101}, @generic="1653b9208783f094fb1c2919a9b68d4a499e4f96d4466c3dea68992fb38e7c5b5c75f710bfcccc919845068a92d9a280a1335d5fb6f1386a5aa06660562d84e28fda81ff23b4ca6d08a95fd423ce250f349758748bc7579d1026cbff21bf0da66a523ce867200c369eb81e727ee4d92f72cc6e032d7b6a5f6306d7465da474f8b16b09c091210c611a9e10a12225d61cf82494e2f0f8e0d8c0a61b6c05f45aab5e0b2953a567a95b7530cad6c388b481f07f4189b2e33cbc87bcca"]}, @nested={0x117, 0x71, 0x0, 0x1, [@generic="fc8f81e0502260f5a832d0c95cf9146a2679f425da32bbb826df67d09d92352f7393c0cce6395e9677c8b4d524cf2616088ef5d62729e32d3d6ae6b5291eb7073d4e8836ba3e14dfd5ebf6875096fefb5a35326e65390cec30012fb6eacd58649cfd15d5b8af1a5ddf0a28a658f6292a1cb7ee4cdd1df00fb04f281195e6fff8cc3b904ebac8b0569b5b821763894a38a346cbacb4b91ed9b33f14976db58e8fc6c53c56711633810cc74734bbe329648293787a688319e150dd75884c72b3b46b45d760369e6f6122dbb592e64a431168e1b8a4f3ca1f0ef525cbea57fb279adae56cc4c7fa5dc21be201092ff381dacd8e88a42cad7ad3e2e2c4e80d1856", @typed={0x14, 0x40, 0x0, 0x0, @ipv6=@remote}]}, @generic="b17a1f7492f56b9ddca0f4d3789c151556bd1ef31787c90172f9f3a8fe9e0de1da65698968eb56ac6509d10297db7136fe27c63f6dcb4cbf2de5870203b824dd25c233cb4e4b000b5b970033dd273aa39a52de01fa", @typed={0x8, 0x5b, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @nested={0x1168, 0x18, 0x0, 0x1, [@generic="b58b23827d530007d68752e407db4f34472f579f417d3300c5ee9069fc4b8d", @generic="297c309d691d0b2222b14e82d6004e9d5f8c3a457602070235acd8c8390a1abb3716efacc9e0394dd4b1e136c2242b90e35ff2ba6d113678154ffd6856e7659235f2b5561ce7a8804fbf00b0617ece5180b927a27166b4fc01541230dbf63e4245cac05375fb537346f77f83627981952cdeced2d57c895a4dd50f02648ad5435d82bb60d86df7c17461e772987e302476a2c4c96c86528ed259a6f23b4b28123422d303ad7676a3297dabba417988f19c89fe71020048a6bd75e593c0f77dd0d5b790159d03a12fc975859ab921439de448b77a77e68a982ef18557e39c5619382dbc265333acbfeb686d020542899c40", @generic="5b3e565fbe0c221cbb25203eb6a73540798d36f75cf6a30837bd6675a713498902061b21f8da6168e0b60a7744b883636f92baf5", @typed={0x8, 0x94, 0x0, 0x0, @u32=0x7ff}, @typed={0x14, 0x6c, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @typed={0x1004, 0x2b, 0x0, 0x0, @binary="c0d634326d4516853c9c5006f4fa2d7669d82b122bd4b4ca923d7307e1402bd47c96efe485543628122912e33e5d42fe41a02f105aafa12eb57de3fbb35264853b5b4534b461322da69545a43a15da32fe0721c61e2eedfb413b29e3290a0219ec4f032f768ac8b0cd3c55244055f920dde977882c945971c98b09b1b319f8ede8689c218222b697d7f1b51884c864fe977aee423a48bc2309305401c469aae7b1a8dbcd5202b782c84fa4ed7f1b7b21f1d87168bb317bd6b7da1368b331d14a3bf79d6d6ed1109aed5abd7fda67266cf12786f64519136444f4ae8139a7fb396deacee78d767dc64b21fdf57c1d6eada46bcac6d48cd84deac41c3eb7fee96b2115968188fb4ff65a411162f105cf962442ac34800ba5a2c08213530df62fd94e3212352ce70ccbba3f0653412f15ddb6b35813101538951bcc96231ab77392fca9f71676ece594e40c9acba333a22386ecbdc30305e1eb554807ab5836162f452ee218046174b7bb94b025379d51fa986fb17cb00cb7a77ea012d1ad9ba3cf30df4e015e6ff1dc2d296477a8748d59d45a011b52a799585ba15e3c6b129abea489b5396b4c7cdff60ddeca78689328926cea5456439e40803951a43525d9f106859968e58b063366cc781709e2fb46cfd5b0bfb10bb5595167d1a30a739617f2480b224d5f5141206a48e22df99364a66ff011702ab7c9677f7c3b4cdbdb7bd0c126efe613437f822a3daa74ae5bdf0e294d54e7fea3633fe343177d13fdaaf88c22633ff7505d2624f2a50e034542a3170afc906fb4d9c8a8e49c700acba4574840b694bebe807e58bea77c1cdc3e9b18eb013df016883c28f27d78890962f9bb1e2b09198b1d88a64ffba585ad800770410eecb92b06f52e9c91666271ce91885437d1e734c9d09084512fef99e46f5ff0a9b0009da65a102517ca0cfac8b4198fb57c84d53feda1459851454599c5c64fd4685848be1a20f107d57b817f78969c60df1ef36b7dd55d92fa2e46b6da7d0ec5fc3ffccfbe707e2b3001cfe3af6cf633e167a38d4a0680566c6e712d91e08b466b0a825b71746c0c4bd8e1450c813d421328ac7f180c6dfb56c7fccc534129e12061e9fb5a9692f0dc46f896d6ac96bb26f89890befc631e7fa380eed27f83687c535c9452d5a52c4c093cb32c72fe98720d35fffac59e60b9deb8700f210e14436c0ba8449a9675a66587fd54319973fc8ce671ca4d8be483471f2ea5a6f09e37aebc4c9f9bfa5cf2d55ffcb319a66df5f984e545fb82ddc17b3f2781ea9b644d0a7c509567b49e08a282958e66766795959481b2f5dcc94a6c3081b572dd92bb5e702b88f44d9ece67758ac8a8de5435dc100352cb4529a526761aef29134c6c96c6720c8fa70b2d9dfd7796297f6c34ee1c29f922e827a0bd5ba43db18748da7bbffe2ea842eb68062d16b7471af693e8e97869503fe574df0173b1f6d69386b2682db86ab1a22130b80352ecaa0f6c269550c8d3ad9cd3d78dc86b876b47c7db51e9f890a06d9115ba7236dda2d0c7cd947dff9ab7d325e06ee2221d836fc329d69d7f7700ea3c945989313510f42886eb8ed282440b2401449626a1868071a0f026550e6508f780f218bac8092f96870be2709140085f38170213be1536dda9d34c8e2a97f2e88d20976fc1a030230b8afba9540e30bbe4e11dae7968b357ac1ed0aaa472545254cf2a3cd39de6ac477bf8d1d7f0f3247ce77cfb09b6cb0e61e30532ef5cab8b16f407a24361e433a15f970390e0d6fbc7816dd687d22f6cd294763a1e39b2339b8610becd6704cdb0bbada074419331aea0f3dc071b824edba603985a571460f65f79094d57b5b27a1ee50316fdabd068e7938160b1a74e69f553c146ffdd9ea3ba3c3462ba4daf6b699cef78e60cdc02434c52c2240eda492906f26ba603ac06257b645f5f979770a9efa9ec7357b13961adcb5a17315612824624647320511d981a43bd5dac790a30ae22b82ce5ac776fc4973e318682f31c5db716bd8d129ceb44741156884413a9ce122c8b51d0a0fd30b87ed6e39c2fb3cf9540cab59642e1354f47ed64403d1de91d3589f69c728275d02c72d49468941b94cb34e2c883789a96a177abc492472900b4cc1e27cb3e75f23ea8aeefb0f2f5feb72fe8797d5d0fd44cee68c50154476b16e8841e641c3b829b5f23623ddb43a2ed1310fba638689bbb5b515e5edff9cede83fd3ad7114fa31c9ac34b78ec2a75aa212b48cedf7dbc00cde6956b93ef76a96da09bf947f8eebcab95c96e6a984432644f130918fa936cb8b7f6c4c2925731511be2ad7ad7713af2e64aff9d625a5a8e94876a3cb39a75698457ec624a19d20046f8dee604a1af052588caf3283ec326bdfa66e9a6a23a0ff85417701bf86fe9e36e807f0e61f8801ab21bb028451316c7e52a292e66c973fe6a87bd8552da4beeb6dad907d7d5c85f04306472f7833e80768e8a3d3dda5c085ca04b04add5d4941ae0868b58abd8545598dfd55398a7b4ab4862ae36926ecbb97aab9b490de8eacc5a9b0b893cff4514e4d1feecde6b3ad8ed8e580e20820b6bde36ac1b92e1388ce2233471518769b2416411e82b8a0f132fdfb4920401ce65ab0fefbb55801df2ca3bb6048f303ab92ae1ce0daf5ba13b210905c555c07945841b0a0d85c596fdb3fdf501afef07929dc85aedaf46b21242278425c9f0a56068e5a07858065ffd6efdbd144c1cb8ed4d3f239119b09eeab21b1a665cfdb490f166e3a124cf03c03eb23c68c648e9427d1e62879f7296ea94fbe36dc190188a5b0a5a14b86bc80147d8f4897dfaca10edcee2eac5fb9d0c4ef51dc53482416935de862b2468eaf8e652227b6f60dffb79fe031b6b63e6300524fb9daf341c67fe66f202dee97755a8781b2c0d760afa6c4a41db13c27f2dae8fea5376a13f8332cdef3475d407ac5a635f8580f51674fffaca785074a9bc047db9d6e8fd4cfcf96a64c6b54ab1db52a4d1f33bb3f17f57a10ea7ea3ef99a50da0f02f3f7f53b0d724de5f6347a05575c8ca1257922b620c8bdf82196c03c361b98b05d004d667196963971ac80892491caa1c08c3c1d4d925a4a9a834e2ddcecbabee132b223813cb6cdffb94b9831ab09d612f1c622fa8aab150573e20dd83946a9207d3eae04107594d9ba5543646b6d1e60a7da1827be65b5a34df2323dfb726af30151b67337e8b5ea0cf37cf35297ccca5a0a0c5c5e1d4951e16351e28cf45c8a67b4f66c95f672054fd166af1385f31ec9e7371727ab0518a6cfa27ed7dee4a00be192b8f29c1b2602795a06b666c01bd6a670e7a5c57272f64b963798a13ae18951b7bf04a7a04ce48f894290d565ae3d53e4dccfbefd6d69f5f93e00db6462066c6b2af2ea1c90d50b53355b634b02380cda0c0c5e2b50300c6894b06bac2331e401eccde34fd95922a3606a8dea37c7b28fca827fc2c380bfb068d824cfa28ff2e72d3d4db0cab876196993f149ee1becdc054f4a6528a0f46da1377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@typed={0x9, 0x5a, 0x0, 0x0, @binary="21565f5bfd"}]}, 0x1568}, 0x1, 0x0, 0x0, 0x24000845}, 0x8000)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x100001000a00}], 0x0, &(0x7f0000000580)={[{@fat=@errors_continue}]})

01:23:30 executing program 2:
r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r0, 0x0, 0xfffffffffffffcb3)
copy_file_range(r0, &(0x7f00000000c0)=0x1f, r0, &(0x7f0000000100)=0x81, 0xfff, 0x0)
r1 = getpgid(0xffffffffffffffff)
r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r4=>0x0, &(0x7f0000002a40)=<r5=>0x0)
r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r3, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000140)={0x0, r2, 0x8, 0x8, 0x58f13292, 0x8})
ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x20, 0x8, 0x0, 0x6, 0x0, 0x1, 0x124, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x201f, 0xc28, 0x3, 0x9, 0x1, 0x7fff, 0x2, 0x0, 0xfffffffa, 0x0, 0x1}, r1, 0x6, r2, 0x0)

01:23:30 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(0xffffffffffffffff, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2340.675419] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:23:30 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(r1, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:30 executing program 5:
ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x1, 0x6, 0xe253, 0x2, 0xbe, 0x3})
syz_emit_ethernet(0x6e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff}, './file0\x00'})
ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000140)={{r0}, 0x6, &(0x7f0000000100)=[0x2, 0x1f, 0x3, 0x0, 0xa6000, 0x400], 0xfff, 0x2, [0x3, 0xf8, 0x2, 0x400]})

01:23:30 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(0xffffffffffffffff, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2341.211467] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2355.264163] kmemleak: 24 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:23:54 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:54 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0)=0x54)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
io_setup(0x5, &(0x7f0000000080)=<r2=>0x0)
ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000000)={0x100, 0xff})
io_submit(r2, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r1, &(0x7f0000000140)="ee", 0x1, 0x800000}])
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000d, 0x12, r1, 0x0)

01:23:54 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, 0xffffffffffffffff)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:54 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x0, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:23:54 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:23:54 executing program 2:
ioctl$HIDIOCGFLAG(0xffffffffffffffff, 0x8004480e, &(0x7f0000000080))
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r0=>0xffffffffffffffff, {0xbc}}, './file0\x00'})
read$hiddev(r0, &(0x7f0000000140)=""/213, 0xd5)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
dup2(r1, r2)
pipe2(&(0x7f0000000240)={<r3=>0xffffffffffffffff}, 0x84000)
sendmmsg$inet6(r3, &(0x7f0000004e80)=[{{&(0x7f0000000280)={0xa, 0x4e20, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7f}, 0x1c, &(0x7f0000003540)=[{&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="68c3f704578222a2330a4b5282ffce62cc2aa07ebdd5f2799ddca923933a7b1c3fdff2dcbbeb07d14ce796e55e7a66e1fc268b095e2fd52ab08bbdf46d35613c497fda917ea68dade26378f040f3fb9c4f2473f743f9b2f602ff76ba86beb78c62a34a190b7bfa61f583190b6af664c295287fed7bb4894229cb8af69d408af0cd712a5cda7cae6d6c839a60df151ee121678f9f452eef6708d0035d7c3876aba92f98ddc24719993d23a09e742c3cc63320fcaea3717fe1c9191dbf3c1bd7b55adf26f6baacd97af6ed5d156c7ebc5d0b8eb1fe87b652ef950b3c68683909b07d154ed3cd728e6c96d127e16fc444f54ed4cd4a9448", 0xf6}, {&(0x7f0000002440)="ca4b32329f274be0efa04ba6820b153024f08737555a93e4fd06156acd71f7cc35f8098a8063bb13d6ca6eb657e66a1066ba0ee90b80094dbba89785a0dbcf75447c48780e970a02eaf09f8107fe95a5c39bc536365f787c69b06280475c2b95234056557fcc84de5c81643714ab703bb64981a7c7445fd85256ad3568f25ec5b94565446eb27554be910ac7396fc030c64b4cf23422eb54ff65488ce577e78a9b21054590ff9e5338d30c7bf83c3072fa1fa2dbe0466c1c40f36d93e868886af919e2db13b93b3db29942593bb3edee7476c8ed", 0xd4}, 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{&(0x7f00000039c0)="5b0e4c5b1423909b6dfc8d702049cd05b3376a541c9a63390e070b9f24725ab7460ea9f3e66b78e925b87bcb42155618335f84b5001cb50674c16062c762601550df7c12b9a2bed9cc52effab9a43f6f1ad4a58ae753723021c4228ac799a7f14c8b18940abb566dff", 0x69}, {&(0x7f0000003a40)="92e86a16c11c4d27f6e4ce92a91b364b3c9e069e8ab057df85626c024a9dd9aeab5665b995635da69bd5c9683b7ded33f3a7b1cfedc32d2239e6b6b321645b54ce555a580031b9560bae000aa3dedb19e9adb7f8eae97fb8fa6fff4575885f98a8ecde9eb96278a58bd768f5fad74e6295e7c9d4d0faeefd5268ab2046e6339a0a9f7665182bd4fef3be9c547a9579696801397205759d19ea7227b40146451cfb63c81b", 0xa4}, {&(0x7f0000003b00)="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0x1000}, {&(0x7f0000004b00)="09b1aeb52bff62a490b1983834156a762f4202483880d566e48adf613c376b1778c2", 0x22}, {&(0x7f0000004b40)="3927033e81ba5401b40117a0d279cba9f4e46d856de1c8de090be23e77b7e6ccff499f293be9208be495b75e61fadb2c19a42233b2123df534b9a73ab2c9e9de1b56084601844e0e2e809d8a2797d25ca4c08636fef3ac205022f0103f66101f59c0cfbc3f050ebf84a4390744d2402ac1ae017dd47f9cf694a99e8d093b3591f648f85b287e27cc69994f8d0abbf1c419c78c09c4931a6cbfd4286b3475c33d4e3c82f2a04e4f56e24594c123a6fb5419300a03829dfec2f3a90c10af9c48b189ad8290cb84e2da7ea0f8505a954fe11d4fb7acba20fdc80dbf5b3fa39cab8e721f872118ffd72bd235673c3d95610591a1b8aef10504d3", 0xf8}, {&(0x7f0000004c40)="f80491517a3f5ac1661a214317b98069ab3c0b75fa9cbb5f580d1fd457e7a3ebed37c6156be119d8882afc725c19e8804aa6291e4b545f14520dd5858c46d73d3d6b06c641bc9ee23bdf952d9054fde5ecb3", 0x52}, {&(0x7f0000004cc0)="d83374d759548764c90fb2b1891de4dad08664034f96d81268194e02fba1187fe05a426e64ea13e86da7ec36c484f91b2e82888a41d35283cda129bf75c1ec9777bfced14e8eda0d6e89577e09b8f4a6fdaadea77480ba1f73c8c4c54351c1f5e53caae0dc83093f73989c8cea9b07b2180e1a114a2b8404c40a2291a534491d2d80b7805212b0603c585fb7", 0x8c}], 0xa, &(0x7f0000004e40)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7ff}}], 0x40}}], 0x2, 0x1)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x37, &(0x7f0000000300)={0x3b, 0x206, '\x00', [@pad1, @pad1, @generic={0x6e, 0x1000, "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"}, @calipso={0x7, 0x28, {0x2, 0x8, 0xa7, 0x1, [0x7ff, 0x6, 0x81, 0x48]}}, @pad1]}, 0x1040)
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r4)
sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x14, 0x18, 0xc21, 0x0, 0x0, {0x17}}, 0x14}, 0x1, 0x0, 0x0, 0x40400}, 0x24000084)

01:23:54 executing program 5:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x0, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:23:54 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(r1, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2365.115140] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2365.177091] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2365.219728] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:24:10 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:10 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:10 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x0, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:24:10 executing program 3:
timer_getoverrun(0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$sg(0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x17}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0)

01:24:10 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, 0xffffffffffffffff)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:10 executing program 2:
r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x48008}, 0x0, 0x7, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x20, 0x9, 0x4, 0xee, 0x0, 0x3, 0x20010, 0xc, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x81, 0x2}, 0x100, 0x100, 0x1, 0x9, 0x2, 0x5, 0x3, 0x0, 0x100, 0x0, 0x3ff}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x9)
r1 = getpid()
r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x101000, 0x0)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x20, 0x9, 0x2, 0x3f, 0x0, 0x100000001, 0x30014, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000140), 0x6}, 0x200, 0xffffffffffff8001, 0x8, 0x4, 0x8, 0xfffffb61, 0x9, 0x0, 0x400, 0x0, 0x7}, r1, 0x5, r2, 0x2)
ftruncate(r0, 0x9)
syz_mount_image$ext4(0x0, 0x0, 0x2, 0x0, &(0x7f0000000440), 0x82, 0x0)

01:24:10 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:10 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40011, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
copy_file_range(r1, 0x0, r0, 0x0, 0x10001, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
dup2(r0, r0)
setresuid(0xffffffffffffffff, r3, 0x0)
sendfile(r0, r2, 0x0, 0x20d315)

[ 2380.806883] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2380.879517] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue
01:24:10 executing program 2:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x0, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:24:10 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, 0x0)
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:24:10 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, 0xffffffffffffffff)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:10 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:10 executing program 5:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000270008000f801", 0x17}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000040)={[{@shortname_lower}, {@fat=@tz_utc}]})
r0 = syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x3, &(0x7f0000000280)=[{&(0x7f0000000140), 0x0, 0x9}, {&(0x7f0000000180)="9102864d91616320a9347be0e36459a722dc07184b7ae5fffe5e789c922dfeaf95a48ba39d251f802ec98d29fd761620c7450127abb7e056b0fa1ad244b12c8a0c35f456117d55ea45ed7d17f9732fe9a82d7b33d9", 0x55, 0x6}, {&(0x7f0000000240)="3692a8239664ca6031d207432cf23c3eaea0d98ff158f9cabc18a9c3bd8a31b4f73a477d", 0x24, 0x1}], 0x40000, &(0x7f0000000300)={[{}, {@data_ordered}, {@nombcache}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]})
mkdirat(r0, &(0x7f0000000380)='./file0\x00', 0x0)

[ 2381.325316] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:24:11 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x157)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000240)=ANY=[@ANYBLOB="0100"/12, @ANYRES32=<r3=>r1, @ANYBLOB="e8000000000000002e2f6669"])
connect(r3, &(0x7f0000000280)=@hci={0x1f, 0x0, 0x3}, 0x80)
openat(r2, &(0x7f0000000200)='./file1\x00', 0x0, 0x10)
r4 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r5=>0x0, &(0x7f0000002a40)=<r6=>0x0)
r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0)
syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r4, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r2, @ANYRES32, @ANYRESHEX=r4])
r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
copy_file_range(r8, 0x0, r2, 0x0, 0x200f5ef, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x1010, 0xffffffffffffffff, 0x10000000)

[ 2381.427619] FAT-fs (loop5): Directory bread(block 3) failed
01:24:11 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2381.436261] FAT-fs (loop5): Directory bread(block 4) failed
[ 2381.444938] FAT-fs (loop5): Directory bread(block 5) failed
01:24:11 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, 0x0)
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2381.457045] FAT-fs (loop5): Directory bread(block 6) failed
[ 2381.475960] FAT-fs (loop5): Directory bread(block 7) failed
[ 2381.484558] FAT-fs (loop5): Directory bread(block 8) failed
[ 2381.504937] FAT-fs (loop5): Directory bread(block 9) failed
01:24:11 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:11 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:11 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2381.767049] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2395.890602] kmemleak: 64 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:24:36 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:36 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, 0x0)
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:24:36 executing program 2:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
dup2(r1, r2)
fcntl$dupfd(r1, 0x406, r0)
r3 = fsopen(&(0x7f0000000040)='proc\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0)
r4 = fsmount(r3, 0x0, 0x0)
dup3(r3, r4, 0x0)

01:24:36 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:36 executing program 5:
set_mempolicy(0x2, &(0x7f0000000000)=0x9, 0x5)
r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x630183, 0x0)
pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0)

01:24:36 executing program 3:
r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x110}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = dup2(r2, r3)
accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0)
sendmsg$nl_generic(r4, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x114, 0x3d, 0x100, 0x70bd29, 0x25dfdbff, {0x17}, [@generic="6f8197ba73b994e53b3dce3add9f141af8d1202ff6d6c18b29d50fb97d7b3332ea161497c05be3f04fb4af579f2851325e979313cb9e3dedd8145e0e72c227e9b900a61476bd81b85fbc94e19cef46879dccf0c7cb30176627942037a1cb1b85", @generic="de48894ab43d14383e34135383cf9d6f2838ae68133c02947d0837227006685b7b49768682ae36cf2548723cd2fd4e7ce056636381b311217b3a95499f3c38aa4a9e6838e1805b03d9bb1206578a7fe19a7bb69de2e3e412381cd2fb5d4564c5a4f6e1260a1b01fcdf429a9383d1165d409fcf9b412c48d2262d27668560d34d99ff975130c3305472e54ac690edec1fbaa133f82be92501c18f77e1d059"]}, 0x114}, 0x1, 0x0, 0x0, 0x4000004}, 0x4)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x238}, 0x1, 0x0, 0x0, 0x20040840}, 0x8010)
sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010000000d00000000100000000005000000000000000900008008000d00ac1414009277cd942565b2690010000000000000ac82e3589d85b727e7a83c19cbd9c8e1f07a4b7b7b103a008beee271adc40bc174a08b88f5"], 0x28}}, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff)
unshare(0x48020200)
unshare(0x23000000)
sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x101, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x28, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4010}, 0x20000811)

01:24:36 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:36 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2407.197017] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2407.217374] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2407.303479] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:24:37 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:37 executing program 2:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
dup2(r1, r2)
fcntl$dupfd(r1, 0x406, r0)
r3 = fsopen(&(0x7f0000000040)='proc\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0)
r4 = fsmount(r3, 0x0, 0x0)
dup3(r3, r4, 0x0)

[ 2407.486415] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2407.571064] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:24:37 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(0x0, 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2407.600038] mac80211_hwsim hwsim5 wlan1: refused to change device tx_queue_len
01:24:37 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, 0x0, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:37 executing program 2:
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'syztnl2\x00', <r0=>0x0, 0x2f, 0x8, 0x0, 0x7, 0x1, @private2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8, 0x8, 0x5028, 0xeeb}})
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl2\x00', <r1=>0x0, 0x2f, 0x40, 0xae, 0x431, 0x14, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, 0x700, 0x1, 0x400, 0x2d9a}})
sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001800)={&(0x7f0000000200)={0x15f0, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x1d0, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x14c, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2a3b0d78}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '(.)!,$\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc000000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '])\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe04}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7e7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ':)-\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '.^}\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\'\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\\,\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ']%/*@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\\!]\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\'*(\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x78, 0x3, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '-+&.@)\\&\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\x97^\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\x1c$\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '%&[\x00'}]}]}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x1108, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0x31, 0x4, "5220e85f73f6a268a73ef16b32fd664284cbdab723bd088b99fee9d07c97abe8a07be1c739acc87bff023acacf"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x80000000}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xcff}, @ETHTOOL_A_BITSET_BITS={0x20, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ')+\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xd8:)}\x00'}]}]}, @ETHTOOL_A_BITSET_VALUE={0x1004, 0x4, "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@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x800}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ']\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '\x06$$\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '!}_(+}\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7fffffff}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x8}, @ETHTOOL_A_BITSET_VALUE={0x64, 0x4, "ad7d7494ebdef45d2cada29ff322a5600880c14c7910f4c3b2d0ce90bdd48024fd9ac99579a0c1af954a8dc03f3948c87842ede57b36eefb8a292022edf4467a9be89753630dbe84688e47c305a17509626e7589f76dcbdb3ea1db98efa68141"}, @ETHTOOL_A_BITSET_BITS={0xc0, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, ':(}!#&}\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff0000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '*\'*1&\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x4}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x401}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '^&\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x14, 0x4, "a6b782076925bb6b549a4a571650bc1f"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xf6d}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}]}]}, 0x15f0}, 0x1, 0x0, 0x0, 0x4}, 0x0)

01:24:37 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(0x0, 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2407.949143] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:24:37 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:37 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:24:37 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2426.265830] kmemleak: 58 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:25:06 executing program 5:
socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
chdir(0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x1)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x2, 0x5, &(0x7f00000005c0)=[{&(0x7f00000002c0)="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", 0xfa, 0x6}, {&(0x7f0000000200)="9d2e9caca1e644855ef8c068e28073923557a2d7bab6fc931969356187e7945886732fb1afbba172f2bc38b1c86edd9d37e1c34e4715d3970d2e0da8583de551067f0376ff12", 0x46, 0x6}, {&(0x7f00000003c0)="f8d03dc7a61dcd1cb86b2058b378db30fbcbe813d21be98be79dd0a5427d33cd068c449743293986cb9386952d7136881dab8fff46cc3bf37c4de61d2a42a20ceebbeacd381dc1ca7d84f1a7f3e200e7f26d5da55ca4db945e88c3fd97462bc28b6fac7215a0a1832fa7b07305637575ec3e5be681a7feb1c673ba5045985ef8b2f64167e5d4b773faf12c86375480237fa9379e2c06ebeb5bd133f891261e28e92eabbf0be363b9fdbcfb370f8aedec5dc846b122af6bce04f580cf8b32b698411a239b21dea7b140cf228c0b5403222369", 0xd2, 0x10001}, {&(0x7f0000000100)="fe8f3716b79545e75c964b33ac4686539a8fdf0aba15d16ee7", 0x19}, {&(0x7f00000004c0)="abc96e5ec75ee227a09527a3691587c1dff11f51b6cd244f2b2fe7c40c7f4b9af52f657a1e4f6418f00e2ff2cb0c581208368df3d7df5a76297e4adaf7d45942133dbe14c48b16faabfad97c497a17fa708145b5b5fe8c849dae8faa0371029aa4d713c0618c27a6b1e9c3093876fae27c93b568d4f1cd672d570a69aebc3373bd88e34ba5230920ce7b5148447f982317f45329a146ee0161791aadb0c104bfef06f17d6057278fc559f81f7287aeb199cda3b87301179320d682dd17135f4509", 0xc1, 0x8001}], 0x42800, &(0x7f0000000640)={[{@session={'session', 0x3d, 0xc}}], [{@obj_user={'obj_user', 0x3d, '\x00'}}, {@uid_lt={'uid<', 0xee01}}, {@appraise_type}]})
r2 = fcntl$dupfd(r0, 0x406, r1)
sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, 0x1c, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x9e'}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@mcast1}]}, 0x30}}, 0x0)

01:25:06 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="42f4081bb6bf6f9bf07d533200000000"])
r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001540)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @dev={0xac, 0x14, 0x14, 0x41}, @remote}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001480)={@multicast2, @dev={0xac, 0x14, 0x14, 0x41}, @remote}, 0xc)
close(0xffffffffffffffff)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xfd, 0xf9, 0x0, 0x4, 0x0, 0x800, 0x100, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x80, 0x80000000, 0x6, 0x2, 0xfffffffffffffffc, 0xffff2d01, 0x8, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0x5, r0, 0x1)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = dup(r2)
setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4)
dup(r3)
dup2(r3, r0)

01:25:06 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:06 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:06 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(0x0, 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:25:06 executing program 3:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(0x0, 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:25:06 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(r1, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:06 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, 0x0, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2437.360479] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:25:07 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, 0x0, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:07 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:25:07 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="42f4081bb6bf6f9bf07d533200000000"])
r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001540)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @dev={0xac, 0x14, 0x14, 0x41}, @remote}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001480)={@multicast2, @dev={0xac, 0x14, 0x14, 0x41}, @remote}, 0xc)
close(0xffffffffffffffff)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xfd, 0xf9, 0x0, 0x4, 0x0, 0x800, 0x100, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x80, 0x80000000, 0x6, 0x2, 0xfffffffffffffffc, 0xffff2d01, 0x8, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0x5, r0, 0x1)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0)
r2 = socket$inet6_udplite(0xa, 0x2, 0x88)
r3 = dup(r2)
setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4)
dup(r3)
dup2(r3, r0)

[ 2437.618873] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:25:07 executing program 5:
unshare(0x2e040600)
unshare(0x2010400)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
close(r0)
clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
unshare(0x22000000)
unshare(0x48000100)
execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0)

01:25:07 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(r1, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:07 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a}], 0x0, &(0x7f0000012900)=ANY=[])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6})
io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file2\x00', 0x132)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="00000000010000002e2f66696c653010"])
fallocate(0xffffffffffffffff, 0x0, 0x6, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2)
openat(0xffffffffffffffff, &(0x7f00000002c0)='./file2\x00', 0x200640, 0x1)
ioctl$VFAT_IOCTL_READDIR_BOTH(0xffffffffffffffff, 0x82307201, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000))
fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x7ff}, {0x5}]}, 0x14, 0x1)
r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000000140), 0xb}, 0x0, 0x0, 0x3}, 0x0, 0x7, 0xffffffffffffffff, 0x0)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r3, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="580100001a0001000000000000000000e000000200"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="fc0200000000000000000000000000000000000033000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000003f6e79537ce53a5ae701ddd3b0b2073f000000000000004c0014007368613235360000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c001700000000000000000000000000000000000000000000000000a8ccde9ee90dc538a48848106ffd746121956183368b500bd1e97b6ca0ba82cd32341e532b893a1d2512314f71f1b9a9255933be6e95a23295a60303d2bd576f7a3218f7"], 0x158}}, 0x0)
write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef)
sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)={0x20, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x800, 0x79}}}}, ["", "", "", "", "", "", ""]}, 0x20}}, 0x0)
pwrite64(r2, &(0x7f0000000300)="8de4f4625586df04d9401430962db86bd2754e4f114620d1dd2ba7eef7a3c2aded94dcadcac4f1580a1591500a57d2aa9a2602b53bf2405d3ff347031b495c22f00d36300af13474b8b69a61f054b1452903ebbb72a28e0f986af9ce47fbdbb0b79bbd70761e0df69e5fb382bd640d020690e381d5c45d8ceaba4910a2af2142d9a5e660b22d1bafd0c0157d85b181ba8b03a91a576a0b1fc5d586f545cca033869117b415d637ca5ad383c761cf2929f036050b5af8c2225582842dd4bd2e228e811ef5ab9d5331747b110deb2d", 0xce, 0xe7fa)
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0)

01:25:07 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2437.851784] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2437.906511] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2437.976327] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2451.607179] kmemleak: 15 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:25:31 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:31 executing program 6:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(r1, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:31 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, 0x0, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:31 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:25:31 executing program 5:
sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}]}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x4000811)
r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00'/10, @ANYRES16=0x0, @ANYBLOB="080028bd7000fedbdf251000000008000300", @ANYRES32=0x0, @ANYBLOB="08002c000900000005002d00000000000a000900aaaaaaaaaaaa000005003700010000000a0009000180c2000003000008003a00f8ffffff08002b00000000000a000900aaaaaaaaaabb000008002b00ff0f0000"], 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0xc891)
mount(0x0, &(0x7f00000001c0)='./file0/file1\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0)
mount(&(0x7f0000000280)=@md0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)='sysv\x00', 0x0, 0x0)
mknod$loop(&(0x7f0000000200)='./file0\x00', 0x100, 0x1)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3)
creat(&(0x7f0000000380)='./file0\x00', 0x59)
r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[])
symlinkat(&(0x7f0000000000)='./file0/file1\x00', r1, &(0x7f0000000680)='./file0\x00')

01:25:31 executing program 0:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(r1, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:31 executing program 2:
io_setup(0x4, &(0x7f0000000000))
io_setup(0x0, &(0x7f0000000080)=<r0=>0x0)
io_destroy(r0)
io_setup(0x8, &(0x7f0000000040)=<r1=>0x0)
io_destroy(r1)
syz_io_uring_setup(0x4341, &(0x7f00000008c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000940), &(0x7f0000000980))

01:25:31 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:31 executing program 6:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(r1, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:31 executing program 2:
r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0)
syz_io_uring_submit(r3, r2, &(0x7f0000000280)=@IORING_OP_TEE, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[0xffffffffffffffff], 0x1}, 0x200)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2}, 0x1000)
syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_SPLICE, 0x4)
io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0)
syz_io_uring_setup(0x47b5, &(0x7f00000002c0)={0x0, 0x3911, 0x1, 0x2, 0x247}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240))
r4 = syz_io_uring_setup(0x3146, &(0x7f0000000340)={0x0, 0x7719, 0x0, 0x0, 0x1a}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000003c0), &(0x7f0000000400))
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001fc0)=[{{&(0x7f0000000540)=@abs, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/200, 0xc8}, {&(0x7f00000006c0)=""/254, 0xfe}, {&(0x7f00000007c0)=""/246, 0xf6}], 0x3, &(0x7f0000000900)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000001b00)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/17, 0x11}, {&(0x7f0000001a00)=""/231, 0xe7}], 0x3}}, {{&(0x7f0000001b40), 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001bc0)=""/173, 0xad}, {&(0x7f0000001c80)=""/21, 0x15}, {&(0x7f0000001cc0)=""/118, 0x76}, {&(0x7f0000001d40)=""/150, 0x96}, {&(0x7f0000001e00)=""/92, 0x5c}], 0x5, &(0x7f0000001f00)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r5=>0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x98}}], 0x3, 0x100, &(0x7f0000002080)={0x77359400})
syz_io_uring_setup(0x57b5, &(0x7f00000020c0)={0x0, 0x9439, 0x10, 0x3, 0x217, 0x0, r5}, &(0x7f0000e47000/0x2000)=nil, &(0x7f0000ef7000/0x1000)=nil, &(0x7f0000002140), &(0x7f0000002180))
r6 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r7=>0x0, &(0x7f0000002a40)=<r8=>0x0)
r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0)
syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r6, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0)
syz_io_uring_setup(0x7f2a, &(0x7f0000000440)={0x0, 0xda49, 0x20, 0x1, 0x2bb, 0x0, r4}, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000c58000/0x2000)=nil, &(0x7f00000004c0)=<r10=>0x0, &(0x7f0000000500))
syz_io_uring_complete(r10)
io_uring_enter(r0, 0x176c, 0x0, 0x0, 0x0, 0x0)

01:25:31 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:32 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2462.335705] tmpfs: Unknown parameter '/dev/md0'
[ 2462.363576] tmpfs: Unknown parameter '/dev/md0'
01:25:32 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$sg(0x0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getdents(r1, &(0x7f0000001180)=""/4091, 0xffb)
openat(r1, &(0x7f0000000040)='./file0\x00', 0x210001, 0xa0)
r2 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0)
ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000100)={0x1000, 0x1})
connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x17}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0)
sendmsg$inet6(r3, 0x0, 0x24004011)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000000000000}, 0x4000, 0xfff, 0x40000, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0)
recvmmsg$unix(r3, &(0x7f0000001040)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)}], 0x2, &(0x7f0000000300)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000000440), 0x0, &(0x7f0000000500)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000000580), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000640)=""/72, 0x48}, {&(0x7f00000006c0)=""/251, 0xfb}], 0x2, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [<r4=>0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000008c0)=""/160, 0xa0}, {&(0x7f0000000980)=""/118, 0x76}, {&(0x7f0000000a00)=""/98, 0x62}, {&(0x7f0000000a80)=""/179, 0xb3}, {&(0x7f0000000b40)=""/244, 0xf4}, {&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/117, 0x75}, {&(0x7f0000000d80)=""/232, 0xe8}, {&(0x7f0000000e80)=""/68, 0x44}, {&(0x7f0000000f00)=""/52, 0x34}], 0xa, &(0x7f0000001000)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}], 0x4, 0x2041, &(0x7f0000001140)={0x77359400})
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r6}, 0x14}}, 0x0)
sendmsg$BATADV_CMD_GET_NEIGHBORS(r4, &(0x7f0000002280)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002240)={&(0x7f00000021c0)={0x44, r6, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1ff}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x801}, 0x40010)

01:25:32 executing program 6:
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r2 = openat(r1, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r3=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r3}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:32 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:25:32 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4620, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = socket$packet(0x11, 0x0, 0x300)
getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, &(0x7f00000001c0))
r2 = socket$inet_udp(0x2, 0x2, 0x0)
dup3(r1, r2, 0x80000)
r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
fallocate(r3, 0x8, 0x0, 0x8000)
ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1})
setsockopt$sock_int(r3, 0x1, 0x8, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4)
sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001)
socket$packet(0x11, 0x2, 0x300)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4)

01:25:32 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:32 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:32 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, 0x0, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:32 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x0)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:32 executing program 2:
r0 = add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$get_keyring_id(0x0, r0, 0x0)
keyctl$revoke(0x3, r0)
keyctl$revoke(0x3, r0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
signalfd4(r1, &(0x7f0000000040)={[0x1]}, 0x8, 0x80000)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r2, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c)
sendmsg$inet6(0xffffffffffffffff, 0x0, 0x24004011)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$mouse(&(0x7f0000000140), 0x8, 0x0)
connect$inet6(r3, 0x0, 0x0)
sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0)
add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r0)

01:25:33 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:33 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:25:33 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:33 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:25:33 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:33 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:33 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(0x0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2481.037147] kmemleak: 171 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:25:59 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(0x0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:25:59 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(0xffffffffffffffff, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:59 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:59 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:59 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, 0x0, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:59 executing program 2:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="ec034a0800000000001700080000000008007809060b2a3a0802", 0x1a, 0xb800}, {0x0, 0x0, 0xfffffffffffbff50}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0700000000000000756674000000000000000000000000000000d77e90b3beaf57f04a0f048d30681fff47f11435b15b79d98b8334fb48c253f40c1fa5d5f6132e4b3186964f59be67f79d8859c0dd22fe921cac967e5c66adb2152effdbcf5b3eddb7d97db0aa6ceee7e4bfe5f6036a43a75b0284383bf730fb5b724315dd9b5f0d9bddc682f7"])

01:25:59 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:25:59 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0)
r1 = clone3(&(0x7f0000000300)={0x260b82700, 0x0, 0x0, 0x0, {0x20000}, 0x0, 0x1e, 0x0, 0x0, 0x0, {r0}}, 0x58)
r2 = fork()
ptrace(0x10, 0x0)
ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000080)={&(0x7f00000046c0)="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", 0x106e})
r3 = fork()
ptrace(0x10, r3)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002500))
r4 = openat$cgroup(r0, &(0x7f0000002580)='syz1\x00', 0x200002, 0x0)
clone3(&(0x7f00000025c0)={0x83800400, &(0x7f0000000100), &(0x7f0000000400), &(0x7f0000000440), {0xe}, &(0x7f0000002640)=""/4111, 0x100f, &(0x7f0000002480)=""/107, &(0x7f0000002540)=[0x0, 0x0, r1, r1, r3, r1], 0x6, {r4}}, 0x58)
ptrace(0x10, r2)
ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="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", 0x1000})
r5 = fork()
ptrace(0x10, r5)
ptrace$setregset(0x4205, r5, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="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", 0x1000})
r6 = fork()
ptrace(0x10, r6)
ptrace$setregset(0x4205, r6, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="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", 0x1000})
clone3(&(0x7f0000000380)={0x40007b00, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x33}, &(0x7f0000000180)=""/157, 0x9d, &(0x7f0000000240)=""/164, &(0x7f00000000c0)=[r2, r5, r6], 0x3, {r0}}, 0x58)

[ 2507.553588] kmemleak: 33 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:26:28 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:26:28 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(0x0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:26:28 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:26:28 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(0xffffffffffffffff, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:26:28 executing program 2:
r0 = fsmount(0xffffffffffffffff, 0x1, 0x8)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', <r1=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x20, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x7, 0x51}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "8f612dea93657c5dbbcf88f8a254a7f566e50db51ed1d437"}], @NL80211_ATTR_MESH_ID={0xa}]}, 0x64}, 0x1, 0x0, 0x0, 0x8800}, 0x40010)
sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x2, 0x7, 0x5, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0xc4)
sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x6cb, 0x5d}}}}, [@NL80211_ATTR_SCHED_SCAN_MATCH={0x44, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x1c, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x46}, @NL80211_BAND_60GHZ={0x8}, @NL80211_BAND_6GHZ={0x8}]}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x24, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x9}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x40}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x6}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x80000000}]}]}, @NL80211_ATTR_SCAN_SSIDS={0xc, 0x2d, 0x0, 0x1, [{0x8, 0x0, @random="20c91705"}]}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x8, 0x1}}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40890}, 0x10)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000003c0)={{0x1, 0x1, 0x18, <r2=>r0, {0x9}}, './file0\x00'})
sendmsg$NL80211_CMD_SET_KEY(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3, 0x5d}}}}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "4ed40d485c"}]}, 0x30}, 0x1, 0x0, 0x0, 0x8050}, 0x5)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500), 0x109000, 0x0)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, &(0x7f0000000dc0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000d80)={&(0x7f00000005c0)={0x7a4, r4, 0x2, 0x70bd25, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1, 0x3d}}}}, [@NL80211_ATTR_TX_RATES={0x284, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x14, 0x2, [{0x1, 0x7}, {0x2, 0x6}, {0x1, 0x9}, {0x3, 0x2}, {0x1, 0xa}, {0x1, 0x4}, {0x1, 0xa}, {0x3, 0x7}, {0x7, 0x1}, {0x5, 0x5}, {0x6}, {}, {0x5, 0x8}, {0x6, 0xa}, {0x1, 0x3}, {0x1, 0x1}]}]}, @NL80211_BAND_6GHZ={0x44, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3ff, 0x0, 0x0, 0xea, 0x1, 0x80, 0xcc, 0xfff]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x1, 0x7f, 0x4118, 0x1, 0x3, 0x8, 0x24]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x6, 0x20, 0x60, 0x6, 0x36, 0x5, 0x16, 0x2, 0xc]}]}, @NL80211_BAND_6GHZ={0x68, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x17, 0x2, [{0x0, 0x5}, {0x2, 0x3}, {0x4, 0x4}, {0x4, 0x6}, {0x4, 0xa}, {0x7, 0x4}, {0x0, 0x1}, {0x7, 0xa}, {0x2, 0x9}, {0x0, 0x2}, {0x2, 0x7}, {0x5, 0x2}, {0x5}, {0x4, 0xa}, {0x5, 0x6}, {0x6, 0x6}, {0x7, 0x8}, {0x6, 0x5}, {0x1}]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x6, 0x48, 0x16, 0x1, 0x36, 0x12, 0xb, 0x9, 0x30, 0x30, 0x30, 0xc, 0x24, 0x9, 0x24, 0x24, 0xb, 0x6, 0x60, 0xc, 0x6, 0x3, 0xb, 0x1, 0x3, 0x6c, 0x3, 0x24, 0x6, 0x0]}, @NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff, 0x1, 0x4, 0x3, 0x40, 0x100, 0x1, 0x9]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x50, 0x2, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1c, 0x2, [{0x6, 0x9}, {0x1, 0x4}, {0x1, 0x6}, {0x5, 0x8}, {0x4, 0x4}, {0x3, 0x9}, {0x2, 0x1}, {0x2, 0x9}, {0x2, 0x1}, {0x6, 0xa}, {0x3}, {0x2, 0x5}, {0x6, 0x9}, {0x1, 0x7}, {0x5, 0x9}, {0x3, 0x9}, {0x7, 0x8}, {0x1, 0x5}, {0x5, 0x2}, {0x5, 0x6}, {0x4, 0x7}, {0x2, 0x4}, {0x2, 0x9}, {0x2, 0x9}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x25, 0x2, [{}, {0x2, 0x1}, {0x2, 0x3}, {0x6, 0x2}, {0x1, 0x8}, {0x2}, {0x5, 0x1}, {0x7, 0x7}, {0x7, 0x9}, {0x3, 0x2}, {0x5, 0x7}, {0x5, 0x5}, {0x6, 0x2}, {0x1, 0x3}, {0x7, 0x3}, {0x3, 0x3}, {0x0, 0x3}, {0x4, 0x2}, {0x7, 0x6}, {0x0, 0xa}, {0x6, 0x7}, {0x7, 0x5}, {0x6}, {0x2}, {0x3, 0x3}, {0x1, 0x7}, {0x1, 0x5}, {0x1, 0x5}, {0x4, 0x6}, {0x1}, {0x5}, {0x5, 0x6}, {0x4, 0x9}]}]}, @NL80211_BAND_6GHZ={0x16c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x14, 0x2, [{0x5, 0x5}, {0x1, 0x4}, {0x3, 0x3}, {0x7, 0x1}, {0x2, 0x4}, {0x2, 0x4}, {0x1, 0x6}, {0x7, 0x1}, {}, {0x0, 0x2}, {0x1, 0xa}, {0x0, 0x4}, {0x7, 0x7}, {0x6, 0x7}, {0x6, 0x5}, {0x0, 0x9}]}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x24, 0xb, 0x5, 0x1b, 0x2, 0x3, 0x2, 0x9, 0x4, 0x36, 0x2, 0xb, 0x9, 0x18, 0xc, 0x16, 0x4, 0x6, 0x6, 0x28, 0x48, 0x6c, 0x60, 0x3, 0x0]}, @NL80211_TXRATE_HT={0x51, 0x2, [{0x1, 0x7}, {0x4}, {0x2, 0x3}, {0x5, 0x3}, {0x4, 0x1}, {0x3, 0x5}, {0x1, 0x3}, {0x4, 0xa}, {0x1, 0x5}, {0x5, 0x3}, {0x0, 0x3}, {0x0, 0x1}, {0x0, 0x3}, {0x7, 0x3}, {0x3, 0xa}, {0x1, 0x3}, {}, {0x3, 0x6}, {0x2, 0x8}, {0x6, 0x7}, {0x0, 0x6}, {0x4, 0x2}, {}, {0x0, 0x1}, {0x0, 0x7}, {0x3, 0x3}, {0x3, 0x1}, {0x2, 0x8}, {0x5, 0x9}, {0x4, 0x8}, {0x6, 0xa}, {0x0, 0x9}, {0x1, 0x4}, {0x6, 0x1}, {}, {0x7, 0x2}, {0x0, 0x8}, {0x1, 0x3}, {0x0, 0x4}, {0x5, 0x4}, {0x4, 0x1}, {0x6, 0x2}, {0x4, 0x3}, {0x4, 0x8}, {0x0, 0x6}, {0x5, 0x3}, {0x0, 0x9}, {0x1}, {0x5, 0xa}, {0x2, 0x3}, {0x6, 0x9}, {0x0, 0x1}, {0x3, 0x4}, {0x4, 0x6}, {0x6, 0x7}, {0x3, 0x4}, {0x1, 0x9}, {0x6, 0x7}, {0x4, 0x8}, {0x0, 0x8}, {0x7, 0x9}, {0x3, 0x4}, {0x2, 0x7}, {0x0, 0x6}, {0x1, 0x9}, {0x1, 0x5}, {0x6, 0x5}, {0x6, 0x3}, {0x4, 0x7}, {0x3, 0x8}, {0x0, 0x5}, {0x4, 0x1}, {0x1, 0x6}, {0x1, 0x4}, {0x3, 0x7}, {0x1, 0x7}, {0x1, 0x6}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x4, 0x8000, 0x8, 0xad83, 0x8, 0x1, 0x2]}}, @NL80211_TXRATE_HT={0x50, 0x2, [{0x3}, {0x7, 0x9}, {0x4, 0x5}, {0x2, 0x3}, {0x1}, {0x5, 0x5}, {0x7}, {0x2, 0x2}, {0x4, 0x4}, {0x3, 0x9}, {0x2}, {0x0, 0x7}, {0x1, 0xa}, {0x4, 0x8}, {0x6, 0x9}, {0x4}, {0x3, 0x5}, {0x2, 0x4}, {0x3, 0x1}, {0x6, 0x8}, {0x2, 0x9}, {0x2}, {0x2}, {0x4, 0x2}, {0x1, 0x3}, {0x5, 0x7}, {0x4, 0x3}, {0x0, 0x6}, {0x1, 0x6}, {0x2, 0x7}, {0x0, 0x8}, {0x2, 0xa}, {0x1, 0x4}, {0x0, 0x4}, {0x1, 0xa}, {0x2, 0x5}, {0x7, 0x3}, {0x5, 0x1}, {0x2}, {0x5, 0xa}, {0x2, 0xa}, {0x4, 0x2}, {0x4, 0x6}, {0x4, 0x7}, {0x4, 0x3}, {0x5, 0x9}, {0x3, 0x2}, {0x2, 0x5}, {0x3}, {0x2, 0x5}, {0x5, 0x3}, {0x3, 0x8}, {0x7}, {0x3, 0x4}, {0x1, 0x6}, {0x4, 0x1}, {0x3, 0x1}, {0x0, 0x5}, {0x2, 0x3}, {0x4, 0xa}, {0x5, 0x7}, {0x2, 0x6}, {0x3, 0x2}, {0x0, 0x3}, {0x4, 0x5}, {0x1, 0x6}, {0x3, 0xa}, {0x2, 0x8}, {0x5, 0xa}, {0x1, 0x1}, {0x7, 0x1}, {0x3, 0x4}, {0x2, 0x3}, {0x2, 0x9}, {0x4}, {0x5, 0xa}]}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, [0x18, 0x3, 0x1b, 0x18, 0x18, 0x48, 0x16, 0x5, 0x1b, 0x18, 0x4a, 0x30, 0x48, 0x30, 0x1b, 0xc, 0xc, 0x48, 0x4, 0x30, 0x12, 0x16]}, @NL80211_TXRATE_LEGACY={0x21, 0x1, [0xb, 0x1, 0x1b, 0x2, 0x2, 0x12, 0xc, 0x18, 0x18, 0x6, 0x4, 0x4, 0x1, 0x56, 0xc, 0xb, 0x24, 0x9, 0x36, 0x9, 0xb, 0x48, 0x6, 0x3, 0x5d, 0x24, 0x1, 0x9, 0x5]}, @NL80211_TXRATE_HT={0x3b, 0x2, [{0x4, 0x3}, {0x0, 0x6}, {0x2}, {0x0, 0x5}, {0x2, 0x9}, {0x1, 0x4}, {0x1, 0x3}, {0x4, 0x1}, {0x1, 0x8}, {0x2, 0x8}, {0x3, 0x6}, {0x6, 0xa}, {0x0, 0x9}, {0x1}, {0x4, 0x3}, {0x4, 0x9}, {0x0, 0x8}, {0x5, 0x2}, {0x3, 0xa}, {0x0, 0x3}, {0x3, 0x7}, {0x7, 0x5}, {0x7, 0x8}, {0x0, 0x5}, {0x1, 0x2}, {0x1, 0x1}, {0x0, 0xa}, {0x0, 0x9}, {0x6, 0x9}, {0x0, 0xa}, {0x4}, {0x5, 0x1}, {0x5, 0x1}, {}, {0x3, 0x5}, {0x6, 0x9}, {0x6, 0x5}, {0x5, 0x2}, {0x7, 0x7}, {0x7, 0x6}, {0x7}, {0x5, 0x2}, {0x1, 0xa}, {0x7, 0x9}, {0x0, 0x8}, {0x0, 0x3}, {0x0, 0x5}, {0x1}, {0x1, 0x3}, {0x7, 0x1a}, {0x2, 0x4}, {0x7, 0x8}, {0x3, 0x3}, {0x2, 0x3}, {0x0, 0x2}]}]}]}, @NL80211_ATTR_TX_RATES={0xcc, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x20, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x19, 0x1, [0x9, 0xc, 0x60, 0x4e, 0xc, 0x16, 0x4, 0x3, 0x5c, 0x4, 0x6c, 0x9, 0x36, 0x60, 0x1b, 0x16, 0x1b, 0x1b, 0x3, 0x12, 0x12]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x3, 0x18, 0x1, 0xa, 0x24]}]}, @NL80211_BAND_5GHZ={0x90, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xe7, 0x1, 0xfeff, 0xfff, 0x100, 0x81, 0x20, 0x2]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x0, 0x8000, 0x6, 0x6, 0x2, 0x81, 0x1800]}}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x18, 0x48, 0x60, 0x6c, 0x2, 0x9, 0x2, 0x24, 0x6]}, @NL80211_TXRATE_HT={0x4c, 0x2, [{0x7, 0x3}, {0x3, 0x1}, {0x1, 0xa}, {0x1, 0x3}, {0x1, 0x4}, {0x4, 0xa}, {0x3, 0xa}, {0x2, 0x1}, {0x4}, {0x0, 0x1}, {0x3, 0x8}, {0x5, 0x4}, {0x1, 0x9}, {0x6, 0x3}, {0x1, 0x2}, {0x7, 0x4}, {0x0, 0xa}, {0x6, 0x9}, {0x6, 0xa}, {0x7, 0x7}, {0x3}, {0x1, 0x5}, {0x0, 0x3}, {0x0, 0x5}, {0x0, 0xa}, {0x3, 0x3}, {0x4, 0x2}, {0x2, 0x5}, {0x6, 0x3}, {0x6, 0x5}, {0x5, 0x6}, {0x1}, {0x3, 0xa}, {0x1}, {0x5, 0x3}, {0x3, 0x15}, {0x0, 0x4}, {0x6, 0xa}, {0x0, 0x5}, {0x5}, {0x0, 0x1}, {0x0, 0x7}, {0x2, 0x2}, {0x6, 0x2}, {0x7, 0x7}, {0x5, 0x6}, {0x6, 0x8}, {0x7, 0x6}, {0x2, 0xa}, {0x7}, {0x2, 0xa}, {0x3, 0x5}, {0x6, 0x7}, {0x6}, {0x0, 0x6}, {0x1}, {0x0, 0x2}, {0x1, 0x3}, {0x4, 0x5}, {0x3}, {0x1, 0x2}, {0x7}, {0x0, 0x1e}, {0x7, 0xa}, {0x6, 0x7}, {0x1, 0x1}, {0x3, 0x4}, {0x5, 0x4}, {0x1, 0x1}, {0x1, 0x1}, {0x7, 0x6}, {0x1, 0x7}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}, @NL80211_ATTR_TX_RATES={0x268, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x118, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x49, 0x2, [{0x1, 0x6}, {0x4}, {0x2, 0x9}, {0x3, 0xa}, {0x1}, {0x3}, {0x4, 0x8}, {0x6}, {0x2}, {0x1, 0x8}, {0x1, 0xa}, {0x5, 0x3}, {0x4}, {0x5, 0x3}, {0x3, 0x3}, {0x3, 0x1}, {0x3, 0x9}, {0x1, 0x7}, {0x1, 0x3}, {0x3, 0x3}, {0x4, 0x8}, {0x6, 0x9}, {0x4, 0x3}, {0x4, 0x4}, {0x7, 0x5}, {0x6, 0x6}, {0x0, 0x7}, {0x6, 0x1}, {0x7}, {0x3, 0x4}, {0x6}, {0x0, 0x7}, {0x6, 0x2}, {0x7, 0x8}, {0x6, 0x4}, {0x1, 0x5}, {0x2}, {0x2, 0x4}, {0x0, 0x9}, {0x0, 0x8}, {0x4, 0x7}, {0x7, 0xa}, {0x0, 0x9}, {0x5, 0x2}, {0x6, 0x6}, {0x1, 0x2}, {0x4, 0x4}, {0x4}, {0x1, 0x1}, {0x6, 0x5}, {0x3}, {0x3, 0xa}, {0x5, 0xa}, {0x0, 0x1}, {0x7, 0x3}, {0x1}, {0x6}, {0x3, 0x4}, {}, {0x2, 0x3}, {0x4, 0x9}, {0x0, 0x6}, {0x0, 0x2}, {0x3, 0x3}, {0x1, 0x6}, {0x6, 0x2}, {0x1, 0x1}, {0x3, 0x3}, {0x4, 0x6}]}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x24, 0x12, 0xc, 0x18, 0xb, 0x0, 0x1, 0x36, 0x2, 0x24, 0x5, 0xc, 0x7, 0x9, 0x6c, 0xb, 0x6c, 0x60, 0x5a, 0xc]}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x3, 0x2]}, @NL80211_TXRATE_HT={0x3e, 0x2, [{0x5, 0x3}, {0x3, 0x7}, {0x5, 0x2}, {0x4, 0x5}, {0x1, 0x8}, {0x7, 0x1}, {0x4, 0x7}, {0x4, 0x2}, {0x4, 0x1}, {0x3, 0x5}, {0x6}, {}, {0x3, 0xa}, {0x6, 0x1}, {0x7, 0x1}, {0x2, 0x5}, {0x5, 0x5}, {0x5, 0x3}, {0x7, 0x8}, {0x7, 0x2}, {0x4, 0x6}, {0x4, 0x2}, {0x4, 0x4}, {0x4, 0x8}, {0x6, 0x5}, {0x0, 0x2}, {0x1, 0x5}, {0x4, 0xa}, {0x0, 0x3}, {0x5, 0xa}, {0x0, 0x7}, {0x2, 0xa}, {0x5, 0x4}, {0x1, 0x8}, {0x0, 0x2}, {0x1, 0xa}, {0x3, 0x1}, {0x5, 0x6}, {0x6, 0x6}, {0x7, 0x5}, {0x5}, {0x0, 0x8}, {0x4}, {0x2, 0xa}, {0x7, 0x9}, {0x1, 0x5}, {0x4, 0x4}, {0x6, 0x1}, {0x0, 0x8}, {0x7, 0x7}, {0x1, 0x2}, {0x2, 0x1}, {0x0, 0x8}, {0x4, 0x2}, {0x3, 0x1}, {0x1, 0x2}, {0x2, 0x8}, {0x3, 0xa}]}, @NL80211_TXRATE_HT={0x44, 0x2, [{0x0, 0x1}, {0x0, 0x4}, {0x4, 0x9}, {0x3, 0x7}, {0x1, 0x6}, {0x5, 0x4}, {}, {0x3, 0xa}, {0x4, 0x7}, {0x6, 0x9}, {0x2, 0x8}, {0x0, 0xa}, {0x5, 0x3}, {0x4, 0x9}, {0x4, 0x7}, {0x6, 0x8}, {0x1, 0x5}, {0x1, 0x2}, {0x4, 0x7}, {0x5, 0x8}, {0x5, 0x3}, {0x5, 0x2}, {0x0, 0x9}, {0x6, 0x3}, {0x2, 0x5}, {0x5, 0x8}, {0x4, 0x9}, {0x3, 0x8}, {0x4, 0x5}, {0x6, 0x4}, {0x3, 0xa}, {0x7}, {0x0, 0x2}, {0x3, 0x9}, {0x4, 0x4}, {0x5, 0x6}, {0x1, 0x2}, {0x1, 0x2}, {0x5, 0x9}, {0x7}, {0x3, 0x5}, {0x3, 0x8}, {0x6, 0x5}, {0x0, 0x6}, {0x7, 0x2}, {0x5, 0x9}, {0x6}, {0x5, 0x2}, {0x3, 0x4}, {0x4, 0x6}, {0x5, 0x3}, {0x3, 0x5}, {0x1, 0x2}, {0x2, 0x5}, {0x1, 0x6}, {0x0, 0x8}, {0x2, 0x7}, {0x4, 0x5}, {0x5, 0x4}, {0x6, 0xa}, {0x2, 0x6}, {0x7, 0x5}, {0x1, 0x1}, {}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x2, 0x1, 0x2, 0x4b, 0x3, 0x30, 0x48, 0x18, 0x5, 0x12, 0x6, 0x4, 0x6c, 0x6dd8d0936c93c85c, 0x9, 0xc, 0xb, 0x18, 0x3, 0xc, 0x6c, 0x1b, 0xb, 0x16]}]}, @NL80211_BAND_2GHZ={0xc0, 0x0, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x15, 0x2, [{0x0, 0x1}, {0x4, 0x3}, {0x2, 0x6}, {0x3, 0x6}, {0x0, 0x8}, {0x4, 0x3}, {0x7, 0x5}, {0x3, 0x6}, {0x1, 0x9}, {0x6, 0x9}, {0x5, 0x3}, {0x3, 0x9}, {0x1, 0xa}, {0x4, 0x8}, {0x1, 0x7}, {0x0, 0x5}, {0x3, 0x3}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0xa2, 0x694, 0xfffc, 0x3f, 0x6, 0x20, 0x1]}}, @NL80211_TXRATE_HT={0x2d, 0x2, [{0x2, 0xa}, {0x6, 0xa}, {0x4, 0x6}, {0x0, 0xa}, {0x4, 0xa}, {0x0, 0x5}, {0x4, 0x4}, {0x6, 0xa}, {0x7, 0x7}, {0x2, 0x9}, {0x1, 0x9}, {0x0, 0x7}, {0x1, 0x2}, {0x4, 0x6}, {0x2, 0x3}, {0x2, 0x6}, {0x6, 0x5}, {0x3, 0x4}, {0x4, 0x5}, {0x1, 0x8}, {0x2, 0x1}, {0x5, 0x3}, {0x1, 0x9}, {0x7, 0x8}, {0x1, 0xa}, {0x2, 0xa}, {0x6, 0x8}, {0x6, 0xa}, {0x3, 0x5}, {0x4, 0x4}, {0x7, 0xa}, {0x1, 0x7}, {0x6, 0x6}, {0x5, 0x7}, {0x6, 0x8}, {0x5, 0xa}, {0x7, 0x6}, {0x6, 0x8}, {0x1, 0x4}, {0x3, 0x2}, {0x2}]}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, [0x1, 0x6, 0x9, 0x18, 0xc, 0x2, 0x3, 0x60, 0x9, 0x1b, 0x30, 0x60, 0x3, 0x16, 0x2, 0x48, 0x4, 0x4, 0x3, 0xc, 0x60, 0x9, 0x9, 0x46, 0x16, 0x18, 0x6c]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x76a4, 0x9, 0x7, 0x5, 0x6, 0x1, 0x2]}}, @NL80211_TXRATE_HT={0x23, 0x2, [{0x6, 0x3}, {0x0, 0x7}, {0x3, 0x3}, {0x0, 0x7}, {0x1, 0x7}, {0x2, 0x5}, {0x5, 0x2}, {0x0, 0x5}, {0x3, 0x9}, {0x1, 0x3}, {0x2}, {0x7, 0xa}, {0x1, 0x4}, {0x7, 0x9}, {0x7, 0x8}, {0x3, 0xa}, {0x1, 0x7}, {0x0, 0x2}, {0x3}, {0x3, 0x5}, {0x1, 0xa}, {0x2, 0x2}, {0x5, 0x7}, {0x7, 0x6}, {0x0, 0x1}, {0x0, 0x9}, {0x2, 0x6}, {0x3, 0x4}, {0x7, 0x5}, {0x0, 0xa}, {0x0, 0xa}]}]}, @NL80211_BAND_60GHZ={0x48, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x0, 0x9ee, 0x2, 0x5, 0x3, 0x7c, 0x2]}}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x36, 0xc, 0x9, 0x30, 0x16, 0x16, 0x48, 0x60, 0xb, 0xb, 0x60]}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, [0x16, 0x9, 0x5, 0x48, 0xc, 0x6c, 0x60, 0x24, 0x4, 0x19, 0x36, 0x2, 0x12, 0x2, 0x16, 0x1, 0x4, 0x6, 0x5, 0x60, 0x60, 0xb, 0x1, 0x36, 0xa, 0x2]}]}, @NL80211_BAND_5GHZ={0x44, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x2, 0x0, 0xb2d0, 0x0, 0x7, 0x5, 0x3ff]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x8, 0xbb, 0x4, 0x4, 0x0, 0x81, 0x9]}}]}]}, @NL80211_ATTR_TX_RATES={0xac, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xa8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x12, 0x2, [{0x3, 0x4}, {}, {0x1, 0x3}, {0x5, 0x8}, {0x3, 0x9}, {0x4, 0x3}, {0x0, 0x8}, {0x3, 0x8}, {0x4, 0x2}, {0x1, 0x1}, {0x1, 0xa}, {0x2, 0x9}, {0x4, 0x2}, {0x3, 0x7}]}, @NL80211_TXRATE_LEGACY={0x24, 0x1, [0xb, 0x48, 0x4, 0x6, 0x30, 0x6, 0x60, 0x4, 0x60, 0x12, 0x60, 0xc272efb057e81a1f, 0x6, 0x6c, 0x6c, 0x6, 0x4, 0x1b, 0x2, 0x28, 0x1b, 0x0, 0x7, 0x3, 0x12, 0x60, 0x67, 0x18, 0x36, 0x3f, 0x6c, 0x36]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0xfffc, 0x9, 0x3, 0xff81, 0x0, 0x35, 0xf49d]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0xc82, 0x2, 0x7ff, 0x6, 0x200, 0x1, 0x7]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x30, 0xb, 0x36, 0x4, 0x12, 0x4, 0x4, 0x30, 0x36, 0x30, 0x16, 0x30, 0x16, 0x3, 0x1, 0xb, 0x9, 0x6, 0x7, 0x2, 0xb, 0x1, 0x35, 0x55, 0x3, 0x3, 0x64, 0x1, 0x12, 0x24]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}, @NL80211_ATTR_TX_RATES={0x120, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xb0, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x44, 0x2, [{}, {0x7, 0x6}, {0x1, 0x4}, {0x1, 0x2}, {0x3, 0x4}, {0x2, 0x4}, {0x1, 0x8}, {0x1, 0xa}, {0x4, 0x1}, {0x3, 0xa}, {0x0, 0x1}, {0x2, 0x2}, {0x6, 0x2}, {0x4, 0x2}, {0x0, 0x4}, {0x2, 0x1}, {0x5, 0x5}, {0x4, 0x2}, {0x2, 0x9}, {0x4, 0x6}, {0x1, 0x4}, {0x1, 0x5}, {0x1}, {0x2, 0x1}, {0x1, 0x2}, {0x5, 0xa}, {0x6, 0x6}, {0x7, 0x3}, {0x1, 0x8}, {0x1, 0x1}, {0x1, 0x5}, {0x5, 0x2}, {0x7, 0x4}, {0x1, 0x8}, {0x0, 0x6}, {0x0, 0x6}, {0x0, 0x3}, {0x1, 0x2}, {0x7, 0x9}, {0x1, 0x5}, {0x5, 0x8}, {0x4, 0x7}, {0x6, 0x5}, {0x5, 0x4}, {0x1}, {0x2, 0x2}, {0x4, 0x5}, {0x0, 0x5}, {0x4, 0x8}, {0x0, 0x5}, {0x0, 0x6}, {0x6, 0x1e}, {0x0, 0x4}, {0x0, 0x5}, {0x6, 0x1}, {0x4, 0x7}, {0x3, 0x6}, {0x1}, {0x5, 0x2}, {0x2, 0x7}, {0x7, 0x9}, {0x5, 0x4}, {0x3, 0x4}, {0x7, 0x2}]}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x5, 0x3]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x29, 0x2, 0x1f, 0x2, 0xcc, 0x7f, 0x7ff, 0x2aec]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x2, 0x12, 0x4, 0x1, 0x6, 0x9, 0x2, 0x1b, 0x30, 0x9, 0xb, 0x18, 0x30, 0x1b, 0x48, 0x4e, 0x5]}, @NL80211_TXRATE_HT={0x12, 0x2, [{0x5, 0x8}, {0x4, 0x7}, {0x1, 0x7}, {0x0, 0x7}, {0x7, 0x5}, {0x2, 0x9}, {0x6, 0x9}, {0x6}, {0x2}, {0x2, 0x9}, {0x7, 0x9}, {0x1, 0x9}, {0x3, 0x7}, {0x5, 0xa}]}, @NL80211_TXRATE_LEGACY={0x10, 0x1, [0x18, 0x5, 0x6c, 0x18, 0xb, 0x30, 0x1, 0x6c, 0x2, 0x24, 0x3, 0x36]}]}, @NL80211_BAND_6GHZ={0x6c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x14, 0x1, [0x60, 0x2, 0x16, 0x0, 0x6, 0x60, 0x4ebb1845f743df9, 0x48, 0x6c, 0x18, 0x6c, 0x0, 0x3, 0x4, 0x0, 0x1]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, [0x9, 0x6c, 0x18, 0x4, 0x6c, 0x9, 0x30, 0x4, 0x18, 0x60, 0x60, 0x15, 0x6, 0x3, 0x12, 0x60, 0x1, 0x67, 0x1, 0x12, 0x18, 0x5, 0x14, 0xb, 0x48]}, @NL80211_TXRATE_HT={0x2a, 0x2, [{0x4, 0x1}, {0x6}, {0x0, 0x1}, {0x2}, {0x6, 0x2}, {0x1, 0x7}, {0x0, 0x9}, {0x1, 0x1}, {0x7, 0x8}, {0x2, 0x1}, {0x0, 0x6}, {0x4, 0x2}, {0x2, 0x4}, {0x7, 0x2}, {0x7, 0x5}, {0x4, 0x5}, {0x4, 0x9}, {0x6, 0x6}, {0x0, 0x5}, {0x3, 0x2}, {0x6, 0x9}, {0x0, 0xa}, {0x1, 0x4}, {0x0, 0x5}, {0x0, 0x9}, {0x2, 0x7}, {0x0, 0xa}, {}, {0x5, 0x7}, {0x0, 0x9}, {0x7, 0x2}, {0x6, 0x3}, {0x6, 0x5}, {0x3, 0x3}, {0x5, 0x8}, {0x1, 0x9}, {0x6, 0x3}, {0x0, 0x2}]}]}]}]}, 0x7a4}, 0x1, 0x0, 0x0, 0x4000}, 0x20008811)
r5 = openat$cgroup_ro(r2, &(0x7f0000000e00)='blkio.throttle.io_serviced\x00', 0x0, 0x0)
r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000e80), r3)
sendmsg$NL80211_CMD_CONNECT(r5, &(0x7f0000001040)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001000)={&(0x7f0000000ec0)={0x12c, r6, 0x20, 0x70bd29, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x118, 0x2a, [@mesh_id={0x72, 0x6}, @ssid={0x0, 0x6, @default_ap_ssid}, @channel_switch={0x25, 0x3, {0x1, 0xb7, 0x6}}, @random_vendor={0xdd, 0xfd, "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"}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4044814}, 0x895)
readv(r0, &(0x7f0000001080), 0x0)
r7 = syz_open_dev$mouse(&(0x7f00000010c0), 0x33, 0x80000)
ioctl$SG_SET_RESERVED_SIZE(r7, 0x2275, &(0x7f0000001100)=0x1d)
r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001180), r3)
sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000015c0)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001580)={&(0x7f00000011c0)={0x384, r8, 0x2, 0x70bd27, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x81f, 0x6b}}}}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0xfffffffe}, @NL80211_ATTR_SCAN_SUPP_RATES={0x35c, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xe2, 0x2, "26a42381a381373cae8b5bf87a60479f40e4f312f44bd9ac71f9ebf8e8d22ab2fdbe7aab065e29e5ce63a067b907b06d36663d2d8e6541bdf7ab35a39df7feb8f3adfce7c3da364a82f6455e07d69a94cf123b10367aad77f837dd5688ca13845587ce48e809c3da6584c177572b5f6ee77e9c6aa4ba1a8dcffe283193e803637d1bbe7e68c449266fd9bf912c1938809d28aefab50052380c9205f1f568a1072cb9f87659fb24c1855b30ee01d32a64b5cf6bbeddb79c604f65e6fe7a5a27b3190189d4240fb2c888fce0a2b844f505ed1d4eedb637ea5e4249530793ac"}, @NL80211_BAND_5GHZ={0x2a, 0x1, "02a23fb52d0fd69854f85c067f13e6e0e2f8c425a0c4e21ad5ca8a92ecdc5f63b51485507910"}, @NL80211_BAND_60GHZ={0xb6, 0x2, "f88b077246e0b2a2d738b39d8407ec3dd682e499781fbfbeb74f178662592f4ee69fd7eda82829c3762d5457d5701b1418c0862026169a2b671058fc7c146e7b1b552f766ea1575cd41e70fe154f39d6d87d40aee66db96eaa7b8f305bcb84eb3ce65f588b6ca35feed4b92221a54eddba1e12539b2627c6a831bcc624309bcac1f1db1539f4f7aa283fafcb937682e17ebd37f83ab30db62ed80cb1aaa4b331acf34350b1b7355277767764c8d5e8d13c50"}, @NL80211_BAND_2GHZ={0xf2, 0x0, "0789654a34a298ccc0f3c20e821153343caeabcfc07c0fe60fcf664676f9b63b582b441d800ee6fe0b7433fd7634ce8dfe79eec53aeb5701ffb8d388c53bf987c7e1ec9a1f31778d8727b1917614750da8e93ba76564cb6ca5c6111ecebe5eed03e5ef5c97bed58fd8134433618e9a783bb55893e90f075689b4ff6ee9cc6ad150c3d0990b531a2c4122404025867abd6035c0661e2ff395203fd7d3f8a6de06e73016eb5e5dee7abacc9034f9bf192a6795747802867e81aab69266b6b45172c28e3b732ad2138444f84ca0b8dde31e72ddd45abe22e88e77bdd99fef6f3f7aa16e9db6a12d0a52f4b9cd6d72e7"}, @NL80211_BAND_2GHZ={0x99, 0x0, "7cbe2909b97a3c2b5a75929ad739edce8f2843d050d8bb2c805ce9e1ed2fbbf833380615e77e722ad3cb38c30dfb3fd7e9f9fdac0fbeca1c47c931c3ce5d1d3985211512b703eb8cf89af654e92f67f09864500cd16b76b03f629b49edade066f447e4918f11fbd5a028dcfd0a888cf4ec5a6ab88af4b4c855b91da03756ec830850626eb8d83946d6a144c888114dad8b4615876a"}]}]}, 0x384}, 0x1, 0x0, 0x0, 0x20008040}, 0x4091)
ioctl$MON_IOCQ_URB_LEN(r2, 0x9201)
openat(r2, &(0x7f0000001600)='./file0\x00', 0x0, 0x8)

01:26:28 executing program 5:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
ioctl$BLKPG(r0, 0x1269, &(0x7f0000000180)={0x3, 0x7, 0x0, 0x0})
socket$nl_generic(0x10, 0x3, 0x10)
write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESOCT], 0xfdef)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="00800000000000002e2fe6696c6531003f7cf7d2dd96ba2eec3fd4d248066848aa5da90000000000003612e2c15050824b7a13aec28678dbff1b10f7d897d32ceed6cddf92a2c001ae92282696d7389d55ee72231bae1eeb5199245230848cad21864289c4fde928bde4dc4530626eea4cc6cfe68aefdb08d34568db029c62faa171c5000000"])
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext={0x0, 0x3ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x3d, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c000000000000000004000202"], 0x1c}}, 0x0)
ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000140)={0x0, 0x6})
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x120)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x14, 0x12, 0x101}, 0x14}}, 0x0)
listen(0xffffffffffffffff, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = dup2(0xffffffffffffffff, r4)
accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0)
sendmsg$ETHTOOL_MSG_PAUSE_SET(r5, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x58, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_RX={0x5, 0x3, 0x1}, @ETHTOOL_A_PAUSE_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4001}, 0x10)
fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000100)='\x00', 0x0, 0xffffffffffffffff)
ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000000)={0x1, 0x0, 0x6})

01:26:28 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:26:28 executing program 3:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="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", 0x21d, 0x7fff}, {&(0x7f0000000140)="280cf976eab61a09b608c13bdd08d4a1cbbb3971585b75acbc8e774b170cff7d93d54534b04c69141bc49f0a16cdd150855166905dab104227be61057770d39d4c803ea50aca88bd321e6b130f6c", 0x4e, 0x1}], 0x1000000, &(0x7f0000000080)=ANY=[@ANYBLOB="6175746f5f64615f616c6c6f633d3078303030303015303030303030303030372c00efa5e37bb2d2af26afb859076ec6e1ac3579c0545931048ecc31b5c9d0d731bcc76017c073a6352689366484f7d808010825f1d5941ff1a34c5df2db515d76adf38ffe0c4ee1fc8293b04be6c3135321e5525006745e364c822b02d60a7ddedff4a5fc56234bdcebf7c34a0ab2edf6b05a8df86367c7bf99a7aa21b9bde382d9d592df48dbde59f5cf52"])

[ 2518.667134] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:26:28 executing program 3:
chdir(0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, 0x0)
symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00')
lchown(&(0x7f0000000200)='./file1\x00', 0xee00, 0xee00)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x101000, 0x118)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff, 0x9})
r2 = fcntl$dupfd(r0, 0x0, r1)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400007ffffff6)
read(0xffffffffffffffff, &(0x7f0000000280)=""/73, 0x49)
sendmsg$nl_generic(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a002d02000000000000000000000000086ae83dab9f9192"], 0x1c}, 0x1, 0x8100}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfff}}, './file1\x00'})
execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-$^\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='-$^\x00', &(0x7f00000003c0)='$\x00', &(0x7f0000000400)='-$^\x00', &(0x7f0000000440)='-$^\x00', &(0x7f0000000480)='-$^\x00', &(0x7f00000004c0)='-$^\x00', &(0x7f0000000500)='-$^\x00'])
lchown(&(0x7f0000000000)='./file1\x00', 0xffffffffffffffff, 0xee00)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001a000000008000000000000000000000080000002d245e02"], 0x1c}, 0x1, 0x8100}, 0x0)

01:26:28 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(0xffffffffffffffff, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2518.809586] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
01:26:28 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', 0x0)
setresuid(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2518.970189] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:26:28 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
io_setup(0x5, &(0x7f0000000080)=<r0=>0x0)
io_submit(r0, 0x0, 0x0)

[ 2519.232448] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
01:26:28 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:26:29 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', 0x0)
setresuid(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2519.368002] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:26:29 executing program 2:
perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000640)={0xc8, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x81}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x930a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x38a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x739}, @TIPC_NLA_MON_REF={0x8}]}]}, 0xc8}}, 0x40000000)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', <r2=>0x0})
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect(r3, &(0x7f0000000740)=@ax25={{0x3, @null}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}, 0x80)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r3, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000001a80)={'wlan0\x00', <r6=>0x0})
sendmsg$NL80211_CMD_SET_CHANNEL(r4, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001b00)={&(0x7f0000001ac0)={0x1c, r5, 0x621, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x28c, r5, 0x300, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xff, 0x2}}}}, [@NL80211_ATTR_BSS_SELECT={0x30, 0xe3, 0x0, 0x1, [@NL80211_BSS_SELECT_ATTR_RSSI={0x4}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x2}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x80}, @NL80211_BSS_SELECT_ATTR_RSSI_ADJUST={0x6, 0x3, {0x1, 0x6}}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x9}, @NL80211_BSS_SELECT_ATTR_BAND_PREF={0x8, 0x2, 0x58ff}]}, @NL80211_ATTR_KEYS={0x220, 0x51, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "4a46be06a3"}]}, {0x60, 0x0, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "33fce18650"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "9dfa8a7b9af63a8f983b80fa85"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "a626582075bba01158dc1ff35a"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "723e829a75"}, @NL80211_KEY_SEQ={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}, {0x58, 0x0, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "ffcc117d4d3b3f7dae4ed0797c"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "301a0613b9"}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_DEFAULT={0x4}]}, {0x48, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "68e0f8a931958abaa1605beecf"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_DEFAULT_TYPES={0x28, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_SEQ={0x9, 0x4, "34cc336765"}]}, {0x60, 0x0, 0x0, 0x1, [@NL80211_KEY_SEQ={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x18, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT_TYPES={0x18, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_DEFAULT={0x4}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_SEQ={0xf, 0x4, "1180c8d6a8b55ebb73c9fc"}]}, {0x40, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "380329b3a01a746eacb8090773"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "88c81d3066"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "c266a4e5fb"}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}]}, @NL80211_ATTR_IE={0xc, 0x2a, [@cf={0x4, 0x6, {0x9, 0x3, 0x7, 0x1}}]}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x80}]}, 0x28c}}, 0x20000000)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
dup2(r3, r7)
bind(r3, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1}, 0x2, 0x0, 0x1, 0x3}}, 0x80)
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x30, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x30}}, 0x0)

[ 2519.520248] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2519.594107] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2532.097398] kmemleak: 35 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:26:51 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:26:51 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000000280)='./file1\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff}, 0x80800)
r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000240))
openat(r1, &(0x7f00000001c0)='./file0\x00', 0x141200, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
copy_file_range(r3, 0x0, r0, 0x0, 0x200f5ef, 0x0)

01:26:51 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', 0x0)
setresuid(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:26:51 executing program 2:
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000000c0))
ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000240))
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366805d8600080801000240004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140))

01:26:51 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:26:51 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:26:51 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:26:51 executing program 5:
r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000580))
io_setup(0x40, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, 0x0)
r1 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r2=>r1}, './file0\x00'})
sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="880000000109010200000000000000000a0000013800020006000340000100001400018008000100ac1414aa08000200ac1e01010c00028005000100840000000c00128005000100840000002c0002001400018008000100ac1414aa08000200ac1e00010600a840000300000c00028005000100070000000800064000000080080006400000"], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000003c0)={{0x1, 0x1, 0x18, <r3=>r0, {0x3f}}, './file0\x00'})
recvmmsg(r3, 0x0, 0x0, 0x40000101, &(0x7f0000001b00))

[ 2541.999247] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:26:51 executing program 2:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1)
sendmsg$NL80211_CMD_DEL_TX_TS(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x30, r3, 0x3, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x81, 0x6c}}}}, [@NL80211_ATTR_TSID={0x5, 0xd2, 0x8}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xf}]}, 0x30}, 0x1, 0x0, 0x0, 0x8040}, 0x40)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan0\x00', <r4=>0x0})
sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="20010000", @ANYRES16=r0, @ANYBLOB="010000000000ffdbdf254f00000008000300", @ANYRES32=r4, @ANYBLOB="04007a8080007a800c000300e5ccdb17a7b14b8b1c000200aa694de1bddd39bcef3350ddda935955f9fb32e9624e4ce92400010094793e9e390142cb350da0992a06f5b1d8a097275bd23171f0175b00e27f56049512085b3d06000100f05403fd4dc1360bd21d8bd978d5912d0917263c210d4cc492bd1e888b3625630c00030072cfe0a6f89cd3061c007a800800040002ffffff0804000000000064007a800c000300fc82eb52ee0f7e7c34f8e5e3c7b1eb0c000300feac030082ef21fb99ff57b71c00020019ec83"], 0x120}}, 0x0)

01:26:51 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:26:51 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:26:52 executing program 5:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', 0x0)
setresuid(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2542.331063] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2542.337559] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2542.346104] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 2542.350572] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'.
01:26:52 executing program 2:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[])
r3 = memfd_create(&(0x7f00000004c0)='A\xef@S%\xec\xb4\xed\x15\xc6\xec\xde\x84s\xc0\xc1/h<\x8f\xae\t\xbau\x7f\xf09\x83\x99\xd7\xb7\xc6`\xe6U\xf6.#\xc0\xcb\xf2\xa3\xea\x950\xbd\xddH1\xf7\xbc\x1dH\xeb\xb5\xbc\x89\xbd\xeb\xfcv\xfc\x89\xfa\xcd1\xd9#\xf1Bv\xb9t\x97\xbcr\xcb\x1a\xb2w\xa8\xa2\xd4\xf3\x01\x00\x00\x00\x00\x00\x0fh\x10\x82\xef\x88\x12\x9c\x91\xb0\xe5\xe26Xq\xb7\x9d\x12[2\xb7ea\xb9\x1c\xaa\x8b\x9c\xac\x1e&\xd8\t\xb3\xb4\x8c\f\xe4\xa6uD\xb8\x8a\x1e\xb4\xf1[g\xa5zd\xaaN\xd7Gd\x01NT\x01\xf1\xa43\xa7\xed\x81\f_1\xc1\xb5M\t\xe0/s\xed\x9a\xc9@ s\"\xd8\xb92W!\xf3w\x7f\xb0%\xfcmn\f\x04\xaf\xc8\xb9\xbci\xf1\xdfv`\xa2\xcb\x03\x88\xed\xbf3\xd6b\x06\x8e?\x82\x88fT\x8d\x06\xb4Q\x8f(\xbd\x86vcy\xc92\nw\xe8\xbb&\xe3\x95k\x03}\x80oEX\xb71\xcd\x9d\x82\xf3\xc7\xe9f/pe\x05\xef9\x1e\xf51\x1f\x90\x9f\xebd\xbb@k \xcc|7\xb2\'\x184\x90\xe6j$\x1cxD\xf4\x9d\xef\t\x8b0\x8f\xc6f\r\x0e~\x94', 0x0)
flock(r3, 0x6)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0)
dup(r4)
r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
dup2(r5, r3)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7f, 0x6c, 0x9, 0x1f, 0x0, 0xffffffffffffffff, 0x8000, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x9, 0x8, 0x0, 0x8, 0x8, 0x4, 0xfff9, 0x0, 0x8001, 0x0, 0xf8}, 0x0, 0x3, r5, 0x5)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x80100, 0xc0)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2000, 0x104)
sendfile(r6, r2, 0x0, 0x7ffffff9)

[ 2542.506148] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2557.026930] kmemleak: 27 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:27:27 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0)
ftruncate(r0, 0x1000003)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000100)={0x0, 0x6, [0x0, 0x100000004, 0x10000, 0x400000000, 0x0, 0x8]})
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000))
openat(r0, &(0x7f0000000040)='./file0\x00', 0x40400, 0x2)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x10}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$FAT_IOCTL_GET_VOLUME_ID(r1, 0x80047213, &(0x7f0000000080))
r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x900, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/1623], 0x670)
write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef)

01:27:27 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:27 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:27:27 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:27 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:27 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, 0x0, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:27 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x9})
unshare(0x28020600)
acct(&(0x7f0000000040)='./file0\x00')
unshare(0x48020200)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r2)
mount$9p_tcp(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0xa04006, &(0x7f00000002c0)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@msize={'msize', 0x3d, 0x8}}, {@cachetag={'cachetag', 0x3d, '\x00'}}, {@nodevmap}, {@cache_none}, {@cache_fscache}, {@access_any}, {@dfltgid={'dfltgid', 0x3d, r2}}], [{@uid_gt={'uid>', r1}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, '/-'}}, {@smackfshat}]}})

01:27:27 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000004c0)=0x800, 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4)
syz_emit_ethernet(0x46c, &(0x7f0000000500)={@random="b14fa68e296c", @remote, @void, {@ipv6={0x86dd, @udp={0xc, 0x6, "3bb899", 0x436, 0x11, 0x1, @dev={0xfe, 0x80, '\x00', 0x1e}, @mcast2, {[@dstopts={0x5c, 0x16, '\x00', [@ra={0x5, 0x2, 0x80}, @calipso={0x7, 0x38, {0x0, 0xc, 0x1f, 0x2, [0x200, 0x10001, 0x9, 0x7f, 0x7, 0x1f]}}, @enc_lim={0x4, 0x1, 0x3f}, @calipso={0x7, 0x18, {0x2, 0x4, 0x5, 0xff, [0xa2cc, 0xfffffffffffffff9]}}, @calipso={0x7, 0x30, {0x0, 0xa, 0x81, 0x40, [0xa4, 0x2, 0x8, 0xdc, 0xac3c]}}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x7f}]}, @srh={0x2c, 0x4, 0x4, 0x2, 0x20, 0x10, 0x8001, [@local, @private2={0xfc, 0x2, '\x00', 0x1}]}, @srh={0x1, 0xe, 0x4, 0x7, 0xfb, 0x40, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @local, @private1, @mcast1, @local, @empty]}, @routing={0x67, 0x8, 0x2, 0x16, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}]}, @dstopts={0x3b, 0x5, '\x00', [@ra={0x5, 0x2, 0x3f}, @ra={0x5, 0x2, 0x3}, @generic={0x8, 0x9, "6e76b417d99580c469"}, @hao={0xc9, 0x10, @private1}, @jumbo={0xc2, 0x4, 0x8}, @pad1]}, @dstopts={0x3a, 0x1f, '\x00', [@calipso={0x7, 0x48, {0x2, 0x10, 0x0, 0x4, [0xaf21, 0x8, 0x3, 0x1, 0x7, 0xea6a, 0x64d7, 0x100]}}, @generic={0x24, 0x2a, "4a3387cba1037f63979fbc791e4eaaccc3f379a2d796c2c92834eeddc151b0771dad30a5ca0286b834a7"}, @ra, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x12}, @generic={0x5, 0x6e, "1e9f6e7a626c8c32e04cd068c2536a5f6b658877a2279eda1f696fea138d913ecfbf19c96818cc431f3207d609c3e137931e5407a7412a66a040db99e4bcf33d2343da6e636f444e30f5d9f5a5167370eea9a474ab1a9a5aadb4499495e2c9c4556265a224732f701d9edf4581b3"}, @jumbo={0xc2, 0x4, 0x9}]}, @srh={0x2b, 0x8, 0x4, 0x4, 0x5, 0x8, 0x4, [@private1, @ipv4={'\x00', '\xff\xff', @multicast2}, @empty, @loopback]}], {0x4e24, 0x4e22, 0x10e, 0x0, @gue={{0x2, 0x1, 0x1, 0x42, 0x100}, "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"}}}}}}}, 0x0)

[ 2577.892198] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:27:27 executing program 2:
r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x90101, 0x0)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0xb9f98000)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="667265657a65722c1b"])
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
readahead(r1, 0x7f, 0x400)
ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000000000)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000)
syz_io_uring_submit(0x0, r4, &(0x7f0000000640)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index=0x3, 0x401, 0x0, 0x10000, 0x1}, 0xff000000)
setresuid(0xffffffffffffffff, r3, 0x0)
mkdirat(r2, &(0x7f0000000680)='./file1\x00', 0x37)

01:27:27 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2578.104801] Process accounting resumed
[ 2578.216068] Process accounting resumed
01:27:27 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2578.248212] cgroup: Unknown subsys name ''
[ 2578.279896] cgroup: Unknown subsys name ''
01:27:28 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0), r0)
sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)={0x1c, r1, 0x1, 0x0, 0x0, {0x2}, [@NLBL_CALIPSO_A_DOI={0x8}]}, 0x1c}}, 0x0)
sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002bbd63bd160a7000fedbdf2503000004080002000200000008000100010000000800020002000000080001000100000008000200020000000800010002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x2)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x8020})
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/keys\x00', 0x0, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0)
ioctl$TUNSETQUEUE(r4, 0x400454ca, &(0x7f00000000c0)={'ip6gretap0\x00'})
writev(r4, &(0x7f0000000500)=[{&(0x7f0000000100)="9a9bec5b1c6896aa840eee3e5f0aea36", 0x10}, {&(0x7f0000000000)='\x00\x00\x00\x00', 0x4}], 0x1000000000000143)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0)
close_range(r4, r5, 0x2)
r6 = fork()
ptrace(0x10, r6)
ptrace$setregset(0x4205, r6, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="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", 0x1000})
openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x8200, 0x0)
r7 = getpgid(r6)
sched_setattr(r7, &(0x7f00000001c0)={0x38}, 0x0)
getpgid(0x0)
sendfile(r2, r3, 0x0, 0x6c2fb2b8)

[ 2578.442694] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:27:28 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:28 executing program 3:
io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
faccessat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x28, 0x300)
r0 = syz_io_uring_setup(0x40001a2, &(0x7f00000001c0)={0x0, 0x100000, 0x20, 0x0, 0x204}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000017c0)=<r1=>0x0, &(0x7f0000002a40)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x7)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2}, 0x0)
r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x100010, r0, 0x8000000)
syz_io_uring_complete(r3)
syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x0, &(0x7f0000001b80)}, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
syz_io_uring_submit(r1, r2, &(0x7f0000001580)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0}}, 0x7)
r5 = openat$random(0xffffffffffffff9c, &(0x7f00000026c0), 0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x8, 0x7fffffff}]})
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x6, 0x0, @fd=r5, 0x0, 0x0}, 0x40)
r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80010, 0xffffffffffffffff, 0x10000000)
r7 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r8=>0x0, &(0x7f0000002a40)=<r9=>0x0)
r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0)
syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r7, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0)
syz_io_uring_submit(r1, r6, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x2004, @fd=r5, 0x80000000, 0x7, 0xfff, 0xa, 0x1, {0x1, r10}}, 0x7)
io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0)

[ 2578.677683] cgroup: fork rejected by pids controller in /syz2
01:27:28 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4008040)

01:27:28 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:28 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:28 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r3)
sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000ea0c93da002e0000000c000500000000000000000005002e000000000005002b00030000000a0001007770616e310000000c002d000000000000000000aa121c282d0defc7e6e0e5a1170478e363affc122e4a3203"], 0x48}}, 0x0)
sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="b5badbf252310c54ddf0ec3cddaaf2f6b911316f16f7414349fa5b9e6cfe0674ce85c38a154b4e967008eff0e4919a1dbf54976353c487db78150eac534c2522e999b086ac51ccd0cc4ba294e999fd18ebdde87a19247ba04af3d0a574b2d5193931402b7197eb047c27e42e8d5be40daddc6ddda1c65a80b131701d95b4e46c380caea4b443881aa79cb1add0f88f7bfab88d9bc76c1e0a8a34e3fa2ecd36ccdd0053511e06b49b4b45695a0b68dc0e3913eae5fc1e4b66bbea03780a506ab3", @ANYRES16=r4, @ANYBLOB="00012dbd7000fedbdf251f00000008000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e330000000a0001007770616e34000000"], 0x34}, 0x1, 0x0, 0x0, 0x50}, 0xc800)
r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r5, 0x1, 0x0, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x24}}, 0x0)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000800), 0xffffffffffffffff)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000ec0)={'wpan0\x00', <r7=>0x0})
sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01032dbd7000fcdbdf251200000008000300", @ANYRES32=r7, @ANYBLOB="05001300010000000800d30247df6a5ca5f8c08f0300feb917feaaed806563f5e73b2fafbf4b11f97bb14911c66e7dc67df090664fe2a9d0095ed5de07492cb15e12bd4c47f282200ee779439553a5d6f3d96e7b0a0160e7f1bb", @ANYRES32=0x0, @ANYBLOB="0c000600"], 0x40}, 0x1, 0x0, 0x0, 0x2000c080}, 0x8085)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)}, 0x0)
readv(0xffffffffffffffff, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
unshare(0x48020200)

01:27:28 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:28 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4008040)

01:27:28 executing program 2:
r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='tmpfs\x00', &(0x7f0000000200)='\x00', &(0x7f0000000300)='tracefs\x00\x14O\xcf\xa3\x8c\x85\xbe\x95\x8a=s\x97\xc3\x04\x93\x8bD\x1d\x1b%t\xa0\"\xba\xa7\x15\xa4\x10|\"\b2XL\xbf\xf8\x19\xf1y\x13X\'\x9bZ\xd8}\xd3\xee\xe7\a\x00\xa1H\x90\a\xabM\xf8\x9a}! \x91\r\xdb\xcd\'4!bS\x1e\x87\x1bxc\xa9\xe0\x1e\xac\xa9E\x1f\xe2\xbd!\x8a\xa9_\x06\xd11v-\x99\xdf\x8c\xc2>\x9e^\"\xd8\x14\xe5\xac\xed\xc4 \n\xfeQ\xbb\xc3\x9bh@MP&\xf6U\xb0\xf5(\xc4,\xb4\xf3\xe8S\xa7A\x9d\xfd$\x9a\x9d\xfan\xd9{\xa9\r\xaf\x83\xa5>mN\xe6\xd6\xc0\x01o\xc0[\x14EI'], &(0x7f00000002c0), 0x1000)
mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@uid={'uid', 0x3d, 0xee00}}]})

01:27:28 executing program 3:
r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)={0x24, 0x26, 0x101, 0x0, 0x0, {}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0)
r2 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40))
io_uring_enter(r2, 0x76d3, 0x0, 0x0, 0x0, 0x0)
read(r2, &(0x7f0000000140)=""/205, 0xcd)
perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x34, 0x0, 0x3, 0x2, 0x0, 0x2, 0x6420, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffd, 0x4, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x100000001, 0xffffffff, 0x2, 0x800, 0x5, 0x4, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x3, r0, 0xa)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x0, r4})

01:27:29 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:29 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe6e2, 0x0)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000))
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
pwrite64(r1, &(0x7f0000000500)="9f82f3838a452f0ddfe26b8b701b8feadcb2adbc0cce230ccb83f67669cea6b2f0b47cb901c19fb9b84bf888872862b5ff64522e77", 0xfffffffffffffe00, 0x10005)
openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x5142, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x40400, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/bus/hdaudio', 0x103000, 0x10)
openat(r2, &(0x7f0000000380)='./file0\x00', 0x6ab81, 0x44)
openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000)
creat(&(0x7f0000000140)='./file0\x00', 0x0)
r3 = socket$packet(0x11, 0x450cf733cf39a43a, 0x300)
ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f00000004c0)={&(0x7f0000000400)=""/137, 0x89, 0x1, 0x4})
r4 = memfd_create(&(0x7f0000000540)='/dev/snd/seq\x00l\xc1A0\x14c.:C9\xf2\x91\xf9\x15{\xfdr\xb2k\xfb\x10\xb4p\xf3/\x9aw8\x1b\xc3\xb9\xf7\x96o}l\x15\xb9MN^\x13>c\xf8\xd3Pz4\xb5\xa6*[\xd39\xcb<x\xe1\x1c*\x1f\xb8\xe6\x1d\xcf=\xba\x82`\x9e\xa0\x04_v\x8b\x84\x8e\xf7\x1b\xc9\xc5\xa6\xf4W\xd1\x84\xaa\xf5\xd3\x85pO\xea\xe4\xbd\xb2\xcdE\x1c\xd4', 0x1)
getpid()
r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]})
dup2(r4, r5)

01:27:29 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4008040)

[ 2594.333047] kmemleak: 79 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:27:55 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:55 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:55 executing program 2:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x46, &(0x7f0000000280)={@link_local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @local}, @time_exceeded={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote}, "00000000b7000000"}}}}}, 0x0)

01:27:55 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:55 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:55 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:27:55 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0)
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x100000, &(0x7f0000000440)=ANY=[])
mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0)
mount$bind(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x1000, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendmsg$inet6(r1, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000280)="cda60ae36edd6c8d84b47b1afdb3b6facb6014419b32064b5e313ca94d725090944da6a420d727df54a7625d65c63025731880f2849580f7ebbda1843a1683e710f54d6c67e71edf22ebb80efbb40872d83634eca7811a7b3d7d0457caba1a", 0x5f}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="33f310e312ee8710b4f653408770bd54147ea1fe274454b37a584f043c333f93a3a0d4ddb291d1215a3d8579ecc0877262d7a7e7af14b44472c4e88e846350fa7a370d3a90fa4af0e5de24be3b1de11461ca615be04d3ad41f6cae66e38f88e37d9d30da892c06b3ea9841e9fb25401e2eb6e23f34d82fe0cc1f7b327c46ebb9bee6ccea4ef045d13c174635dccb91b5eb51d7b86231c98efed099435cea8711be22a91da887a0fdcc097a21ec6c1d54c34a44fc8258609dd4a86166cc4f8db1b1a88c1b1175164919325b1b3cad58b2bc", 0xd1}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="f9e4890667f9fb38e20c184349ae3ebffcb1988880bad8001b3c65c620816cfb28774519aeb25a8e38557c2cf51b749a79ab676b45fe61b0cd9d9407527f44f5d36ee533fc8dfac14ee96124461ffe6b330722bbad6a02646406bb20c6614811c80c18de09b403446e835825134e973293665d7cf789396bc2d2b06bf9e21115c62e63e37c89f638477c5b4aa7a0e6636990a3a6861c49add5f69c6ef64415c495f9be4f8172277369bee58d488753c651cde0e5710bbaf75eac9b1d48922cb325ab3172795d4cc64eab7a89783560", 0xcf}, {&(0x7f0000000900)="21dfa62fbaa5b386c88fe262aa5dcb920539329e863f3b632bb3730156adea963de33d3a96885ce09e5a21e2e880abf1dca04178056832ef172008d26dd04ee576c3acd9a19754b517b9a9659ee621034a59c444895ad9dd42b963d309df62d2b46f257559cea1ec1046cac4758b3e9bf16f8989d9629660bdb4b1c08d82fd707821485b2f3d9df60ca6a1d5f7484dbf7287abdf9ebcb2d0b1fbf49880d07341b66a89d38d8b1a8f9505bc423abee583925e2af05d0b", 0xb6}, {&(0x7f00000009c0)="947ee86a22c9bc81a36bec464a4cc51d5a71ecf49adec1dfa7e3b95bdd5075cb79218815361fd37f373c41fa9ad64165cc3d5c3b973915b66f69d55cb47195bad6ae43dd1c9804d0f0ae973f6027190cd669c67034ddeb6488c235b89e2250b6a2190e685e4864d3ee3457dfa46df2466be74b31377909116f6084254f4643ac88a81227babdc238117d0c09bb5384c7d082399cfbce1f7fba209660b356765e346231059cb32b7d6b463161dd1d23213e3bbb34a6b40a341b3b75020a8049792b583fdbbfa470f70dab36e18b1e24bb685c4c9087668776e01a4494114ab6395654e0", 0xe3}, {&(0x7f0000000ac0)="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", 0xfa}, {&(0x7f0000000bc0)="1cdf6ddd4b22b9bcdce8c6616fe3bbf3c6b7f6443f0c37ccdfb9973cd1faa68540f67afd2881da75b104b3f0dd865096bb1a4f5bbc786136ee378b65e86ef6a144dbae09d038da60a34b8b40548a3971b9a5e71388286db0a2d09095078b2b5b3b0d20faa13b5d78cba0f8b33423bb5593755390f5bc9e56aedfd46ab77f9c23e22260cc9f5339c0ef1c4cfaddd5a06be9089ba42975a5ffe933036038e135fd65f2d1d73df0965bf7a189c71ebdeb2ed24a97bbc95859d7ceed19b6b80f38f7f15e5135dfe349ae29", 0xc9}, {&(0x7f0000000cc0)="a477067618d4061678c05aa2795f64f0c01f4fff6bd73502a79907e970de9088b5bee071c9e3274f604ef67b2144a298a74cad35fa7d4ae8928e448f6cf3994206c7fdd7c5ebfeec976cb91a6f325f2596d214c18f7ae274af853e99aafdddb97a0db6da2cf401ae1864f6dd80314e2c1c35c6", 0x73}], 0xa, &(0x7f0000000e00)=[@dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @rthdr={{0x68, 0x29, 0x39, {0x21, 0xa, 0x0, 0x81, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @private2, @loopback, @dev={0xfe, 0x80, '\x00', 0x15}, @mcast2]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x400}}, @hopopts={{0x18, 0x29, 0x36, {0x2b}}}], 0xb0}, 0x8000)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0)
fchmodat(r2, &(0x7f0000000200)='./file0/../file0\x00', 0x10c)
syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"])

01:27:55 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x3)
ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x4118, 0xfffe, 0x80, "77004a6efdff00", 0x4})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0)
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'veth1\x00'})
ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c01000000000000b9a0573f0bff43ba385f095820723f3073979d66c7a511ead4a3e10ba4dda3f8d513fdd988068892b0c219c3c76fa3cc48d746318619e8ef12d4028006033dad74762c090f3a166ce6be1d8cf5d98e7965e1139d4c11b1674057ad496677beb003d8d8c46b8c868c21d0fc414df01a7b72299208444ce1a41c4d9c2fd3e88f81cdc600ac45c01ba31c2f4b8b0090db76636e2d108bf3614de957b4df395f50adf2eb0ac37660c9c95497776dead9353b6837d2cf"], 0x2c}}, 0x0)
recvmsg(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/180, 0xb4}, {&(0x7f0000000540)=""/149, 0x95}, {&(0x7f0000000280)=""/242, 0xf2}], 0x4}, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r6 = dup2(r4, r5)
accept4$inet6(r6, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80000)
io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0)
ioctl$TIOCNOTTY(r6, 0x5422)

01:27:55 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0x31}}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
dup2(r1, r2)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000100))
r3 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000), 0x4)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresuid(0xffffffffffffffff, r4, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setresuid(0xffffffffffffffff, r5, 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x200000, &(0x7f0000000200)=ANY=[@ANYBLOB="7472616e733d6664e8082c7266646e", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',privport,afid=0x0000000000000000,access=user,cache=fscache,fowner<', @ANYRESDEC=r4, @ANYBLOB=',dont_hash,smackfsroot=,audit,hash,fowner=', @ANYRESDEC=r5, @ANYBLOB=',\x00'])
dup2(0xffffffffffffffff, 0xffffffffffffffff)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9ad, 0xb72b8a76b9d21150, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0)

[ 2605.710412] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2605.722378] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:27:55 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:27:55 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:27:55 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280), 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:27:56 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:27:56 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2606.511627] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2606.579071] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2623.800298] kmemleak: 71 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:28:24 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:28:24 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:28:24 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:28:24 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
io_setup(0x0, &(0x7f0000000080)=<r1=>0x0)
io_submit(0x0, 0x0, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0)
write$sndseq(0xffffffffffffffff, &(0x7f0000000200), 0x0)
r3 = openat$ptp0(0xffffffffffffff9c, 0x0, 0x4000, 0x0)
ioctl$RTC_AIE_OFF(r2, 0x7002)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/kexec_crash_size', 0x22902, 0x0)
write$cgroup_pid(r4, &(0x7f0000000000)=0xffffffffffffffff, 0x12)
io_cancel(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0xff, r4, &(0x7f00000001c0)="627b5d8d442c77311c9ac85ba122b788a4974397c02878f2557b364578760bf55f713ac69c39d8fbbc00271b16463e279d0f7ba1ecd8b5ebda2ede8358b3251b92ddd7002fdf5fa12c82f2531e2badb5749f22eaf981f9734ffb247dad82201c0dda4ee46a08e0d0ee9b95b6acd61050ca1ba34a5a0a1f4605186eb426575a972c71e7262195ada9bcaa16db314ee9b669c96935b286675e48956dd87520413661fd1c6c19faaef4b3cf5fb832d515a3f8a4d25863b6f44deae60d8aa7689c42f84b6681fc2091305d0a75d238ba030c43d4451d666e72b2c5608cd3784e7c20ca60a86d76261c43459d550ffd", 0xed, 0x1}, &(0x7f0000000040))
ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000300))
close_range(r3, 0xffffffffffffffff, 0x0)
fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000100), &(0x7f00000002c0), 0x2, 0x0)
ioctl$RTC_WKALM_RD(r4, 0x80287010, &(0x7f00000013c0))
ioctl$PTP_SYS_OFFSET_PRECISE(r3, 0xc0403d08, &(0x7f0000001380))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)={0x208000, 0x158, 0x19}, 0x18)
ioctl$RTC_WKALM_RD(r5, 0x80287010, &(0x7f0000000380))
clone3(&(0x7f0000000140)={0x11060900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)

01:28:24 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:28:24 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280), 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:28:24 executing program 3:
ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0)
sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000051}, 0x48044)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xccf, 0xfffffffffffffff7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x7fffffff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xffffffff}, 0x1c)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x2b0101, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
dup2(r2, r3)
ioctl$FIOCLEX(0xffffffffffffffff, 0x5451)
sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000000606050000000000000000000c00000205000100070000000900020073797a3000000000021673577a3000001000ab417e418dabc8927104c70788e3fb035efd8fc2f09ce994539757bdb081c332beb2f86239bc197d83e86a39476fceab638337abda9b26cc7947ec4b668f946fc533b80c4f0af0a767a04cde2555f1948099ff0005ebda99d732e9ebee940100432d771d0b164c957163242a8fa08f747ef04a2bd205a6a520a9186dd348740a05ad145788d1c92e374a3b7e46eedd0500000000000000f59f4f1242dfce7b7aaa3ea9c3a2456f3692730fb28353c99553585d86c7a13c268500"/249], 0x40}, 0x1, 0x0, 0x0, 0x4040000}, 0x4040004)
sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000)

01:28:24 executing program 2:
capset(&(0x7f0000001c40)={0x19980330}, &(0x7f0000001c80))
r0 = syz_open_dev$sg(&(0x7f0000008300), 0x1, 0x0)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x20})

01:28:24 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:28:24 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:28:24 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000580)='cpu.weight.nice\x00', 0x2, 0x0)
pread64(r1, &(0x7f00000005c0), 0x0, 0x7)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>0xffffffffffffffff, {0x9}}, './file0\x00'})
setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00000000c0)=0xc7, 0x4)
sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0)

01:28:24 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2634.890119] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2652.169087] kmemleak: 68 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:28:52 executing program 5:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000100)="ed41000000080000dff4655fe0f4655fe0f4655f0000000000000400045539545cee", 0x22, 0x2100}], 0x4000, &(0x7f0000000140)=ANY=[])
accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
umount2(&(0x7f0000000080)='./file1\x00', 0x1)

01:28:52 executing program 3:
perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendfile(r0, r0, &(0x7f0000000140)=0x62, 0x3ff)
sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x17, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0)
ptrace(0x10, 0x0)
ptrace$setregset(0x4205, 0x0, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="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", 0x1000})
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x9, 0x8, 0x5, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x5}, 0x40, 0x9, 0x4, 0x1, 0x7fff, 0x6, 0x4, 0x0, 0x630, 0x0, 0x2}, 0x0, 0x9, r1, 0xb)

01:28:52 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:28:52 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:28:52 executing program 2:
r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, @perf_bp={&(0x7f0000000040), 0xd}, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
flock(r1, 0x2)
r2 = fcntl$dupfd(r1, 0x406, r0)
ioctl$TIOCL_SCROLLCONSOLE(r2, 0x541c, &(0x7f0000000000)={0xd, 0x4})
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

01:28:52 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:28:52 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x0, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:28:52 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280), 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2662.971204] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:28:52 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:28:52 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x0, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2663.138121] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue
01:28:52 executing program 3:
r0 = epoll_create(0x8)
pipe(&(0x7f00000014c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000004})
r2 = memfd_create(&(0x7f0000000340)='\x00', 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1d012, r2, 0x0)
epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = dup2(r3, r4)
sendmsg$inet(r3, &(0x7f0000000600)={&(0x7f0000000100)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="1ac3f02efbbae20458dc3eb04c087dfe31c3dc7a42cc0424f983183c4dc5eb5ec7a413a352af42d57fc54d37e1830c54c9d2e0e1ff7d065c", 0x38}, {&(0x7f0000000200)="8e519712c902ca1c055d9bc0d44d8e708827e94bb404e4e908b7470231db44a82f38be5e5e85511f190d7d424a3e011d2a52755c2ba1b2339f6e1a62b0ae2a9ef47c", 0x42}, {&(0x7f0000000280)="ee0184ab1c41d70cd0aa80b206db13701ce0924a7c437d732c91331c1e7582fb0c29f521f17c1f42d7e556f3703792df38ac7d1c683cd2fa70a2510d885f0035cbc70a3d3f5953315c898ba1740086976bdee162d8bc6b01935b7cec5e032fa5999ddbfa4dc3993c33f807ac0710dad1a31a793949220ee87972e66a862b358607005bcae583abed2b2accd8", 0x8c}, {&(0x7f0000000180)="9532d7ca10262852cf1a4bd357f417", 0xf}, {&(0x7f0000000380)="34a46d801cb5472d92178a10a57e17b2fc64e7cb99e8c3650dc9d8a6cf4060ef032c", 0x22}, {&(0x7f00000003c0)="4d82d8c2dc6ad308bb1da088e4ae28bd8d261385ca85c9fae9be990a4db3eaebc3b4d9fc0de3cb936d22c2c09e361435f13e0444527d09e4f2f1f68e8e19214b1f4a59b833fd14c37290a06000a655234c00a0f57c3e34a1db01750156aa526233956a4ce5087c7f93879301bf3256a16eed25285a9df8c8e64b341c51b536628dd60add0dc3632c988ea0c65fe5a9398e6c7d7f157a06035dbf66bbf64ebcdfca818a", 0xa3}, {&(0x7f0000000480)="74ace6c3996da03156bd59463695098d53b8712b5dba6120e9f4e6302f938d380ec41d41c4e33be94222fdf959fdfd7f0fe85dbd7eeea7e65ab535da5096a9b2172b8a4f744a8c7f6feddee14ccd164ccd33b8e37567754d1505478319dcf8078f63c41e153303b6e565bb3fd460d4e262d340d6e191b6e0690bc1e5025236178d46f91a8176849080ee0fbd38", 0x8d}], 0x7, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80000001}}], 0x30}, 0x80440c0)
accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0)
open_by_handle_at(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000200000003866300655e4215f89a8e117ea3287f"], 0x8000)

01:28:52 executing program 2:
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r0 = accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendto(r1, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x1b)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000000)=0x6359, 0x4)
recvmmsg(r1, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00'})
recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000003400)={&(0x7f0000002fc0)=ANY=[@ANYBLOB="1400008c8300310b0000000000e7000001000000a16d414f4f3bf43b0dd54070024d1927b150895f7f358e2cae94202eb0f8ee5526487083e5d15f5b9df31ea4e09397733939590794337a1031eec4a0c8d1989d56dccbb9f0dd684d7b3f3d736d6b8bcf79d5a0a2d16346d077c655f8287562b396f953b74e3d032c117801f0bfff24be610dad6373028b2a10a4e3a20618c558655fb0c2e9b8cfd6ccf1deac742c3306b3f5fc514d266b68658d58bff39b8a73dd6e78a01326e3640aa592020000008d8f47a66c968c4b0bfc4d34765ff357ca50b605a191f8fe046ea5bb6882cdbe2469370cdd3cf41d25"], 0x14}}, 0x0)
recvmmsg(r0, &(0x7f0000001180)=[{{&(0x7f0000000180)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f0000000340)=""/247, 0xf7}, {&(0x7f0000000440)=""/254, 0xfe}, {&(0x7f0000000540)=""/108, 0x6c}, {&(0x7f00000005c0)=""/114, 0x72}], 0x7}, 0x4}, {{&(0x7f00000006c0)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000740)=""/163, 0xa3}, {&(0x7f0000000240)=""/12, 0xc}, {&(0x7f0000000800)=""/118, 0x76}, {&(0x7f0000000880)=""/220, 0xdc}, {&(0x7f0000000980)=""/150, 0x96}, {&(0x7f0000000a40)=""/5, 0x5}, {&(0x7f0000000a80)=""/114, 0x72}], 0x7, &(0x7f0000001e00)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000b80)=""/107, 0x6b}, {&(0x7f0000000c00)=""/168, 0xa8}, {&(0x7f0000000cc0)=""/170, 0xaa}, {&(0x7f0000000d80)=""/59, 0x3b}, {&(0x7f0000000dc0)=""/199, 0xc7}, {&(0x7f0000000ec0)=""/82, 0x52}, {&(0x7f0000000f40)=""/52, 0x34}], 0x7}}, {{&(0x7f0000001000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001080)=""/32, 0x20}, {&(0x7f0000003440)=""/4096, 0x1000}], 0x2, &(0x7f0000001100)=""/89, 0x59}, 0x80000000}], 0x4, 0x0, &(0x7f0000001280)={0x77359400})
recvmmsg(0xffffffffffffffff, &(0x7f0000003300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = dup2(0xffffffffffffffff, r2)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000002f40)={<r4=>0x0, <r5=>0x0})
recvmmsg(r3, &(0x7f0000002e80)=[{{&(0x7f00000013c0)=@can, 0x80, &(0x7f0000001580)=[{&(0x7f0000001440)=""/186, 0xba}, {&(0x7f0000001500)=""/97, 0x61}, {&(0x7f0000000080)=""/17, 0x11}], 0x3, &(0x7f00000015c0)=""/56, 0x38}, 0x7}, {{&(0x7f0000001600)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)=""/245, 0xf5}], 0x1, &(0x7f00000017c0)=""/161, 0xa1}}, {{&(0x7f0000001880)=@sco, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001900)=""/241, 0xf1}, {&(0x7f0000001a40)=""/88, 0x58}, {&(0x7f0000001ac0)=""/171, 0xab}, {&(0x7f0000001b80)=""/14, 0xe}, {&(0x7f0000001bc0)=""/15, 0xf}, {&(0x7f0000001c00)=""/236, 0xec}, {&(0x7f0000004440)=""/4096, 0x1000}], 0x7, &(0x7f0000002e00)=""/65, 0x41}}], 0x3, 0x20, &(0x7f0000002f80)={r4, r5+60000000})

01:28:52 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2663.205301] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:28:52 executing program 5:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='m'], 0x453)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = dup2(r1, r2)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r4, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r6 = dup2(r4, r5)
accept4$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0)
setsockopt$inet6_int(r6, 0x29, 0x13, &(0x7f0000000040)=0x5, 0x4)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0)
ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611)

01:28:53 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, 0x0}, 0x4008040)

[ 2663.317094] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2663.385967] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2663.441216] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2664.270787] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2682.838523] kmemleak: 20 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:29:23 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:29:23 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0)
recvmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000040)=""/4, 0x4}], 0x1, &(0x7f00000001c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r1=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}, 0x10001)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340), r0)
sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4010)

01:29:23 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0)
r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_migrate\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000000080)={0x0, 0x7, 0x1, 0xfff, 0x0, [0xfffffffe, 0x1, 0x3ff, 0xfffffffd]})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8)

01:29:23 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, 0x0}, 0x4008040)

01:29:23 executing program 2:
syz_emit_ethernet(0x46, &(0x7f0000000200)={@random="07af43ba2470", @random="a62475dec4db", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "1882c5", 0x10, 0x11, 0x1, @private1, @mcast2, {[@srh={0x0, 0x0, 0x4, 0x0, 0x20}], {0x0, 0x0, 0x8}}}}}}, 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000000280)={@void, @void, @llc={@snap={0xaa, 0xaa, "d6", "c8b4e5", 0x22eb, "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"}}}, 0x1008)
pipe(&(0x7f0000002440)={<r0=>0xffffffffffffffff})
write$tun(r0, &(0x7f0000002480)={@void, @void, @llc={@llc={0x0, 0x1, '1', "c2be"}}}, 0x5)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = dup2(r1, r2)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0xbeab, 0x6b, 0x20, 0x81}, {0x4, 0x4, 0x8, 0x1}, {0xd49d, 0x7, 0x80, 0x5}]})
readv(r4, &(0x7f0000002400)=[{&(0x7f0000000180)=""/17, 0x11}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/198, 0xc6}, {&(0x7f00000023c0)=""/63, 0x3f}], 0x4)
io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0)
write$tun(r3, &(0x7f00000024c0)=ANY=[@ANYBLOB="00009300ababa2e718de0017ff6e24d5c13b20db49b553f88bf080395a335fb2082370d30195ab2c352422fc65c53643683ffe535804ba32cbd923c566fffa7f23ef64afa52f5356df21b88e5e3c80749703e37391a6adfc2efc45b46809aafbf421437fa884bba3a91e5a3bbbdbb478dfadc716f2193fdb482ccd5ef40e47890fa85dbaa9b6196ad195559dac391d622728d37bb375a9861a93b300000000"], 0x92)

01:29:23 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x0, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:29:23 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:29:23 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2694.284859] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2694.350779] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2694.407858] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2694.469100] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:29:24 executing program 5:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x2000001, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x12408, &(0x7f0000000180)='x\x9e\xa8\x11+')

01:29:24 executing program 2:
perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x81}, 0x10, 0x10001, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = fork()
ptrace(0x10, r0)
ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="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", 0x1000})
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x72, 0x0, 0xf8, 0x2, 0x0, 0x81, 0x40e18, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x10080, 0xc2a2, 0x100, 0x4, 0x4000000, 0x27262554, 0xff63, 0x0, 0x800}, r0, 0xf, r1, 0x0)
setfsgid(0x0)

01:29:24 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c)
setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000040)=0x2342, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback, 0x3}, 0x1c)

01:29:24 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:29:24 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, 0x0}, 0x4008040)

01:29:24 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:29:24 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2695.040165] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2695.059146] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:29:24 executing program 2:
perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$FIOCLEX(r0, 0x5451)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140), 0x800)
openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r1, r3, 0x0, 0x20d315)

01:29:24 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:29:24 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:29:25 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:29:25 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={0x0}}, 0x4008040)

01:29:25 executing program 3:
perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0)
setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:semanage_store_t:s0\x00', 0x26, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0xa)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresuid(0xffffffffffffffff, r0, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x1d, 0x6, &(0x7f0000000800)=[{&(0x7f0000000280)="5da7045cfdeea0be6f23edc0f500477f33c5eacb1f70fee93a9053e66aa0", 0x1e, 0x9}, {&(0x7f0000000380)="aba1dd08bcdadc30d6a92a2e0f591b4f25e304ad35363c4f4f7c490027cea4312bbd3089cd1a6f7fcd2a2203407628bff0bcfe31e4aa809c94061a8d50442dfe3f6b8e1bcf3c0b205996479e113defea3312f4f9b5096d0be7f747b134fe9fd976e92f02a1d6f1f141c05b920546ea168c81dd0befe36cf435a6e74ed3f558e691cbc7a07481e654943c65bd321bea7bf5a359d4c5cfbd43f9c6bd53957e3bf4acc1e5341c632659862a8141ab31", 0xae, 0x9}, {&(0x7f0000000500)="92f935e04504422f9e9aae69b4c9b5d102d1d9985fa576dc54e68591ae0c5f6d4741edeb5af7b49c0b6a918d829b979c4f60a7e3e0cdd6cfd362165f0f8ab356531d53833856435006afaf5b5a400c388aace4672048cfe02fe7615591fb933e962b72da88c156b95fcd66dca552f28b17820a669b4a7cb90a430ba779d335d050344b77d5ba85c75f8b5cc3a7a163ed237fe0707668edce2726beb520d599ddb53e5d5670248e972cbf656ec393e30972415f4342a0fea369c5753d67cf860c13da436d75c070cbc10ac1861a1805b2c99c073bba3b0edb4850154bef0edd980e10f7d33864e5131200", 0xea, 0x200}, {&(0x7f0000000600)="bf178d9830ae57ee0f7a717d20c95269ab343dd635332e3383e961a63f2694a2076ba668fbb62fbf20e5dc4afc301ace0ab3b6bfea56f4e08b044045b2645bff2ec05cee5b8ff8f9201f301098cd7bee315da4b26d79ab3dee296c45a2ad269ff498d0653d380f7ecfd79dd560920d9184d99fde4faaca47b1d534c14a06ccf8f5e13d0926dd4c1eabb5e85b1c9df1d68484f8f180150832ab65e9f62391463592f6087f70927efc5aace132b6d48e201957fada5641d5d15f92299174bae51407819e34e7b37be5487371c91a46c291dc", 0xd1, 0x2}, {&(0x7f0000000700)="336df19da07b92a86e8f7801e6f380fb7d844cfdb03366300e55478b5308469080da0bdd19a32e698e1bd6762302fd345c7afe4bb8d5df91c806c8c297d087ced83e7c135312bb932906c6421d204abbb561f4518aab1ac948efb97a5e549cc08be78550cbe385ae0b7070e9dbd4d2e983e4d906146fa854c6ec14f26d9783a5ba05534d73be260119b29e50e33940d5cffb5556d89be207e5f8dbff04d7e77833998c6fd7316ba5f1294f7c3336305cf6be35a2088cf4b852ec95d914916fd9a0464d85ab7d44d4b7515bc7c4e22c674136183f4a40e5c96de83a59861f41da569ab919bc63b9f5406226db093da22b", 0xf0, 0x7}, {&(0x7f00000002c0)="bf9dc8d75893b519578a9b66fce09d51292c2609fcd21053426a06a3c1eed5c7097e28153f60725044a21fe8", 0x2c, 0x101}], 0x40800, &(0x7f00000008c0)={[{@shortname_winnt}, {@shortname_win95}, {@rodir}, {@fat=@codepage={'codepage', 0x3d, '932'}}, {@rodir}, {@uni_xlate}, {@utf8}], [{@uid_eq={'uid', 0x3d, r0}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@dont_measure}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]})
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=<r2=>0x0)
getgroups(0x3, &(0x7f00000001c0)=[<r3=>0x0, 0xffffffffffffffff, 0x0])
chown(&(0x7f0000000080)='./file0\x00', r2, r3)

[ 2708.636773] kmemleak: 57 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
01:29:46 executing program 3:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040))
r1 = socket$inet(0x2, 0xa, 0xffffffff)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r2=>r0, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="696c65ff0002000042c33721f6a05c42f579c772dfac0209eda2431c2265327a081ce0256e49364a1f5a1d55be1ccfd6a4466e86939bd86dfa6756f1b2cf42d0cae84e51dea6de67f1580d0f16668e035b4bda2ad2c94956b200eafe41568f5a4052a85081e4c942f8aaaaeb1e68488e20a4b83540ed8728bf93d35d8b4c1a14dbaf7777055295373c1fe713fd3bcd6a6b121749828379a54a"])
write$binfmt_elf64(r1, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5c, 0x8, 0x3, 0x67, 0x2, 0x2, 0x6, 0x4, 0x3e3, 0x40, 0x359, 0x2, 0x867, 0x38, 0x2, 0x2, 0x8, 0x76b}, [{0x4, 0x10001, 0x9, 0x160, 0x3f, 0xfffffffffffffffe, 0x5, 0x2af}, {0x1, 0x0, 0xffffffff, 0x70, 0x1, 0xc2, 0x2}], "e2b739374f9a92b193a4dc3fd91d1d896d10a15880e12427cc5f27f664c743347df70c9cfc5a9ed24710b61d12d541d816cecdf6bdd7cea3bac42a5a1a178f41821d9a799605a13c3184bb629f3f04cf5f77da4b99e23eb7b9a3c93bc758f7d610a2ee9c4837c4421e77bc905736d69ef50b3c683fc2a9ff6d3ae78f8fcb917a3c6156ac7b07f77416263c4d117c41a0283a4b4852dbbe58bfbebde3f259721baa9b0f496ec7721cbf014eddaac20d18a2101b0e7cd99247952967aba9ba0d05", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x670)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140))
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = dup2(r3, r4)
accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0)
stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setresuid(0xffffffffffffffff, r6, 0x0)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x82010, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6163636573733dd862f36cfc4e5538791865c8c8f906b44d8b7cc30e13edc275cfd6367239238a7d30d077b24a0b91d25b2a1b65a836cd47824d8bfcf21c63c8bec371e0a198dedf1f3dffbca2e56ade82228d8a8493bf906701d00dec580ad42b232d00ca5e220a30104fbe439f0bb58b36bcf35c56586aaf6dee4756a2e144b1bdaa03ad555712f623502f83f28e7238bcb1e8282edecc767f63879a26e40fba7f76dd364878c256e47db52084be7bf19275555b3cc792af556867f390a9d2db03d6876a35cadc63a2bcd69d1cbe6083b40b3cfe10b3b05950b65380", @ANYRESDEC=0x0, @ANYBLOB=',msize=0x0000000000007973,cache=fscache,access=any,seclabel,fowner>', @ANYRESDEC=0xee01, @ANYBLOB=',fowner>', @ANYRESDEC=r6, @ANYBLOB=',rootcontext=staff_u,euid=', @ANYRESDEC=0xee01, @ANYBLOB=',mask=MAY_WRITE,\x00'])
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080))
getsockname(r1, 0x0, &(0x7f0000000100))

01:29:46 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c)
setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x9, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000040)=0x2342, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback, 0x3}, 0x1c)

01:29:47 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:29:47 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:29:47 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000380)={0x7f, 0x7, 0xffffffff, 0x5, 0x0, 0xd71824e})
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0)
ioctl$EXT4_IOC_CHECKPOINT(r2, 0x4004662b, &(0x7f00000001c0)=0x7)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000200), 0x22500, 0x0)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e22, 0x8000, @remote, 0x101}, 0x1c)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f00000000c0)=0x8000, 0x4)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000000140)="ba487f82b828c773dff4655fe0f4655fe0f4655f0023bf32aae1c30eff", 0x1d, 0x2100}], 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="6e6f6d6263616368652c000a73fe4aab336a140f4b8eb563f0f8d2f7490fe89c8785a4b9779c577dd12863f4d0b3c3be841b784e9f6494b30b0b719bbaa00df2bd5da799943ba87dece4c63706d94ffd70666d721d29b098649b052a420a03982a9eb3fa337d335a7423862c37c1c24ac716e324bbf964e1e9c8f06c8eb22792833de5d57f50ff663d0afe5faf0c1f58254dd38bf74c22939c10"])

01:29:47 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={0x0}}, 0x4008040)

01:29:47 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:29:47 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2717.340594] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2717.419836] hpet: Lost 1 RTC interrupts
[ 2717.425991] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:29:47 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2717.569511] perf: interrupt took too long (3968 > 3955), lowering kernel.perf_event_max_sample_rate to 50000
01:29:47 executing program 2:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={0x0}}, 0x4008040)

01:30:04 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={0x0}}, 0x4008040)

01:30:04 executing program 2:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0), 0x40001, 0x0)
pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000240)="19d0c9c0201e3ba5c878d909addb3a4924ba30ee81bcc95e8df8b16435e5c30fed500daada404e356f7f301abf13bb0afb47f20a5e2b23bd248317a5b290a30a", 0x40}], 0x1, 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
r3 = dup2(r1, r2)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x1}}, './file0\x00'})

01:30:04 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:04 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:04 executing program 3:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pkey_alloc(0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, 0x1c)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x83, {{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, '\x00', 0x1e}, 0x4}}, {{0xa, 0x4e21, 0xf7, @mcast2, 0x5}}}, 0x108)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = dup2(r2, r3)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendfile(r1, r0, 0x0, 0x9bbb)

01:30:04 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:04 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:04 executing program 5:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80, 0x80800)
recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f00000000c0)=@isdn, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/134, 0x86}], 0x4, &(0x7f00000004c0)=""/137, 0x89}, 0x80}, {{&(0x7f0000000580)=@qipcrtr, 0x80, &(0x7f0000001880)=[{&(0x7f0000000600)=""/170, 0xaa}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/158, 0x9e}, {&(0x7f0000001780)=""/221, 0xdd}], 0x4, &(0x7f00000018c0)=""/39, 0x27}, 0x7}, {{&(0x7f0000001900)=@can, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001980)=""/60, 0x3c}, {&(0x7f00000019c0)=""/136, 0x88}, {&(0x7f0000001a80)=""/199, 0xc7}, {&(0x7f0000001b80)=""/178, 0xb2}], 0x4}, 0x6}, {{&(0x7f0000001c80)=@can, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)=""/21, 0x15}], 0x3, &(0x7f0000002dc0)=""/144, 0x90}, 0x400}], 0x4, 0x40010000, &(0x7f0000002f80)={0x77359400})
chmod(&(0x7f0000002fc0)='./file0\x00', 0x93)
getpeername(0xffffffffffffffff, &(0x7f0000003000)=@rc={0x1f, @fixed}, &(0x7f0000003080)=0x80)
recvmmsg(r0, &(0x7f00000048c0)=[{{&(0x7f00000030c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000004740)=[{&(0x7f0000003140)=""/162, 0xa2}, {&(0x7f0000003200)=""/218, 0xda}, {&(0x7f0000003300)=""/106, 0x6a}, {&(0x7f0000003380)=""/241, 0xf1}, {&(0x7f0000003480)=""/51, 0x33}, {&(0x7f00000034c0)=""/133, 0x85}, {&(0x7f0000003580)=""/228, 0xe4}, {&(0x7f0000003680)=""/122, 0x7a}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/1, 0x1}], 0xa, &(0x7f0000004800)=""/146, 0x92}, 0x1}], 0x1, 0x10102, &(0x7f0000004900)={0x0, 0x3938700})
ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000004940))
socketpair(0x2a, 0xa, 0x7f, &(0x7f0000004980)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmsg(r1, &(0x7f0000004e00)={&(0x7f00000049c0)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004a40)=""/3, 0x3}, {&(0x7f0000004a80)=""/194, 0xc2}, {&(0x7f0000004b80)=""/246, 0xf6}, {&(0x7f0000004c80)=""/119, 0x77}], 0x4, &(0x7f0000004d40)=""/179, 0xb3}, 0x42)
r3 = dup3(r1, r0, 0x0)
ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000004e40)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
r4 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000005080))
r5 = perf_event_open$cgroup(&(0x7f0000005100)={0x4, 0x80, 0x3, 0x20, 0x6e, 0xfc, 0x0, 0x2, 0x20a, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000050c0)}, 0x1, 0x4, 0x4, 0x5, 0xbc4, 0x8, 0xffa, 0x0, 0x5, 0x0, 0x101}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f00000051c0)={0x7, 0x0, &(0x7f0000005180)=[r2, r4, r1, r2, r5, r1, 0xffffffffffffffff, r2]}, 0x8)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000005200)={'veth0_vlan\x00', {0x2, 0x0, @private}})
pipe2(&(0x7f0000005240)={<r6=>0xffffffffffffffff}, 0x80000)
getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x41, &(0x7f0000005280), &(0x7f00000052c0)=0x4)
sendmsg$inet6(0xffffffffffffffff, &(0x7f0000005d00)={&(0x7f0000005300)={0xa, 0x4e23, 0x32, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x4}, 0x1c, &(0x7f00000055c0)=[{&(0x7f0000005340)="7d81b4f2643e9e6c", 0x8}, {&(0x7f0000005380)="2683282d033a6eac21f1e73a8d1ccc9759ac8a4f5ece8a7c31f17f5f24c479abeefce6a889de00883c03791656d20a7f902a671d4dbfb49cb02dcd5d24dfb05bd06097ea4e2296cb65b69aaab31b96fdc114ae451703284d05d465cfd2ae3f6feb2e2b0c74cf6408736ed1291a5bcc5f2850ce363422456b", 0x78}, {&(0x7f0000005400)="ed2b343cd668df08a9b41b7539ad7998f6e3bf0d9cb54c9846756fdee0b7ee28e7c79dbb251f7bb47c8056b46c8aedba854f41d6e6cd5e50720e55c249894eac2e325dcc57eede797375ec0c597ac33e7df54400c3e37d4fb7c3d814109f2bb91c8c4db6fc66b3d454e234ff1b5daa71f21796e1b9bae467c4926d4b85c9385a9c5745792ce37068f8797da1fdf77da6a34269cde105c68270833aa0a940deeb61bebe64179eefbe", 0xa8}, {&(0x7f00000054c0)="ed20459ea62400a7eb060cc0a101aec88e40c8f6cda6ba1fabdc66a00242dfc0d725c5e4c8ef258feb00558ddebb07170caa37a0b714aef0737957e4e01b14ae4cb2465508467ac237c7ebe226b9c5968966e9fd3f0725c7a81444d10926fde317cefd6630a22dd8ebfabe2d7235627ecbceb2adf050849fbf4f0363bcbf6bd640ef428cca5d64beea8f1779", 0x8c}, {&(0x7f0000005580)="380705f839eb07acb17946", 0xb}], 0x5, &(0x7f0000005640)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x3a, 0x2, 0x2, 0x9, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @rthdrdstopts={{0x38, 0x29, 0x37, {0x32, 0x3, '\x00', [@calipso={0x7, 0x18, {0x3, 0x4, 0x9, 0xfff, [0x100000000, 0x5]}}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x2e, 0xc, 0x1, 0x9, 0x0, [@private2, @dev={0xfe, 0x80, '\x00', 0x37}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, @loopback, @mcast2]}}}, @dstopts={{0x150, 0x29, 0x37, {0x93c9a93ed813b4b5, 0x27, '\x00', [@generic={0x2, 0xe9, "d0059a12b2c9e26f0abf6175ca89048335ddde0812847dbae1f575c42e9b1fda44307b87cd26e2343fe99f2b7da4c6b52c0af36d25c4d18bb098c51ec569631395d93047383eabef56e6b17fc8fbcbc45582de34bc5b5517c058f84930844c57a46b1b9c8163b2a9d4c2932345c3a75b9d0ca32dd6be43861ba96f417a74c96206627811a297a8d3da64d642cfb13d34744aa9e5bc1ddd1aad58456f649ac3235507e442aa1457316680a9a194db072a47959affbc56c0b427af69f0b485fe5eeba9d93618dc0c5cd7838bb73ca5590f46d1d439fc2bd2f7e91c35979d1ef902f4463a8cda0df86fda"}, @generic={0x3f, 0x4b, "2a14d5efadfd9072a3048bee70813157f38fdd01a6f8fac2b3b97fec92ca41167fc6f62331dbe888615e6d472fa7c69eaabf0dd806ee3e1c961f050c86809903959225bce40b9accd6bf71"}]}}}, @dstopts={{0x188, 0x29, 0x37, {0x2f, 0x2e, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x2, 0x8, 0x5, 0x3f, [0x0, 0x7f, 0x8001, 0x4]}}, @calipso={0x7, 0x58, {0x3, 0x14, 0x5, 0x7, [0xfffffffffffffffb, 0xd7a, 0x0, 0x7212, 0x7fff, 0x8, 0x0, 0x7fffffff, 0x2, 0x5]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1, 0xd1, "169c3cc098e420a6658e06802a1635fe9abf60b66ee8ee71050b9d232010b4814eedaf6bbb4c83ee6f7b5524120e6d2410c71fd356c2ca9040d99b3b024bc5fe083a9b8d445fec95d2d910e7051f0d9706b2159c3c49658bd88481a2714bc7cad3c268750a66600105d32324cc207996610426abbc19f14631e18e963a68c5f0de31ae267f40e2b584f3b173d16bce6a22b083fa1bbf00360cfc8bf71238ae4eba3b6d2eda3e16a5081068c737d78f484bad308c885f4831f997c8ec7f6207041b06949b933fa0ab8092811cadbad69a84"}]}}}, @hopopts={{0x2f8, 0x29, 0x36, {0x3b, 0x5b, '\x00', [@generic={0x0, 0xea, "43969411d1f83f8e8b49aab91443cb0063f6b6813c45a10bfa36624081f2fef901506c757554976e692e80c3914897f8b7a5d93060055c8c7c4371323456e85abb1a432fa131e3b250776884aec5b7b9885bb3c3f23b6c8ab762ba243be02fec87d1680d8f37f085eee647bddde617a2f76489e43d22206616dd677310a35bdfc2bfb61b0651c147c376815db8ba4d5724a2564e1fb1afbf6f47d6a75c20f7f2717f7e39bd49db12f33b771c1b70476134ca8f882ed0951bdceccf1dc649c118ccfb945487860a30816764ef1ad414dea7487cef27aec7d1e1e61e8f2fbd5a096a30d30e8ef9d08ff0f7"}, @generic={0x3, 0xf6, "43389cb3a09fc62044842713416a9ee234518d1c1fa9351a06ccedc2474f95bd7d0fbb18b9b377985afd2fc7c11b0bed320d745881f365c5e41acf1e0b3c380a1f27d119f725d3d06fc3605885afdbc57528e876ca9f277a52a2b59e4d0fce5607cd7605cca99784d9457310043a57895819306932724e6a19aff0c7dfcabf0005fd8d20b1497b9997dc0ef123f5e8b994a0497d2243c6cca5e3e89d27d95a7a821f6c8aee3f334dcf13a57dc96fcfa61251c2096c359e2fea9dfbba6b8e1b02389f518f7f146c53cdd6b31f6736466a6f661dcd8dbd2aeeb5fdb723e556591e7f113190d0eb950806e90761659cdeb26ab1f1f98d0e"}, @generic={0xff, 0xf1, "6a6e577fcaa7eb17c0d2862e7cf1bf484828f15f1cf483554b14f5f7f97e10d4c092b84ba8db1fdf411791c300fbf69d4ff9ea3e9557d0587fa8c2c4679e5164579b629afcb8ca245f5dac074f8113415410b4c3655898d05462f0df0d125c49607bd2d67460fbef1f721b6f1fce385264eb199e6e455a35e02e9359b6dc049e4e3fda55750a3e6d84cc5930e2c6d8cb0f6c7a73e2b820b2a91a5a6d57891cad8e93c4014ed9aebf093ed7183e86819574beb2c19e6ea190aab553c26b3483f82b5ad644fd76f6ed00e90fd9dcea5716ed6b462f89800503539b8bb49a37092eaaf354a33fedf4d40856280d5b7ec51918"}, @jumbo={0xc2, 0x4, 0x6}]}}}], 0x6c0}, 0x4004851)
r7 = syz_open_dev$loop(&(0x7f0000005d40), 0x2e7e795, 0x4200)
fsetxattr$security_selinux(r7, &(0x7f0000005d80), &(0x7f0000005dc0)='system_u:object_r:initrc_var_run_t:s0\x00', 0x26, 0x1)
creat(&(0x7f0000005e00)='./file0\x00', 0x10e)

01:30:04 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:30:04 executing program 5:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r2)
sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x0, 0x2c, 0x9}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_PAN_ID={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4006804}, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, 0x0, 0xc8c7)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000a80), r0)

01:30:04 executing program 3:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pkey_alloc(0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, 0x1c)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000200)={0x83, {{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, '\x00', 0x1e}, 0x4}}, {{0xa, 0x4e21, 0xf7, @mcast2, 0x5}}}, 0x108)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = dup2(r2, r3)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendfile(r1, r0, 0x0, 0x9bbb)

[ 2734.659518] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'.
[ 2734.670063] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'.
01:30:04 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:30:04 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x2, 0x0, 0x100})
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000fc1c00210c8f0b02000800000000000000ebd41d77ca97e21375de03b02eab51bde53ea70f44099d9323ea314d0d8e1fe6f1a0a72290d4f7224b796f97ccad0e4a5f430ee4c30daa5065e3ba23e7d598e59231a3828babf0085b9a1aa009bff220b25047daf69e042f9fcda8b00b1ae27f54f36d5e3e67415d8a0669d162fba9f827c0095d1884dc4e71c5bf1018c563e1430cfd1cfad3"], 0x1c}}, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x1, 0x5, 0x5})

01:30:04 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40086607, &(0x7f0000000200))
getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000010c0), &(0x7f0000001140)=0xc)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r3 = dup2(r0, r2)
pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4117, 0x1015, 0x120000)
r4 = memfd_create(&(0x7f00000001c0)='\x00!9\x91\xfd\x00\xe4\x12\xfc\xd1\x19\x13\"\x97\xe3\xae\xf3\bU:\x02\xe4\xf4\xe3d\xb1\xf4\x8a\x01\xd9qE\n\nQP\xb2\xbb\xcd`\x00\x00', 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r4)
ftruncate(r4, 0x8)
fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000140)=0x1)
pwritev2(r4, &(0x7f00000000c0)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x400000, 0x0, 0x0)
finit_module(r4, 0x0, 0x0)
ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000001080)={0x8000, 0xff, 0x6, 0x9, 0x5})
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x800)

01:30:04 executing program 5:
perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x40, 0x0, 0x6, 0x0, 0x21, 0x12, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x52c8, 0x3, 0x3, 0x5, 0x1, 0x582f, 0x9, 0x0, 0xe49, 0x0, 0x5da1}, 0x0, 0x5, r1, 0x8)
preadv2(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/96, 0x60}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/232, 0xe8}, {&(0x7f00000015c0)=""/54, 0x36}], 0x9, 0x1f, 0xf99a, 0x12)
syncfs(r0)

[ 2735.040031] Module has invalid ELF structures
[ 2735.870225] Module has invalid ELF structures
01:30:22 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:22 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x0, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:30:22 executing program 3:
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = fork()
ptrace(0x10, r2)
ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="20d8fde8af489dd5ac34443b049ae3b609e68b1677ff73d4da192ee5d8401c48c8a92e04b9e408d3736c02b2a10f99adda37bc0ef43eaff7f3645f15594a447cf1a716d4443141325d52c65899650771ca1c497c75ed0a099e394395bb2f4c4179d7d6d767a1fbfa643880d441ebaeb1be78de1078eda3b931cdf2b3777922381bc51a5b2e1c2c9001cac7aa1339d744f8e16a1d6b49880a312a45a0becc3052d265a04dc2fce26bd1bc455ad29009edf09613a6759ac4c0d778c84b0e94e56dbbb57d4efa294a81545b98c5e8853bcab818d9e00698a51eda0e0c29bb3ae982f407696ab461d9e86c9e0d227ea34f3e28316a5a439170ad473c809933ab6c892060a035aa34c01142d64699a43caeb93fb32f2d9337c509741b47e1440837428926cd69d9449c762aa9b48174d4713404da8587770a787d50f276e40ae334b2c883132ae3c677edd11774ca34223b083decfa4a5b8169924630756342281cb37274fbe723ca0a353fc4008c52db71cb0c866f859698ec256b9e687f9214a89f13260ea30596698cfbb5953ea2f40bb79d123d347a1b75d60236ba78dc80ed94502eda0a3308f25ba2214fe39aed6b0bd83b6dd50debb266662f5e7e0262a2b50e20204c26e873b9a0593e044f54e78899c728b015d97fbc64da8428e4b04e7317397b93be525a2abcd7663377d807003a1ff2c2f974c4996dff634cf6ff6a6d2ca590f2b976c97527192cdb559897787cd10ba67b904a9dbe75d4915859c0f407f366854134f486cad0772a63c711c44de4c7ef2e42c3212dd738a8152739f4e7e49dc7eea7d25ae27e7768a696456e15cb21f598df953b1a08fdc884de6f5be03ad4aa92f85716c68b6c79fe25de2599fe8a73e6979fe54f6da9d9cc6f233a743b8a296a9f6b5f916d51098e2bc283d6d03503e2b48d5cf15bcbef88e670fc5eb3e78165bc4dd228c88e53dee4f1b7b199aa4ff73d119094e6b60b12e62fe4e2ae12d57608e6179fe703a06ab114612dec30983acaa2a587930db67d728d024db32257cd426980872b849862bcf547558157e6dd465c8c5502772400a72bd966db6cb5bedce09655b35935dc00ed5b043f4c058c7e37a0eeef643b6f3b05522ef91f06d0c6119ff9563bbd169323780ce0d36d1de753ce95d7f932654d4905cbb74e7c51082b2fc03afab64b64666225513fe1585f5519966217aa13121f65ceb500cc2a58f0d71161a1a2053298af0e106867e15801cc310e6db0823568684b676764b7830ec98f03ef1eae3da32814fac20233e21cbc5208525cedc2de8a06eafb18c95aa25e7465260011c3eeaee859fe4203cf4e94039e2cd07cfa97642bad81ce1902735055957209e784b13b6b5234a96d632d51b6076695b5135028873c90362ea3579e5a1cd1afaa88292a148be79c7242186cb741a460184f5145752f8c8aefcfa1ffada5e511126bb20314d4b07aa1714246c5b4325b987fb5fb7b248c72eeff38d8f92cf3b48f57c39e1956aa34df4f8375797e7f206e65073ab2887492bf781110a6fb0b700b6c4e8425bd7948f016a1992e2487f0b6b6d29207b544f85821d57c32c33d6d42ab8a9c37da5c7c5c75f5af4de5f2fafbc5269fa27596a99cd5decc9ca939d07794f9b54d135796a67ba43ba1c7ac0446e7328a0db2c2b1aa063dfe3ac970f8f23231f35528e093f85e95bc67712daade801fcfe8bd03903b5be6151f6f172af65b1f3162b6206866b9e8c2befe6f3e790bbe2677f57b9e48d9c3bfbf0810f5c1779626f9bd3f73eabc0048f9260b5a961b8588defc0c4d58c0154035459582450a0702df207f84c7016036e563b1f8f8415095b227a927838788e12ec9549d0dace0e3e8acbdc73d90a4bf6b07e270271c5911513cae787749d00aa1fd16e2dc63ac5cbc096f51d81c0467121d200b183745b45f92733824d0adf74c885964f1a311d7d254bbd07690c2c36c97ffada848fdb99556e12d426e14ef0689a2098d1e3e338076e2b391efa473a396dc9e1ec199c46c9b8fa89ed2aa65769b7ef869ac4958dc4c941a10001fd4615273840a129800a956f40aebe836a61e091333dc77302ee05125e4e93c2717238c209a605ec36b98c91ad8eb748277c6ad1d1d7c1c33d2213af8af81659515c71164feb89f019c11f4d509cd8d1b75ad1f261c1e85ca6ee1dc3e101da75418df6116127ddc6e32b060ef99873b52b5cc586d987caa7dbbe7e6d1178bb1d93fe8955f0ab05ed5682079e2ec6b942effdb3db78df950466e9c39d820ba8fb5874c465e2e312da9228c49935e217a1cb20cf82f3277cb3a5a88100c14aa661773ac7fe4f1e3a69f8dfb5fc6aad0ae68bcef5f4b8e046be71710408bc07cc5e48d6d86a9106f9558f0bbf408a22ca2ff4a6fae07e70b6c45bf82e6e37fbf406bd989fd8c34af3c3f510e2045ed3ce67d52989fbfb63095aecfda06d35080e197848c10030ff80316d2a376fac1bac709c3c05c5d972e5a13107eef60c1538fb0233f73b26305aea74185e3eba3b5be64d0de380a5630e99357c5f188ce68624a82e7dbc9059d3d55b32be46c796b03bc7488f78c0c6d9d0ed0e9d0c855526ffe10b43b96e6a33ad0f4b162851af04e709847f98a21814685ce2560eccda86bdc2826e6984da97ed9246aa98731e1d0d0ebcde2c9a339383088430cce5b6082b00116bdf02773c860ed823238909b3348463c011cf19ec48a8739b926043b756dd4c3d2cf72ab5e7d3953beb8020a4dd0858b836886741cf215fa2a46e1be300912688fba1f1e5121a551f51f08506c38b762e2627dd8c11312a5c9f1bc7dfea9e9e9974c68ff2d4e4326bc3316bf94d19d0d2f1a912d37379749862a8bb15e3bad5a9cfb7c59c81f80ac0e98fe93fef527bfbe6b1b104e07848d19fefca3d593c52252bd1468c9ea3caeb9fc74b69f09688cfb0ea67ccd6c350450c955b6921bdf01a891ec6a3008a79a04a9b4cad5e7c4bed1581203d70df22ea9120680866338aaabf742c083e396c3fb69b95ac4e18a474d03b7d273ecba00a9b9a4d935e9af4ce3f44680a76be0e932a55596b2377c5983556dd1f18347d45449c341747231db9c0bcd4f732dab011ca59298697549127a5fc9c3f2cd19722cdf7391c0d41dcce9b299b31d3f7e5e8e89685bdae3160a97c132eb59abaab55e0ac96f67dfe43746d44624774e0f716c74c26be6bb9848352651d4e6455e84b17dafdba3223e24b74089278528f28c5228562eb1a9ab5b618406e89e87a167908d573ffed77e254bf21a57509f15a4d3063ae220272b64e209edaa1698c443810a7c564e2395798f0a07aa93a00facff11841dbf56dc3c5e40c0477e418797fac5fc437bf8263771355dc1aa1893d51a4cc7c5e4574271b402282c54daa8874bc9d21ca446c8661152a0f42826189f6d2325a895aa72a6d8ef61e38e7854b1b288f8c595c3ecb8f06af8a7a2e535aa596e3a11b20db92a65bd8c14d441530bede94efd75919c2fabc709489c1737c2fa5ec04362aba1ff958cebd2e3a6828b2ce9e9ea0cdcf9d3fbbf35fa4b472edcedefa5fcb7ad1be55438730aaeff88c89870af37d8ba7e6b18a8d1b05120981c3cb487fcac29adc28c3db4a5199b221dd233e78738c3113a1681a3570a44d9978698dec377b6396087c8cadb6a6245df968f84398c0911c2b14b081bf85abe817697c91127ec30c49321373ee12ae995d68bc3e3596db17937db998866ffee952ff959fa38a2b8e4a38c45acc82ea5add317f09c58a97a952ec96bf21690896284bf8071250cd2c375b7ce6e615d2a6868c3dab8c375ab1b37c55a92eb3612595a6652cdac5981be10026dd0b59414dfbc5fefc075ebb86522a87e0ff76b054e75a74312dfffd9e932629a7c345718e17c9f37f62d11f885f4db0c933ec490b53082809b2289367c296891267e931b8326b0301a6fe889b8f02188e7375900a46e2a0819ad21cdf9cbe16cc47d6a92c5fbb04647d1c9f5967526f0d2e498fab0a63b8fc16a4fcea9fc486dfc03b5f938a1500745a35cee8035cdec422a7ad3b15358fa6af4255147e8031fef6057df70fe26736c336610e7051d48bd67d3b63bbe2db9748c04c813fd3dc4381008667e23873858d2b7c703d7bee4964cddd379b30ef910c4830e5c9e1b73818adbd40a6c0115cf94ba8562cd7d61610e700a297aede19a0fa0b10a5bf80cd9d473cd0d1e57aacdc6d391f2f36ec417e8496a2e2c8425d317b85c6c684bd5d2eaa0f3501847c3e759a766ea3bd357c2a34df68504a247cca09fb8d07555be9b0b9375423d2947155f0f4126e6220f330cb33e74f260c2e3282913ef757d355d288a65ee8dbd287daa495178c1d42908dbb52d8d23bcf4a8f373c98a2361f8d4796723269a90269c9e6323c9683142b8443292e727474dbff3bf4142b8a9d89b41b3426c210290d32573906af0b9b3710ff9731b2485232096e1299c25bac2615889f1896fa5b4f2389e3fdf94a195ce7cea9fec17014bb00f0c184fcca29a4ff891bd690838488619d545c0a8a7366cdc495c4aa236123dbbc57f198304bc438cf806e0b43dd03a07c019e8e5f58073d8c209fd067851e3707eb8357f391a8d468ef63d451c217d7d914d8a36d33dec637302771098b9e8f42c6adba20a41b820ceb65f49de5a0b414bbaf096d0e8aad11decd0a88ff6f36fe1cd522953f2c5c82092fbd4e12138cee08e3698f38d2dc82dd9da96d0d0077d843284da5c505e5ff396a92c5ab221baebf9bd662ff43799091c54a81b2b4825d4e04c31f958c14c5fb5b8985862bca87c773263409010f54257b1962a1b3ef5f26c5b4c5c7d30dba2be6fcb6acdf5ea8b779ec2168ca7f9523a97c4fe671e4106473b27029e98837622413d1e47ee0cfd8c4d1db9e4c4c9cc4210c202a23cab6b1d2ec3c79697c3bbba5b7116a346a3ccad8437ccc123174233c50e6eb25c3fcfd31726a92e917b3e412d843fd0249a37828ff364cf666b1907aa4b3f2ce5018beeeba5a955c8c8377e6f7826684ea37a8f3758046c50282af7304c2a786aacf25516e8a3a9bc1e9e2a0b27535dbdc701d4c1c1ed6bda0e324ebe7ff9b438f02a4df6826dc577cdbb7ef22159b829aee46f6e58321ef4ab56799b4b742752c172bc6e1325cb00ca0f4b597df0318b5767fac76f412d64748ad4a7185b3b8ae5bc6cecaf989eb99b5a30e56ebea8c687466b2d2f756559e5092fe22bbf13c068b3169a00bbea060e1d79d527ea9a068264cfb06c6abae2cb155e4a888ade3bad4e3f45f7f55526770c38631353d6c8b03bd60de87638a69037d7dee094363927cc69d23ff92d1aad08cba36ac261eafa7eae68b8bb78ab7b1a2b582fcfefe030b2874e328db4c8f828830fe294c546bb474c9692dc163112258120a68b6323132294133b1447f8482f0bac6e1c657f2bc5db3a0c6816817f289b31837936cd3b7f3754fbdb7ab268057093dba07731ca3db583cac05a28ead0338f8adb42ad5618c0117999ea3fc262b5c27aa680699d7c62523efbd09c1eb6dff4e974e4a06c25b9241b6106f6840786a88839930a6b74f304e03dc566e77434c7b63ec6254bbacb468980d4c44c7cb25c3ddde1cdab61717dcaf5f2840f2b7122f05333c0da62b100aac52b074180cef6a3eb4686b82480a28687054a68cfbecf8e2f91cbba1d96226966a714494fa7a349ae8921c59f6b2be8cba1276de7a090a2d2e1a3f042b9d66b5754fb229e5c697777befcddbd00a40817527d943a38", 0x1000})
r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xa5, 0xff, 0x7, 0x5, 0x0, 0x2, 0x81000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x4, @perf_config_ext={0x40, 0x1000}, 0x12603, 0x1, 0x7, 0x3, 0x7, 0x7f, 0xffff, 0x0, 0x755e, 0x0, 0x40}, r2, 0x0, r3, 0x3)
sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002e00213dd4eb2ef63e0f7a0f743598e3ffffffff"], 0x24}}, 0x0)

01:30:22 executing program 2:
r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x80000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f00000000c0)="000000000000000000000000def361b116dd4bb681391964ccf077da010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd2f4655fd2f4655f000000000000040020", 0x1d, 0x1}, {&(0x7f0000000b00)="8081000000180000d0f4655fd0f4655fd0f4655f000000f91bce7fdf57000000010020000000100008", 0x29, 0x1600}], 0x0, &(0x7f00000002c0)={[{@noblock_validity}]})
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/schedstat\x00', 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2240200, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@afid={'afid', 0x3d, 0x100000001}}, {@access_client}, {@nodevmap}, {@msize={'msize', 0x3d, 0x2}}, {@posixacl}, {@cache_fscache}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}, {@dont_measure}, {@smackfsdef={'smackfsdef', 0x3d, '#-'}}, {@euid_gt}, {@audit}]}})

01:30:22 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:22 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:22 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:22 executing program 5:
r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000000)='./file2\x00', 0x0)
fcntl$setlease(r1, 0x400, 0x1)
fcntl$setlease(r0, 0x400, 0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x0, 0x0)
r3 = gettid()
openat(r2, &(0x7f00000002c0)='./file2/file0\x00', 0x610400, 0x40)
perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0)
symlink(0x0, &(0x7f0000000140)='./file2/file0\x00')
perf_event_open(0x0, r3, 0x10, 0xffffffffffffffff, 0x0)
close(r1)
r4 = signalfd(r0, 0x0, 0x0)
r5 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[])
perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$VFAT_IOCTL_READDIR_SHORT(r6, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xff, 0x40, 0x5, 0x9, 0x0, 0xa4b5, 0x10800, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x929, 0x2, 0x4, 0x6, 0x9, 0x1f, 0x6000, 0x0, 0x4, 0x0, 0x8488}, 0x0, 0x5, r6, 0x0)
openat(r5, 0x0, 0x8040, 0x0)
perf_event_open(0x0, 0x0, 0x6, r4, 0xa)

01:30:22 executing program 2:
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee01}}, './file0\x00'})
r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pwrite64(r0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x6}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)={[{@nomblk_io_submit}]})
ioctl$FICLONE(r0, 0x40049409, r0)

01:30:22 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x1)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="be567e9f7ba954db57c1e30aa2a9c09c523e23bdf1ff2c14586650fe8791be0c34229df7f1f1121351d3006dbf17e75b650181e39b2a10c80b0943a429e69ffd39ca0885411fa2dcba4853564f11dee7f9e8acb57930873d6521ff3926659cde4e1e97583bd53211e0afb9ce57e1590baeff5338e8b188b2376e8f340dd6acb9e8d2d565d9ec97d42d1e10922ba05d80a0e790e2f00686b85c9ebcb6b61ba4820ef9b48559814e27c82dbbaac966e37380695c7e59ef2fd9f8a6dbb64791b2fb50905496ed20c9d4b6f82465d810c08d134fc8de2f2bc21cb71169787f66addad157", 0xe2}], 0x1)
fsetxattr$security_selinux(r3, &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:selinux_config_t:s0\x00', 0x26, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000180)="fa542d85b5cf356bee9af48b7acc4dcefc9c1526ff3c7f0cbd2cfe9e7ca74ee3afc7be72f15484e5c90bb4316f903810cbc6934f5a0b97e38aa588f68fa424b51d203ae4dd0efc75bb7f71862909a6ef89644eefaf6889ab1d353cb7ac32b8d93ad453c0ed14480ea76c117f3ecce2684ce371e4f11f79dd35b1f54e25b7ad265f56294ae1a1b0732a929a5965a953ac5e49865670a0f59201582be50a6b552dd9647efe2f086346a2f50f55110bcecfafc2a3db61debbf8ba08de9323b29c8c7254775da8ad75e7cf884562176ce5", 0xcf)
r4 = openat$cgroup_devices(r3, &(0x7f00000005c0)='devices.deny\x00', 0x2, 0x0)
ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept4$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0)
ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x80000000, 0x100007ffd, 0x402})
ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000040)=0x8)
ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000580)={{0x1, 0x1, 0x18, r2, {0x7fff}}, './file0\x00'})

01:30:22 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x0, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:30:22 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff)
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\n'], 0xd3)
close(r0)
clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0xd}, 0x0, 0x0, 0x0, 0x0}, 0x58)
sendfile(r0, r0, &(0x7f0000000080)=0x9, 0x3f)
openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0)

[ 2753.316467] audit: type=1400 audit(1668648623.038:58): avc:  denied  { relabelfrom } for  pid=13534 comm="syz-executor.3" name="" dev="pipefs" ino=39050 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1
01:30:23 executing program 5:
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
listen(0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/fib_trie\x00')
preadv(r0, 0x0, 0x0, 0xfc, 0x0)
pread64(0xffffffffffffffff, 0x0, 0x0, 0x120000)
r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x6196, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x1, 0x7, 0x0, 0x8, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0xffe3)
socket$nl_audit(0x10, 0x3, 0x9)
ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000040)={0x8, 0xd1, 0x0, 0x6, 0x63})
write(r1, &(0x7f0000000040), 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
openat$rfkill(0xffffffffffffff9c, 0x0, 0x800, 0x0)
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000300)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000be000000000000be000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f00000003c0)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f", 0x5a, 0x10800}, {&(0x7f0000000040)='V', 0x1}, {&(0x7f0000000440)="0e4f540434b370a0b4fe164b821ec79d9f9af7ddb4e70dadbb70e8c5a2", 0x1d, 0x4}], 0x4000810, &(0x7f0000011e00)=ANY=[@ANYBLOB='\a'])

01:30:23 executing program 2:
mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0)
r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[])
mkdirat(0xffffffffffffffff, 0x0, 0x0)
unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x200)
r1 = fsmount(0xffffffffffffffff, 0x1, 0xf4)
fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f00000001c0)=').\x00', 0x0, r1)
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2c, 0x26, 0x878c5bf8df414e27, 0x0, 0x0, {}, [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x9, 0x0, 0x0, 0x0, @str='syz1\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @fd}]}]}, 0x2c}}, 0x0)
ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, &(0x7f0000000040))
r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000280)={0x14})
r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0)
mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86)

01:30:23 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x0, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:30:23 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:23 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:23 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:23 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:23 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6}, 0x0, 0x3, 0xffffffffffffffff, 0xa)
umount2(&(0x7f0000000040)='./file0\x00', 0x3)
r1 = syz_open_dev$tty1(0xc, 0x4, 0x1)
r2 = fork()
ptrace(0x10, r2)
ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="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", 0x1000})
sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, 0x20, 0x400, 0x70bd25, 0x25dfdbfd, {0x4}, [@typed={0x8, 0x38, 0x0, 0x0, @pid=r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44810}, 0x4004000)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0xa, &(0x7f0000000080)=[{0x7, 0x3}, {0x595, 0x6}, {0x7, 0x7f}, {0x5, 0x80}, {0x3, 0xd6}, {0x100, 0x9}, {0x7, 0x7}, {0x8000, 0x1}, {0x6, 0x6}, {0x400, 0x8}]})
r3 = dup2(r1, 0xffffffffffffffff)
write(r1, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4", 0x14)
flistxattr(r3, &(0x7f0000000100)=""/234, 0xea)
unshare(0x48020200)

01:30:23 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x0, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:30:24 executing program 3:
r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
dup2(r1, r2)
r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f0000000480)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}])
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r4, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r5 = fcntl$dupfd(r0, 0x0, r3)
r6 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r6, 0x800, 0x70bd26, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x40}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1f}]}, 0x68}, 0x1, 0x0, 0x0, 0x8804}, 0x20000001)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x4b00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="1ca500001d0500010012001394493d28d14f0000000000000010000093e166f37e9633"], 0x1c}}, 0x0)

01:30:24 executing program 2:
syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x1, &(0x7f00000000c0))
r0 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x9, 0x9, &(0x7f0000001600)=[{&(0x7f0000000180)="6fc8d9c44b94db070826334a286be1788b6b98587ed6161fbfeb9778998f5ebffa1f841d97690c9468a7f6aa73c2e7f695d2a215d746f1e0f2ddc1d9385a7df3c653a898c1f800b10a9f914886ad7d94a30e71f7fd7e43282e003cf25a2105e57e70e3d4fa3b4123eb9a", 0x6a, 0x6}, {&(0x7f0000000200), 0x0, 0xfffffffffffffbff}, {&(0x7f0000000480)="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", 0x1000, 0x100000001}, {&(0x7f0000000240)="e6d05e6c666c59b07ba1a93fb0131d79651ac6a12a0470accc3c335bf835f83ad467887f61d3c0a5b05d098d90109323660c1481a2", 0x35}, {&(0x7f0000000280)="11000ce0b5e49454bbdf0b651ba47178ad1a6aee7a68d56f1fda2d81070cda52578c5dd670afbcd375be82e65ffc7859cfca3d493558edbc48e7daa46d4dd7851f4c3fdc008b19516b0f434ebcf8098ec6d6098dd6a23e8f049a76b7ddc9d861788c69f95c511468b32c7c6ba8a76b5b33ddaa5e758c0e116338973bf704a85d64e59b29180349e10baa6d65e64fda77550d80daf5179c3dc45047f01cfe3f386455d4519a1c69aa0e67ad888d7df958d00e9bd3a30cd405", 0xb8, 0xde}, {&(0x7f0000000340)="1cdab50a3bcfe42ff2b892896e7ef48b2b1cdc14696f0b1d56974dfe8e003b2654d7e444bb9ab6245c17bf1342a5a21eac4436d39ab4106f3ffcc03f222ca9b97509f1756bcff6a15aee863620ad6030f036dbbfd8d186ddfc90a9013e6eb722f893742c25e213b0b38609a2e3dcab776a1059d2b20dba87d66b79d3c070ae2fd4aa96cf4beb8f019de88d", 0x8b, 0x3}, {&(0x7f0000001480)="047629ece55eaccc769f03529806d9f85191d08fa2f60b5195fae02ab63caa40126461d387ca658b987157fd70a71fc1b85700e4993fb325aee74d9cc9bc57965100cc1405bfd9410943af43df95ba50b32387bbbd54e7c5b696db3e6984a7ea3044b1e74f2c86a85c6e804151a5af9fda66354bcaa38b956b26a350910a4bbc5e5545dd1c0f4dcc695ad3cb06380b5ed4dd89ef4305033ded5a95d3133cc61de3717f1cbd126a7884fba9a3e8a86b8b26ca647fcd2402573f8f2763a9b29277aa7f43e85ea6b413bac9f22a7b8d2c251dab1d4538f236ad0b4aab7e1fcb3f72f88ff3c60d1721605246", 0xea, 0x3f}, {&(0x7f0000001580)="326e8e487c1cd7dc4e01bfc2f710a3e3cc8d2847ca2ec835f5b2ce25449fe80a7ea7c56a11e71b107cffb270c873ba673faf7d248c59a1d43282439a80b1c1213448454c4bea94e9b1cc3be468f71144bd2d80195892fcbfd3bb", 0x5a, 0x7}, {&(0x7f0000000400)="80140328fe014d3d0ab59e4827556116c058ca9fa2806e3cb7f6eea14782", 0x1e, 0x8}], 0x400, &(0x7f0000001700)={[{@map_acorn}, {@gid}, {@mode={'mode', 0x3d, 0x3f}}, {@nocompress}, {@block={'block', 0x3d, 0x200}}], [{@appraise}, {@appraise}, {@euid_gt={'euid>', 0xee01}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@dont_hash}, {@obj_user={'obj_user', 0x3d, ']\xf4\xf6{'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ext2\x00'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'ext2\x00'}}]})
mknodat$loop(r0, &(0x7f0000001800)='./file0\x00', 0x8000, 0x0)

01:30:42 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
io_setup(0x5, &(0x7f0000000080)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r0, &(0x7f0000000140)="ee", 0x1, 0x800000}])
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000d, 0x12, r0, 0x0)
syz_io_uring_submit(r2, 0x0, 0x0, 0x0)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x1}, 0x51bd)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xc, 0x80010, r3, 0x8000000)
r6 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r7=>0x0, &(0x7f0000002a40)=<r8=>0x0)
r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0)
syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r6, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0)
syz_io_uring_submit(r5, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, r0, 0x80, &(0x7f0000000180)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x40}, 0x4}, 0x0, 0x0, 0x0, {0x0, r9}}, 0x2)
sendfile(r4, r3, 0x0, 0x7ffffff9)

01:30:42 executing program 5:
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
eventfd2(0x101, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
creat(&(0x7f0000000100)='./file0/file0\x00', 0x42)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x6, @loopback, 0x3ff}}, 0x0, 0x0, 0x30, 0x0, "d3693d9b22624705bd88890691b5c5386d50a71807303883215e052e820ffbc270b674818c07f09a8c455506be127f3454ff351ef92716a484bf74a017096c92b7ff273cfc7ae18d2b56b2101628e9a3"}, 0xd8)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
dup2(r2, r3)
ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f0000000140))
setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c)
openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80a01, 0x189)

01:30:42 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x0, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:30:42 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:42 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:42 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:42 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:42 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
ftruncate(r0, 0x1000004)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c)
r2 = dup2(0xffffffffffffffff, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = dup2(r3, r4)
accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0)
linkat(r2, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x400)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000))
writev(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000000200)="b7", 0x1}], 0x3)

[ 2772.571084] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2772.575090] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2772.600206] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:30:42 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'})
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r1=>r0, {0x7fff}}, './file0\x00'})
getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000180)=""/125, &(0x7f0000000100)=0x7d)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', <r4=>0x0})
bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev}, 0x14)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000140)={'lo\x00'})

01:30:59 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:59 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:59 executing program 2:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x0, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:30:59 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:59 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x0, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:30:59 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:59 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x5b1a, &(0x7f0000000100)={0x0, 0x0, 0x10, 0x0, 0x200}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000180))
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0)
io_uring_enter(r1, 0x80005eee, 0x0, 0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r1, 0x84009422, &(0x7f00000002c0)={0x0, 0x0, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x3, 0x59e4, 0x0, 0x401, 0x4, 0x1}, 0x8)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0/file0\x00'})
unshare(0x48020200)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r4 = dup2(r2, r3)
accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0)
r5 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5, {0x4}}, './file0/file0\x00'})

01:30:59 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x6}, 0x4)
openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0)

[ 2789.876134] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2789.898048] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2789.912218] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2790.031871] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:30:59 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x0, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:30:59 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:59 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x0, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:59 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:30:59 executing program 2:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f00000005c0)={{r1}, "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"})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0)
ftruncate(r2, 0x1000004)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={<r3=>0xffffffffffffffff})
sendfile(r3, r2, 0x0, 0xb052)
sendfile(r0, r0, &(0x7f0000000080), 0x8)
r4 = fcntl$dupfd(r3, 0x406, r1)
ftruncate(0xffffffffffffffff, 0x1000004)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb052)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/169, 0xa9}, {&(0x7f0000000300)=""/85, 0x55}], 0x2)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000000c0))
lseek(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
read(r4, &(0x7f0000000380)=""/215, 0xd7)

01:31:00 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0)
ftruncate(r0, 0x1000003)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x10d)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x14002, 0x40)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000))
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef)
ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0xffffffff, 0x7, 0xffff, 0x57ee, 0x1f})
lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140))

[ 2790.334902] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2790.468976] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:31:00 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x0, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:00 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2790.756111] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:31:00 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:00 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x0, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:31:00 executing program 3:
r0 = mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
mq_open(&(0x7f0000000280)='\x00', 0x40, 0x80, &(0x7f00000002c0)={0x9, 0x1, 0x1, 0x1})
r1 = epoll_create(0x5)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040))
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r2, 0x0)
ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), 0x0, 0x0)
r3 = fork()
ptrace(0x10, r3)
ptrace$getenv(0x4201, r3, 0x7, &(0x7f00000001c0))
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040))
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = dup2(0xffffffffffffffff, r4)
accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0)
r6 = openat$cgroup_devices(r0, &(0x7f0000000180)='devices.deny\x00', 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r5, 0xc018937d, &(0x7f0000000240)=ANY=[@ANYBLOB="010000287b44d43de05b46ff2b8700000203a1d700", @ANYRES32=r6, @ANYBLOB="05000000000000002e2f66696c653000"])

[ 2790.947236] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:31:00 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x0, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:00 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:00 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2791.205984] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2791.318152] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:31:01 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:01 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x0, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:31:01 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:17 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x0, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:31:17 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, 0x0, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:17 executing program 3:
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmmsg$inet(r0, &(0x7f0000000580)=[{{&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10, &(0x7f0000001300)=[{&(0x7f00000001c0)='cg', 0x2}], 0x1}}, {{&(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000500)=[@ip_tos_u8={{0x18}}], 0x18}}], 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000004c0)={'wg0\x00', <r1=>0x0})
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = dup2(r3, r4)
accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8982, &(0x7f0000000680)={0x6, 'veth1_to_bond\x00', {0x4}})
r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff)
r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', <r8=>0x0})
sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)={0x20, r6, 0x1, 0x0, 0x0, {0x10}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x20}}, 0x0)
sendmmsg$inet(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="be2f036802ce3d3a29d74bf79450d7c5cc350127b380b164a28d21109334a4e9cf2a19e083e21d279df3ab19ef1d72ef1843ed7c1aa35c822d0a2629dbcfb00ea33519e195ed40f5f14c369bc1fee7d6c4a7d472e3b2adcc8edc1c0a0e60357e70e8ed41ad5fef732898a7659981a6154055926641d3abf33ddcd6fe88d95fbee2b460176dbdbaa82cf47facfa942273444edb9c372d1f2e7d974fa36cfab2ab7e65add2907e2e95aa0fafc3e522", 0xae}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="0ff437e648f9f3e8d163e74dd250feb69c1889d1b00f281db5c0893fb35fb94c96e22b7d3236a6a029cf3cbc3e666b606ef690d1a14866449815ab4f1813451df157f0a7b5966e6309cb96d2ee11968831f5c1edad8b12f70b8451eb62056e293c84cec15060b9016f7dc89ba86f6432669970471e7194cd3fc2c41457e1990be7dfa848908ec682", 0x88}, {&(0x7f00000003c0)="a2d2df85766ceccb0e8cc4a93fdc572f4cd7990b415e06aad7899eb7cb22aad6442aa7d439d185986590c50a0e838ac74947a88df08bdc15b788d889fe86822a84c2882de6bbf6b963bade0354f2df0c8591d6bedb8868b0d5820e21a411a3e1ef49953c37d8fe7abcd1a83bd4ec4fa31491fcd998f792774cbdc2072baeb31ecba5a98d850680dc2527f659e35bfafb8fb26cd2a5cbdc6d1b38f1e2d410f39c603d3b38180a78978c959ff3604856c4bc6938fa8dd3b3456c6ed975867316adfaf3850ef8c86fbc9d7946149df9b4db4696d43303582c6326bc3ef05725353a8b27dec1", 0xe4}], 0x4, &(0x7f0000000600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @local, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @rand_addr=0x64010100, @empty}}}], 0x58}}], 0x1, 0x0)

01:31:17 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f0000001e80)={0xa, 0x0, 0x0, @mcast1={0xff, 0x0}}, 0x1b)
syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "96153f", 0x14, 0x3a, 0x0, @empty, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @private0}}}}}}, 0x0)
sendmsg$inet6(r0, &(0x7f0000000780)={&(0x7f0000000000)={0xa, 0x4e24, 0x7, @private0}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000040)="834c8fb2a05c02413f1574d6624ffc101f4a11362ff6cc1213a0cd9382429d8966698c45a4fc1ed949c436d8b7470a4bd9e8201affc73e8c373ca9bcc302d03ac74ea8481bf8d5ca74ae1992f3422cafa46ea6890544b153d5f9febd70dce9aaab44b2aa6e971d99afc2893db399cb81", 0x70}, {&(0x7f00000000c0)="cd9215df5a39ecfc8c4e93fd658bbabb", 0x10}, {&(0x7f0000000240)="df78a91661e722dd9e32b444fc1d9a46d6effbf9f56208e98c6869ba9ade9005e377cc827aaf4b02a18e6758692a62766e7bfb332e450c0d220a5b3e40acf08532ca7bb0f43c9ea475a3c1bfb60ff94f684b0eebee19c7ab14bb2eca66135b1918699172cdf600547ed0c82d2e8d7ed6634376eb3411bcfbe2369d1e5d2154b2e25b6e56f0a746dbcb76960f0d25757bd94e385757bf903adeb54a78b6d9803ae8871a217221634ffd2c3f2f032ae9558f7aca4291152bbacf804dd44b2903f6dd8e1bfba229a81becedef39e84984261423400e900727d9040cf0194ceb23a45ef7bb2f76fa80f0070b7bd6cfdf", 0xee}, {&(0x7f0000000100)="bc26acac0fde26e31345ff9eaa81e8c929aeb31d0479f95c606f5d8386c30f2002e3b13fdcdde8b7e908ca76cc0401c067d3c5fe0c38de3cfa62969bb4522beae027a9697372229ff91c6c2f7c11329d7e90493f54a580118fae6048ad01924f9e2fb2b8bd42902240b69f757c435feef049e1d8edc3d265bc4c3d52328289d0998acb111304f9d71c170c944d76386a3ff8", 0x92}, {&(0x7f0000000340)="e223c5260148752c9f48ec0aee55c4b9eddd6de6db641fc641c40914d35b9a9247dfb736004e0129eb29940fe7e7f00421ac1c67", 0x34}], 0x5, &(0x7f0000000400)=[@hopopts_2292={{0xe8, 0x29, 0x36, {0x1, 0x19, '\x00', [@pad1, @generic={0x1, 0xb3, "33c74b38151140810a6c7f618b6f3a7fec89a686675439b5e5f35724e9245602507ce2efb6719889c3f83c1d7a6d75081c74dc32a7dc815d856456e971bcfb65199e71bf7401655770e006493323ae17a59f7f99da94b1fd43321e09975b57ae537b10b6549560d1826ee92188e73e1441094c6fc599a3b0e71d0c3ea484922c39c292f18dd66b8cd58de7a2e59d496acfba9be10bf8b59199da9ae0c2d784b3bc0fc31a4eeaea3f43e0d6503acf76e71ce338"}, @calipso={0x7, 0x10, {0x1, 0x2, 0x81, 0x101, [0xec1]}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x5e, 0x6, 0x2, 0x8, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, @dev={0xfe, 0x80, '\x00', 0x19}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}, @dstopts={{0x20, 0x29, 0x37, {0x88, 0x0, '\x00', [@pad1]}}}, @dstopts_2292={{0x90, 0x29, 0x4, {0x11, 0xe, '\x00', [@ra, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x2}, @pad1, @enc_lim={0x4, 0x1, 0x7}, @enc_lim, @calipso={0x7, 0x50, {0x1, 0x12, 0x48, 0x2, [0x73, 0x8, 0xa68b, 0x800, 0x80, 0x16, 0x3, 0x5, 0x7]}}, @ra={0x5, 0x2, 0x95}]}}}, @rthdrdstopts={{0x148, 0x29, 0x37, {0x0, 0x25, '\x00', [@generic={0x4e, 0x2d, "04be0ef354d8de2cec464fbfc643f051e98430d7baaa5b1a3b8988914f87430254facdf093cabce4eea9f46d77"}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x5, 0xe9, "4b7cbe124b9c66129c6e0e234527468578ee7fb69ea4aaa4fd4829606343afb37b15705394dc81aef0f6f80070431a739fd4f280a338cd1b0eb877059b5af9d7af3834a318e723529ae4e6139c1ef193c8e2ea30bc95f129230fb1f90dcf8055db6dc1e159f45c74fc74d0663882d92bea162eb431b3879e0ee6250d93a9fb4622bc54e46cd9829f36c7fa4bda5eb8830fccd365a2f1c597309c98a8f21eeb0033c26c9607dc72c40fdb56ab608e100774017a866271a1481f06b02ee7f6d088355c8ef5476c8ac5207c65d6e1459989cf0820d95ea20cdb83cf8780bbae49cbb416b0b4ac4d4f9dcf"}]}}}], 0x358}, 0x8000)

01:31:17 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:17 executing program 5:
r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0xc}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0)
fcntl$getown(r1, 0x9)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7, 0x40, 0x3, 0x0, 0x0, 0x1, 0x10, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x5, 0xbeb4}, 0x401, 0x1000, 0xfffffff8, 0x1, 0xe65, 0x806, 0x44c, 0x0, 0x401, 0x0, 0x7ff}, 0x0, 0xc, r1, 0xb)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000480)=':,^(\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x10242, 0x0)
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x2000003)
r4 = inotify_init1(0x0)
inotify_add_watch(r4, &(0x7f0000000000)='./file0\x00', 0xa4000004)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
inotify_add_watch(r5, &(0x7f0000000080)='.\x00', 0x20000c05)
r6 = dup2(r3, r3)
close_range(r6, 0xffffffffffffffff, 0x0)
r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), r2)
sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x198, r7, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0xb0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xa88}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffff00}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffc01}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x400c000}, 0x20000001)

01:31:17 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:17 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2807.534074] net_ratelimit: 2 callbacks suppressed
[ 2807.534089] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2807.585020] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:31:32 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:32 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:32 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:32 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:31:32 executing program 3:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x0, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:31:32 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fork()
ptrace(0x10, r1)
ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="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", 0x1000})
perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1, 0x5, 0x4, 0xbd, 0x0, 0xffffffff, 0x2001, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0xfffffffffffffffd, 0xc800000000000000}, 0x1841, 0x9, 0x0, 0x0, 0x95, 0x2, 0x7, 0x0, 0x0, 0x0, 0xa3}, r1, 0xe, r0, 0x1)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200), r3)
sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x14, r4, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0)

01:31:32 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:32 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000440)="1336f65eb5a08783b6e4193dd1daea7d8bfa7e6dba3877ea31c53cdd93a31fac3f2e314e444d91d7cfebbc47d85a1cada68645ad5f94a02f981c0b765332bfa3c86270335ca8e0f9002a0f9d5c389ce5e60aa87f245d419d131441a49a9dddb3abdcb780a729a9bf7102b5f3009fc6b9bb37f53fd0423f29194d89427138d05293db1a82b2fd78bdbe77e50703611e2658c8d94e33cd6b05813ed9845b9dc4d65972", 0xa2}, {&(0x7f0000000500)="728059c88423c9c3ba57e733b2c0112ed20ca9ee22ec608bfcd1256475aac27776cb9c0cb7a34186263d5e593d615f39391fdf6ee810131d3925ee946cd4d8c088351799da5cec4b4c29b6865dba759508c70f2346e44d59c666796488378acdb03f8fd5c6aca6e4acb084939fe484cb2b0f28ec13e11a5fff34aec54068a579650fc164a3d6b5f1", 0x88}], 0x2, 0x1, 0x0, 0x15)
mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x46842, 0x0)
io_setup(0x5, &(0x7f0000000080))
r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
fallocate(r3, 0x0, 0x0, 0x8800000)
r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x5, r4, 0x0)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91})
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="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"])
ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000140))
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
r5 = syz_io_uring_setup(0x3de4, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000002a40))
io_uring_enter(r5, 0x76d3, 0x0, 0x0, 0x0, 0x0)
r6 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r7=>0x0, &(0x7f0000002a40)=<r8=>0x0)
r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0)
syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r6, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0)
fsync(r6)

[ 2823.020239] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2823.033818] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:31:32 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:32 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:32 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x80000000, @private1, 0x21}, {0xa, 0x4e23, 0x8, @private1, 0x76}, 0x8, [0x101, 0x7, 0xb71, 0x4af, 0x6, 0x3, 0x3f, 0x401]}, 0x5c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000000), 0x4)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x2}], 0x1, 0x0, 0x38}}], 0x1, 0x0)
r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x4)
r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000000180))
syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f00000001c0)='./file0\x00', 0x7f, 0x7, &(0x7f00000014c0)=[{&(0x7f0000003600)="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0x1044}, {&(0x7f0000000240)="7cf0337338d74d7ec5e9ef18b9d239a163e31c3bda76db6cd8ae781c9d66a671643a92e55a6b466778f8ce45e93c4fa601182f924a045f46dda9df2c5b08659095c79a71befbbacd701a0918035d467840c6237118e8", 0x56, 0x8}, {&(0x7f00000002c0), 0x0, 0x7f}, {&(0x7f0000002080)="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", 0x1000, 0xfffffffffffffffe}, {&(0x7f0000001400)="8e7460c667bf6b0c0339c741bf9186a03f027edba14f73374f7cc2553d57834c8724dc23a3754ceb2bd9e72328ff70f8e1f31ac2c54b173ddc0e510c55fdd385b667a55e8aa044b1ca1e065997a681066739d395306496cdcac91c6034a31a98e424d420aa22f99d2a8fa47d00b0d2e3799d79aef98aa397df06438888863ca413e29f81dfa9e181992508e3acefc05f8eefea2ca3081ef7a09942ad2640e739f09c407875d525f9c361adf66d6372fcf8", 0xb1, 0xffff}, {&(0x7f0000000300)="1b82763c9a4c5a0c517914c2482a8668ae425a43a9", 0x15, 0xff}, {&(0x7f0000000340)="ff7f2b94014b30ab889f12248a0eb8c0d44bd94d8110359258ee4772f23b260ae2133cc9ba340d3d8fc64965544d3bb84a2b", 0x32, 0x6}], 0x2020000, &(0x7f0000001580)={[], [{@obj_user={'obj_user', 0x3d, '\x00'}}, {@hash}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}]})
mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000180)={0x2})
ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000140))
epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x6226)

[ 2823.253915] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2823.321533] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:31:33 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:33 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

[ 2823.416973] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:31:33 executing program 5:
r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000580)=<r1=>0x0)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000180)=0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00')
r3 = getpgid(0x0)
kcmp(r3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r2)
getpgid(0x0)
clone3(&(0x7f00000004c0)={0x80081080, &(0x7f0000000000), &(0x7f0000000280), &(0x7f00000005c0), {0x27}, &(0x7f0000000340)=""/228, 0xe4, &(0x7f0000000440)=""/1, &(0x7f00000002c0)=[r1, 0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r3, 0xffffffffffffffff, r1], 0x9}, 0x58)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x80, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)

01:31:33 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:33 executing program 2:
perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c)
sendmsg$inet6(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000280)=[@flowinfo={{0x14, 0x29, 0xb, 0x4}}], 0x18}, 0x0)
r3 = socket$packet(0x11, 0x2, 0x300)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', <r5=>0x0})
bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="2729c72b7f49"}, 0x14)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfab, 0x8, 0x1fd1, 0x100, 0x1d, 0x20, r5})
connect$packet(r1, &(0x7f00000001c0)={0x11, 0x1, r5, 0x1, 0xe6, 0x6, @local}, 0x14)
r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', <r7=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r7, 0x3, 0x6}, 0x10)
sendmsg$MPTCP_PM_CMD_SET_LIMITS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000ffdbdf25050000000400018008000200050000000800020003000000080002000000000008000200020000003000018014000400fe8000000000000000000022000000bb08000600060000000500020001000000062005004e210000"], 0x68}, 0x1, 0x0, 0x0, 0x20000094}, 0x8000)

01:31:33 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r3, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r5 = dup2(r3, r4)
accept4$inet6(r5, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0)
ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000000000)=0x63)
r6 = fcntl$dupfd(r0, 0x0, r2)
ioctl$SG_IO(r6, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000600)="281a9246d781", 0x0, 0x0, 0x0, 0x0, 0x0})

[ 2823.640463] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:31:50 executing program 5:
syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0)
r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[])
mkdirat(0xffffffffffffffff, 0x0, 0x0)
unlinkat(r0, 0x0, 0x200)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000280)={0x14})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0)
mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86)
r3 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
unlinkat(r3, &(0x7f0000000000)='./file1\x00', 0x200)
chdir(0x0)
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000240)='./file0\x00')
r4 = creat(&(0x7f0000000180)='./file1\x00', 0x60)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r5=>0xffffffffffffffff})
recvmsg(r4, &(0x7f0000000740)={&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, <r6=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/121, 0x79}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/52, 0x34}, {&(0x7f0000000580)=""/235, 0xeb}], 0x5, &(0x7f0000000700)=""/62, 0x3e}, 0x2002)
fcntl$dupfd(r5, 0x406, r6)

01:31:50 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000000000)={@multicast, @empty, @void, {@ipv4={0x800, @generic={{0xa, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x3}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_addr={0x44, 0x14, 0x7, 0x1, 0x0, [{@private}, {@local}]}]}}}}}}, 0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'sit0\x00'})
io_uring_setup(0x6e0c, &(0x7f0000000080)={0x0, 0xa20, 0x20, 0x3, 0x2e4})

01:31:50 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:50 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:50 executing program 2:
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10028, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366805d8600080801000240004000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140))

01:31:50 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:31:50 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x1e4, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025e5077301e11f9b4aef7d9b07c6b12d97843ec67b0a27861d53f16fec51b8f16a7ee269d8a4a45c78fbce63021a33a2b57dce7700d897b986eb222919332ee2bb02dba25cf26fb04e571f9b7f87513447e6612e292557aa01"]}, 0x1e4}}, 0x4008040)

01:31:50 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2840.573326] perf: interrupt took too long (5046 > 4960), lowering kernel.perf_event_max_sample_rate to 39000
[ 2840.576020] hpet: Lost 1 RTC interrupts
01:31:50 executing program 3:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x8800000)
perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85e, 0xa0002, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffefffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f00000000c0)='./file0\x00', 0x50)

[ 2840.593529] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2840.634142] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:31:50 executing program 2:
io_setup(0x1, &(0x7f0000000780)=<r0=>0x0)
r1 = memfd_create(&(0x7f0000000340)='\x00', 0x2)
fcntl$addseals(r1, 0x409, 0x1c)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = dup2(r2, r3)
accept4$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x800)
io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r5, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r7 = dup2(r5, r6)
accept4$inet6(r7, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0)
io_submit(r0, 0x3, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='#', 0x1}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f00000000c0)="9b5dfa4b6cc32d8f2f642fa942cb1f3348a1437810a81db897e1c1317b47d8a4648e453ee41bb5ffe535441302e308a38832772ea883cb6dd99dd9826b6ec17a3ef3", 0x42, 0xffffffffffffff5b, 0x0, 0x2, r7}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x2, 0xffffffffffffffff, &(0x7f0000000200)="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", 0xfd, 0x2, 0x0, 0x1}])

01:31:50 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2840.886469] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2840.909934] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:31:50 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x134, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}]}, 0x134}}, 0x4008040)

01:31:50 executing program 3:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[])
chdir(&(0x7f0000000040)='./file0\x00')
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='blkio.bfq.empty_time\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, r0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file1\x00', 0x105142, 0x0)
ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000200)={0x0, r1, 0x507, 0x6, 0x6, 0x7})
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000280)=ANY=[@ANYBLOB="0f4f8576bb945f7418000000", @ANYRES32, @ANYBLOB="0000f7320000210000002e2f66696c5c3000cf7c0db3b595c523f22b143f5c01c1a47272ccace61504da000000000000"])
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x24, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x8, 0x11, 0x5}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4040041}, 0x20004000)
copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x24, 0x0, 0x1, 0x4, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20048800)
r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000340), 0x40, 0x0)
openat2(r4, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x1731c0, 0x88, 0x19}, 0x18)

01:31:50 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x0, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2841.199076] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:32:05 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x134, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}]}, 0x134}}, 0x4008040)

01:32:05 executing program 2:
syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="716e69e68b60c667ce9c83bc18f9f67e86b0d7027741ec5ccb8413", 0x1b}], 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1ac)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001c00210c00000000000064be0a000000050000009e00000014000110fc0200"/48], 0x30}}, 0x0)

01:32:05 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, 0x0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:05 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x0, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:05 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@dev={0xac, 0x14, 0x14, 0x2d}, 0x40, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x445, 0x0, 0x0, 0x0, 0x400}, {0x5, 0x4}}, {{@in6=@mcast1, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80, '\x00', 0x2d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}}, 0xe8)

01:32:05 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:05 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
r1 = socket$inet(0x2, 0xa, 0x0)
r2 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xffff, 0x0, "0489fdc1843fc745ea52a5fff7962e807836db"})
ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0xff)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000)

01:32:05 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2855.910155] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2855.953723] hpet: Lost 1 RTC interrupts
[ 2855.978911] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:32:05 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2856.029185] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:32:05 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'})
ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xffff, 0x0, "0489fdc1843fc745ea52a5fff7962e807836db"})
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000100)=0xff)
ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@loopback, @private}, 0xc)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000140)=0x4)
ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000001e00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="6efec8dc88054cf4c46f9a5cf9be9ee003d8ca0df58b9ce902e2df8bc33dc305b32392ad162b03e4bd3089d7fdf4a3c9fccfb3a988ac188b55e5df05c4bb6b6dfe6fadab7a9ca7683ef48e11fdee57d19372078509bc0000"])
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x7)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, '\x00', 0x3e}, 0xe4f2, 0x0, 0x3, 0x0, 0x0, 0x7}, &(0x7f00000000c0)=0x20)
sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x20040000)

01:32:05 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:05 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[])
chroot(&(0x7f0000000180)='./file0\x00')
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
umount2(&(0x7f0000000140)='./file0\x00', 0x8)
r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0)
pwrite64(r0, &(0x7f0000000200)=';', 0x1, 0x0)
ftruncate(r0, 0xffff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20d315)
r1 = epoll_create(0x7ffd)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1a30c1, 0x0)
writev(r2, &(0x7f0000000480)=[{&(0x7f0000000140)="7f", 0x1}], 0x1)
write$binfmt_elf64(r3, &(0x7f0000002180)=ANY=[], 0x78)
ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3})
socket$inet6_udplite(0xa, 0x2, 0x88)
dup2(0xffffffffffffffff, r1)

01:32:05 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x134, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}]}, 0x134}}, 0x4008040)

[ 2856.164533] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:32:05 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x0, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:06 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2856.334094] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:32:06 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(0xffffffffffffffff, r1, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000008c0)={&(0x7f00000005c0)=@delpolicy={0x2e8, 0x14, 0x4, 0x70bd29, 0x25dfdbfc, {{@in6=@local, @in=@local, 0x4e20, 0x559, 0x4e23, 0x9, 0xa, 0x80, 0xe0, 0x33, 0x0, r1}, 0x0, 0x2}, [@migrate={0x9c, 0x11, [{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in6=@remote, @in6=@dev={0xfe, 0x80, '\x00', 0x3f}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x32, 0x1, 0x0, 0x3502, 0xa, 0x2}, {@in6=@private0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@empty, @in=@private=0xa010100, 0x33, 0x0, 0x0, 0x3503, 0x2, 0x2}]}, @lastused={0xc, 0xf, 0x7}, @XFRMA_SET_MARK={0x8, 0x1d, 0x35b}, @algo_comp={0x12d, 0x3, {{'lzjh\x00'}, 0x728, "6972d0b448f83119a0c7040310ae21577eb055427204821cd8d8391100f942d0bb54bc606dcaddeed1cb07a38f1adfe9a060943d75180d566485a21eee460da0d670930e4c46e6aba36b7ee4ba89e39c1f43108e7a2ba404a2b5eee02c1684b065c2ac633606af6a83a8653dde8405ff702f5a4b69931dd66a9701a0160c82e26a7d7f44046c12418c7a17b58fb1e34e50a2512d7f0066604bb08116842eb0f063e332495eb9d1ea8323c6f9f341d40886f30f78ada399c2e9c5ed7d8d09fc9b3e6c8751ff559ed7f2efff66e1fff14127f9d811bc989d6727aa0fe79c4d11afe5a0f1d393"}}, @lastused={0xc, 0xf, 0x2}, @proto={0x5, 0x19, 0x33}, @migrate={0x9c, 0x11, [{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@loopback, @in=@broadcast, @in=@local, 0x0, 0x4, 0x0, 0x0, 0x2, 0xa}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@private1={0xfc, 0x1, '\x00', 0x1}, @in=@empty, @in6=@private2, 0x49, 0x0, 0x0, 0x3506, 0x2, 0x2}]}, @proto={0x5, 0x19, 0xff}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x2000c000}, 0x20000040)
sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0x5c}}, 0x0)
sync_file_range(r0, 0x7, 0x36b0, 0x7)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0xcc}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0xb1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x44}, 0x4000800)
r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), r2)
sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x38, r4, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4801}, 0x8000)
sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c000700000000000004000202"], 0x1c}}, 0x0)

[ 2856.418968] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:32:20 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:20 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x134, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic]}, 0x134}}, 0x4008040)

01:32:20 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, 0x0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:20 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:20 executing program 2:
recvmmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f0000000140)=""/119, 0x77}, {&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/212, 0xd4}], 0x4, &(0x7f0000000340)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, <r0=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x170}}], 0x1, 0x0, &(0x7f0000000500)={0x0, 0x989680})
sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0xd08a21410141bd71}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, 0x3f7, 0x200, 0x70bd2c, 0x25dfdbfb, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20008801)
syz_genetlink_get_family_id$nl80211(&(0x7f0000005dc0), 0xffffffffffffffff)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000001a80)={'wlan0\x00', <r5=>0x0})
sendmsg$NL80211_CMD_SET_CHANNEL(r3, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001b00)={&(0x7f0000001ac0)={0x1c, r4, 0x621, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x2c, r4, 0x400, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x4, 0x70}}}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0xc0c0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r7 = dup2(r1, r6)
accept4$inet6(r7, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0)
r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0)
sendmsg$nl_generic(r7, &(0x7f0000000b00)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000ac0)={&(0x7f00000006c0)={0x3e4, 0x28, 0xf29, 0x70bd26, 0x25dfdbff, {0x5}, [@typed={0xc, 0x61, 0x0, 0x0, @u64=0x9}, @nested={0x155, 0x58, 0x0, 0x1, [@generic="8d28550d9f94e3f6f7a2c22e61aaf6d9f1dd827ea5742b6c0fd5d4af5fdcc22d2046e2926e9778d9ecd794cade69c54db37c0d923fbfee958319c3f5a06f0b401248603af1e6c4d5ede15e14c87c124cf8844cc6f5ee2a8406d2a9e1dd64f10b73c44719d97c5d0cb6843bfa134f843edc0a7212b0c01015628dfdbc409da5a21b77cac07d1d44f55a9a3bc266496d3bab030cd68d00f60b9138116903abfd0ff31b0467b8e099018f2f3dd63c4b5525cb957e", @generic="2528719f660ef0d260bd95dc769b87a19dd0f69589fd858dec7699a52261fdfb4d9020c8dac2ce008163d46b6e1ac320c457eabeb0a3ad694193c3c6f13481714efa70aca54ab3dc8ce0bebe7a72603f74aab62268219449c816f8a50641bdb1f3426ffcba740f750361b64a2018cebaabf54e0d4b6a42e6e8021b62051ba5ab2c62e301ead20f4571d06ee135b2", @typed={0x8, 0x17, 0x0, 0x0, @u32=0x2}, @typed={0x6, 0x88, 0x0, 0x0, @str=',\x00'}]}, @typed={0x57, 0x4a, 0x0, 0x0, @binary="8650d5eb96e21ececed27d3cc3df4824d4691c712d3939a4241d35f4956c055883b1e5a1d763c7ce7384f58d8b089de286dc251d2d7a156631d2c9fa204ffeb636c3f093e609b22ffe73ded0c5cb0fc5833137"}, @nested={0x165, 0x0, 0x0, 0x1, [@generic="834d34cd4805896dc5ee06b35094332904b913f8eaf03f4c81da89ba", @typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x2, 0x0, 0x0, @fd=r8}, @generic="3d6bbf1aca9c2c1225972335dabf6787495adbb63127a82c1080f8c49a82cfc75a0f6a47428ff10caa0be74cf1f295605d6dafe80354176a47716b28992b885358d4f06988a9e2543459bf8443eed2c5709ba6f6a8422c96da404396924edf57c12a494b5604f8e40d8759952d732769b5754ce41b824f8acf039f36ba5783e067cea845e53765962f8653c92d719243b59fdfd91b6c08425380f7c7678dafcefe0adf0672a5971114facc5bc2ed482b8efa58376eda7d51e2758c20dae6be3454a3619af9ff13f6f9d6ecfef0e7e65745b37d3a84b18c799c7c", @generic="256b3b6dbcbff5fae35b50e9926a549f823f655961b42dd8f13501abd3b2246f2a9a97d2ed65a44adcb3e19a6cd2b72ab01561d7c3f8ac9063414e74239371c5fa87424a175a5d1906921647d4a1bc1b8441806a0878abda0656e3"]}, @generic="9e3baa114a3bc8c11292dda7b1e0d2504df075ec1db980814fe995f20bb2c7b3eb8d397f10aa575e8d4caea8faef8be05b2bc20310324d7166fd00b33285f71074123cc5bbbeb48a63853d03e4b43ee2f9b0921fa3c5ffe35e1fc1d0d34af930b3", @nested={0x45, 0x3b, 0x0, 0x1, [@generic="d2ea9f7a3c8633c3b87420afd2314e52ab98d8de0eadc8270aeb1741312a9a6089f757eb6d8e4885b72ef4a863ff2f6fafd588bdba", @typed={0xa, 0x29, 0x0, 0x0, @str='\'@!%]\x00'}]}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x4}, 0xc4)

01:32:20 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{}]})
r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'})

01:32:20 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:20 executing program 5:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x8, 0x0, 0x0, 0x4, 0x0, 0x5c, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x2, 0x7, 0x0, 0x4686}, 0x0, 0xc, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$RTC_UIE_ON(r0, 0x7003)
ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x100028, 0x401a, 0xd, 0x0, 0x9, 0x80, 0x2, 0x158, 0x5})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x23}, 0x1c)
ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f00000000c0)={0xfffffffc, 0x0, 0xa, 0x0, 0x0, 0x8f6})
ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0)
r3 = dup(0xffffffffffffffff)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00')
preadv(r4, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x0, 0x0)
ioctl$RTC_AIE_ON(r4, 0x7001)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000000c0))
dup2(0xffffffffffffffff, 0xffffffffffffffff)
pkey_mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe3c}, &(0x7f0000000240)=0x40)

[ 2870.685005] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2870.693674] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2870.696194] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2870.718124] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2870.736661] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:32:20 executing program 2:
delete_module(0x0, 0x0)
delete_module(&(0x7f0000000000)='&\x92.\x00', 0x200)

01:32:20 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000040)={0xffffffff, 0x5})
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x1c, 0x800)
openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fallocate(r1, 0x21, 0x0, 0x8800000)
ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000140)=""/200)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x88}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)
ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0)
ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0)
accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0)
ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, &(0x7f0000000000)=0x1)
syz_open_dev$sg(&(0x7f0000000080), 0x0, 0xc2981)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x52, 0xc21, 0x0, 0x0, {0xa, 0x0, 0x2}}, 0x14}}, 0x0)

01:32:20 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:20 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:20 executing program 5:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
write$P9_RMKNOD(r0, &(0x7f00000000c0)={0x14}, 0x14)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
write$P9_RLERROR(r0, &(0x7f0000000080)={0xa, 0x7, 0x1, {0x1, '!'}}, 0xa)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
dup2(r1, r2)
ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f00000001c0))
r3 = syz_io_uring_setup(0x3661, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=<r4=>0x0, &(0x7f0000002a40)=<r5=>0x0)
r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0)
syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r3, 0x0, {}, 0x0, 0x0, 0x0, {0x0, r6}}, 0x0)
ioctl$F2FS_IOC_GARBAGE_COLLECT(r3, 0x4004f506, &(0x7f0000000140))
ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000100ffffff7f00"/32])
ioctl$FITHAW(r0, 0xc0045878)

01:32:20 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x134, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic]}, 0x134}}, 0x4008040)

01:32:20 executing program 2:
ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x9361, 0xffffffff)
syz_emit_ethernet(0xfffffffffffffd78, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa3f86dd6000000000383a0000000000000006002000ffffac141403ff020000000000000000000000000001040090784000000060e6b1af00003200fe8000000000000000000000000000aa0000000000000000882b84e117627df181f3a0d0c3c3ae00000000000000014d7c6ac478683a91"], 0x0)

[ 2871.034043] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[ 2871.074310] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:32:20 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x300, 0x0)
r1 = syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=<r2=>0x0, &(0x7f0000000540)=<r3=>0x0)
syz_io_uring_setup(0x635, &(0x7f0000000140)={0x0, 0x9c74, 0x7, 0x0, 0x304}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=<r4=>0x0)
syz_io_uring_submit(r2, r4, &(0x7f0000000280)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r0, &(0x7f0000000240), 0x0, 0x0, 0xc0800}, 0x3)
syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r0, 0x0, 0x0}, 0x0)
io_uring_enter(r1, 0x664b, 0x0, 0x0, 0x0, 0x0)

01:32:36 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x134, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic]}, 0x134}}, 0x4008040)

01:32:36 executing program 5:
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x4000, 0x0)
mkdirat(r0, &(0x7f0000000200)='./file0/../file0\x00', 0xc)
mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0)
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/../file0\x00')

01:32:36 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:36 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:36 executing program 3:
syz_emit_ethernet(0x2e, &(0x7f0000000000)={@multicast, @multicast, @void, {@ipv4={0x800, @generic={{0x8, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_addr={0x44, 0xc, 0x7, 0x1, 0x0, [{@private}]}]}}}}}}, 0x0)

01:32:36 executing program 2:
syz_emit_ethernet(0x267, &(0x7f0000000140)={@multicast, @multicast, @void, {@mpls_uc={0x8847, {[{0x4, 0x0, 0x1}, {0xd8, 0x0, 0x1}], @ipv6=@generic={0x6, 0x6, "2f56de", 0x229, 0x2c, 0x0, @private2, @remote, {[@dstopts={0x3c, 0x22, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xf8}, @jumbo={0xc2, 0x4, 0x10000}, @hao={0xc9, 0x10, @mcast2}, @ra={0x5, 0x2, 0x6}, @generic={0xf8, 0xf1, "b1b7abf9ab842b517217d9fd01598387c50a424ff8f78d3855db4b8285e8fec7a07c0a26d16e8ebd5f9b131afdc849e288c1a1d6ac562037954679b53b0bde79cd4b7c57f6be36f55a86efa7b713eaadf30f977d86ed577fb872fc46d84eeece380927a9111d53c6d990cb905a330e287e3d619f15f9ca14c247badca166a411a6c1fda770ee436ee71fd11012d23f3fec0987e4df1db010db95249e783686fa004684e51adb41ecec0d40639e9bc185743d6380d05a4958164dd20809663bec5bf40fbecba65067bb6ae41456bb5800adb6bc7ce613ad652252c35f71fd763cc61299af5dfb24f566cc76d0c1668b1f3b"}]}, @hopopts={0x6c, 0x3, '\x00', [@calipso={0x7, 0x18, {0x2, 0x4, 0xd4, 0x1f, [0x8, 0x6000000000000000]}}, @enc_lim={0x4, 0x1, 0x5}]}], "7d854e416d3eb42b93289b656202304f07e0afcff44d177abc5f635e1619aa2aa717b845e1e67fa74ecbfaa9621abd9018b8fd5f6d6d1c401ba5a73d988b7c3b352ac59b59b8e8f46bbab3915e1c1c38f97a6e10dc8bad52149049bb9902432ba0ab4321a59e5d5ca37039b94a0d09a19dd4b6f6f6e68cbf9cf5e415edda7f40baee9bbe083937b5d86f1da17633cc4e3c55661588fae608832de885cd76e7d3ba4f7b93668ab17dc2d6132ef06bb8ebed0690e13bcfb15fbd5936ed49c87373dcfc058c862ff21f8f395c0e629b53f46964943cfb40b2b820f026dea571d5a93c"}}}}}}, 0x0)

01:32:36 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:36 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r0, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000380)=0x80)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, 0x0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = dup2(r0, r1)
accept4$inet6(r3, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
openat(r3, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

[ 2886.592229] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:32:36 executing program 3:
syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x1c8)
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x98)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0xee01], 0x148}}, 0x0)
chroot(&(0x7f0000000040)='./file0\x00')
ptrace$setregset(0x4205, 0x0, 0x201, &(0x7f0000000080)={&(0x7f0000000480)="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", 0x1000})
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r1 = dup2(0xffffffffffffffff, r0)
accept4$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xffffffffffffffe6, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0)
perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x9, 0x20, 0x2, 0x9, 0x0, 0x4, 0x0, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x7}, 0x508, 0x8, 0x5, 0x9, 0x2, 0x7fff, 0x8, 0x0, 0x9, 0x0, 0xe}, 0x0, 0x10, r1, 0x1)
open(&(0x7f0000000080)='./file0\x00', 0x2c800, 0x8b)
open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x6f2400, 0x2)

01:32:36 executing program 5:
r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010000100000000009efa569e43ebf856d29c871700d5788cdf387bea6fbca7cdc20007e5cf8df60000050000f7ffffffff0b00008008000d00ac95e9007c1a8ca3aee5ff0219acb87ab2876e1deaa910ffc384d10f5d60bf19ad512c5dd4c53f449d0f387a40f7e17e506e5afd47c405099c7a03cb8eeb6b0a6c183495cf1b85f35c5fce10b96c878db233611517bd2d346017ba2e66603bd7770214b783ffcf85c6611a9f9574f7ebe7bcb60f86c41559"], 0x28}}, 0x0)
syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000818000010", @ANYRES32=r0, @ANYBLOB="01000000000000002e2f66696c653000"])

01:32:36 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})

01:32:36 executing program 2:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xfffffffffffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6575746f5f010000000000001b3d30070026302c002a9fbe0972"])

[ 2886.794180] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
01:32:36 executing program 2:
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="15d413ade7a2a4fdc8a9ae171867c7666275fd682c00"])
chdir(&(0x7f0000000040)='./file0\x00')
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x42, 0x0)
close(r0)

01:32:36 executing program 1:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]})
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0)
ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000000))
ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8)
mount(&(0x7f00000000c0)=@filename='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='autofs\x00', 0x362801, &(0x7f0000000240)='.\x00')
mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0xa0600, 0x0)
stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0xffffffffffffffff, r2, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)={0x18c, 0x3b, 0x10, 0x70bd25, 0x25dfdbff, {0x1b}, [@nested={0x120, 0x7f, 0x0, 0x1, [@generic="dccd32ac50b3ef0decd101596c2b7affe5d8b4aab9550bebd8b69c7e9591ff5680b9ff4b04cfc7dae09b636613dafa2fc3a046f1489eaedb193b407393ebd7fe125b8c7ce2bd2276ee1ed0c4f6dd5dde8dff444b93e955acc94fc33109abecdc8895a5a6ce143ffb3ab5ad464de67c10a9d0c27682839e7871bd33b3311406721c65c0b6b5acab9950b6cc7f36376d34c88618d776ebead551d72639eaed0791a11015093c509ccf18acbaf11eb9a8165571352991b828cfdb2c78d027c7abe363f6b20896ac922119c0d93ea57800b7c0394537858f25efd0b0b0f7c3c306bb398d59426086a34f708f", @generic, @typed={0x8, 0x9, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x3b, 0x0, 0x0, @uid=r2}, @generic="f2ba57618d812befee1aaf1c3834fc76fdfeb294ae04be530d3eea12529e839c8ab7"]}, @generic="3e7129f03b598d56b5ba2aa5edd8b00b909c8a31f2b4669efcc8d68938e7a0dcf89422358c423da4c49d527799a31648482e231287ad20896bb6489d98ab949cbe8960854f11e48ac31a28db2dc22c7ff05c9571a1ea5025"]}, 0x18c}}, 0x4008040)

01:32:36 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4)
perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
r2 = dup2(r0, r1)
accept4$inet6(r2, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, 0x0, 0x800)
r3 = openat(r2, 0x0, 0x181000, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, {0xa, 0x4e24, 0x3ff, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x6}, 0x1, [0x6718, 0x3, 0x8, 0x9, 0x2, 0x8000, 0x400, 0xa266]}, 0x5c)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f00000001c0)={'syztnl2\x00', <r4=>0x0, 0x29, 0x80, 0x2, 0xf8, 0x14, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, 0x80, 0x20, 0x1f, 0x63}})
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @nfc={0x27, 0x1, 0x1, 0x4}, @can={0x1d, r4}, 0x28, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)='vlan0\x00', 0xfffffffffffffff8, 0x1, 0x1ff})


VM DIAGNOSIS:
01:37:44  Registers:
info registers vcpu 0
RAX=ffffffff83e1e7f0 RBX=ffffffff84e322c0 RCX=ffffffff83e0653c RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff83e1ebb3 RBP=fffffbfff09c6458 RSP=ffffffff84e07e40
R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001
R12=0000000000000000 R13=ffffffff85670c88 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff83e1e7fe RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000001000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=000055d3f520e678 CR3=000000000e178000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000600
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000006000000040000000000000000
XMM02=73616d7320636578650a0a0100010101 XMM03=65080073746e696820636578650a0068
XMM04=6f74756365786511006e656720636578 XMM05=63657865090073747261747365722072
XMM06=646e616320636578650e007a7a756620 XMM07=6169727420636578650b006574616469
XMM08=6e696820636578650a006873616d7320 XMM09=786511006e6567206365786508007374
XMM10=00737472617473657220726f74756365 XMM11=636578650e007a7a7566206365786509
XMM12=636578650b006574616469646e616320 XMM13=696d20636578650d0065676169727420
XMM14=65657320636578650a00657a696d696e XMM15=00006c61746f7420636578650a007364
info registers vcpu 1
RAX=ffffffff83e1e7f0 RBX=ffff88800852b300 RCX=ffffffff83e0653c RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff83e1ebb3 RBP=ffffed10010a5660 RSP=ffff88800856fe78
R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001
R12=0000000000000001 R13=ffffffff85670c88 R14=0000000000000000 R15=dffffc0000000000
RIP=ffffffff83e1e7fe RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS   [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=00007fde31b1c010 CR3=000000000e178000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=0000000000000000418553e6c0000000 XMM03=0000ff00000000000000000000000000
XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962
XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000