fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 13:59:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10200, 0x199) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) fallocate(r0, 0x3, 0x900500, 0x30000000000) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000002c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/4096, 0x1000, 0x0, &(0x7f0000000140)=""/118, 0x76}, &(0x7f0000000300)=0x40) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/69, 0x45, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000002f00)=ANY=[@ANYBLOB="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"], 0x14b0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, 0x0, 0x10) write$bt_hci(r0, &(0x7f0000000580)={0x1, @user_passkey_reply={{0x42e, 0xa}, {@none}}}, 0xe) 13:59:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8949, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 13:59:44 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r1}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 13:59:44 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) pread64(r0, &(0x7f0000001e00)=""/4140, 0x102c, 0x3f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r1) sendmmsg$inet6(r2, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="004078000000db5f0300001100000000000000ffffffff01890b27ac1414177f00007130000003ff0000000000"]}) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000001c0)=0x9, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00'}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x48001, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup2(r5, r5) sendmmsg$inet6(r6, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@private2, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@mcast1, r8}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000001fc0)={0x11, 0x1a, r8, 0x1, 0x81, 0x6, @local}, 0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2cc, r3, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8}, {0x228, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @queue_id={{{0x24}, {0x5}, {0x8, 0x4, 0xc76}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @name={{0x24}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x3f, 0x0, 0x0, 0x3}, {0xdaf, 0xdb, 0x48}]}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r7}}}]}}]}, 0x2cc}, 0x1, 0x0, 0x0, 0x4}, 0x885) [ 1722.634438] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 13:59:45 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000740), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f00000000c0), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/cpuset.cpus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 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) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3, 0x0, 0x0) 13:59:45 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 6) 13:59:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x461f, @private2, 0x66}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="2e27a3807b952a22e78c5d65a78c41083c383fb68ed3fd371ea4b0964dec121f40d6509584380f869bb376a09c47c72e676267c5921ee730b78dc2030d804e0ff230e4c9670b4e821435f4025ee46c1c18e51ca12d41ad33693d8b7efdf0bf570dbb4414d6a62c5235e32f852450463997f81ac9d8de27e5a4def59803aa1007e020c43a166569d1e3077fa1b9b566033fd6ae80717ca2120700120ed34fa8dc87ff8060f2240990ce0f143c2f2a15277128d02a7f2476752314e037647d7156e031b7ea6bc8cf108bc1120c0441c00ac956f2fadcf6fd8736fbc4b7cb8840ac7961509729ccd716fdb36b96b7ac72d63b2d9d46e90395", 0xf7}, {&(0x7f0000000140)="95bbf3c6d4f135379d16ed9effbf5a7560303da8f1b7798cc92187c185b42134e4219647038aa3d55c155d251db38005dc6b5b9449957c3c5cb239b7248f01e94898409b93bbd75c0c4023f604a1382edd0650aa6bfcdbc5c350831b4355068b3c7197bb978313c01f2e9341a46dcb73b6ae1c36236d3f1127b53f562eb4a5167b80356d48315d97", 0x88}], 0x2, &(0x7f0000000240)=[@dstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xcd}, @padn={0x1, 0x1, [0x0]}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x1, 0x8, 0x1, 0x0, 0x0, [@dev={0xfe, 0x80, '\x00', 0x34}, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @dev={0xfe, 0x80, '\x00', 0x3b}, @mcast1]}}}], 0x78}}], 0x1, 0x2080000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000640)=ANY=[], 0x30) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x259}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) 13:59:45 executing program 7: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x3a1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd8}, 0x1020, 0x0, 0x3, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r0, 0x7fff, 0xb5e46223464a3991) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e24, 0xfff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r3, 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x0, @nfc={0x27, 0x1, 0x2, 0x4}, @ax25={0x3, @null, 0x2}, @nl=@unspec, 0x4, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000100)='ip6tnl0\x00', 0xd88d, 0x7, 0x7}) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xda8, @any, 0x0, 0x2}, 0xe) pipe2(&(0x7f0000000180), 0x40800) syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000004, 0x4010, r3, 0x3661000) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000002c0)="be8f1cf56bc575448acc68dec1ba745d84b82f5894c7936927f15ab857721210e43d688d64c811ecea768188be501dbdac6b10a9131882705120d5832a39aad86deae6011cbe9d6a050fc242fdced1191cca9bb7c37103399a7a51b7bb8042", 0x5f}], 0x1, 0x0) 13:59:45 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r0, 0x3, 0xb5e46223464a3991) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x2) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xda8, @any, 0x0, 0x2}, 0xe) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000640)={0x0, 0x2, 0x100000001, 0x1}) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000240)={{r1}, {@val={r4}, @actul_num={@val=0x2d, 0x7fffffff, 0x65}}}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000fbdbdf25040000001400020076657468315f746f5f626f6e640000000900010073797a3000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x1, 0x40040) sendmmsg$inet6(r2, &(0x7f0000003080)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000300)="75ba6ed113ef7be3b161582fa126e28e8313eebb7e0510cc42418202b2c27b760f6161c630315450ffa945a9cd3cf1d3999cbed62319d29b4b673c686e13adb54a85f42946f0bd709bfb", 0x4a}, {&(0x7f0000000380)="5ff33541c2dfe7429f6556f8bc36d68e6fc4122ce43deeb861dbdbca20dd186a8cd80ba164ecbf13ee90e9fa78cc1cdfa0f0a4a91a758f55fdc72751fc82925dba0619a9f64a278fba98f65a203d1a94e5b15c368c40cca0b6d2f44513435f2a39d6e93c648fff", 0x67}, {&(0x7f0000000400)="7348ba1c6dc5700c805b0f819108127ea3f868c6a26db102e32e98f271e427451b5521efd8bbffcdb9233a48916043f8d0b47f1f8bae74d955a1719667815a5f8719d86b124194036249b35e3d63e55c6f0f90be89", 0x55}, {&(0x7f0000000500)="b43ca6b7332e8073b48b049cad0fd2d65271f8ea2d84d7ff49604828a9051350ab1bc173f908eaf2eb47a08fb2286fab3884a3c7d379fcdf7148ffe933eae9f8f58cb836d14c89cda5a4fc25d8f52d2a8664d1afda0fd138edcd7f98ea5270b7687ad6927c52cfd54f2b4b345235", 0x6e}, {&(0x7f0000000480)="281443705799dc91ad78eed45547fa81a0e8e23a", 0x14}, {&(0x7f0000000a40)="0ed6a571f0d95ee6c641a3c5c7aa6eb597e76fabefdc5400ea254a9ad00dd55a7be050131b53fe20f7684a02c328642412ba1c25c7405bd98bcd97ad9c6c122ec81639a7f276d0f1f68dcfa997ee2aa7b1e222e428b3db4db061aeb4e0f2aa457b1ca6f3c04f5af71d283386b5a7ecf8020c8186c415f350de7769d92616538e301529b2eb3055dc5d6afc2c24412859fc1bef24bb30c76d5d5edbbc419fbd2c8db4560afe6177711b43a842ef3b1ba1ba0ac4a83b640291d0850e4e1b6ea02e16f1543cb4d102336db0fa8a4ac0", 0xce}, {&(0x7f0000000580)="06fd2cc6fed8bbad9a528d2edf209e7a2f50824baccee7c6c9db9cc2aea71fd4f971f5018e27c379b0e6eb668a293428f8e9e15ce702fc44069512282a467069097f63d94fcc942789218b076610c4ae531d45395ea0662dce62385331e8b1259bbd697ea72b09c15b540916b1b84e1e8a86390468300082a54327039a3339", 0x7f}], 0x7, &(0x7f0000000bc0)=[@hopopts_2292={{0x28, 0x29, 0x36, {0x89, 0x1, '\x00', [@generic={0x5, 0x2, "d120"}, @jumbo={0xc2, 0x4, 0x2}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@enc_lim]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @dstopts={{0x28, 0x29, 0x37, {0x2, 0x1, '\x00', [@pad1, @jumbo]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x400}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0xb8}}, {{&(0x7f0000000c80)={0xa, 0x4e20, 0xfffff001, @empty, 0x8001}, 0x1c, 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{&(0x7f0000001f80)="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0x1000}, {&(0x7f0000002f80)="eb1ad566ba1e22204a24e4a9cfa74c1eb12a1ae68789e1f88707f9cddf8133089d4956872e904cdc092d60e65481e87ece33a25e100b5e73181cb973c5a2fba0f663f99f9f3b10e91e9929f0248e43e6ba80717d6972009932a40f298b30be22c20083308cbeeb4fce7179dc9539501e5bca9caa1a4a2020", 0x78}], 0x8}}], 0x2, 0x4000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) 13:59:45 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x7000) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x1000) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x6, &(0x7f0000000040)=[{0x0, 0x7, 0x3f, 0x7}, {0x800, 0xff, 0x1f, 0x40}, {0x101, 0x4e, 0x81, 0x1}, {0x3, 0x8a, 0x3f, 0x8}, {0xfff, 0x5, 0x9, 0x101}, {0xfffc, 0x9, 0x9, 0x1000}]}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/150, 0x96) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000080)={0x0, 0x1, 0x80000001}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000080010000094bc3d0b6dda33c2352336ada0bdd905e3deab", @ANYRES32=r1, @ANYBLOB="02000000000000002e2f66696c653000"]) [ 1723.052535] FAULT_INJECTION: forcing a failure. [ 1723.052535] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1723.055136] CPU: 1 PID: 11825 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1723.056549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1723.058211] Call Trace: [ 1723.058742] dump_stack+0x107/0x167 [ 1723.059480] should_fail.cold+0x5/0xa [ 1723.060260] _copy_to_iter+0x264/0x12d0 [ 1723.061061] ? mark_lock+0xf5/0x2df0 [ 1723.061812] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1723.062859] ? SOFTIRQ_verbose+0x10/0x10 [ 1723.063745] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1723.064808] ? lock_chain_count+0x20/0x20 [ 1723.065679] ? __virt_addr_valid+0x128/0x350 [ 1723.066600] ? __check_object_size+0x319/0x440 [ 1723.067556] simple_copy_to_iter+0x4c/0x70 [ 1723.068420] __skb_datagram_iter+0x4f7/0x880 [ 1723.069325] ? zerocopy_sg_from_iter+0x110/0x110 [ 1723.070305] skb_copy_datagram_iter+0x88/0x190 [ 1723.071261] tcp_recvmsg+0x13b5/0x2930 [ 1723.072082] ? tcp_splice_read+0x8c0/0x8c0 [ 1723.072945] ? sock_has_perm+0x1ea/0x280 [ 1723.073765] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1723.074814] ? lock_downgrade+0x6d0/0x6d0 [ 1723.075648] ? perf_trace_lock+0xac/0x490 [ 1723.076499] ? tcp_splice_read+0x8c0/0x8c0 [ 1723.077346] inet6_recvmsg+0x13b/0x6e0 [ 1723.078134] ? inet6_bind+0x120/0x120 [ 1723.078908] ? security_socket_recvmsg+0x95/0xc0 [ 1723.079877] ? inet6_bind+0x120/0x120 [ 1723.080642] sock_recvmsg+0xff/0x180 [ 1723.081407] __sys_recvfrom+0x1be/0x2f0 [ 1723.082206] ? __ia32_sys_send+0x100/0x100 [ 1723.083061] ? lock_downgrade+0x6d0/0x6d0 [ 1723.083941] ? wait_for_completion_io+0x270/0x270 [ 1723.084914] ? rcu_read_lock_any_held+0x75/0xa0 [ 1723.085843] ? vfs_write+0x354/0xa70 [ 1723.086595] ? fput_many+0x2f/0x1a0 [ 1723.087333] ? ksys_write+0x1a9/0x260 [ 1723.088108] ? __ia32_sys_read+0xb0/0xb0 [ 1723.088927] __x64_sys_recvfrom+0xdd/0x1b0 [ 1723.089772] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1723.090892] do_syscall_64+0x33/0x40 [ 1723.091641] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1723.092679] RIP: 0033:0x7fa764273b19 [ 1723.093425] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1723.097106] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1723.098637] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1723.100071] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1723.101501] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1723.102924] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000001 [ 1723.104356] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 13:59:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x894c, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 13:59:45 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0)=0x2, 0xb, 0x2, &(0x7f0000000100), &(0x7f0000000140), 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0xb, 0x0, &(0x7f00000001c0)={r1, r2+60000000}, &(0x7f0000000200)=0x1, 0x0) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'veth1\x00'}}}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r7, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, r5, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd=r0, 0x1553, 0x0, 0x80000000, 0x2, 0x1}, 0x7) 13:59:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x10c) r1 = openat(0xffffffffffffffff, &(0x7f00000008c0)='./file0/file0\x00', 0x42000, 0x40) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x50, r1, 0x10000000) openat(r1, &(0x7f0000000100)='./file1\x00', 0x50000, 0x80) r2 = accept4$unix(r0, &(0x7f00000011c0)=@abs, 0x0, 0x80800) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) syz_mount_image$tmpfs(0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa840f20ff2e8b9ff, &(0x7f00000011c0)=ANY=[]) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_complete(0x0) lseek(0xffffffffffffffff, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f0000001240)={[{@clone_children}, {@release_agent={'release_agent', 0x3d, './file1'}}, {@name={'name', 0x3d, '/dev/vcsa#\x00'}}, {@release_agent={'release_agent', 0x3d, './file1'}}, {@release_agent={'release_agent', 0x3d, './file1'}}, {@name}, {@name={'name', 0x3d, '/dev/ttyS3\x00'}}, {@cpuset_v2_mode}], [{@fsmagic={'fsmagic', 0x3d, 0x7}}]}) mknodat$loop(0xffffffffffffffff, 0x0, 0xc000, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) ioctl$BTRFS_IOC_SEND(r3, 0x40489426, &(0x7f0000004780)={{}, 0x2, &(0x7f0000004740)=[0xd25, 0x3], 0xffffffffffff3b49, 0x2, [0xb91f, 0x2, 0x4, 0x9]}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x92004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80010}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 13:59:45 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/69, 0x45, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000400)=""/60, 0x3c}, {&(0x7f0000000440)=""/84, 0x54}, {&(0x7f00000004c0)=""/173, 0xad}, {&(0x7f0000000580)=""/216, 0xd8}], 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x12001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000380)) syz_io_uring_setup(0x200286f, &(0x7f0000000140)={0x0, 0xf292, 0x2, 0x0, 0x18f}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) fcntl$getflags(0xffffffffffffffff, 0x40a) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.bfq.time\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000003c0)={0x800, 0x1, 0x1f, 0xfffffff7, 0x4}) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) unshare(0x48020200) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000b40), 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000c80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000700)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000008000300040000800000020000008000060006000000000004ff00000000000000fefdab01383d92a50309e3f2838000000000000000000000000000020000000000000000000000004bb127433d92365f678613a234fbc54dfbfcc99338642a4044a573a50a403394293baae066fdcebabd1f98cc6851bcd7e3208b26e20d44509dcb99"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004841) 13:59:45 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff00, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x3b, 0x0, &(0x7f0000000080)=0x1f) bind$unix(r1, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) r2 = accept4(r0, 0x0, 0x0, 0x80000) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', 0x0, 0x0, 0x0, 0x0, 0x290004, &(0x7f0000000800)=ANY=[]) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan0\x00'}) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 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, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) fork() ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="ca92784ccf9310d43759114413462d6f3b8146bbf6562dd92ea04af9") ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f0000000340)) 13:59:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 13:59:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x6, 0x2e) ftruncate(0xffffffffffffffff, 0x1000003) r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20091e00e3fffffffffffffb0000008a0bb15a1209964642f31fa10b2b4470e1ac94b2267390cbbd9ec1a39ac4ea4339d54c4bfe94fc745bc67c0d696d3f"], 0x20}}, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x3, 0xc9, 0x7f, 0x0, 0x0, 0x800000004, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000400), 0x8}, 0x4, 0x0, 0x1, 0xf, 0x1f, 0x8, 0x4a4, 0x0, 0x8001, 0x0, 0xdbd}, 0x0, 0x1, r2, 0x8) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000080)=0x1) ioprio_set$pid(0x2, 0x0, 0x6000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r4, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) dup2(0xffffffffffffffff, r4) r5 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) fcntl$setstatus(r5, 0x4, 0x2c00) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x6, 0x5, 0xff, 0x0, 0x0, 0x100000000, 0xa00, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000240), 0x4}, 0x100, 0x7, 0x1, 0x2, 0xff, 0x7f, 0x3, 0x0, 0x81, 0x0, 0x2}, 0x0, 0x10, r5, 0x8) r6 = socket$inet(0x2, 0x0, 0x0) connect$inet(r6, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) [ 1723.774987] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:00:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200", 0x5f, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:00:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:00:02 executing program 6: r0 = creat(&(0x7f00000001c0)='./cgroup/cgroup.procs\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_confh={0x10, 0x2, {0x9}}, 0x1051c1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) fstatfs(r1, &(0x7f0000000040)=""/54) 14:00:02 executing program 5: msgctl$IPC_RMID(0x0, 0x0) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x61, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, 0x0) getpgrp(0x0) r0 = msgget$private(0x0, 0x3) msgsnd(r0, &(0x7f0000000140)={0x1, '+['}, 0xa, 0x800) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001c00), 0x0, 0x12001, &(0x7f0000001c40)={0x0, 0x989680}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000080), 0x18}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 14:00:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000", 0x5c, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:00:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8970, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:00:02 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x894c, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:00:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 7) [ 1740.628071] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 14:00:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000150600000000000000000000020000000400000014000300000000000000000000000000000000017f908fe96fea62936b03a437a86a46c6f1a88174fbd7f91952cc082670f3dc32b57c92d7f5cfdc257ff739afc938caf7fb8cd5639dbfa41fb8b47070c9b7109dec4fd8b27209df"], 0x2c}}, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) close_range(r0, r1, 0x2) [ 1740.710144] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1740.711104] FAULT_INJECTION: forcing a failure. [ 1740.711104] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1740.711181] CPU: 0 PID: 11911 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1740.711204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1740.715662] Call Trace: [ 1740.716234] dump_stack+0x107/0x167 [ 1740.716991] should_fail.cold+0x5/0xa [ 1740.717783] _copy_to_iter+0x264/0x12d0 [ 1740.718604] ? mark_lock+0xf5/0x2df0 [ 1740.719373] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1740.720459] ? SOFTIRQ_verbose+0x10/0x10 [ 1740.721300] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1740.722313] ? lock_chain_count+0x20/0x20 [ 1740.723168] ? __virt_addr_valid+0x128/0x350 [ 1740.724079] ? __check_object_size+0x319/0x440 [ 1740.725023] simple_copy_to_iter+0x4c/0x70 [ 1740.725898] __skb_datagram_iter+0x4f7/0x880 [ 1740.726815] ? zerocopy_sg_from_iter+0x110/0x110 [ 1740.727800] skb_copy_datagram_iter+0x88/0x190 [ 1740.728761] tcp_recvmsg+0x13b5/0x2930 [ 1740.729584] ? tcp_splice_read+0x8c0/0x8c0 [ 1740.730456] ? sock_has_perm+0x1ea/0x280 [ 1740.731295] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1740.732343] ? lock_downgrade+0x6d0/0x6d0 [ 1740.733199] ? perf_trace_lock+0xac/0x490 [ 1740.734040] ? tcp_splice_read+0x8c0/0x8c0 [ 1740.734911] inet6_recvmsg+0x13b/0x6e0 [ 1740.735701] ? inet6_bind+0x120/0x120 [ 1740.736572] ? security_socket_recvmsg+0x95/0xc0 [ 1740.737547] ? inet6_bind+0x120/0x120 [ 1740.738336] sock_recvmsg+0xff/0x180 [ 1740.739099] __sys_recvfrom+0x1be/0x2f0 [ 1740.739927] ? __ia32_sys_send+0x100/0x100 [ 1740.740796] ? lock_downgrade+0x6d0/0x6d0 [ 1740.741677] ? wait_for_completion_io+0x270/0x270 [ 1740.742663] ? rcu_read_lock_any_held+0x75/0xa0 [ 1740.743617] ? vfs_write+0x354/0xa70 [ 1740.744390] ? fput_many+0x2f/0x1a0 [ 1740.745137] ? ksys_write+0x1a9/0x260 [ 1740.745918] ? __ia32_sys_read+0xb0/0xb0 [ 1740.746772] __x64_sys_recvfrom+0xdd/0x1b0 [ 1740.747640] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1740.748817] do_syscall_64+0x33/0x40 [ 1740.749579] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1740.750640] RIP: 0033:0x7fa764273b19 [ 1740.751394] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1740.755175] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1740.756750] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1740.758208] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1740.759675] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1740.761160] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000001 [ 1740.762623] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:00:17 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x48) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="070000008a43a79427700cebca2c6524ff48aaa40d554ea50949e81a680cbb754c263419dc302a960657f9a6680f1bc61bc37246928ed7eae7e7f9c9112cd43f50a17ed8bd89cc47f2791f7e7d445191fd37c444cd8369d7cd5a73dffb4cc63afee546b9b57c02916e681cc1afe9f9a4aa35bc9fae7231bdfab004f822242df7ecda986dbaa837aa39da4b93dc1a6cb227a0f2c1ec6195d1ae93561aba4ff209ed39a698cab2e52ea35d68390774e0f7b0b4564c1628fcd33bb7b2f33f3ff5230c8a3af227", @ANYRES16=r1, @ANYBLOB="0b0b00000000000000000100000004000180"], 0x18}}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x264000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r2) 14:00:17 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:00:17 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 8) 14:00:17 executing program 6: r0 = creat(0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(r1, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f0000000000)) r4 = epoll_create(0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/69, 0x45, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000040)=0x2, r2, &(0x7f0000000080)=0xfffffffffffffffc, 0x8, 0x0) dup2(r4, r3) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000200)=0xffffff29) socket$netlink(0x10, 0x3, 0x0) unshare(0x48020200) 14:00:17 executing program 0: ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f00000001c0)={0xff, 0x85, 0x2, 0x80000000, 0xeb, 0x8}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000001d00210c00000000000002000014020004001800"], 0x18}}, 0x0) r1 = gettid() syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r0) rt_sigqueueinfo(r1, 0xfffffffc, &(0x7f0000000140)) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)={0x14, 0x37, 0x1, 0x70bd27, 0x25dfdbfc, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0xc040}, 0x4000000) timer_create(0x6, &(0x7f0000000300)={0x0, 0x27, 0x2, @thr={&(0x7f0000000200)="a1fc94242203dadd146e08", &(0x7f0000000240)="89aa58fe744847d53bb70259e9be3b7c513a04706e95405d95061b7c774e754cbbc16dad5256668f0810662766578bf55372e56adfad6205422a3303654d63806c7f6a3eb0e207c9da1460f8cfb9f8b80d2c3a14d7a4b05f24cbaa862d0a8039eed26e612101ed70591e0d6ed8c6427cc059d34b841e92ae94f10a72c1a6b8b2278beffa98e849f1d7213c"}}, &(0x7f0000000340)) 14:00:17 executing program 5: msgctl$IPC_RMID(0x0, 0x0) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x61, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, 0x0) getpgrp(0x0) r0 = msgget$private(0x0, 0x3) msgsnd(r0, &(0x7f0000000140)={0x1, '+['}, 0xa, 0x800) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001c00), 0x0, 0x12001, &(0x7f0000001c40)={0x0, 0x989680}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x18}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$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=[]) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 14:00:17 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8971, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:00:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200", 0x5f, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) [ 1755.687366] FAULT_INJECTION: forcing a failure. [ 1755.687366] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1755.688669] CPU: 0 PID: 11950 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1755.689433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1755.690358] Call Trace: [ 1755.690658] dump_stack+0x107/0x167 [ 1755.691070] should_fail.cold+0x5/0xa [ 1755.691498] _copy_to_iter+0x264/0x12d0 [ 1755.691949] ? mark_lock+0xf5/0x2df0 [ 1755.692379] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1755.693085] ? SOFTIRQ_verbose+0x10/0x10 [ 1755.693539] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1755.694076] ? lock_chain_count+0x20/0x20 [ 1755.694537] ? __virt_addr_valid+0x128/0x350 [ 1755.695069] ? __check_object_size+0x319/0x440 [ 1755.695582] simple_copy_to_iter+0x4c/0x70 [ 1755.696049] __skb_datagram_iter+0x4f7/0x880 [ 1755.696589] ? zerocopy_sg_from_iter+0x110/0x110 [ 1755.697134] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1755.697221] skb_copy_datagram_iter+0x88/0x190 [ 1755.699455] tcp_recvmsg+0x13b5/0x2930 [ 1755.699981] ? tcp_splice_read+0x8c0/0x8c0 [ 1755.700550] ? sock_has_perm+0x1ea/0x280 [ 1755.701080] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1755.701757] ? lock_downgrade+0x6d0/0x6d0 [ 1755.702303] ? perf_trace_lock+0xac/0x490 [ 1755.702849] ? tcp_splice_read+0x8c0/0x8c0 [ 1755.703400] inet6_recvmsg+0x13b/0x6e0 [ 1755.703910] ? inet6_bind+0x120/0x120 [ 1755.704435] ? security_socket_recvmsg+0x95/0xc0 [ 1755.705048] ? inet6_bind+0x120/0x120 [ 1755.705549] sock_recvmsg+0xff/0x180 [ 1755.706013] __sys_recvfrom+0x1be/0x2f0 [ 1755.706528] ? __ia32_sys_send+0x100/0x100 [ 1755.707088] ? lock_downgrade+0x6d0/0x6d0 [ 1755.707652] ? wait_for_completion_io+0x270/0x270 [ 1755.708296] ? rcu_read_lock_any_held+0x75/0xa0 [ 1755.708898] ? vfs_write+0x354/0xa70 [ 1755.709389] ? fput_many+0x2f/0x1a0 [ 1755.709847] ? ksys_write+0x1a9/0x260 [ 1755.710315] ? __ia32_sys_read+0xb0/0xb0 [ 1755.710817] __x64_sys_recvfrom+0xdd/0x1b0 [ 1755.711342] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1755.712025] do_syscall_64+0x33/0x40 [ 1755.712476] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1755.713109] RIP: 0033:0x7fa764273b19 [ 1755.713565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1755.715823] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1755.716774] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1755.717660] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1755.718523] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1755.719350] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000001 [ 1755.720193] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:00:18 executing program 0: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='./file0\x00') creat(&(0x7f00000002c0)='./file2\x00', 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@alg, &(0x7f0000000000)=0x80) creat(&(0x7f00000001c0)='./file2\x00', 0xe2) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e6661740002080100", 0x10}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x40040, 0x82}, 0x18) getsockname(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=0xffffffffffffff49) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x1, 0x0, @remote, 0x40000}, 0x1c) sendmsg$inet6(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="3bb31d6a", 0x4}], 0x1, &(0x7f0000000280)=[@flowinfo={{0x14}}], 0x18}, 0xc000) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@mcast1, @ipv4={'\x00', '\xff\xff', @local}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfab, 0x8, 0x3fd1, 0x100, 0x1d, 0x20}) pwrite64(r0, &(0x7f0000000340)="deb4d49813533bdb4a61f38571ec5f1ee3a320db42e46acdf9f3430896f75d1450320bcf128ed71546bb07ef234f0e9b70b04418e01fba27325e9811e1ec6e31449dfa92d621d1d184e212c48916702c401b023b97d0e319a21f9cd0f7a619ea1e", 0x61, 0xfff) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000001ac0)={'gre0\x00', &(0x7f0000001a40)=ANY=[@ANYBLOB="73797a74030032000000000000000000", @ANYRES32=0x0, @ANYBLOB="8000001000000d79000000004a01002800000000c2299078ac1414aaac1414aa4410d580000000000000002000000e4094040000"]}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r0, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000300)=0x6) 14:00:18 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:00:18 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)) rt_sigqueueinfo(0x0, 0xfffffffc, &(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000002c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/4096, 0x1000, 0x0, &(0x7f0000000140)=""/118, 0x76}, &(0x7f0000000300)=0x40) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, 0x0) recvfrom$inet6(r1, &(0x7f0000000240)=""/69, 0x45, 0x0, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r2, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) kcmp(0x0, 0xffffffffffffffff, 0x3, r1, r2) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000080)=0x8b) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)=0x7f) [ 1755.959674] FAT-fs (loop0): bogus number of FAT structure [ 1755.960926] FAT-fs (loop0): Can't find a valid FAT filesystem 14:00:18 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8980, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) [ 1756.145281] FAT-fs (loop0): Unrecognized mount option "€" or missing value [ 1756.473327] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1756.480160] ext4 filesystem being mounted at /syzkaller-testdir946907576/syzkaller.G3qYLi/197/file0 supports timestamps until 2038 (0x7fffffff) 14:00:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200", 0x5f, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:00:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) close(r0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x4}}, './file1\x00'}) openat(r1, &(0x7f0000000180)='./file1\x00', 0x8000, 0x111) openat$procfs(0xffffffffffffff9c, &(0x7f00000054c0)='/proc/mdstat\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x40505331, &(0x7f0000000100)={0x80}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x1040300, 0x0, 0x0, 0x0, {0x30}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = epoll_create1(0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300), 0x204440, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) 14:00:35 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x0, 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) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:00:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200", 0x5f, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:00:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 9) 14:00:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8981, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:00:35 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8971, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:00:35 executing program 7: ftruncate(0xffffffffffffffff, 0x8) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee01, 0xee00) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000540)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bcb5f658105bf226ab47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440", 0x39}, 0x48, 0x0) add_key$user(&(0x7f00000005c0), &(0x7f0000000a00)={'syz', 0x0}, &(0x7f0000000b40)="4ccde8f646f71ca4475659960e3151a6ae7a8e81ee60cda1744dbb1be93052713a59cba424c592190d8a9727d726bb693f165a6dde08dbfdb99275b8cccf914be3a9b712e17ee703e71e0dedb7924f060169009d5ba9a829961da11ef39b0fefaeee45b9ca72c3012b1a13a56bcb479a760a02625a4b36fd24f601a962c74c9d1d4b357b4ca65fda3868a3576c3bf723e59c4c67421232a9b4fd83df0404631926abac8593ce6583600dd7233fcb816c213b6eedc6b1983fced74b23f2117358e4f17464af40cbc619dd5f6cbee6b35c280d7b1a4dce6edcef77a381b3dca676bba0ad51715f69ff23221bce9a865c970b2b55512e19ac44", 0xf8, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000a40), &(0x7f0000000a80)={'syz', 0x1}, &(0x7f0000000300)="a3", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r2, 0xa}) add_key$fscrypt_v1(&(0x7f0000000500), &(0x7f0000000580)={'fscrypt:', @desc4}, &(0x7f0000000980)={0x0, "4338db302cb10390261e0f0a3f05a8c2bd4ccbfbc0b1840adcd286094ba7fa71f71758c2ff9c8afee822d78349ef1116e88053018e48555647a4885a14a3d4ce", 0x37}, 0x48, r0) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000c40)={'syz', 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r1) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f00000008c0)='logon\x00', &(0x7f0000000900)={'syz', 0x2}, &(0x7f0000000940)='$*$\\^+\x00', 0x0) add_key$keyring(&(0x7f0000000140), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x6, 0x151180) preadv(r3, &(0x7f0000000880)=[{&(0x7f0000000640)=""/251, 0xfb}, {&(0x7f0000000740)=""/9, 0x9}, {&(0x7f0000000780)=""/27, 0x1b}, {&(0x7f00000007c0)=""/150, 0x96}], 0x4, 0x5, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 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_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 14:00:35 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0xc) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000140)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}}], 0x40001a9, 0x810) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x0) r3 = dup(r2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc, 0x20, 0x81, 0x3, 0x0, 0x10000, 0x80, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x2}, 0x4420, 0x101, 0x2, 0x7, 0x2f, 0x5, 0x5, 0x0, 0x10000, 0x0, 0x7fff}, 0x0, 0x5, r3, 0x0) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r3, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, {0x0, r4}}, 0x9) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x37, &(0x7f0000000580)=""/239, &(0x7f0000000180)=0xef) [ 1773.396648] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1773.397271] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1773.406102] perf: interrupt took too long (2528 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 [ 1773.446889] perf: interrupt took too long (3176 > 3160), lowering kernel.perf_event_max_sample_rate to 62000 [ 1773.491455] FAULT_INJECTION: forcing a failure. [ 1773.491455] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1773.493846] CPU: 1 PID: 12042 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1773.495214] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1773.496869] Call Trace: [ 1773.497377] perf: interrupt took too long (3974 > 3970), lowering kernel.perf_event_max_sample_rate to 50000 [ 1773.499304] dump_stack+0x107/0x167 [ 1773.500030] should_fail.cold+0x5/0xa [ 1773.500818] _copy_to_iter+0x264/0x12d0 [ 1773.501604] ? mark_lock+0xf5/0x2df0 [ 1773.502354] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1773.503391] ? SOFTIRQ_verbose+0x10/0x10 [ 1773.504196] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1773.505165] ? lock_chain_count+0x20/0x20 [ 1773.505983] ? __virt_addr_valid+0x128/0x350 [ 1773.506896] ? __check_object_size+0x319/0x440 [ 1773.507811] simple_copy_to_iter+0x4c/0x70 [ 1773.508722] __skb_datagram_iter+0x4f7/0x880 [ 1773.509646] ? zerocopy_sg_from_iter+0x110/0x110 [ 1773.510648] skb_copy_datagram_iter+0x88/0x190 [ 1773.511609] tcp_recvmsg+0x13b5/0x2930 [ 1773.512446] ? tcp_splice_read+0x8c0/0x8c0 [ 1773.513345] ? sock_has_perm+0x1ea/0x280 [ 1773.514193] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1773.515259] ? lock_downgrade+0x6d0/0x6d0 [ 1773.516123] ? perf_trace_lock+0xac/0x490 [ 1773.517014] ? tcp_splice_read+0x8c0/0x8c0 [ 1773.517889] inet6_recvmsg+0x13b/0x6e0 [ 1773.518703] ? inet6_bind+0x120/0x120 [ 1773.519497] ? security_socket_recvmsg+0x95/0xc0 [ 1773.520485] ? inet6_bind+0x120/0x120 [ 1773.521285] sock_recvmsg+0xff/0x180 [ 1773.522050] __sys_recvfrom+0x1be/0x2f0 [ 1773.522870] ? __ia32_sys_send+0x100/0x100 [ 1773.523743] ? lock_downgrade+0x6d0/0x6d0 [ 1773.524634] ? wait_for_completion_io+0x270/0x270 [ 1773.525640] ? rcu_read_lock_any_held+0x75/0xa0 [ 1773.526588] ? vfs_write+0x354/0xa70 [ 1773.527354] ? fput_many+0x2f/0x1a0 [ 1773.528114] ? ksys_write+0x1a9/0x260 [ 1773.528906] ? __ia32_sys_read+0xb0/0xb0 [ 1773.529742] __x64_sys_recvfrom+0xdd/0x1b0 [ 1773.530620] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1773.531772] do_syscall_64+0x33/0x40 [ 1773.532565] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1773.533631] RIP: 0033:0x7fa764273b19 [ 1773.534422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1773.538086] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1773.539600] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1773.541037] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1773.542449] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1773.543862] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000001 [ 1773.545277] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:00:36 executing program 6: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x5, 0x4, 0x100, 0x40}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r3 = syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0xbdc6, 0x0, 0xfffffffc}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000006c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000000480)={&(0x7f00000004c0)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x0, 0x26, 0x0, 0x1, [@typed={0x0, 0x23, 0x0, 0x0, @fd=r3}]}]}, 0x1c}}, 0x0) 14:00:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) [ 1773.738749] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1773.895713] perf: interrupt took too long (4995 > 4967), lowering kernel.perf_event_max_sample_rate to 40000 14:00:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8982, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:00:36 executing program 5: openat(0xffffffffffffffff, 0x0, 0x46e2, 0x0) socket$netlink(0x10, 0x3, 0x8) r0 = fork() ptrace$setopts(0x4200, r0, 0x0, 0x0) tkill(r0, 0x2c) ptrace(0x4208, r0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='schedstat\x00') getdents64(0xffffffffffffffff, 0x0, 0x0) getdents64(r1, 0x0, 0x0) 14:00:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup(r1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/sem\x00', 0x0, 0x0) writev(r3, &(0x7f0000000700)=[{&(0x7f0000000100)="ed9babb767d47a8eeca8e20ffa3d054ff487bd8e324362b657e4572d8e355f94d15be5f2625157197f9bb4e1ba842368326ad27823ca1095574380938c14cf81f3d494a43150250c51a9", 0x4a}, {&(0x7f0000000380)="9e1029bc52b77d3f804f6fef425d81eec70375c07d6902a36a9656eac8402d4396067a34e597bd4c8885d0c4d219edc9489316a5d8469ddcedc948a1b80dc2738f3cf38210d9d2afc2b1c9612621d0ed32c2a02a449f76f56fc4d0fd474963ecd49057c881fbf05638491de676803c3fdcfea361df02802ef1a170ecbc1a0044056a015ab703ffb9aa4cb5466b74b9cd6e57c7c76402d5ca18c7b46e743701c223207cd32a8c4a2d5d12c0e259917421b8fb1a7b6ba550d98fe7ffd12a6d163a700b78b9a47718", 0xc7}, {&(0x7f0000000500)="67fbd1372a0909e4ce682e9983e0db23969f25629ba8b25a04dc796146b9019e5f36a622316f2f9bc25876f5774777b59b713c599ffdc3503d59f12874fbfe1b079b7f4e3f823c08428348872d8fb8bdbbab5708ff030fb2c0ee92fc0d32b9b678e14e351ca7e5a3d4cf27681780f310d699de4c3a43cc4c8350de18df78c12ed8c8ec5606f1db373a95e540aefb4e167d625b8bd67e59b17e2fe5bd4015e0f43ed46029a21882052e5b1aefc476bdab0bc0654fc3ecbc462b7445da89160ab7c48bac528aeaef23bf4e4b9ead9ded6bf7dea56a78fae24d915bdfca8326b02fa5f3911796b583478606a5a85ae2", 0xee}, {&(0x7f0000000180)="55fb1056b8d9a0bf44c6c213fa62be71f64b44c0ac5918", 0x17}, {&(0x7f00000001c0)="f33cce9f502a916c42d47577cdb9f39c71bf3901ad227a6d605128091627c47c348873", 0x23}, {&(0x7f0000000600)="f1aa8bb2c233aa34179175e9c65b41865baa094ab32a0d3ed8", 0x19}, {&(0x7f0000000640)="49758c07af7e8f487d878cfdc940d6ba70f26f159f0385963462a4831cd3855f5f8ad335139630f0a1cb4ed63fa2a08ce1918868191a71d94e134d4058e4824a309ece80827a6e1da40105f48c4d63802e4abd06c0bfdd7a9e81ce72fb99e861aaab37de07158e6c381ffc3914f3d73c4dfc8d70ddd952180c80d3ec04bae2b776df52597c986ec51a26e3a5cf271d4e", 0x90}], 0x7) r4 = dup2(r1, r2) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x3, 0xff, 0x0, 0x14, 0x0, 0x3, 0x410, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x40, 0x3f, 0x8, 0x4, 0x6, 0x0, 0x200, 0x0, 0x54e, 0x0, 0x80000001}, 0x0, 0xb, r4, 0x8) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c010000170001000000000000000000000000000000000000000000000000000000000000000000fc020000000000000000000000000000fc0200"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000500000000ffffac1e0001fc0000000000000000000000000000000000000000000000020000000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500fe8000000000000000000000000000aa000000003c00"/196], 0x16c}}, 0x0) acct(0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) mount$9p_fd(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0), 0x420, &(0x7f0000000800)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, '+&'}}, {@version_u}, {@access_any}, {@dfltuid}, {@fscache}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/proc/sysvipc/sem\x00'}}, {@fowner_lt={'fowner<', r5}}, {@subj_user={'subj_user', 0x3d, '*#\\\\'}}, {@audit}]}}) unshare(0x0) 14:00:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x0, 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) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:00:36 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 10) 14:00:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000000200002802000002", 0x61, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) [ 1774.545899] perf: interrupt took too long (6264 > 6243), lowering kernel.perf_event_max_sample_rate to 31000 [ 1774.626812] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1774.704353] FAULT_INJECTION: forcing a failure. [ 1774.704353] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1774.707029] CPU: 0 PID: 12102 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1774.708514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1774.710194] Call Trace: [ 1774.710732] dump_stack+0x107/0x167 [ 1774.711476] should_fail.cold+0x5/0xa [ 1774.712255] _copy_to_iter+0x264/0x12d0 [ 1774.713076] ? mark_lock+0xf5/0x2df0 [ 1774.713838] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1774.714904] ? SOFTIRQ_verbose+0x10/0x10 [ 1774.715734] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1774.716734] ? lock_chain_count+0x20/0x20 [ 1774.717583] ? __virt_addr_valid+0x128/0x350 [ 1774.718485] ? __check_object_size+0x319/0x440 [ 1774.719424] simple_copy_to_iter+0x4c/0x70 [ 1774.720287] __skb_datagram_iter+0x4f7/0x880 [ 1774.721208] ? zerocopy_sg_from_iter+0x110/0x110 [ 1774.722186] skb_copy_datagram_iter+0x88/0x190 [ 1774.723112] tcp_recvmsg+0x13b5/0x2930 [ 1774.723928] ? tcp_splice_read+0x8c0/0x8c0 [ 1774.724823] ? sock_has_perm+0x1ea/0x280 [ 1774.725649] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1774.726690] ? lock_downgrade+0x6d0/0x6d0 [ 1774.727531] ? perf_trace_lock+0xac/0x490 [ 1774.728370] ? tcp_splice_read+0x8c0/0x8c0 [ 1774.729250] inet6_recvmsg+0x13b/0x6e0 [ 1774.730038] ? inet6_bind+0x120/0x120 [ 1774.730820] ? security_socket_recvmsg+0x95/0xc0 [ 1774.731783] ? inet6_bind+0x120/0x120 [ 1774.732563] sock_recvmsg+0xff/0x180 [ 1774.733324] __sys_recvfrom+0x1be/0x2f0 [ 1774.734133] ? __ia32_sys_send+0x100/0x100 [ 1774.734990] ? lock_downgrade+0x6d0/0x6d0 [ 1774.735860] ? wait_for_completion_io+0x270/0x270 [ 1774.736867] ? rcu_read_lock_any_held+0x75/0xa0 [ 1774.737790] ? vfs_write+0x354/0xa70 [ 1774.738552] ? fput_many+0x2f/0x1a0 [ 1774.739281] ? ksys_write+0x1a9/0x260 [ 1774.740055] ? __ia32_sys_read+0xb0/0xb0 [ 1774.740881] __x64_sys_recvfrom+0xdd/0x1b0 [ 1774.741745] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1774.742857] do_syscall_64+0x33/0x40 [ 1774.743600] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1774.744666] RIP: 0033:0x7fa764273b19 [ 1774.745410] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1774.749141] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1774.750668] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1774.752129] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1774.753592] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1774.755035] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1774.756503] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 [ 1774.779114] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:00:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8983, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:00:53 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 11) 14:00:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) ioctl$SG_IO(r0, 0x2285, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 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) r4 = ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) fcntl$setflags(r4, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb232fb81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000680)="7fd41c04550300020000000000000000010046e92ed2616f72657d044129471d4fd47924fd0900e09e0068deec025f2400113680b0eb4d4627baf31afc6413da00240bc010c515c4", 0x48}], 0x2) 14:00:53 executing program 0: shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget(0x1, 0x2000, 0x1190, &(0x7f0000ffc000/0x2000)=nil) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff8000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x7000) r2 = shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x1000) shmdt(r2) r3 = shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x1000) shmdt(r3) shmdt(r2) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0x7000) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/31) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x0) 14:00:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000000200002802000002", 0x61, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:00:53 executing program 7: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xf7, &(0x7f0000000000)=0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000003c0)=ANY=[@ANYBLOB="20c2721600b1b5d70efa20eb004c603176ff28b7934978e4e847b7e46e590736e8f80208db97d15d1c3d68fb4e4fc6dd341cbec31e0b30ae3eaeacaef75449dad350bb5e6d0879c90db1ab72fb687bca8c7e03547038876c9c4d1b6990dd55d0db2c90778277a3b02c670080a19efd7de0e0848c6e2f782c968f1fe62eccc6619046bc16315a46b7f5c376ec846ffaed84339b7c7729fbffe6243e403cca700500000068e9f997e67c2b056b43f781cc9037640adaf4f1d942acc899", @ANYRES32=r2, @ANYRES16]) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x163a90252fc78a1b, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/55, 0x37, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000580)={r7, r6, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000001e00)={0x0, r5, "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", "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"}) io_submit(r3, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 14:00:53 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:00:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x13, r1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x8000}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$packet(0xffffffffffffffff, &(0x7f00000017c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x11, 0x0, 0x1, 0x9, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}}, 0x14) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7cd4, 0x4, &(0x7f0000000580)=[{&(0x7f0000000340)="d411fce790c6e596eba040b53f94bc0eb5f426e279263e0e49625726e1c521f2018c24c602716ecf25ec2c21d2edb5998812f3c4b910b1b16fe73f05f1a5ccbb7a9f27f14e447e6bc17644648d73d509bb011dbbe7c2dd72c34444a043d771ade77f01e4cc0e0c5449cd712f9b70046a35f35f42546afaa3e2a1e72ed3b2b1b8233f5c7a9a4df5828c4a475437605a200d20fcce9ca8e68283e56f0ae61325f6617dfcbc4dd4296dbb2594588aa643d33c10ab4f808bee01e71b97232d5c02401248fc6af8bf4ebe4dadf91e21788b42a0b34b2f0af0115c659840", 0xdb, 0x7}, {&(0x7f0000000140)="e4bab4199e9a977c783a4a0bd3c6f0c686b40daf9ca7916907b579cf87bc37b175773379f4c4ef1cf06e8a2f687faee221fedf", 0x33, 0x9}, {&(0x7f0000000440)="26947bdaa3c0745473d6c49c276322f6df7774651d9178c2226f7c63f082a5a0ea0c49fd29230000e95cfc7586618ac787683d8eb1242fbe3081c71e3e0c77889419be4421822ee19c7304dec9c72a3c7a888e0ad1353c85daea906f7c4ded51372424e15bd6cf60fa29a7b8bbb4dad486c4ba474975b35e4328d106a906af838a71e90444af2f4f900d0095332a0f5df8828fb77ae3b7d04246a8689978b6c218a0814856ca3c4d87c3da72638d79d1ae658a36b53785c290a5029a0220dd558d391fa3f2e1191121463347183fff64a27c7b378c4da8622189950f42101ea9baceadb1", 0xe4, 0x5}, {&(0x7f0000000200)="ccf41fb1e6f9ed1630f18fac9c1d73a79f376f734171f5b1a414867b2fe7679640bb4a3e5b00ee47bd9c319082d226cc3d85a19795b08c49531298786f9f18f1ed009b4da9e67d923ea5527fd60738b08d361b7f0a707343129fae0bbf841517b2bf7fc2b71d512773394865a708db814e4020ee0b029c7b8f97f5fb3ff749bab65ca96fbf3fedbeadf34e9a8971acda16a0fbb9cc7a527f", 0x98, 0x2}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="6e6f636f6d70726573732c7362736563746f723d3078303030303030303030303030303030302c6d81666f6484601ead7511b11f0f86278fe5653d3078303030303030303030303030663333652c636865636b3d7374726963742c7063723d30303030303030303030303030303030303034382c646f6e745f68617368"]) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000180)) bind$inet6(r2, &(0x7f0000000040)={0xa, 0xfc, 0x0, @mcast1={0xff, 0x2}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000001c0)={@empty}, 0x14) 14:00:53 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x21a142, 0x0) fsmount(r1, 0x0, 0xd) accept(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000140)=0x80) write$bt_hci(r2, &(0x7f0000001280)=ANY=[@ANYBLOB="68d513a6dd4a20c57d29901cd8a1881e4b4ed3deed33aa0514e62f000000c0d3a513247821cbc5ac8304dcc46237b3ea4f57e86eae1e85f1605e50fe3b1e362878aa7fdf0f1dc96cbd1cfab8105be3b748e9924b08e159f86c1586a88d3591926c6981e9076e8987735775946e31e64a00"], 0x6) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x3, 0x2}, 0x6) r3 = dup2(r1, r0) write$bt_hci(r3, &(0x7f0000000080)={0x1, @set_conn_encrypt={{0x413, 0x3}, {0xc8, 0x9}}}, 0x7) ioctl$FS_IOC_READ_VERITY_METADATA(r2, 0xc0286687, &(0x7f0000000180)={0x2, 0x10000, 0x1000, &(0x7f0000000200)=""/4096}) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448d7, &(0x7f0000000080)) [ 1791.172655] scsi_io_completion_action: 37 callbacks suppressed [ 1791.172689] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1791.175267] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1791.176125] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1791.177040] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1791.178052] print_req_error: 853 callbacks suppressed [ 1791.178063] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 1791.182505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1791.183234] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1791.184462] buffer_io_error: 1182 callbacks suppressed [ 1791.184469] Buffer I/O error on dev sr0, logical block 0, async page read [ 1791.187403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1791.188225] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1791.189609] Buffer I/O error on dev sr0, logical block 1, async page read [ 1791.191177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1791.191855] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1791.193070] Buffer I/O error on dev sr0, logical block 2, async page read [ 1791.195599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1791.196415] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1791.197680] Buffer I/O error on dev sr0, logical block 3, async page read [ 1791.199256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1791.199911] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1791.201073] Buffer I/O error on dev sr0, logical block 4, async page read [ 1791.203367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1791.204032] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1791.205202] Buffer I/O error on dev sr0, logical block 5, async page read [ 1791.206377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1791.207063] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1791.208201] Buffer I/O error on dev sr0, logical block 6, async page read [ 1791.211530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1791.212237] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1791.213528] Buffer I/O error on dev sr0, logical block 7, async page read 14:00:53 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x2c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ftruncate(r0, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x113d80, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000280)=0xff) dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e1e, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x47c0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(0x0, 0x0, 0x0) shutdown(r1, 0x1) syz_io_uring_setup(0x6ad4, &(0x7f00000000c0)={0x0, 0x198c, 0x8, 0x2, 0xae}, &(0x7f0000ff7000/0x7000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)={0x0, 0x7, 0x8000}) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x509940, 0x11) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x2c1) unshare(0x48020200) kcmp(0x0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) [ 1791.262812] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1791.307359] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1791.308616] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1791.309608] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1791.310398] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1791.311247] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 1791.376049] FAULT_INJECTION: forcing a failure. [ 1791.376049] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1791.377669] CPU: 1 PID: 12131 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1791.378413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1791.379286] Call Trace: [ 1791.379586] dump_stack+0x107/0x167 [ 1791.379979] should_fail.cold+0x5/0xa [ 1791.380395] _copy_to_iter+0x264/0x12d0 [ 1791.380853] ? sk_wait_data+0x353/0x4d0 [ 1791.381300] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1791.381839] ? mark_held_locks+0x9e/0xe0 [ 1791.382284] ? __virt_addr_valid+0x128/0x350 [ 1791.382754] ? __check_object_size+0x319/0x440 [ 1791.383258] simple_copy_to_iter+0x4c/0x70 [ 1791.383712] __skb_datagram_iter+0x4f7/0x880 [ 1791.384196] ? zerocopy_sg_from_iter+0x110/0x110 [ 1791.384731] skb_copy_datagram_iter+0x88/0x190 [ 1791.385240] tcp_recvmsg+0x13b5/0x2930 [ 1791.385692] ? tcp_splice_read+0x8c0/0x8c0 [ 1791.386165] ? sock_has_perm+0x1ea/0x280 [ 1791.386611] ? perf_trace_lock+0xac/0x490 [ 1791.387072] ? tcp_splice_read+0x8c0/0x8c0 [ 1791.387549] inet6_recvmsg+0x13b/0x6e0 [ 1791.387981] ? inet6_bind+0x120/0x120 [ 1791.388414] ? security_socket_recvmsg+0x95/0xc0 [ 1791.388930] ? inet6_bind+0x120/0x120 [ 1791.389348] sock_recvmsg+0xff/0x180 [ 1791.389759] __sys_recvfrom+0x1be/0x2f0 [ 1791.390203] ? __ia32_sys_send+0x100/0x100 [ 1791.390674] ? lock_downgrade+0x6d0/0x6d0 [ 1791.391144] ? wait_for_completion_io+0x270/0x270 [ 1791.391687] ? rcu_read_lock_any_held+0x75/0xa0 [ 1791.392194] ? vfs_write+0x354/0xa70 [ 1791.392602] ? fput_many+0x2f/0x1a0 [ 1791.393003] ? ksys_write+0x1a9/0x260 [ 1791.393429] ? __ia32_sys_read+0xb0/0xb0 [ 1791.393901] __x64_sys_recvfrom+0xdd/0x1b0 [ 1791.394376] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1791.394996] do_syscall_64+0x33/0x40 [ 1791.395415] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1791.395995] RIP: 0033:0x7fa764273b19 [ 1791.396407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1791.398448] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1791.399268] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1791.400046] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1791.400822] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1791.401597] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1791.402381] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:00:53 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:00:53 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b000000000200002802000002", 0x61, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:00:53 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000000, 0x40010, r0, 0x3) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat(0xffffffffffffff9c, 0x0, 0x4000, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r3) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), 0xffffffffffffffff) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008000}, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd}, 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r1) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x48, r6, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c8c1}, 0x20000008) 14:00:53 executing program 6: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000400)={'sit0\x00', &(0x7f0000000380)={'syztnl0\x00', r1, 0x4, 0x0, 0x81, 0x69eb, 0x60, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, 0x10, 0x10, 0x800, 0x1}}) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x24000055) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f80004", 0x18}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000011100)) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x28, 0x0, 0x0, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x0, 0x17}}}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40880}, 0x40) 14:00:53 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8990, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:00:54 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) 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, 0x0, 0x1001, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000002c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/4096, 0x1000, 0x0, &(0x7f0000000140)=""/118, 0x76}, &(0x7f0000000300)=0x40) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/69, 0x45, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000580)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="37145018c66e473b6a02c4b254", 0xd}, {&(0x7f0000000240)="75cfc250d490f574287dfe8e610f3fa12c1d9ba7cdab90a5763e433e685a751a8b4e9f09386effbb2ef3f73c27331e2dd04b0a3485d7cdb260fc739256c7e3533116b0c98c0c869031be9a9005", 0x4d}, {&(0x7f0000000100)="52d4cb326a3d1d767332cca3ee57c1b3dbe59f15ad56a0be8dbe7ce0f344f282d32aac568a6155b84b75", 0x2a}, {&(0x7f0000000180)="d67e038136a3553df8f8650e7002334e1bef41efe510cae40d0153", 0x1b}, {&(0x7f0000000340)="b494240cb7a78628d569b88aee6767b5503c7ed8919db39ae798ba5b70df975cf798ae19ed2a982697c81b5709e6e5590470d2e4b2b04add1a0f91715c2b9fbd234f111d680ebc4884ebd94be8f9b205c23f", 0x52}, {&(0x7f00000003c0)="730b1bb5ea38922a939dad503052688b9a31747d2b39c57e9af826727234763f8b036900dbe6ad42362d5759b98f38b485a5a70c86c579762ef6f942758a95d704447f3e0ae4d2f1ded17856bc7db7f13245cdf27019b3e73fe108c06170d97e6b8b4e1a6ccc440d6fdff5074e23d4aa5605197a834a3a35571fa9d62092c2430cd317ed8705405f74290610a9ccb703b4487fade9c25ad938ea901d3bcd70ba66b1eb32186d4d016847de6aa3f8b76d6e04f3334404a3", 0xb7}], 0x6}, 0x0, 0x4c051, 0x1}, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r0, &(0x7f0000000000), 0x5ac, 0x0, 0x0) [ 1791.666664] FAT-fs (loop6): count of clusters too big (262142) [ 1791.668099] FAT-fs (loop6): Can't find a valid FAT filesystem [ 1791.725013] FAT-fs (loop6): count of clusters too big (262142) [ 1791.725773] FAT-fs (loop6): Can't find a valid FAT filesystem 14:01:08 executing program 7: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat(r0, &(0x7f0000000000)='./file0\x00', 0x35f8bc2c72bb9644, 0xba6a0e6d97c8a661) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)="04", 0x1, 0x3ff03) openat(r1, &(0x7f0000000180)='./file0\x00', 0x42400, 0x80) 14:01:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:01:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r1 = dup2(r0, r0) write$vga_arbiter(r1, &(0x7f0000000100)=@other={'decodes', ' ', 'mem'}, 0xc) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) 14:01:08 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f0000000040)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='incremental-fs\x00', 0x820048, &(0x7f0000000140)='cgroup2\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=@random={'os2.', '\x00'}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000001200)=""/4081, 0x742) 14:01:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:01:08 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x6053]}, 0x8, 0x40800) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0xffff, 0x7}, {0x7ff, 0x2a}, {0x0, 0x9}, {0x4, 0x3f}, {0xfffd, 0x1}, {0x6, 0x20}]}) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="517d29dee58cdb4ce20c6500"]) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xc0000, 0x94) 14:01:08 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 12) 14:01:08 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8992, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) [ 1806.206255] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1806.260630] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1806.266016] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem 14:01:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10) fallocate(r0, 0x3, 0x900500, 0x30000000000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x10, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xffffffffffffff82, 0x99, {0x6, 0x15}}}}, [@NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x467}]}, 0x28}}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) fallocate(0xffffffffffffffff, 0x3, 0x900500, 0x30000000000) openat(0xffffffffffffffff, &(0x7f0000000040)='./file2\x00', 0x0, 0x84) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x90001) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000240)=0x3) 14:01:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') lseek(r0, 0xfffffffffffffffa, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000140)={[{@gid}]}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}}, 0x0) openat$incfs(r1, &(0x7f00000002c0)='.pending_reads\x00', 0x440, 0x258) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x1268, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000bc0)=""/212, 0xd4}, {&(0x7f00000005c0)=""/249, 0xf9}, {&(0x7f00000006c0)=""/183, 0xb7}, {&(0x7f0000000780)=""/149, 0x95}, {&(0x7f0000000840)=""/69, 0x45}, {&(0x7f00000004c0)=""/170, 0xfffffffffffffec4}, {&(0x7f0000000980)=""/149, 0x95}, {&(0x7f0000000a40)=""/183, 0xb7}], 0x9, 0x5, 0x200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') close(r2) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000280)='./file0\x00', 0x401, 0x1, &(0x7f0000000440)=[{&(0x7f0000000340)="a7c21b36044df6746ecd2b1f9b560050db0f1d04e57a310b287fc83391c9341265458e762f11969457e519731687fcc268b8dcb896df95f73033bf7eeafe17fba94bda83e5d13d340af88a37793b59e3c0c729c6c885d769ba8a9409bb7246f349ac26d3d797181d3890a1d53dd08c04f91175c5c5019a4a88b2951ed34d94c86f9f02429087fb91fa66680cd61126c9a9a1b53984fb60d54516335ef1e4fd7748a939e72e40267ed4de50d2a82ab3c67e0c3428e53d7122d54458671866b81674276955a6dd48298e48131fbe6089804fc1bbf02bf24cb4c4bc2c2c9124b6597870608ecda4a8c2854ccaebb8", 0xed, 0x20}], 0x1002000, &(0x7f00000008c0)={[{@mpol={'mpol', 0x3d, {'default', '=static', @void}}}, {@huge_within_size}], [{@dont_hash}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, '&[./'}}, {@seclabel}, {@fowner_lt={'fowner<', r3}}, {@obj_role={'obj_role', 0x3d, '\\(y\xf7\x03\\.)]%$&{,\''}}]}) io_setup(0x7d9c, &(0x7f0000000240)) r4 = syz_mount_image$tmpfs(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000600)=ANY=[]) mknodat$loop(r4, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) 14:01:08 executing program 6: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'}) openat$zero(0xffffffffffffff9c, 0x0, 0x90101, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat2(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x444002, 0x2}, 0x18) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000f80)='./file1\x00', 0x400, 0x0) r2 = fsmount(0xffffffffffffffff, 0x1, 0x71) ioctl$BTRFS_IOC_DEV_REPLACE(r2, 0xca289435, &(0x7f0000000500)={0x1, 0x9, @start={0x0, 0x1, "2e70ae2fff3d57ed1497b3a77e3c3449a74b66a1a3600953b2aa02b3ed69eb1362b7900b98551f1f85d6d4e0c30fda97c5a59268c408e872a1bb7165da8722e869c3804ae174d48e4ad7323428829fd8ae05d183607a151669d11dd488a33b1297c4407f9d568ee31f233ee545089e9baed9a9a395bd0ccfdaca006e9a7c0d1084d9bddfc846f6f92516434815c24223bf6fda521965b1525108208a859f06e4bd721b57b2792283138066c3884580b3ed4e7fd615c2cca5df0cc99824aa5c7d4e2745a87a0954ecd108ac680dcfe6cf97a676132cbfabd8c63a07507f57057f88427484155b1bbf23fe508c3e7cacd078bd6ab9a4414385714b66dadec4ae17e4b5ddb58ef8b4b6c23b0729afd9403334c730430a0d1219969a70363ff74b3697b0308f090c15303fae13ec7c636d170757790c5017d3791b2499e5052b060018b17c7b8909403c65beebf7c968d8b6ffc7bed2be687ce493243ef6ddd980dde2ea159a56663410f1ee3ad7a94bbd2d5403c6a8e393a01df54d44c2fad91a5afcd609358029bf6e177b065c81b72e3493b5a4f82dc3c99406eb0cd651b55e3409b23e9dffd2d61f63cc98fd8f2dfcbefc915eaceae5420aedbc54df41c07f782b5bbd62a6dd01e8caaa1b446329eba9d4cd380cb5bbb5ee3eb0ac03e5d8510c2ff8fafd8b18cbcf1308a8a54af2876174c3018edec5ba8ef804d15d2c00680bd0c6d0b07f823d7e79b4befcc5bf513726906ef9ec1271cba23a6a4fe654806e56ef8644c0dea0c25bb8e0859a576af23e28c7bc55d759ac0b121bb0bbbc7b04d1ab3928b021bd0975962560dfbfeef51118e8808e232b4f2c66ac7b0be24b0727adf6bd101655907c47cbbc3312222729498bb8fa5fb9e7bbf4a22840955e20e4e40f5efd02b226f4c92d08d2d470e0ff8e3fce3d689c602989e1e1e4a4a097f71300856d0151136c381f3458f18d0c39da369f1814e840f181a120a1ca4094833d11fb0278c9622e2ca199e7df5b2d51d5fe5220b2addcb2cb18b5c1713a6f8391ad0153acb4db0481f9c1c527fb117c0a4a13633d6b1cd834932e4550d745d3901bb4070048ce0f5ec759a3adb45659509ce5724c281c8a434ce3a6213d9f5f6c38e80240fe42d34ea3771fcd231714cd03b3036bb767fd630960dda0d7f335b2addd1770967daa5c9e592d678cf4c23b65dd69f4a62f55db7104248ed7d2aaeecd767942daee8b33905c544c167fce58f001cb222fec2bec7d0bb47e48bad859d994c50f90f895cee11e8baeac65775ef06075d17cce4b8dae3333d8d589917c0ac8d87da5011f1580aa49bd5b9f5fb6e6bfeee9e6e538aa2efd0dd8ce6ff74f748c054d25da2f2c584a6c5ef7949849e5f48fa295bfaf73ee9b73023a58045b0a7f7cdf20c558b9289a6defa5cd24288adac41c40bbc611574b77235b05c4", "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"}, [0x100000000, 0x3ff, 0x6, 0x0, 0x0, 0x8001, 0x3ff, 0x3f, 0x7, 0x27a, 0x10001, 0x4, 0x8001, 0x7c1b, 0xfff, 0x3, 0x80, 0x1, 0x8, 0x101, 0x7fffffff, 0x8, 0x400, 0x7, 0x2, 0x9, 0x0, 0x0, 0x4, 0x2, 0x7fff, 0x8, 0x0, 0x117e, 0x7ff, 0xfffffffffffffffd, 0x7, 0x10001, 0xd56, 0x7, 0xa58f, 0x8, 0x400, 0x700000000, 0x7, 0xfffffffffffff801, 0x1, 0x87, 0xd6e3, 0x8, 0x6, 0x4, 0x6, 0xfffffffffffffff8, 0x6, 0x2, 0xffffffff, 0xffffffffffffff01, 0x9d36, 0x0, 0x800001ff, 0xfde3, 0x0, 0x7]}) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001c00)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, 0x0, 0x1}, 0x6) mount$cgroup(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x2812020, &(0x7f0000000400)={[{@name={'name', 0x3d, '/dev/snapshot\x00'}}, {@cpuset_v2_mode}, {}, {@none}, {@xattr}, {@noprefix}, {@clone_children}, {@subsystem='hugetlb'}], [{@fsname={'fsname', 0x3d, '/dev/zero\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '.(+-^'}}, {@obj_role={'obj_role', 0x3d, '^('}}]}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000300)=ANY=[@ANYBLOB="0100"/12, @ANYRES32=r2, @ANYBLOB='\x00\x00I\x00\x00\x00\x00\x00./file0\x00']) 14:01:08 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:01:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r1 = dup2(r0, r0) write$vga_arbiter(r1, &(0x7f0000000100)=@other={'decodes', ' ', 'mem'}, 0xc) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rseq(&(0x7f0000000080), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) [ 1806.561442] FAULT_INJECTION: forcing a failure. [ 1806.561442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1806.564093] CPU: 1 PID: 12242 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1806.565610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1806.567396] Call Trace: [ 1806.567979] dump_stack+0x107/0x167 [ 1806.568770] should_fail.cold+0x5/0xa [ 1806.569653] _copy_to_iter+0x264/0x12d0 [ 1806.570553] ? __schedule+0x82c/0x1ea0 [ 1806.571418] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1806.572481] ? __virt_addr_valid+0x128/0x350 [ 1806.573467] ? __check_object_size+0x319/0x440 [ 1806.574461] simple_copy_to_iter+0x4c/0x70 [ 1806.575390] __skb_datagram_iter+0x4f7/0x880 [ 1806.576355] ? zerocopy_sg_from_iter+0x110/0x110 [ 1806.577430] skb_copy_datagram_iter+0x88/0x190 [ 1806.578423] tcp_recvmsg+0x13b5/0x2930 [ 1806.579297] ? tcp_splice_read+0x8c0/0x8c0 [ 1806.580222] ? sock_has_perm+0x1ea/0x280 [ 1806.581140] ? perf_trace_lock+0xac/0x490 [ 1806.582056] ? tcp_splice_read+0x8c0/0x8c0 [ 1806.582969] inet6_recvmsg+0x13b/0x6e0 [ 1806.583821] ? inet6_bind+0x120/0x120 [ 1806.584687] ? security_socket_recvmsg+0x95/0xc0 [ 1806.585726] ? inet6_bind+0x120/0x120 [ 1806.586561] sock_recvmsg+0xff/0x180 [ 1806.587383] __sys_recvfrom+0x1be/0x2f0 [ 1806.588251] ? __ia32_sys_send+0x100/0x100 [ 1806.589199] ? lock_downgrade+0x6d0/0x6d0 [ 1806.590151] ? wait_for_completion_io+0x270/0x270 [ 1806.591206] ? rcu_read_lock_any_held+0x75/0xa0 [ 1806.592226] ? vfs_write+0x354/0xa70 [ 1806.593046] ? fput_many+0x2f/0x1a0 [ 1806.593855] ? ksys_write+0x1a9/0x260 [ 1806.594678] ? __ia32_sys_read+0xb0/0xb0 [ 1806.595583] __x64_sys_recvfrom+0xdd/0x1b0 [ 1806.596493] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1806.597720] do_syscall_64+0x33/0x40 [ 1806.598538] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1806.599648] RIP: 0033:0x7fa764273b19 [ 1806.600468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1806.604533] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1806.606214] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1806.607769] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1806.609341] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1806.610911] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1806.612471] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:01:09 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) [ 1806.767277] cgroup: Invalid name [ 1806.791315] pci 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1806.814713] cgroup: Invalid name 14:01:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8993, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) [ 1806.908641] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 14:01:09 executing program 0: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_STATION(r0, 0x0, 0x24000000) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) inotify_init1(0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="54bee65b20d2bddb5238dfdc7a6453aeaa139db8bb5555e7aa5fbdf7bb28e8dbcc75dcb63eb610ae8a411109a91495a596388ff3ae53e39e", @ANYRES16=r1, @ANYBLOB="0b0c0000000000000000dfdc0000080003009aa35018703f09e67f72cc7b3e2625ee212f55988ded6b0dfee78b4971a2380193ffc489132c56a6d4ecac5f00ace6ddd9a52765851b7f2a07a4981e136e3faf1bdb69239d41ef0214d8cb25c75103a008c6b80614725803210fb8f67e374a61eef17507c88baa3b4d3479d69897b46b583fcadb281ac6f9893a265dcb78a01c1ab43a6fb1adf57f1d0191b125f2ad7f77ec", @ANYRES32=r3, @ANYBLOB="14005e8008000200000000000800010000000000"], 0x30}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x2, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 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) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000500)={0x1f, 0x9, @any, 0x3}, 0xe) sendmsg$NL80211_CMD_ADD_TX_TS(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="ff85d44a81677431bc56c133716dffe337c3c5ada44d70579a85d0dbb0b4d2c655626944452fdf9c6984127646697692db2905aafe432f94f742d549161877eebefd3aac5b779279b3458b418ce4c49d00019438eef808693093acda4d6fcffc8b6f4fb4876052c20539e528b5ef3d5addbde3c3a3478331d422a93aaeede0394b09f35f27fd315261902f2401c6c4f02ec01a74495c7a0c59d23f0464ecbb7e45162c8fd8b83c638408dfd31ab594d3f5edaeeaf65227da38af1fd384ebd4aadbd40557fa5371e3fa153d30884c5719cc3855237b3450e87d4d", @ANYRES16=r1, @ANYBLOB="200025bd7000fbdbdf25690000000c00990004000000340000000500d300020000000500d300050000000500d200070000000500d300070000000500d2000f000000"], 0x48}, 0x1, 0x0, 0x0, 0x40010}, 0x800) io_setup(0x3, &(0x7f0000000000)=0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r4, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) [ 1807.286160] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1807.288390] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1807.289907] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1807.291312] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1807.292945] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 0 [ 1807.297477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.298693] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1807.300837] Buffer I/O error on dev sr0, logical block 0, async page read [ 1807.306763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.308019] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1807.310181] Buffer I/O error on dev sr0, logical block 1, async page read [ 1807.312746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.314013] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1807.316154] Buffer I/O error on dev sr0, logical block 2, async page read [ 1807.319461] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.320669] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1807.322844] Buffer I/O error on dev sr0, logical block 3, async page read [ 1807.331735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.333038] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1807.335241] Buffer I/O error on dev sr0, logical block 4, async page read [ 1807.337610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.338978] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1807.341169] Buffer I/O error on dev sr0, logical block 5, async page read [ 1807.346436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.347723] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1807.349941] Buffer I/O error on dev sr0, logical block 6, async page read [ 1807.358903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1807.360177] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1807.362458] Buffer I/O error on dev sr0, logical block 7, async page read 14:01:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:01:26 executing program 0: recvmmsg$unix(0xffffffffffffffff, &(0x7f00000070c0)=[{{&(0x7f0000000100), 0x6e, &(0x7f0000000340)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000280)=""/24, 0x18}, {&(0x7f00000002c0)=""/60, 0x3c}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000000300)=""/1, 0x1}], 0xa, &(0x7f0000000400)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000000500), 0x6e, &(0x7f0000001900)=[{&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/247, 0xf7}, {&(0x7f0000000740)=""/242, 0xf2}, {&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000001880)=""/101, 0x65}], 0x5, &(0x7f0000001980)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000001a80)=@abs, 0x6e, &(0x7f0000001b00)}}, {{&(0x7f0000001b40), 0x6e, &(0x7f0000006f80)=[{&(0x7f0000001bc0)=""/141, 0x8d}, {&(0x7f0000001c80)=""/127, 0x7f}, {&(0x7f0000006e00)=""/167, 0xa7}, {&(0x7f0000001d00)=""/98, 0x62}, {&(0x7f0000006ec0)=""/192, 0xc0}], 0x5, &(0x7f0000007000)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}}], 0x4, 0x40012040, &(0x7f00000071c0)={0x77359400}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x10, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000840)=ANY=[@ANYBLOB="726f6f74636f6e746578743d73797361642f5f752c726f6f74636f6e741a294bd4b4d1986a646d5b752c00"]) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x10a) 14:01:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8994, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:01:26 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000002c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/4096, 0x1000, 0x0, &(0x7f0000000140)=""/118, 0x76}, &(0x7f0000000300)=0x40) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, 0x0) recvfrom$inet6(r1, &(0x7f0000000240)=""/69, 0x45, 0x0, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) dup2(r1, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = syz_io_uring_setup(0x7e3e, &(0x7f00000001c0)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0) io_uring_enter(r3, 0x5997, 0xb094, 0x3, &(0x7f0000000000)={[0x2]}, 0x8) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) dup3(r2, r0, 0x0) 14:01:26 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 13) 14:01:26 executing program 7: perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e5299c611eb2ded6f6d6263616368782c0028206e572a697dc749ea6968d32ed14073aafcee2059879766dd47d4ed2d67d989b7d746897fd0e8fb207a736dbe7db4a6817ff9aadcca1f5d30b21aae93679852af6a02718d5b49d1b3feadda0da14f6c57fafa662f919bd58f947c5a7e38592e66ef30db8e13c8cab8d28e23a42901823a1abea8c7b11e3a64d2a1829990ef02d47ae80f94b8687f953e57b71cdcd1adf229caf9923e762316bd66ff51289b2fa2e2629c997ed7a2530dd91542274d0e84443b5bbe344a4ce3de00000de5b0dfed3daff3"]) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) sendmmsg$inet6(r1, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0xff) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r2, 0x4008941a, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) copy_file_range(0xffffffffffffffff, &(0x7f00000000c0)=0x2, r3, &(0x7f0000000280)=0x6, 0x9, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup2(r4, r4) sendmmsg$inet6(r5, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) execveat(r5, &(0x7f0000000180)='./file0\x00', &(0x7f0000000540)=[&(0x7f00000002c0)='ext4\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x18*\x00'], &(0x7f00000005c0)=[&(0x7f0000000580)='@^\x00'], 0x800) 14:01:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:01:26 executing program 5: clock_gettime(0x1, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {0xffffffffffffffff, 0x92}], 0x2, &(0x7f00000000c0), &(0x7f0000000140)={[0x4]}, 0x8) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x18, &(0x7f0000000100)=""/24}, &(0x7f0000000000)="1d048e98111b", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1824.142478] EXT4-fs (loop7): Unrecognized mount option "nR™Æë-íombcachx" or missing value [ 1824.168975] nfs4: Unknown parameter 'rootcont)KԴјjdm[u' [ 1824.183587] nfs4: Unknown parameter 'rootcont)KԴјjdm[u' [ 1824.192771] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 14:01:26 executing program 5: ftruncate(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) openat$incfs(r0, &(0x7f0000000100)='.pending_reads\x00', 0x0, 0x90) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x400000, 0x10c) r2 = 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) preadv(r2, &(0x7f00000002c0), 0x4a, 0x61bf, 0x2) flock(r2, 0x6) fcntl$lock(r2, 0x26, 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) socketpair(0x3ebf78ed8ccfe3cc, 0x800, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) openat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x40, 0x1) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/class/rfkill', 0x40, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r4, 0xc018937c, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) linkat(r5, &(0x7f00000000c0)='./file0\x00', r5, &(0x7f0000000180)='./file1\x00', 0x0) syz_io_uring_setup(0x2a14, &(0x7f00000002c0)={0x0, 0xca90, 0x24, 0x1, 0x133}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000380)) 14:01:26 executing program 0: open(&(0x7f0000000140)='./file1/file0\x00', 0x100, 0x38) statx(0xffffffffffffffff, 0x0, 0x6000, 0x64a, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x407, 0x42800) openat(r2, &(0x7f0000000100)='./file0\x00', 0x101000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=0x0, @ANYBLOB=',dfltgid=', @ANYRESHEX=r0, @ANYBLOB="6c6f6f73652c76657273696f6e3d3970323030302e752c64666c746769643da43b65785a38893dbe75697bf8a80efac11fba43dec3229fea067d6f", @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,fowner=', @ANYRESDEC=r1, @ANYRESOCT=r2]) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000040)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/69, 0x45, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000600)=""/226, 0xe2}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000700)=""/81, 0x51}, {&(0x7f0000000780)=""/236, 0xec}], 0x5) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) [ 1824.478227] FAULT_INJECTION: forcing a failure. [ 1824.478227] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1824.480658] CPU: 0 PID: 12318 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1824.482081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1824.483753] Call Trace: [ 1824.484303] dump_stack+0x107/0x167 [ 1824.485058] should_fail.cold+0x5/0xa [ 1824.485857] _copy_to_iter+0x264/0x12d0 [ 1824.486688] ? sk_wait_data+0x353/0x4d0 [ 1824.487496] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1824.488490] ? mark_held_locks+0x9e/0xe0 [ 1824.489321] ? __virt_addr_valid+0x128/0x350 [ 1824.490217] ? __check_object_size+0x319/0x440 [ 1824.491151] simple_copy_to_iter+0x4c/0x70 [ 1824.492009] __skb_datagram_iter+0x122/0x880 [ 1824.492895] ? sock_set_mark+0x130/0x130 [ 1824.493750] ? zerocopy_sg_from_iter+0x110/0x110 [ 1824.494719] skb_copy_datagram_iter+0x88/0x190 [ 1824.495643] tcp_recvmsg+0x13b5/0x2930 [ 1824.496452] ? tcp_splice_read+0x8c0/0x8c0 [ 1824.497332] ? sock_has_perm+0x1ea/0x280 [ 1824.498162] ? perf_trace_lock+0xac/0x490 [ 1824.498999] ? tcp_splice_read+0x8c0/0x8c0 [ 1824.499851] inet6_recvmsg+0x13b/0x6e0 [ 1824.500643] ? inet6_bind+0x120/0x120 [ 1824.501432] ? security_socket_recvmsg+0x95/0xc0 [ 1824.502386] ? inet6_bind+0x120/0x120 [ 1824.503153] sock_recvmsg+0xff/0x180 [ 1824.503922] __sys_recvfrom+0x1be/0x2f0 [ 1824.504724] ? __ia32_sys_send+0x100/0x100 [ 1824.505584] ? lock_downgrade+0x6d0/0x6d0 [ 1824.506447] ? wait_for_completion_io+0x270/0x270 [ 1824.507421] ? rcu_read_lock_any_held+0x75/0xa0 14:01:26 executing program 7: 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$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00000009c0)=""/246, 0xf6}], 0x1, 0x0, 0x0) fsetxattr$security_ima(r1, &(0x7f00000000c0), &(0x7f0000000100)=@v2={0x5, 0x0, 0x8, 0x2af4, 0xb0, "60f3bab5b53e7ced9bd79aca2b75f1b1975ae72d41d447108794b6ee07ae19ace1b22acffab4a7fc2a30fc7921371d70141de03b077a331d8148720ace64a850a6a64352de661c1a31407932ade903366237b30455eb940e6ba304b1a5926f1a0dbc34c49cff5183d11b11de0642f0b21ca6bba7af4207acd4e6ee68d29bf08f32d18e00ef99695052ebad247ed97ad339c522a2c005ee053d1f115db5af4c3b4ee3ce011315279e1124c83ed783e4fa"}, 0xb9, 0x3) [ 1824.508361] ? vfs_write+0x354/0xa70 [ 1824.509287] ? fput_many+0x2f/0x1a0 [ 1824.510029] ? ksys_write+0x1a9/0x260 [ 1824.510792] ? __ia32_sys_read+0xb0/0xb0 [ 1824.511613] __x64_sys_recvfrom+0xdd/0x1b0 [ 1824.512466] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1824.513598] do_syscall_64+0x33/0x40 [ 1824.514348] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1824.515378] RIP: 0033:0x7fa764273b19 [ 1824.516129] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1824.519812] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1824.521361] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1824.522793] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1824.524227] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1824.525665] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1824.527100] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:01:26 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:01:27 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8995, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:01:27 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:01:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000001c0)={[{@fat=@discard}]}) chdir(&(0x7f0000000080)='./file0\x00') 14:01:27 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 14) [ 1825.236518] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1825.462355] FAULT_INJECTION: forcing a failure. [ 1825.462355] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1825.465121] CPU: 0 PID: 12393 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1825.466638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1825.468361] Call Trace: [ 1825.468924] dump_stack+0x107/0x167 [ 1825.469700] should_fail.cold+0x5/0xa [ 1825.470511] _copy_to_iter+0x264/0x12d0 [ 1825.471349] ? sk_wait_data+0x353/0x4d0 [ 1825.472192] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1825.473204] ? mark_held_locks+0x9e/0xe0 [ 1825.474031] ? __virt_addr_valid+0x128/0x350 [ 1825.474917] ? __check_object_size+0x319/0x440 [ 1825.475853] simple_copy_to_iter+0x4c/0x70 [ 1825.476706] __skb_datagram_iter+0x4f7/0x880 [ 1825.477639] ? zerocopy_sg_from_iter+0x110/0x110 [ 1825.478645] skb_copy_datagram_iter+0x88/0x190 [ 1825.479594] tcp_recvmsg+0x13b5/0x2930 [ 1825.480423] ? tcp_splice_read+0x8c0/0x8c0 [ 1825.481316] ? sock_has_perm+0x1ea/0x280 [ 1825.482158] ? perf_trace_lock+0xac/0x490 [ 1825.483027] ? tcp_splice_read+0x8c0/0x8c0 [ 1825.483883] inet6_recvmsg+0x13b/0x6e0 [ 1825.484683] ? inet6_bind+0x120/0x120 [ 1825.485468] ? security_socket_recvmsg+0x95/0xc0 [ 1825.486426] ? inet6_bind+0x120/0x120 [ 1825.487204] sock_recvmsg+0xff/0x180 [ 1825.487965] __sys_recvfrom+0x1be/0x2f0 [ 1825.488779] ? __ia32_sys_send+0x100/0x100 [ 1825.489664] ? lock_downgrade+0x6d0/0x6d0 [ 1825.490541] ? wait_for_completion_io+0x270/0x270 [ 1825.491528] ? rcu_read_lock_any_held+0x75/0xa0 [ 1825.492470] ? vfs_write+0x354/0xa70 [ 1825.493258] ? fput_many+0x2f/0x1a0 [ 1825.494012] ? ksys_write+0x1a9/0x260 [ 1825.494800] ? __ia32_sys_read+0xb0/0xb0 [ 1825.495641] __x64_sys_recvfrom+0xdd/0x1b0 [ 1825.496504] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1825.497662] do_syscall_64+0x33/0x40 [ 1825.498423] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1825.499458] RIP: 0033:0x7fa764273b19 [ 1825.500216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1825.503965] RSP: 002b:00007fa7617a7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1825.505514] RAX: ffffffffffffffda RBX: 00007fa7643870e0 RCX: 00007fa764273b19 [ 1825.506963] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1825.508417] RBP: 00007fa7617a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 1825.509877] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1825.511330] R13: 00007fff538c033f R14: 00007fa7617a7300 R15: 0000000000022000 14:01:45 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 15) 14:01:45 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:01:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:01:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x89a0, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:01:45 executing program 5: ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000000)=0x3) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f0000000080)=0x1) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x4100, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000100)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x40000) sendfile(r2, r1, &(0x7f0000000180)=0x4, 0x7ff) r3 = pidfd_getfd(r0, r1, 0x0) r4 = signalfd(r3, &(0x7f00000001c0)={[0xcc1c]}, 0x8) r5 = fcntl$dupfd(r4, 0x406, r1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f0000000200)={{0x1, 0x1, 0x18, r4, {0xfffffff7}}, './file0\x00'}) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/83, 0x53) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000300), 0x80000, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r6, 0x8040942d, &(0x7f0000000340)) setxattr$security_selinux(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000400)='system_u:object_r:crypt_device_t:s0\x00', 0x24, 0x2) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000440)) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r7, 0x80047210, &(0x7f00000004c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x100010, r0, 0x0) 14:01:45 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1d3004, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file1\x00') pivot_root(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000240)='./file0\x00') mount(&(0x7f0000000040)=ANY=[@ANYBLOB='/devAsg'], &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000140)='reiserfs\x00', 0x8, &(0x7f0000000200)='^},\x00') perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x0, 0x3f, 0xd7, 0x6, 0x0, 0x7fff, 0x408, 0x6, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0xfff}, 0x149, 0x3, 0x2, 0x1, 0x6, 0x3, 0x5, 0x0, 0x7, 0x0, 0x9b18}, 0x0, 0xb, 0xffffffffffffffff, 0x1) 14:01:45 executing program 7: perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) r0 = gettid() rt_sigqueueinfo(r0, 0xfffffffc, &(0x7f0000000140)) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/ip_tables_matches\x00') r2 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x20, 0x21, 0x101, 0x0, 0x0, {}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}]}, 0x20}}, 0x0) fchdir(r3) gettid() mount$cgroup(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x828000, &(0x7f0000000400)={[{@name={'name', 0x3d, 'e\xae\x04t\xa4\xc9\xe3\xfaB\xff\x01)\xf6CN\x16a\xfb\xe9\x8d&D\xe9\x99+\xe2#\xa6r\x95\xda\x8dk~4\xaa\x1c;\xbd`\x96A\xa3\x81\x185\xac\x94?\rD\xb40i\xd0\xa8\xddl\x86\x91\v\xbc\xc5l{\xf4\x80W\x1e^\xafz:\xcf!.?\x1a\xc6\x15%\xae\xae\xb9\xe9\x99\xafJ\xd7D,\xa2a\x91\xa3LX\xfdF\x97\x1d\xfckc#\x88e\xe5:\xcdh\xf8\x8a\xa1\x9b\xfe_\xfd#*c\xe1a\x17:\xd8\x84}\xc2\xac%\xf5\x86\x87\xee\x88tR5[\xcc\"\xb0\b\xb3D\x1e\x9d\xd7\x1d\xab\xef\xe4\x88i(/\xdf\xe3\xd2\x1c\xeb\x17~\xa9\x99ZdK\x8b\xd0MYpG\xbc\x8d\"H\xbb\xd8\xde\xb6\aS'}}, {@release_agent={'release_agent', 0x3d, './file1'}}, {@subsystem='cpuset'}, {@subsystem='perf_event'}], [{@smackfsroot={'smackfsroot', 0x3d, '0I@\x00~\xe3\x1b\x81\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7}}, {@dont_hash}]}) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$sr(0xffffffffffffff9c, &(0x7f00000003c0), 0x800, 0x0) openat(r1, &(0x7f0000000000)='./file1\x00', 0x1, 0x10) r4 = syz_open_dev$hidraw(&(0x7f00000001c0), 0xfffffffffffffffe, 0x101081) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000380)={r2, 0x80, 0x80000001, 0x46}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x20, 0x21, 0x101, 0x0, 0x0, {}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}]}, 0x20}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x10000, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_uid}, {@cache_none}]}}) socket$netlink(0x10, 0x3, 0x5) 14:01:45 executing program 6: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000340)=0x85) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000280)={[0x9]}, 0x8, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) sendmmsg$inet6(r1, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x1, 0x0) syz_io_uring_setup(0x5b74, &(0x7f0000000380)={0x0, 0xbd42, 0x0, 0x0, 0x3}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(0x0, r3, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x9, 0x0, &(0x7f0000000600)="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", 0x9d4, 0x0, 0x0, {0x2}}, 0x7f) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x2010, r2, 0x10000000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80010, 0xffffffffffffffff, 0x2a5bb000) r6 = dup(r5) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc, 0x20, 0x81, 0x3, 0x0, 0x10000, 0x80, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x2}, 0x4420, 0x101, 0x2, 0x7, 0x2f, 0x5, 0x5, 0x0, 0x10000, 0x0, 0x7fff}, 0x0, 0x5, r6, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r6, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, {0x0, r7}}, 0x9) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x5, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x401) pread64(r2, &(0x7f00000000c0)=""/228, 0xe4, 0x9) 14:01:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r0, 0x29, 0x6, 0x0, 0x1000000) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x7fffffff, 0x1) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000000000b018ff1986dd6096153f00303a00fc0200000000000000000000ffc19a2623"], 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@x25={0x9, @remote}, &(0x7f0000000140)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'netdevsim0\x00'}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000001080)={'veth0_macvtap\x00'}) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x20010, 0xffffffffffffffff, 0x5) [ 1843.369597] 9pnet: Insufficient options for proto=fd [ 1843.539405] 9pnet: Insufficient options for proto=fd 14:01:46 executing program 5: setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)="69d85c23d9e71bf8e06cb6bb3ba1fd7ee9f80edca20c56410a16f0c0ba2e044ee4d66755467ba42b37b980e584e1f8eee7e4bd16048aaf51a946ad66c49c67293fb12c1e835c556b194f4ddfff5a631c1c8f", 0x52) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x40, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) fork() 14:01:46 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) ftruncate(r0, 0xffff) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x7d0f7e002c70790e, 0xc6) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)=ANY=[@ANYBLOB="ddee62582156d8", @ANYRES32=0xffffffffffffffff, @ANYBLOB="cd000000000000002e2f66696c653000"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7) fsmount(0xffffffffffffffff, 0x0, 0x88) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x4000, 0x8) lseek(r3, 0x800, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = openat$cgroup_ro(r3, &(0x7f0000000380)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000200)={{0x3, 0x2}, {0x0, 0x20}, 0x8, 0x2}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/59) sendfile(r3, r5, 0x0, 0x100000001) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000140)={&(0x7f0000000080)=""/115, 0x73, 0x8, 0x63}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = dup2(r6, r6) sendmmsg$inet6(r7, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r7, 0xc0189378, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {r2}}, './file1\x00'}) 14:01:46 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdc800, 0x1e, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, {&(0x7f0000000040)="4244db8cf0c2db8cf0c2818000060003003501b800000800000020000004000000180000054344524f4d000000000000000000000000000000000000000000000000000000000000006b000060000000c00000010000000700000001000000000000000000000000000000000000000000000000000000000000000000000000000000006000018f000c00000000000000000000c000019b0018000000000000", 0xa0, 0x400}, {&(0x7f0000010200)="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x200, 0x600}, {&(0x7f0000010400)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010a00)="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"/1408, 0x580, 0x8800}, {&(0x7f0000011000)="ff4344303031010000000000000006000000000004003b31b8685992ff590000", 0x20, 0x9000}, {&(0x7f0000011100)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0x8}, {&(0x7f0000011200)="01000000001c00010000050053000000000146494c4530000800950f70bd0000", 0x20, 0xb000}, {&(0x7f0000011300)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011400)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011500)="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"/288, 0x120, 0xe000}, {&(0x7f0000011700)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a002c0000000000002c1a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011800)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00270000000000002728230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011a00)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c002c0000000000002c1a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000011c00)='syzkallers\x00'/32, 0x20, 0x10800}, {&(0x7f0000011d00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x16000}, {&(0x7f0000012200)="0034ed2ce3b313906a11a794596f7e856400000000000000dfff0003000000000000000000000000000000000000000002000007000000300000002f00000000", 0x40, 0xc8000}, {&(0x7f0000012300)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xc80e0}, {&(0x7f0000000140)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xc81e0}, {&(0x7f0000012500)="00000000000000000100000300000002000000030000000b000000010000000402000025000000600000005b00"/64, 0x40, 0xce000}, {&(0x7f0000012600)="000000000000000000000000000000000000000000000000f800000000000000", 0x20, 0xce0e0}, {&(0x7f0000012700)="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"/1216, 0x4c0, 0xce1e0}, {&(0x7f0000012c00)="000000000000000000000000000000000000000000000000008c00620038000e0000000000000002ff01000400000b00000000020566696c65320200000054455854756e69780000000000000000000000120021000023280000280000000000000000000000db8cf0c2db8cf0c27c25cca0000000000000000000000000000000000000002100050000000000000000000000000000000000000000000000000b00000000020566696c65330200000054455854756e69780000000000000000000000130026000023280000280000000000000000000000db8cf0c2db8cf0c27c25cca000000000000000000000000000000000000000260005000000000000000000000000000000000000000000000000070000000014000003000000000000000000000000020566696c653000000000000000000000000000000000000000000000000000000b00000000140566696c65300200000054455854756e6978000000000000000000000015002b0000041a0000080000000000000000000000db8cf0c2db8cf0c27c25cca0000000000000000000000000000000000000002b0001000000000000000000000000000000000000000000000000000000000000db8cf0c2db8cf0c27c25cca000000000000000000000000000000000000000260005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0019a012800f20080000e", 0x220}, {&(0x7f0000012f00)="00000000000000000000000000000000000000000000000041e1000000000000", 0x20, 0xcfbc0}, {&(0x7f0000013000)="0000000000000000010000030000001b0000000000000000000000000000000002000025000000100000000f00000000200000ff040000000010000000000000", 0x40, 0xda000}, {&(0x7f0000013100)="000000000000000000000000000000000000000000000000020a010000000000", 0x20, 0xda060}, {&(0x7f0000013200)="0000000000000000000000000000000000000000000000008000000000000000", 0x20, 0xda0e0}, {&(0x7f0000013300)="00000000000000000000000000000000000000000000000001f800f80078000e", 0x20, 0xda1e0}, {&(0x7f0000013400)="4244db8cf0c2db8cf0c2010000000003002401b800000800000020000004000000100194054344524f4d0000000000000000000000000000000000000000000000000000000000000005000060000000c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000c00000000000000000000c000000c0018000000000000", 0xa0, 0xdc000}], 0x0, &(0x7f0000013500)=ANY=[@ANYBLOB='\x00']) [ 1843.634250] FAULT_INJECTION: forcing a failure. [ 1843.634250] name failslab, interval 1, probability 0, space 0, times 1 [ 1843.636715] CPU: 0 PID: 12399 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1843.638175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1843.639842] Call Trace: [ 1843.640379] dump_stack+0x107/0x167 [ 1843.641117] should_fail.cold+0x5/0xa [ 1843.641896] ? __alloc_skb+0x6d/0x5b0 [ 1843.642666] should_failslab+0x5/0x20 [ 1843.643431] kmem_cache_alloc_node+0x55/0x330 [ 1843.644340] __alloc_skb+0x6d/0x5b0 [ 1843.645081] __tcp_send_ack.part.0+0x67/0x650 [ 1843.645999] ? kmem_cache_free+0x249/0x2d0 [ 1843.646854] tcp_send_ack+0x7d/0xa0 [ 1843.647587] tcp_cleanup_rbuf+0x468/0x5a0 [ 1843.648423] tcp_recvmsg+0xb85/0x2930 [ 1843.649213] ? tcp_splice_read+0x8c0/0x8c0 [ 1843.650085] ? sock_has_perm+0x1ea/0x280 [ 1843.650915] ? perf_trace_lock+0xac/0x490 [ 1843.651751] ? tcp_splice_read+0x8c0/0x8c0 [ 1843.652603] inet6_recvmsg+0x13b/0x6e0 [ 1843.653395] ? inet6_bind+0x120/0x120 [ 1843.654166] ? security_socket_recvmsg+0x95/0xc0 [ 1843.655116] ? inet6_bind+0x120/0x120 [ 1843.655881] sock_recvmsg+0xff/0x180 [ 1843.656631] __sys_recvfrom+0x1be/0x2f0 [ 1843.657449] ? __ia32_sys_send+0x100/0x100 [ 1843.658297] ? lock_downgrade+0x6d0/0x6d0 [ 1843.659166] ? wait_for_completion_io+0x270/0x270 [ 1843.660147] ? rcu_read_lock_any_held+0x75/0xa0 [ 1843.661082] ? vfs_write+0x354/0xa70 [ 1843.661845] ? fput_many+0x2f/0x1a0 [ 1843.662581] ? ksys_write+0x1a9/0x260 [ 1843.663349] ? __ia32_sys_read+0xb0/0xb0 [ 1843.664173] __x64_sys_recvfrom+0xdd/0x1b0 [ 1843.665026] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1843.666162] do_syscall_64+0x33/0x40 [ 1843.666916] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1843.667946] RIP: 0033:0x7fa764273b19 [ 1843.668698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1843.672403] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1843.673942] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1843.675375] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1843.676812] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1843.678263] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1843.679702] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:01:46 executing program 0: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file2\x00', 0xffffffffffffffff, 0x0, 0x0, 0xc9000, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="000000002e2fda0d94e10888bcf0d791d64290094a8da35ed6cf44050000000000000007ab"]) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)='./file0/../file0\x00') r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x2aaa42, 0x8) renameat2(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r3, &(0x7f0000000080)='./file0\x00', 0x5) r4 = fsopen(&(0x7f00000001c0)='sysv\x00', 0x1) ioctl$AUTOFS_IOC_ASKUMOUNT(r4, 0x80049370, &(0x7f0000000200)) 14:01:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:01:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x89a1, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:01:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:02:01 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x2}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$bt_hci(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="007497ae973f93c61fe519c0d0640a061dfc5068"], 0x8) r2 = gettid() rt_sigqueueinfo(r2, 0xfffffffc, &(0x7f0000000140)) prlimit64(r2, 0x6, &(0x7f00000000c0)={0x2, 0x80}, 0x0) ioctl$sock_bt_hci(r1, 0x400448e3, &(0x7f0000000080)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'veth1\x00'}}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r8, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'veth1\x00'}}}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r9, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x4, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x6) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x2, 0x3}, 0x6) 14:02:01 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="3000000000000000000000000500000000000000b20d5f13000080487fec864b245e0f3f9be149f8d6c77220c3fcf35d29bc50e2970787aa50661508725c391553a10ac329f228a4ecdcbf1f6963052f3351f9dde59442b4b0bf27aaf14a1e025d4dbe7a1275b210fdea34bd1d74404d404bd572bd3ad148d3d5f2f48693c2fc1e4889d5501041647feb9ecddc70760d94252454f66a1a6945c364f2c7e716a9476393d5c7e50ea91bb8342355259b2a14b3855f6043ab78cf8ae36fce00"/201], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x20000084) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r0, 0x8, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x20000800) set_mempolicy(0x0, &(0x7f00000000c0)=0x6c0e, 0x7fff) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmmsg$inet6(r1, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0xff, 0x9, 0xd4, 0x3, 0x0, 0x5, 0x12000, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000300), 0xa}, 0x4500, 0x0, 0x5, 0x0, 0x10001, 0xfffffff7, 0x8, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x4, r1, 0xa) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000440)=ANY=[@ANYRESOCT], 0x2f) fork() fork() tkill(0x0, 0x0) ptrace$cont(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_config_ext, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fork() syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000180)=ANY=[@ANYBLOB="0e88de7c73c40dc0841760c5dfa53f7d770c0000c7bb69628d6e0022d40000000000000000007404d0c0074128b5ac005284d66bb4d052fde18f731bcfdfe96dd96f26a435"], 0xa) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x8, r2) wait4(0x0, 0x0, 0x8, &(0x7f0000000480)) 14:02:01 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 16) 14:02:01 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x3a1) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x8, 0x11, 0x0, 0x1, [@typed={0x4, 0x5}]}]}, 0x1c}}, 0x0) accept4$unix(r0, 0x0, &(0x7f0000002ec0), 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x28, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@nested={0x14, 0x11, 0x0, 0x1, [@generic="809801a7b0c7dba09475f251c743092f"]}]}, 0x28}}, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000002f00)='syz0\x00', 0x200002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) signalfd4(r1, &(0x7f0000002f40)={[0x1]}, 0x8, 0x800) open$dir(&(0x7f0000000140)='./file0\x00', 0x80040, 0xcb) 14:02:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x89a2, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:02:01 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:02:01 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:02:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) r1 = socket$inet_tcp(0x2, 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, r1, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x5}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x3) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x308001, 0x22, 0x4}, 0x18) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000140)={{r1}, "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"}) readv(r0, &(0x7f0000002480)=[{&(0x7f0000001140)=""/145, 0x91}, {&(0x7f0000001200)=""/221, 0xdd}, {&(0x7f0000001300)=""/65, 0x41}, {&(0x7f0000001380)=""/216, 0xd8}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x5) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002500), 0x200001) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000002540)={{0x1, 0x1, 0x18, r3, {0x100}}, './file0\x00'}) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) r5 = dup(r0) r6 = syz_open_dev$hiddev(&(0x7f00000027c0), 0x100, 0x4002) io_submit(0x0, 0x4, &(0x7f0000002880)=[&(0x7f00000025c0)={0x0, 0x0, 0x0, 0x5, 0x7, r0, &(0x7f0000002580)="262b3d4f93595a4e046eef66", 0xc, 0x9, 0x0, 0x2, r5}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x3, 0x2, r5, &(0x7f0000002600)="e01c4d866c41081214", 0x9, 0x6, 0x0, 0x1, r5}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x7, 0x1ff, r0, &(0x7f0000002680)="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", 0xff, 0x5, 0x0, 0x6}, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x6, 0x6, r6, &(0x7f0000002800)="99", 0x1, 0x4, 0x0, 0x1}]) r7 = fsopen(&(0x7f00000028c0)='hfsplus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000002900)) fspick(r4, &(0x7f0000002940)='./file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0, 0x0}, &(0x7f00000029c0)=0xc) ioctl$TUNSETGROUP(r4, 0x400454ce, r8) socket$nl_xfrm(0x10, 0x3, 0x6) [ 1859.108914] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1859.149205] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:02:01 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) r5 = syz_open_dev$vcsu(&(0x7f00000002c0), 0xffff, 0x501080) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x4, 0x1, 0x8, 0x2, 0x0, 0x7c, 0x8004, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x8, 0x4}, 0x41d19, 0x2, 0x1f, 0x9, 0xfff, 0x1, 0x5f22, 0x0, 0xa5, 0x0, 0x5}, r4, 0x8, r5, 0x8) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x32, 0x7, 0x9, 0x40, 0x0, 0x0, 0x101, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040)}, 0x202, 0x5, 0x7, 0x5, 0x8, 0xffff, 0x7, 0x0, 0x8, 0x0, 0x5327}, 0x0, 0x2, 0xffffffffffffffff, 0x7) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) [ 1859.401668] FAULT_INJECTION: forcing a failure. [ 1859.401668] name failslab, interval 1, probability 0, space 0, times 0 [ 1859.403946] CPU: 0 PID: 12485 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1859.405338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1859.407012] Call Trace: [ 1859.407546] dump_stack+0x107/0x167 [ 1859.408281] should_fail.cold+0x5/0xa [ 1859.409052] ? create_object.isra.0+0x3a/0xa20 [ 1859.409989] should_failslab+0x5/0x20 [ 1859.410754] kmem_cache_alloc+0x5b/0x310 [ 1859.411583] create_object.isra.0+0x3a/0xa20 [ 1859.412469] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1859.413498] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1859.414558] ? __tcp_send_ack.part.0+0x67/0x650 [ 1859.415503] __alloc_skb+0xb1/0x5b0 [ 1859.416246] __tcp_send_ack.part.0+0x67/0x650 [ 1859.417169] tcp_send_ack+0x7d/0xa0 [ 1859.417909] __tcp_ack_snd_check+0x156/0x9f0 [ 1859.418801] tcp_rcv_established+0x955/0x1e30 [ 1859.419709] ? tcp_check_space+0x6c0/0x6c0 [ 1859.420578] tcp_v6_do_rcv+0x7b3/0x1520 [ 1859.421384] __release_sock+0x139/0x3b0 [ 1859.422206] release_sock+0x54/0x1b0 [ 1859.422956] sk_wait_data+0x1a7/0x4d0 [ 1859.423732] ? sock_set_mark+0x130/0x130 [ 1859.424554] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 1859.425623] tcp_recvmsg+0x17b2/0x2930 [ 1859.426433] ? tcp_splice_read+0x8c0/0x8c0 [ 1859.427306] ? sock_has_perm+0x1ea/0x280 [ 1859.428138] ? perf_trace_lock+0xac/0x490 [ 1859.428976] ? tcp_splice_read+0x8c0/0x8c0 [ 1859.429829] inet6_recvmsg+0x13b/0x6e0 [ 1859.430617] ? inet6_bind+0x120/0x120 [ 1859.431389] ? security_socket_recvmsg+0x95/0xc0 [ 1859.432340] ? inet6_bind+0x120/0x120 [ 1859.433099] sock_recvmsg+0xff/0x180 [ 1859.433872] __sys_recvfrom+0x1be/0x2f0 [ 1859.434672] ? __ia32_sys_send+0x100/0x100 [ 1859.435515] ? lock_downgrade+0x6d0/0x6d0 [ 1859.436378] ? wait_for_completion_io+0x270/0x270 [ 1859.437341] ? rcu_read_lock_any_held+0x75/0xa0 [ 1859.438280] ? vfs_write+0x354/0xa70 [ 1859.439026] ? fput_many+0x2f/0x1a0 [ 1859.439752] ? ksys_write+0x1a9/0x260 [ 1859.440514] ? __ia32_sys_read+0xb0/0xb0 [ 1859.441340] __x64_sys_recvfrom+0xdd/0x1b0 [ 1859.442214] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1859.443335] do_syscall_64+0x33/0x40 [ 1859.444097] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1859.445124] RIP: 0033:0x7fa764273b19 [ 1859.445888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1859.449551] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1859.451082] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1859.452515] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1859.453967] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1859.455400] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1859.456835] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:02:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:02:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:02:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x89a3, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:02:02 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200", 0x5f, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}) 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x4) ftruncate(r5, 0xffff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendfile(r4, r3, &(0x7f00000002c0), 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYRES64=r1], 0xfdef) getpgid(0x0) socket$packet(0x11, 0x3, 0x300) creat(&(0x7f00000000c0)='./file0\x00', 0x108) [ 1859.712608] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1859.873282] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 1859.876570] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:02:02 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 17) 14:02:02 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:02:02 executing program 7: r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffc, 0xfffd, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x124d63) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r1, &(0x7f00000001c0)=""/115, 0x73, 0x40000000000) syz_io_uring_setup(0x6c58, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000005c0), &(0x7f0000000140)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r2, &(0x7f00000001c0)=""/115, 0x73, 0x40000000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) fadvise64(r3, 0xfffffffffffffffc, 0x0, 0x3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x200000a, 0x810, 0xffffffffffffffff, 0x0) [ 1860.380540] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1860.547338] FAULT_INJECTION: forcing a failure. [ 1860.547338] name failslab, interval 1, probability 0, space 0, times 0 [ 1860.549397] CPU: 0 PID: 12565 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1860.550617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1860.552069] Call Trace: [ 1860.552539] dump_stack+0x107/0x167 [ 1860.553182] should_fail.cold+0x5/0xa [ 1860.553876] should_failslab+0x5/0x20 [ 1860.554543] __kmalloc_node_track_caller+0x74/0x3b0 [ 1860.555420] ? __tcp_send_ack.part.0+0x67/0x650 [ 1860.556246] __alloc_skb+0xb1/0x5b0 [ 1860.556893] __tcp_send_ack.part.0+0x67/0x650 [ 1860.557693] ? kmem_cache_free+0x249/0x2d0 [ 1860.558440] tcp_send_ack+0x7d/0xa0 [ 1860.559083] tcp_cleanup_rbuf+0x468/0x5a0 [ 1860.559811] tcp_recvmsg+0xb85/0x2930 [ 1860.560500] ? tcp_splice_read+0x8c0/0x8c0 [ 1860.561252] ? sock_has_perm+0x1ea/0x280 [ 1860.561986] ? perf_trace_lock+0xac/0x490 [ 1860.562716] ? tcp_splice_read+0x8c0/0x8c0 [ 1860.563461] inet6_recvmsg+0x13b/0x6e0 [ 1860.564148] ? inet6_bind+0x120/0x120 [ 1860.564822] ? security_socket_recvmsg+0x95/0xc0 [ 1860.565705] ? inet6_bind+0x120/0x120 [ 1860.566379] sock_recvmsg+0xff/0x180 [ 1860.567038] __sys_recvfrom+0x1be/0x2f0 [ 1860.567739] ? __ia32_sys_send+0x100/0x100 [ 1860.568478] ? lock_downgrade+0x6d0/0x6d0 [ 1860.569224] ? wait_for_completion_io+0x270/0x270 [ 1860.570069] ? rcu_read_lock_any_held+0x75/0xa0 [ 1860.570877] ? vfs_write+0x354/0xa70 [ 1860.571526] ? fput_many+0x2f/0x1a0 [ 1860.572159] ? ksys_write+0x1a9/0x260 [ 1860.572819] ? __ia32_sys_read+0xb0/0xb0 [ 1860.573536] __x64_sys_recvfrom+0xdd/0x1b0 [ 1860.574288] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1860.575260] do_syscall_64+0x33/0x40 [ 1860.575912] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1860.576804] RIP: 0033:0x7fa764273b19 [ 1860.577452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1860.580634] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1860.581966] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1860.583324] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1860.584567] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1860.585833] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1860.587067] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 [ 1865.086935] Bluetooth: hci3: command 0x0409 tx timeout [ 1867.134889] Bluetooth: hci3: command 0x041b tx timeout [ 1869.182900] Bluetooth: hci3: command 0x040f tx timeout [ 1870.476538] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1870.478670] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1870.514875] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1870.568645] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1870.570406] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1870.573285] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1870.864680] debugfs: Directory '€˜§°ÇÛ ”uòQÇC !' with parent 'ieee80211' already present! [ 1870.936441] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 1870.939309] CPU: 0 PID: 13054 Comm: syz-executor.0 Not tainted 5.10.202 #1 [ 1870.940806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1870.942614] Call Trace: [ 1870.943192] dump_stack+0x107/0x167 [ 1870.944008] sysfs_warn_dup.cold+0x1c/0x29 [ 1870.944931] sysfs_do_create_link_sd+0x122/0x140 [ 1870.945971] sysfs_create_link+0x5f/0xc0 [ 1870.946858] device_add+0x703/0x1bc0 [ 1870.947677] ? devlink_add_symlinks+0x970/0x970 [ 1870.948707] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1870.949874] wiphy_register+0x1da6/0x2850 [ 1870.950793] ? wiphy_unregister+0xb90/0xb90 [ 1870.951752] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1870.952928] ieee80211_register_hw+0x23c5/0x38b0 [ 1870.954003] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1870.955048] ? net_generic+0xdb/0x2b0 [ 1870.955887] ? lockdep_init_map_type+0x2c7/0x780 [ 1870.956921] ? memset+0x20/0x50 [ 1870.957640] ? __hrtimer_init+0x12c/0x270 [ 1870.958560] mac80211_hwsim_new_radio+0x1ce0/0x4250 [ 1870.959667] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1870.960671] ? hwsim_new_radio_nl+0x967/0x1080 [ 1870.961667] ? memcpy+0x39/0x60 [ 1870.962402] hwsim_new_radio_nl+0x991/0x1080 [ 1870.963362] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 1870.964502] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1870.965927] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1870.967345] genl_family_rcv_msg_doit+0x22d/0x330 [ 1870.968395] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1870.969843] ? cap_capable+0x1d6/0x240 [ 1870.970706] ? ns_capable+0xe2/0x110 [ 1870.971523] genl_rcv_msg+0x33c/0x5a0 [ 1870.972354] ? genl_get_cmd+0x480/0x480 [ 1870.973217] ? mac80211_hwsim_new_radio+0x4250/0x4250 [ 1870.974363] ? lock_release+0x680/0x680 [ 1870.975229] ? __lockdep_reset_lock+0x180/0x180 [ 1870.976242] netlink_rcv_skb+0x14b/0x430 [ 1870.977122] ? genl_get_cmd+0x480/0x480 [ 1870.978001] ? netlink_ack+0xab0/0xab0 [ 1870.978864] ? netlink_deliver_tap+0x1c4/0xcd0 [ 1870.979849] ? is_vmalloc_addr+0x7b/0xb0 [ 1870.980734] genl_rcv+0x24/0x40 [ 1870.981446] netlink_unicast+0x549/0x7f0 [ 1870.982344] ? netlink_attachskb+0x870/0x870 [ 1870.983293] ? __virt_addr_valid+0x128/0x350 [ 1870.984263] netlink_sendmsg+0x90f/0xdf0 [ 1870.985153] ? netlink_unicast+0x7f0/0x7f0 [ 1870.986105] ? netlink_unicast+0x7f0/0x7f0 [ 1870.987022] __sock_sendmsg+0x154/0x190 [ 1870.987888] ____sys_sendmsg+0x70d/0x870 [ 1870.988772] ? sock_write_iter+0x3d0/0x3d0 [ 1870.989683] ? do_recvmmsg+0x6d0/0x6d0 [ 1870.990550] ? perf_trace_lock+0xac/0x490 [ 1870.991461] ? __lockdep_reset_lock+0x180/0x180 [ 1870.992468] ? perf_trace_lock+0xac/0x490 [ 1870.993375] ___sys_sendmsg+0xf3/0x170 [ 1870.994233] ? sendmsg_copy_msghdr+0x160/0x160 [ 1870.995235] ? lock_downgrade+0x6d0/0x6d0 [ 1870.996137] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1870.997272] ? trace_hardirqs_on+0x5b/0x180 [ 1870.998223] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1870.999419] ? __fget_files+0x296/0x4c0 [ 1871.000296] ? __fget_light+0xea/0x290 [ 1871.001155] __sys_sendmsg+0xe5/0x1b0 [ 1871.002001] ? __sys_sendmsg_sock+0x40/0x40 [ 1871.002942] ? io_schedule_timeout+0x140/0x140 [ 1871.003965] do_syscall_64+0x33/0x40 [ 1871.004774] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1871.005892] RIP: 0033:0x7f57c5302b19 [ 1871.006703] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1871.010696] RSP: 002b:00007f57c2836188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1871.012342] RAX: ffffffffffffffda RBX: 00007f57c54160e0 RCX: 00007f57c5302b19 [ 1871.013900] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1871.015444] RBP: 00007f57c535cf6d R08: 0000000000000000 R09: 0000000000000000 [ 1871.016990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1871.018543] R13: 00007ffd55abc07f R14: 00007f57c2836300 R15: 0000000000022000 [ 1871.230876] Bluetooth: hci3: command 0x0419 tx timeout 14:02:28 executing program 7: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000500)='cpu.pressure\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000540)) perf_event_open(&(0x7f0000001d80)={0x0, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x0, 0x0, "4fa2f8201eed6e500c32342a227989f18a88ab65bad4c23a441d66f462f1df77bc777d160562da8c50431b2a204f36c6ed27b00215909d75417aa68c9029c5fd", "176764fe8c2ff71a1633d53dafbecd823af97cf5831be9a6fed5449e9f77dd92"}) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) lseek(0xffffffffffffffff, 0x9e46, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@remote, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000000c0)=0xfffffffffffffeca) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000900)) faccessat2(0xffffffffffffff9c, &(0x7f0000000a80)='./file0\x00', 0x102, 0x200) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/llc/core\x00') ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000380)={0x0, 'wg0\x00', {0x2}, 0x5}) unlinkat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @loopback}, &(0x7f00000004c0)=0x10, 0x800) write$binfmt_elf64(r1, &(0x7f0000000ac0)={{0x7f, 0x45, 0x4c, 0x46, 0x42, 0x10, 0xfa, 0x8, 0x3b, 0x2, 0x3, 0x80000000, 0x2b, 0x40, 0x234, 0x8001, 0x7, 0x38, 0x2, 0x3f, 0x0, 0x9}, [{0x1, 0x1ff, 0x0, 0x9, 0x5, 0x9, 0x100000001, 0x7}], "7177fd17d6af2011e5ac8e4a0fbd26d9afd3c99b6748ec69f1af01e17cbea7a919218ea38cbc2d0abe81ce9849ab8908d7052f73aedb7f718b798dedc7e5bbdde6d834f4c4098539d09c39de875c488cafb67c0343ec15629675bd52eec4ef3c51f9e6189e74a3237d1f60bf2300bebdc649f152424442a26ae504546209527967696f16e3256b20613720caada4aba2a8e612c16761894c4e3d530b5b424cfbc680cab668f14ad402ed1b095c7571dfc195b27ed72156fd9e9d97e4aa624f1f0c0079c2c657a3ff", ['\x00', '\x00']}, 0x340) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@delalloc}]}) 14:02:28 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20031, r0, 0x27d39000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x1, 0x0, '\x00', [{0x0, 0x0, 0xfffffffffffffffc}, {0x800, 0x0, 0x400000000000000, 0x0, 0x0, 0x4}], ['\x00']}) 14:02:28 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x89b0, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:02:28 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 18) 14:02:28 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:02:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:02:28 executing program 5: ioctl$TIOCL_SELLOADLUT(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x5, 0x7fff, 0x100, 0x1, 0x9d1}) syz_emit_ethernet(0xc4e, &(0x7f0000000d00)={@multicast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "961517", 0xc18, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x1f, "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"}, {0x0, 0xf, "311c1c5f30690bec8e72033c866a73eb26f3ae5e2774b32ed67dffea2d4b08a36dab1da3177e671c1151de6c95ac83c4b86abbaddce466e4fb0fce1c126765d56317b4cc2550c30862b02c3c4ca7b3cb67b07f522f86ecfe9e3448e94f529a10bc80392b35e76a1604ffdad8874b8e945857e90042d6f045fbb994"}, {0x0, 0x15, "683ff6cba5a042d30ed204fc61fd79299beddf84b5dff27ae963f4fd32cc3fd9fe4ae8887852dba81747700671f81053be5764d6a30d71d014466c298a52843e80716b442b76d0390c96eaad8cd8fcc99c754dce884acecb6877861412a3477306183e175be590a99e9eb3154d016a0e17a491714d170ba0152d52e67966353caf7fd955eeb224e4c3c742d41ee97eb09d7504c68d77206fe21e7a263625b49ed385e541f744b6"}, {0x0, 0x1c, "29e70acf91761cb9196e139e3fdfe1c00205ba9571433c766ab1fa285a39f9a91e8dcf6954dfb2845c66ba88ba43dbd6a14929d1318f2709a27f5dfcdd0b38da5af0a28b214ea330a5b719bd30372c0bd524cfc5228761fb76925cbfb369a02457de445e1d03b0947265a8716f46c450a90d001c5f5618c44eb199e6ceb0c692a78408663923c2d4e2b569ee4b3c7942972f07a0b9d9c64f198cd7f55f6ca0d01db4375f34705f661337183734b2cce24659add4d2d1434bdc35bb7f604ed546f328fcfafedc6b37203c7ccba8737cf05c3381f01ab19697ac11d6d1a9f6e2ed4d9e4fd3b6"}, {0x0, 0xc, "2562be125b4ef57aa156e9edd9f095b240b1542a66addad202b7fe724b26048591ab58997ed9be66ab128bac885947c859a0792903d945895b98fdaad47889c9dcf30176f12550aaebc88548bd70ebd936c440ae4ec1c73cd82f5903da3778fd5de60b57"}, {0x0, 0x113, "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"}]}}}}}}, 0x0) setuid(0xffffffffffffffff) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@void, @void, @mpls={[{0x0, 0x0, 0x1}, {0xb91, 0x0, 0x1}, {0x5cd65}, {0x200, 0x0, 0x1}, {0x48f}, {0xffffc, 0x0, 0x1}, {0x3c}], @ipv4=@icmp={{0x16, 0x4, 0x1, 0x6, 0xd2, 0x68, 0x0, 0xff, 0x1, 0x0, @loopback, @loopback, {[@end, @timestamp_prespec={0x44, 0x24, 0x5c, 0x3, 0x5, [{@empty, 0x1000}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x9}, {@private=0xa010100, 0x20}, {@rand_addr=0x64010101, 0x200}]}, @timestamp_prespec={0x44, 0x4, 0xf7, 0x3, 0x9}, @lsrr={0x83, 0x1b, 0xde, [@broadcast, @remote, @multicast2, @local, @multicast2, @empty]}]}}, @echo={0x8, 0x0, 0x0, 0xfffd, 0x2, "2319dc22b7df55faf3e19a42859a3575cc57197c936613919f7322a2fc9ff1d1613273f062df280da06d2e4dd87934048bfb245703f481452f24e4b680b6149d041422b15bcd15a65bd7edac81b222b5db885eb30b79585fc0a9f2a8e0e4e3512d1ec8f689c4cafcfc4fc13e1d5836be6e1f"}}}}, 0xee) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val={0x0, 0xf8}, @void, @ipv6=@dccp_packet={0x3, 0x6, "1d74b2", 0x113, 0x21, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @multicast1}, {[@srh={0x3c, 0x8, 0x4, 0x4, 0x6, 0x20, 0x2, [@private0, @mcast2, @loopback, @rand_addr=' \x01\x00']}, @hopopts={0x2, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x1}, @pad1]}, @dstopts={0x6}, @dstopts={0x3b, 0x3, '\x00', [@hao={0xc9, 0x10, @private0}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x5}]}], {{0xfb4b, 0x4e24, 0x4, 0x1, 0x4, 0x0, 0x0, 0x6, 0x3, "6f852b", 0x4, '2Ga'}, "7ba064d477983ff995e7a573f1899f3787a3191c77937a90c0e5e7dba3842851053b35538d02c05c88f03dee38de81d4034f7e65bc3622a0c7391e7589c6aeac627bcb6eef0d52262694939a907c7527031c3af891f1522c0a365aad1dadce44c35106ace8448ae20ec45a0501b9155cfdc5c4"}}}}, 0x13f) write$tun(0xffffffffffffffff, &(0x7f0000000280)={@val={0x0, 0x1a}, @void, @x25={0x0, 0x1f, 0x1b, "5c60eaddcc0702135e749e073bdf842425282dff33ef9bc8691dfdef3b02215dc72e5c87a6572943d7c84bcae6a6c62b6184454240f63bf2d48726e5a8338eeab984c4e391ba88e50108521db469f0c242ad8bcd3fd7f7"}}, 0x5e) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x882, 0x0) write$tun(r0, &(0x7f0000000380)={@void, @val={0x1, 0x4, 0x8001, 0x4d6a, 0xfffd, 0x7063}, @mpls={[{0x9, 0x0, 0x1}, {0x1000, 0x0, 0x1}, {0xffff7, 0x0, 0x1}, {0x7, 0x0, 0x1}, {}, {0x71, 0x0, 0x1}, {0x8}, {0x0, 0x0, 0x1}], @ipv4=@dccp={{0x4f, 0x4, 0x1, 0x7, 0x153, 0x65, 0x0, 0x7, 0x21, 0x0, @private=0xa010102, @multicast2, {[@lsrr={0x83, 0xb, 0xd4, [@remote, @multicast2]}, @ssrr={0x89, 0x17, 0x93, [@dev={0xac, 0x14, 0x14, 0x23}, @multicast1, @loopback, @dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x64010100]}, @timestamp_addr={0x44, 0x3c, 0xdb, 0x1, 0xe, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1000}, {@private=0xa010102, 0x1}, {@broadcast, 0x9}, {@remote, 0x1}, {@multicast2, 0x800}, {@local, 0x3}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xc18}]}, @timestamp={0x44, 0x18, 0xf8, 0x0, 0x3, [0x2, 0xe0000000, 0x6, 0x6, 0x4]}, @cipso={0x86, 0x42, 0x3, [{0x0, 0x3, '\v'}, {0x7, 0xa, "1259f12d9dfc5aea"}, {0x5, 0xd, "e91e36b88f469b93427087"}, {0x3, 0xe, "9ffc32b0715de434f1ec1bf7"}, {0x7, 0x9, "91438dfef55ea5"}, {0x5, 0xb, "dc3eda6999eb363b2c"}]}, @rr={0x7, 0xf, 0x7a, [@dev={0xac, 0x14, 0x14, 0x29}, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @lsrr={0x83, 0xb, 0x1c, [@private=0xa010102, @multicast1]}, @generic={0x0, 0x6, "4a66db65"}, @timestamp_addr={0x44, 0x34, 0xd9, 0x1, 0x5, [{@local, 0x3f}, {@remote, 0x2}, {@loopback, 0xec5d}, {@multicast2, 0x7fff}, {@private=0xa010101, 0x40}, {@broadcast, 0x101}]}, @timestamp_prespec={0x44, 0x1c, 0xf7, 0x3, 0x4, [{@broadcast, 0x9}, {@private=0xa010102, 0x5}, {@private=0xa010100, 0x3}]}]}}, {{0x4e24, 0x4e24, 0x4, 0x1, 0xc, 0x0, 0x0, 0x0, 0x3, "160408", 0x0, "b01f2a"}, "9ba51123b9a055"}}}}, 0x17d) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000340)={0x7, 0x1, 0x1, 0x9, 0xb9ce, 0xad}) 14:02:28 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x0, r0, 0x7ff) timer_settime(r1, 0x0, &(0x7f0000000080)={{}, {r2, r3+10000000}}, &(0x7f00000000c0)) timer_create(0x4, &(0x7f0000000100)={0x0, 0x2f, 0x3, @tid=r0}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f00000001c0)={{r5, r6+60000000}}, &(0x7f0000000200)) [ 1886.331734] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:02:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) close(r0) close(r0) 14:02:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000200)='security.capability\x00', &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff) ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, 0x0) getpgrp(0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xc0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x300c) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYBLOB=',wfd', @ANYRESHEX, @ANYBLOB=',noextend,version=9p2000.L,fowner<', @ANYRESDEC]) dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) 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_bp={&(0x7f00000000c0), 0x2}, 0x91160, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) write$binfmt_script(r1, &(0x7f0000000340)={'#! ', './file0', [], 0xa, "3bf10ad8b917667c4f042b91e047c227a19ed4917000d1d69e429f4d675491f899a140dfa090e123fa75771fcf505e7cdb88d56772f84d0f74caa5736aec68565884cb8e9748c285ad7bef7e8847f3e05c4b6895cc18912da2b43644b7256b0fc8c1c7044d"}, 0x70) 14:02:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) [ 1886.556237] EXT4-fs (loop7): mounted filesystem without journal. Opts: delalloc,,errors=continue [ 1886.579271] FAULT_INJECTION: forcing a failure. [ 1886.579271] name failslab, interval 1, probability 0, space 0, times 0 [ 1886.581998] CPU: 1 PID: 13063 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1886.583653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1886.585595] Call Trace: [ 1886.586180] dump_stack+0x107/0x167 [ 1886.587043] should_fail.cold+0x5/0xa [ 1886.588031] ? create_object.isra.0+0x3a/0xa20 [ 1886.589030] should_failslab+0x5/0x20 [ 1886.589849] kmem_cache_alloc+0x5b/0x310 [ 1886.590809] create_object.isra.0+0x3a/0xa20 [ 1886.591865] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1886.592952] kmem_cache_alloc_node+0x169/0x330 [ 1886.594034] __alloc_skb+0x6d/0x5b0 [ 1886.594893] tcp_collapse+0x42c/0xf20 [ 1886.595824] ? tcp_queue_rcv+0x7c0/0x7c0 [ 1886.596705] ? tcp_xmit_retransmit_queue+0x57/0x70 [ 1886.597748] ? tcp_xmit_recovery+0x86/0x180 [ 1886.598688] ? tcp_ack+0xebc/0x5650 [ 1886.599491] tcp_try_rmem_schedule+0xa6c/0x1690 [ 1886.600506] tcp_data_queue+0x16ba/0x47f0 [ 1886.601427] ? tcp_data_ready+0x500/0x500 [ 1886.602395] ? tcp_urg.part.0+0x157/0x2e0 [ 1886.603294] ? tcp_try_keep_open+0x2f0/0x2f0 [ 1886.604236] ? tcp_validate_incoming+0x431/0x16a0 [ 1886.605281] ? tcp_check_urg.isra.0+0x1db/0x720 [ 1886.606319] tcp_rcv_established+0x868/0x1e30 [ 1886.607289] ? tcp_check_space+0x6c0/0x6c0 [ 1886.608216] tcp_v6_do_rcv+0x7b3/0x1520 [ 1886.609083] __release_sock+0x139/0x3b0 [ 1886.609961] release_sock+0x54/0x1b0 [ 1886.610757] sk_wait_data+0x1a7/0x4d0 [ 1886.611577] ? sock_set_mark+0x130/0x130 [ 1886.612460] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 1886.613546] ? tcp_mstamp_refresh+0x12/0xa0 [ 1886.614478] ? sock_rfree+0x107/0x170 [ 1886.615301] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1886.616405] tcp_recvmsg+0x17b2/0x2930 [ 1886.617279] ? tcp_splice_read+0x8c0/0x8c0 [ 1886.618212] ? sock_has_perm+0x1ea/0x280 [ 1886.619220] ? perf_trace_lock+0xac/0x490 [ 1886.620282] ? tcp_splice_read+0x8c0/0x8c0 [ 1886.621202] inet6_recvmsg+0x13b/0x6e0 [ 1886.622125] ? inet6_bind+0x120/0x120 [ 1886.623062] ? security_socket_recvmsg+0x95/0xc0 [ 1886.624151] ? inet6_bind+0x120/0x120 [ 1886.625087] sock_recvmsg+0xff/0x180 [ 1886.625960] __sys_recvfrom+0x1be/0x2f0 [ 1886.626815] ? __ia32_sys_send+0x100/0x100 [ 1886.627722] ? lock_downgrade+0x6d0/0x6d0 [ 1886.628667] ? wait_for_completion_io+0x270/0x270 [ 1886.629840] ? rcu_read_lock_any_held+0x75/0xa0 [ 1886.630919] ? vfs_write+0x354/0xa70 [ 1886.631726] ? fput_many+0x2f/0x1a0 [ 1886.632527] ? ksys_write+0x1a9/0x260 [ 1886.633433] ? __ia32_sys_read+0xb0/0xb0 [ 1886.634434] __x64_sys_recvfrom+0xdd/0x1b0 [ 1886.635370] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1886.636715] do_syscall_64+0x33/0x40 [ 1886.637542] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1886.638697] RIP: 0033:0x7fa764273b19 [ 1886.639502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1886.643688] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1886.645341] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1886.647072] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1886.648588] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1886.650184] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1886.651888] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:02:29 executing program 5: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r1) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r3, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) r4 = openat$cgroup_type(r0, &(0x7f0000000700), 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000740)=[{r0, 0x1000}, {0xffffffffffffffff, 0xc}, {r2, 0x296}, {r3, 0x2000}, {r4, 0x100}, {r5, 0x220}, {r2, 0x400}, {0xffffffffffffffff, 0x3082}], 0x8, 0x8) sendmmsg$inet6(r2, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r6, 0x4b47, &(0x7f0000000000)) syz_open_dev$tty20(0xc, 0x4, 0x0) r7 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x67f0, 0x4, &(0x7f0000000480)=[{&(0x7f0000000100)="ec371e2fb2199029b1f6de0e0bfd1474941602d9a7937bbfc9bbaea947517da92713b064a9cc17c720345a6a77d849409ad85fe55b9f0004fa34d19bda92e8893dc285c1c11cea8ce9c0062fa75a97b29a65b90be4805d91767b6dcb4e79edf537d7f3210aa0f4ca09c05c06321ca30ffa2291fa2cc6de837020c59b2ae622083705b24a5bb2b64130d6daa3a7c2f084c19309134fe93225d08e8cf3350ebc9fad595aba32916d49f6c553c041dbcebf7cfa7944424e4922309d5e914bde3026b34c532584c7863109f40a3d35f06ef5439494d74e865f0434953cd3e58e4bf45c1eb0d3d9a513d94fe321", 0xeb, 0x6}, {&(0x7f0000000200)="fb114383235cd4508d044fd1871729e5f3bf3310741eaad850320389b5717de20bf7bb06a490c9580a5d3fded546b778c1e5da3b335d1c577b67dad8a8ed6981a2db4631b8620f5f9daabcf1f40148a0be98d4aec08e0060d9cf8cb1afc09b523214915a11b64c45552aa5f67c1447790c9a68692149d391cc27c90c106682dcf657ae3e0d728ec827f80211ef037b91ebfa53147f9a89c08faf79eac9f165b399584acab7b3791d36984866f030222e84806a71a996a573dc3061325e3d47b29d0ce2d17173fc2880f3cc225547a7d1ab57ca19fed641ce730c78df3ddc3c97ec4b52042ba25879330b767b88d05ecd79fce1ac", 0xf4, 0x80000001}, {&(0x7f0000000340)="9e3eedab902bc11bf427839b16ec82d6de6d2d011e4c94ef6ef721e2616926a09a34b0cf0b70d013a7bef6c70095bdf6f9582b549eacce09e2bea8c71b195e09242c1416f578f00f199ac4f8fdc8fd4159352158f1a15d168a3045ee29931b15a55be2e547fa9e20c6e8f56a3adc309d9bf8b982e52e2183c2ac2b546128b96b102b4953b32ee329eb05823a137947b5387a3241a023", 0x96, 0x81}, {&(0x7f0000000400)="5289dcdb77479a53197acf5b5b6942617407b4ea755a753556a1747f4cdef2df198b96db3a6900c8032012133e2baa4f2796153bd3a8add69c7a34582fb3107031506938ccd71da99d6ff707", 0x4c}], 0x104800, &(0x7f0000000500)={[{@mode={'mode', 0x3d, 0x1}}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x33, 0x25]}}, {@gid={'gid', 0x3d, 0xee01}}], [{@obj_user={'obj_user', 0x3d, ',('}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@subj_type={'subj_type', 0x3d, '&'}}, {@fowner_lt={'fowner<', 0xee01}}]}) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000005c0)={r7, 0x4181, 0x4, 0x4}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f00000006c0)=ANY=[@ANYBLOB="ffff898be445293f2b690000", @ANYRES32=r7, @ANYBLOB="ffff0000000000002e2f66696c653000"]) perf_event_open(&(0x7f0000000640)={0x0, 0x80, 0x1f, 0x7f, 0x5e, 0x9, 0x0, 0x4, 0x4000, 0x6, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000000600), 0x2}, 0x1000, 0x4, 0xfffffffa, 0x1, 0x0, 0xffff, 0x664f, 0x0, 0x10001, 0x0, 0x1}, 0x0, 0xa, r8, 0xb) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) 14:02:29 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000000480)="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", 0x14d, 0x2000000000000000}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100034e870325132510000e87032510300000000002e2e202020202020202020100034e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200034e870325132510000e870325104001a040000", 0x80, 0x14400}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24400}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x34400}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54400}], 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) r0 = inotify_init() ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f00000007c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 14:02:29 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x20000, 0x80) openat(r4, &(0x7f0000000180)='./file2\x00', 0x410082, 0x71) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x100) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000340)={0x28, 0x20, '\x00', 0x1, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0]}) openat(0xffffffffffffffff, &(0x7f0000000780)='./file1\x00', 0x105600, 0x20) r6 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r6, 0xffff) openat(r1, &(0x7f00000002c0)='./file1\x00', 0x800, 0x28) sendfile(r5, r6, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:02:29 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:02:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x40049409, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:02:29 executing program 7: sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_NEW_STATION(r0, 0x0, 0x24000000) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="54bee65b20d2bddb5238dfdc7a6453aeaa139db8bb5555e7aa5fbdf7bb28e8dbcc75dcb63eb610ae8a411109a91495a596388ff3ae53e39e", @ANYRES16=r2, @ANYBLOB="0b0c0000000000000000dfdc0000080003009aa35018703f09e67f72cc7b3e2625ee212f55988ded6b0dfee78b4971a2380193ffc489132c56a6d4ecac5f00ace6ddd9a52765851b7f2a07a4981e136e3faf1bdb69239d41ef0214d8cb25c75103a008c6b80614725803210fb8f67e374a61eef17507c88baa3b4d3479d69897b46b583fcadb281ac6f9893a265dcb78a01c1ab43a6fb1adf57f1d0191b125f2ad7f77ec", @ANYRES32=r4, @ANYBLOB="14005e8008000200000000000800010000000000"], 0x30}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x2, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 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, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) io_setup(0x3, &(0x7f0000000000)=0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0x0, @any, 0x1ff, 0x3}, 0xe) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) io_submit(r5, 0x2, &(0x7f0000000380)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x3000000}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r7 = pidfd_open(0xffffffffffffffff, 0x0) sendfile(r7, r1, 0x0, 0x8) [ 1887.053881] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 1887.056254] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1887.332916] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1887.335024] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1887.336495] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1887.337934] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 1887.339557] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 14:02:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x40086602, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:02:46 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000600)=ANY=[@ANYBLOB="067f7d1cdc3dc92ca975d4664ba7d954e9fc548c28a63b7795a398ae4e9acd3e32a05fda68bd030fb2979ecca1e79a947f2296d7a89627a650d76a12892b57c08738268beaf5fccc7a5e6453eb85b1c8f0d8fb5c6a118075f1c4b0dc48bf84b80d31025c58fc2959ad05d436a50800afe283bf0523bd391f7d24a69c6258c4ba90c87fd602b3185befe5a2ff30042d993cd77e772b7cb4e1f187a58d8b5ad9c25cde016335cf7aaadab522041c1beb38e2c700000000000000462263d1e88ecae3a1", @ANYRES32=0xffffffffffffffff, @ANYBLOB="03000000000000002e2f66696c653000"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0xa) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x3c0, 0x88) openat$cgroup_netprio_ifpriomap(r4, &(0x7f0000000080), 0x2, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)={{0x108, 0xea, 0x20, 0x388, 0x3d3, 0x3, 0x1d2}, "b7c6dc7ed925285991ac135b3be481932909eee32789fe8426ef1a1c152c", ['\x00', '\x00', '\x00', '\x00']}, 0x43e) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x4000007ffffffc) pread64(r2, &(0x7f0000000580)=""/78, 0x4e, 0x6) socket$netlink(0x10, 0x3, 0x15) 14:02:46 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x800) dup3(r1, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 14:02:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:02:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc0000, 0x4) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x110) r1 = dup(r0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='X[\x00'], &(0x7f0000000300)=[&(0x7f0000000140)='&+#&\x00', &(0x7f0000000180)='.%-[\xb9\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\'!E[@:\'{\x00', &(0x7f0000000280)=',\x00', &(0x7f00000002c0)='.\x00'], 0x400) r2 = dup2(r0, r0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x321) r3 = openat$incfs(r2, &(0x7f0000000340)='.log\x00', 0x240, 0x102) r4 = openat(r0, &(0x7f0000000380)='./file0\x00', 0x0, 0xd) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x4000010, r1, 0x10000000) syz_io_uring_submit(0x0, r5, &(0x7f00000003c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x100) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x810, 0xffffffffffffffff, 0x10000000) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r4, 0xc0709411, &(0x7f0000000400)={{0x0, 0x8, 0xb6, 0x800, 0x8, 0x7fff, 0x6, 0x80000000, 0xffffffff, 0x9, 0xffffffff, 0x2, 0x6, 0x101, 0x80000000}, 0x18, [0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f00000004c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xfb, "05241ecb4f8300"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000014c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000024c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f00000026c0)={{0x0, 0x7, 0x1000, 0xfffffffffffff984, 0x100000000, 0x5, 0xf13, 0x2, 0x3ff, 0x1, 0x0, 0x6, 0x3, 0xfffffffffffff800, 0x200}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f00000036c0)={0x10000, [{}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "790631c954053f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000046c0)={0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f00000048c0)={{0x0, 0x9, 0x6, 0x10001, 0x353, 0x400, 0x6, 0x0, 0x2, 0x2, 0x0, 0xed, 0x1, 0x5, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000066b40)={0x7ff, [{r6}, {r7, r8}, {}, {}, {}, {0x0, r9}, {r10}, {}, {}, {}, {}, {0x0, r11}, {r12}, {}, {r13}], 0x5, "56771ecc03317d"}) 14:02:46 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 19) 14:02:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:02:47 executing program 6: openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) syz_io_uring_setup(0x1, &(0x7f0000000180), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x5000)=nil, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000a80)='/sys/kernel/notes', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/cpuinfo\x00', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0x3fc}, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x2, 0x2, 0x4, 0x9, 0x2}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'wlan1\x00'}) 14:02:47 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x30, 0x10, 0x409, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x4}, @nested={0x10, 0x4, 0x0, 0x1, [@typed={0xc, 0x7d, 0x0, 0x0, @u64}]}]}, 0x30}}, 0x0) sendfile(r0, r2, &(0x7f0000000400)=0x1, 0x10000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000440), 0xffffffffffffffff) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000001540)={'syztnl2\x00', &(0x7f00000014c0)={'syztnl2\x00', 0x0, 0x4, 0xe1, 0x2, 0x0, 0x48, @local, @local, 0x700, 0x40, 0xfffffff7}}) getsockopt$packet_int(r5, 0x107, 0x14, 0x0, &(0x7f0000000100)) r6 = syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7, 0xaaaaaaaaaaaacdc, &(0x7f0000000340)=[{&(0x7f0000000180)="1d23de7449ee513d0fbbb59dcf0b1bbac60fe6674c12730f11d2e4a1e5f805fa4b51984ac5bc8ca2939f684ddf22e6602e5bd13a291e12eb168fd3a24106088d1c278eafb335beb6e01629099e679c512f7219aa2f120c110a54e373ea9d3aaeb23dde64ff57a34a6b52aa10e55013c177ccf8a58eb34a2f8f5a64e95da56e9e9bb1de581df6f59867fe2d2005abe10959b04704", 0x94, 0x101}], 0x14041, &(0x7f0000000380)={[{@nojoliet}, {@dmode={'dmode', 0x3d, 0x2}}, {@map_normal}, {@unhide}, {@block}], [{@measure}]}) dup2(r5, r6) sendmsg$NL802154_CMD_SET_LBT_MODE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x40) readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) read$hiddev(r1, &(0x7f0000000280)=""/175, 0xaf) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) [ 1904.726198] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:02:47 executing program 6: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file2\x00', 0x2080, 0x0) close(r0) 14:02:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) [ 1904.805329] netlink: 'syz-executor.7': attribute type 4 has an invalid length. 14:02:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000200)={'lo\x00', 0x0}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x4, @private1, 0x7}, {0xa, 0x4e22, 0x17b3, @mcast1, 0x7}, 0x1ff, [0x0, 0x101, 0x4, 0x4, 0x1, 0x4, 0x4, 0x3]}, 0x5c) r4 = socket$netlink(0x10, 0x3, 0x9) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000140)={@mcast1, r1}, 0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0xa090}}, './file0\x00'}) connect$inet6(r6, &(0x7f0000000380)={0xa, 0x4e20, 0x1, @remote, 0xf0ba}, 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f00000000c0)={@private1, 0x0, r5}) r8 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x1d, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000007c719a673611f02ebe65cf5f1900010000000000000000000a220000600000005e2c210014000580a905000000347b30d556e9ae9860015d21a7732409ca681afa41583dc3eb59ad3546c025faa6faf5695c13a05ea541e75897d34d61d454"], 0x30}}, 0x0) fcntl$setlease(r8, 0x400, 0x1) 14:02:47 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x40087602, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) [ 1904.939566] FAULT_INJECTION: forcing a failure. [ 1904.939566] name failslab, interval 1, probability 0, space 0, times 0 [ 1904.941925] CPU: 0 PID: 13154 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1904.943193] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1904.944675] Call Trace: [ 1904.945151] dump_stack+0x107/0x167 [ 1904.945803] should_fail.cold+0x5/0xa [ 1904.946487] ? lock_release+0x680/0x680 [ 1904.947192] ? skb_clone+0x14f/0x3d0 [ 1904.947858] should_failslab+0x5/0x20 [ 1904.948535] kmem_cache_alloc+0x5b/0x310 [ 1904.949278] skb_clone+0x14f/0x3d0 [ 1904.949921] dev_queue_xmit_nit+0x3a7/0xb00 [ 1904.950713] dev_hard_start_xmit+0xab/0x6f0 [ 1904.951478] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1904.952429] __dev_queue_xmit+0x17ec/0x2710 [ 1904.953208] ? find_held_lock+0x2c/0x110 [ 1904.953933] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1904.954773] ? mark_held_locks+0x9e/0xe0 [ 1904.955516] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1904.956457] ip6_finish_output2+0x17b4/0x1fe0 [ 1904.957280] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1904.958184] ip6_output+0x3aa/0x7e0 [ 1904.958843] ip6_xmit+0x10a1/0x1c40 [ 1904.959510] ? ip6_append_data+0x330/0x330 [ 1904.960262] ? inet6_csk_xmit+0xc6/0x680 [ 1904.960993] ? lock_release+0x680/0x680 [ 1904.961696] ? inet6_csk_route_socket+0x6a5/0x1000 [ 1904.962579] ? inet6_csk_route_req+0x850/0x850 [ 1904.963404] inet6_csk_xmit+0x315/0x680 [ 1904.964109] ? inet6_csk_update_pmtu+0x190/0x190 [ 1904.964950] ? __lockdep_reset_lock+0x180/0x180 [ 1904.965779] ? find_held_lock+0x2c/0x110 [ 1904.966500] ? csum_ipv6_magic+0x1e/0x70 [ 1904.967220] ? inet6_csk_update_pmtu+0x190/0x190 [ 1904.968065] __tcp_transmit_skb+0x18ef/0x35d0 [ 1904.968874] ? __tcp_select_window+0x900/0x900 [ 1904.969730] ? __kmalloc_node_track_caller+0x2f8/0x3b0 [ 1904.970702] ? __tcp_send_ack.part.0+0x67/0x650 [ 1904.971553] ? memset+0x20/0x50 [ 1904.972122] ? __alloc_skb+0x388/0x5b0 [ 1904.972834] __tcp_send_ack.part.0+0x3e0/0x650 [ 1904.973665] ? kmem_cache_free+0x249/0x2d0 [ 1904.974456] tcp_send_ack+0x7d/0xa0 [ 1904.975112] tcp_cleanup_rbuf+0x468/0x5a0 [ 1904.975842] tcp_recvmsg+0xb85/0x2930 [ 1904.976536] ? tcp_splice_read+0x8c0/0x8c0 [ 1904.977289] ? sock_has_perm+0x1ea/0x280 [ 1904.978016] ? perf_trace_lock+0xac/0x490 [ 1904.978756] ? tcp_splice_read+0x8c0/0x8c0 [ 1904.979500] inet6_recvmsg+0x13b/0x6e0 [ 1904.980184] ? inet6_bind+0x120/0x120 [ 1904.980861] ? security_socket_recvmsg+0x95/0xc0 [ 1904.981693] ? inet6_bind+0x120/0x120 [ 1904.982382] sock_recvmsg+0xff/0x180 [ 1904.983038] __sys_recvfrom+0x1be/0x2f0 [ 1904.983740] ? __ia32_sys_send+0x100/0x100 [ 1904.984474] ? lock_downgrade+0x6d0/0x6d0 [ 1904.985222] ? wait_for_completion_io+0x270/0x270 [ 1904.986058] ? rcu_read_lock_any_held+0x75/0xa0 [ 1904.986870] ? vfs_write+0x354/0xa70 [ 1904.987529] ? fput_many+0x2f/0x1a0 [ 1904.988163] ? ksys_write+0x1a9/0x260 [ 1904.988829] ? __ia32_sys_read+0xb0/0xb0 [ 1904.989539] __x64_sys_recvfrom+0xdd/0x1b0 [ 1904.990292] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1904.991273] do_syscall_64+0x33/0x40 [ 1904.991929] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1904.992829] RIP: 0033:0x7fa764273b19 [ 1904.993486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1904.996692] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1904.998015] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1904.999244] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1905.000467] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1905.001691] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1905.002934] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:02:47 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000002741be2d5ff6506207806298645001584b61d49325761ec022739559ed8ca13ef64e21f5ffbacc46166354c4338ecb1eff22ad40955719169a944740045f8e3097a"], 0x8) sendmmsg$inet6(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xff41}], 0x1}}], 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) 14:02:47 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = open_tree(r1, &(0x7f0000000180)='./file0\x00', 0x88800) r3 = open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x124) pwrite64(r2, &(0x7f0000000100)="5eff7a1eedba063774d8edfe010fa50d64c9d9ca45aaa7368966108290f0e0e816952bcf63cf18d986f8fa971a22f2ea87ff8200d8636f9e0255525847421f0931bedd1e109e1083baf5f6ef58", 0xffab, 0x1000000) write$binfmt_elf64(r1, &(0x7f00000004c0)=ANY=[], 0x78) fallocate(r0, 0x8, 0x0, 0x8000) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x8001, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x134, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x8, 0x5d}}}}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_KEYS={0xf8, 0x51, 0x0, 0x1, [{0x20, 0x0, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "3bec93897f8a7a2f79e2a9207d"}]}, {0x80, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x18, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "5ad676849f"}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_DEFAULT_TYPES={0x28, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={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_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "fa7da4fb68ea882185315d49fb"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "d758fdda8c"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "ed50be22fe"}, @NL80211_KEY_IDX={0x5, 0x2, 0x5}, @NL80211_KEY_DEFAULT={0x4}]}]}, @NL80211_ATTR_HIDDEN_SSID={0xa, 0x7e, @default_ibss_ssid}, @NL80211_ATTR_HIDDEN_SSID={0xa, 0x7e, @default_ap_ssid}]}, 0x134}, 0x1, 0x0, 0x0, 0x90}, 0x4000040) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./fmle0\x00']) 14:02:47 executing program 6: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x13, 0xffffffffffffffff, 0x4e1dc000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2eb0080000f819db53c193588bb68c0b51bcfca4ac4c5eba04fa6334f16aca503660cecae4192c7796f5c86d05"]) r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@hci, &(0x7f0000000340)=0x80, 0x0) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x64) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpid() r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="d69f073e54560eacbe73888978604991437e2735003a3955fa29d1ade4fa9f07e1cdf56f3e751b1e47c29c2cb1000a682745caf4", 0x34}, {&(0x7f0000000140)="63c1d5df4b3ba8920fd8ebac95cbfaa520839e5540d7c488612852e50245ed8d4a9bb8430e5f6dbc54e95421c3fef6bf36ca99706913c7ef259fce676d8113", 0x3f}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="6e649a71e4e8d7b36c98445c35a7512f7b9ec97a3cedec9c221a20f0bb35fd6e2821ef1dac79f42c2f90bc5e4759e4bb158b7530a2b055a4181d646617cb4d255047091c3784b916a2a967d6ab0df7f80046b3fe838678c9920d12fdb17b8d9217f42d031e6b588497e0aa177f98400f1bd7840b3a048321c07f2c948996ce6f00600847b3652bf800f0cb63ee74", 0x8e}], 0x4, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, r6}}}], 0xf0, 0x4000800}, 0x8004) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x40000, &(0x7f0000000200)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r6}}, {@version_L}, {@cache_fscache}, {@debug={'debug', 0x3d, 0xeff}}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@smackfshat={'smackfshat', 0x3d, '\'^&'}}]}}) 14:02:47 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) dup2(0xffffffffffffffff, r0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/cgroup\x00') r2 = dup2(r1, r1) ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) read(0xffffffffffffffff, &(0x7f00000002c0)=""/94, 0x5e) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001600010d0000000300ffffffff00"], 0x14}}, 0x0) lseek(r4, 0xffffffff, 0x902f90f22c7c3cf) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) [ 1905.382026] EXT4-fs (loop6): Unrecognized mount option ".°" or missing value [ 1905.387542] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1905.666125] netlink: 'syz-executor.7': attribute type 4 has an invalid length. 14:03:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 20) 14:03:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:03:03 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:03:03 executing program 7: ftruncate(0xffffffffffffffff, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x20044000) r0 = add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 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_bp={&(0x7f0000000540)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000200)=@secondary) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)=@chain) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r1, 0x52, 0x64}, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)="5d73449c19fe117891c00e6e17777f21b1fb2057ad2f2c82d2af8583ffdf549d1af9d1b0f60bd44bdd68596eaa5e7bbfe5371e88b50503c5d7950fe172aa94b9fafb9a2549e98f4378dc651ea93b64a13741", &(0x7f0000000580)=""/100) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)=@chain) 14:03:03 executing program 0: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) socket$inet6_udp(0xa, 0x2, 0x0) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x100, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r3 = syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$vcsu(0xffffffffffffff9c, 0x0, 0x303242, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0xbdc6, 0x0, 0xfffffffc}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) ioctl$AUTOFS_IOC_PROTOVER(r4, 0x80049363, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001d00060007000b000000000004000200"], 0x14}}, 0x0) 14:03:03 executing program 5: r0 = syz_io_uring_setup(0x349, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000000c0)=0x6b230b64, 0x3) 14:03:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x4020940d, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:03:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000800)=@updsa={0x138, 0x16, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in=@loopback, 0x0, 0x32}, @in=@dev}, [@algo_auth={0x48, 0x1, {{'sha1-neon\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = syz_io_uring_complete(0x0) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x6e) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001b80), 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'veth1\x00'}}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000000)={r1, 0x0, 0xffffffff00000001, 0xee15}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup(r8) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc, 0x20, 0x81, 0x3, 0x0, 0x10000, 0x80, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x2}, 0x4420, 0x101, 0x2, 0x7, 0x2f, 0x5, 0x5, 0x0, 0x10000, 0x0, 0x7fff}, 0x0, 0x5, r9, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r9, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, {0x0, r10}}, 0x9) syz_io_uring_submit(r4, 0x0, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd=r7, 0x1ff, 0x0, 0x5, 0x68434bfd51d69099, 0x1, {0x0, r10}}, 0x7ff) sendfile(r1, r3, &(0x7f0000000500), 0x7) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) [ 1920.675377] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1920.750992] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:03:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r1) sendmmsg$inet6(r2, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0x10000, 0x9, 0x17, 0x4, "3d568987d19acc270c01781bf2e9d1642d021b9eddf3a58f469f3ca74f54e925de2e2e43db2a39f8c3acff0ee2fd7996f6733e63d089e5ad5c8157b56d2a915d", "499363eb66feea77bdce20aab9860311fdebde5b8ddc2dea017aff0369b2852f", [0x7, 0x4]}) fcntl$setlease(r0, 0x400, 0x1) fcntl$getflags(r0, 0x401) [ 1920.985478] FAULT_INJECTION: forcing a failure. [ 1920.985478] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1920.988085] CPU: 1 PID: 13243 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1920.989593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1920.991417] Call Trace: [ 1920.992021] dump_stack+0x107/0x167 [ 1920.992837] should_fail.cold+0x5/0xa [ 1920.993813] _copy_to_iter+0x264/0x12d0 [ 1920.994874] ? sk_wait_data+0x353/0x4d0 [ 1920.995731] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1920.996895] ? mark_held_locks+0x9e/0xe0 [ 1920.997783] ? __virt_addr_valid+0x128/0x350 [ 1920.998746] ? __check_object_size+0x319/0x440 [ 1920.999760] simple_copy_to_iter+0x4c/0x70 [ 1921.000684] __skb_datagram_iter+0x4f7/0x880 [ 1921.001647] ? zerocopy_sg_from_iter+0x110/0x110 [ 1921.002882] skb_copy_datagram_iter+0x88/0x190 [ 1921.003948] tcp_recvmsg+0x13b5/0x2930 [ 1921.004821] ? tcp_splice_read+0x8c0/0x8c0 [ 1921.005779] ? sock_has_perm+0x1ea/0x280 [ 1921.006726] ? perf_trace_lock+0xac/0x490 [ 1921.007666] ? tcp_splice_read+0x8c0/0x8c0 [ 1921.008589] inet6_recvmsg+0x13b/0x6e0 [ 1921.009449] ? inet6_bind+0x120/0x120 [ 1921.010376] ? security_socket_recvmsg+0x95/0xc0 [ 1921.011620] ? inet6_bind+0x120/0x120 [ 1921.012521] sock_recvmsg+0xff/0x180 [ 1921.013333] __sys_recvfrom+0x1be/0x2f0 [ 1921.014217] ? __ia32_sys_send+0x100/0x100 [ 1921.015182] ? lock_downgrade+0x6d0/0x6d0 [ 1921.016121] ? wait_for_completion_io+0x270/0x270 [ 1921.017169] ? rcu_read_lock_any_held+0x75/0xa0 [ 1921.018179] ? vfs_write+0x354/0xa70 [ 1921.019019] ? fput_many+0x2f/0x1a0 [ 1921.019826] ? ksys_write+0x1a9/0x260 [ 1921.020659] ? __ia32_sys_read+0xb0/0xb0 [ 1921.021548] __x64_sys_recvfrom+0xdd/0x1b0 [ 1921.022518] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1921.023732] do_syscall_64+0x33/0x40 [ 1921.024543] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1921.025788] RIP: 0033:0x7fa764273b19 [ 1921.026623] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1921.030704] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1921.032378] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1921.033917] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1921.035513] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1921.037093] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1921.038688] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:03:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:03:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x80086601, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:03:03 executing program 6: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x2, 0xffffffffffffff9d, 0x20, 0xff, 0x0, 0x0, 0x0, 0x3, 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, 0x0, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x40, 0x6, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x40) ioctl$BTRFS_IOC_BALANCE(r2, 0x5000940c, 0x0) ioctl$SNAPSHOT_FREE(r1, 0x3305) [ 1921.351241] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1921.428798] Restarting kernel threads ... done. 14:03:03 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0xffffffffffffff65, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'veth1\x00'}}}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r6, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x10000000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, {0x0, r9}}, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x3) r10 = dup(r8) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc, 0x20, 0x81, 0x3, 0x0, 0x10000, 0x80, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x2}, 0x4420, 0x101, 0x2, 0x7, 0x2f, 0x5, 0x5, 0x0, 0x10000, 0x0, 0x7fff}, 0x0, 0x5, r10, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r10, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, {0x0, r11}}, 0x9) syz_io_uring_submit(r6, r7, &(0x7f0000000080)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x0, @fd=r8, 0x1, 0x0, 0x0, 0x3, 0x0, {0x0, r11}}, 0x1657) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname}]}}) 14:03:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 21) 14:03:04 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='incremental-fs\x00', 0x12048, 0x0) [ 1922.034482] FAULT_INJECTION: forcing a failure. [ 1922.034482] name failslab, interval 1, probability 0, space 0, times 0 [ 1922.037038] CPU: 0 PID: 13295 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1922.038510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1922.040206] Call Trace: [ 1922.040754] dump_stack+0x107/0x167 [ 1922.041514] should_fail.cold+0x5/0xa [ 1922.042303] ? __alloc_skb+0x6d/0x5b0 [ 1922.043096] should_failslab+0x5/0x20 [ 1922.043880] kmem_cache_alloc_node+0x55/0x330 [ 1922.044810] __alloc_skb+0x6d/0x5b0 [ 1922.045563] tcp_collapse+0x42c/0xf20 [ 1922.046355] ? tcp_queue_rcv+0x7c0/0x7c0 [ 1922.047213] ? tcp_xmit_retransmit_queue+0x57/0x70 [ 1922.048212] ? tcp_xmit_recovery+0x86/0x180 [ 1922.049091] ? tcp_ack+0xebc/0x5650 [ 1922.049851] tcp_try_rmem_schedule+0xb8a/0x1690 [ 1922.050836] tcp_data_queue+0x16ba/0x47f0 [ 1922.051704] ? tcp_data_ready+0x500/0x500 [ 1922.052550] ? tcp_urg.part.0+0x157/0x2e0 [ 1922.053399] ? tcp_try_keep_open+0x2f0/0x2f0 [ 1922.054300] ? tcp_validate_incoming+0x431/0x16a0 [ 1922.055305] ? tcp_check_urg.isra.0+0x1db/0x720 [ 1922.056270] tcp_rcv_established+0x868/0x1e30 [ 1922.057188] ? tcp_check_space+0x6c0/0x6c0 [ 1922.058075] tcp_v6_do_rcv+0x7b3/0x1520 [ 1922.058909] __release_sock+0x139/0x3b0 [ 1922.059733] release_sock+0x54/0x1b0 [ 1922.060494] sk_wait_data+0x1a7/0x4d0 [ 1922.061274] ? sock_set_mark+0x130/0x130 [ 1922.062110] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 1922.063165] ? tcp_mstamp_refresh+0x12/0xa0 [ 1922.064050] ? sock_rfree+0x107/0x170 [ 1922.064836] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1922.065887] tcp_recvmsg+0x17b2/0x2930 [ 1922.066751] ? tcp_splice_read+0x8c0/0x8c0 [ 1922.067625] ? sock_has_perm+0x1ea/0x280 [ 1922.068458] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1922.069467] ? lock_downgrade+0x6d0/0x6d0 [ 1922.070364] ? perf_trace_lock+0xac/0x490 [ 1922.071351] ? tcp_splice_read+0x8c0/0x8c0 [ 1922.072434] inet6_recvmsg+0x13b/0x6e0 [ 1922.073280] ? inet6_bind+0x120/0x120 [ 1922.074116] ? security_socket_recvmsg+0x95/0xc0 [ 1922.075188] ? inet6_bind+0x120/0x120 [ 1922.076023] sock_recvmsg+0xff/0x180 [ 1922.076846] __sys_recvfrom+0x1be/0x2f0 [ 1922.077719] ? __ia32_sys_send+0x100/0x100 [ 1922.078661] ? lock_downgrade+0x6d0/0x6d0 [ 1922.079612] ? wait_for_completion_io+0x270/0x270 [ 1922.080664] ? rcu_read_lock_any_held+0x75/0xa0 [ 1922.081674] ? vfs_write+0x354/0xa70 [ 1922.082498] ? fput_many+0x2f/0x1a0 [ 1922.083296] ? ksys_write+0x1a9/0x260 [ 1922.084192] ? __ia32_sys_read+0xb0/0xb0 [ 1922.085115] __x64_sys_recvfrom+0xdd/0x1b0 [ 1922.086019] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1922.087352] do_syscall_64+0x33/0x40 [ 1922.088226] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1922.089423] RIP: 0033:0x7fa764273b19 [ 1922.090293] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1922.094008] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1922.095725] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1922.097342] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1922.099000] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1922.100642] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1922.102076] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 [ 1926.718960] Bluetooth: hci5: command 0x0409 tx timeout [ 1928.766903] Bluetooth: hci5: command 0x041b tx timeout [ 1930.814902] Bluetooth: hci5: command 0x040f tx timeout [ 1932.073134] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1932.074892] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1932.081160] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1932.122169] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1932.123852] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1932.126261] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1932.862879] Bluetooth: hci5: command 0x0419 tx timeout 14:03:35 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c000000260001010000000000000000000000001800008008000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) syz_io_uring_setup(0x21, &(0x7f00000002c0)={0x0, 0x4000000, 0x2, 0x3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x174, 0x1, 0x3, 0x201, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFQA_CT={0x160, 0xb, 0x0, 0x1, [@CTA_NAT_SRC={0x94, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @local}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private2}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}, @CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xc}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private0}]}, @CTA_SEQ_ADJ_ORIG={0x4c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xff}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3f}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xfffffffa}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x7ff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8000}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xcdb}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1000}]}, @CTA_TUPLE_REPLY={0x7c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xbb}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010100}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x3b}}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}]}, 0x174}, 0x1, 0x0, 0x0, 0xc4}, 0x0) r3 = dup2(r2, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/69, 0x45, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f00000005c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000640)="3f5227fee0e1267ec78801ec45cc4f72f4ff635624af29ff4afd4a8a02656355dc5248e20dbf88aa4d6b17cd31449bb3f9c46f811d4aa6a17e33defac4b1c88c406c31b56277edd507d15fb03b80c6a18a635dc0558d", 0x56}], 0x1, &(0x7f0000001a80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}], 0xb8, 0x40000}, 0x2000c001) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan0\x00'}) read(0xffffffffffffffff, &(0x7f0000000140)=""/205, 0xcd) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 14:03:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x80087601, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:03:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000280), r0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="30000a000000080006005e2c21001400f080080000000000000000000000000000000051", @ANYRES32=r0, @ANYBLOB], 0x30}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/69, 0x45, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000008c0)="d14d525f92dee94856cf2bfb2d8eb9a2b03d97a21842ca0606cfd3e4e2c92f437a4fc79e6d906966224a803e5af8b369820556c48173677db29856b23230c22ea6d7bed3fa31e3b6aaa11f6df2ed26447a7a1c6ac8a36404e3bc7d1c872518a2100d28415d5dccd6da6e5936811a3237516d13fe681f151da4ec16ad8fc216d7162583de4f1ca1456b155447b2ec738d9f599c42", 0xffffff51}, {&(0x7f00000007c0)="cb7024c9a2a25e2b3ca97427fea761dd987362e1231a63741ac55d18c0abfb74db2a9a44151831ea478688c18c2d23024a4c3d275978d99c663adfc72b78c9bd326104a81ae9e40c0594e681bfaffc267605a92679cdc9540a3cc419257ed8bf17667eebbcb3bd891ef6810c87a2147421957940f3933f4077e33a92aca16bc3c99133a20da2ceda44821c59da5edd15bed0c409aae0872e19e0af505b94cac01bea0f779b5d3794dc1b8ab77a227d1254e5161dc21a3ab1e0b29658d29b986666cf6cf5c7e87c3bd0"}], 0x1}, 0x4000081) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@private}}, &(0x7f0000000440)=0xe8) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000480)=@v3={0x3000000, [{0x6d, 0x200}, {0x2, 0x10001}], r4}, 0x18, 0x2) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000cc0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(r3, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000980)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="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"], 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="200026bd7000ff090025720000000000ef82df200000"], 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x84) sendmmsg$inet6(r2, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="8000"], 0x128}, 0x1, 0x0, 0x0, 0x8000}, 0x2001c891) 14:03:35 executing program 7: ftruncate(0xffffffffffffffff, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x20044000) r0 = add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000340), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) 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_bp={&(0x7f0000000540)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000200)=@secondary) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)=@chain) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r1, 0x52, 0x64}, &(0x7f0000000780)=ANY=[@ANYBLOB="656e633d6f616570206861736b6532732d3132382d7838360000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000b226efbe72c6e684c10000e5aca1101bcc753ae462ede3fe90ffdf30344bba1195061a0689f5bd94862302f69edb6885c77f026874b47106da5e4f2bbd588b9527722aeb507202231f86fa1653fa7ca9f9ea5a99853ccb2600bdb5f3a0ff010c72128ebdd76b2ffd842f86013c3d576fc893944ee3445fb30f2ae5f754216fae808e0a0ed627cbd3fd808e450a954e6d2a0a31fab856f9b2d1b0a12be8bfb6b0a07a29e74ae7beebe8fcd87fc7297c7cdb40606b226daef39c9611186b5eb1ac231486075e204c5d03fadb157dc668db9d2b5913659ccab5356cdbb9a6635e92d7f8fc706babc000d26807a27d68e4b7cdd18d8fb501608a18a759882d5295be85a5a06833aaefe7cf160ff4068f1b5cbb6b1b36a713ff1ced5a"], &(0x7f0000000280)="5d73449c19fe117891c00e6e17777f21b1fb2057ad2f2c82d2af8583ffdf549d1af9d1b0f60bd44bdd68596eaa5e7bbfe5371e88b50503c5d7950fe172aa94b9fafb9a2549e98f4378dc651ea93b64a13741", &(0x7f0000000580)=""/100) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)=@chain) 14:03:35 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:03:35 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 22) 14:03:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0xfffffffffffffe8c, 0xcd08, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) recvmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000300)=""/97, 0x61}], 0x3, &(0x7f0000000380)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}, 0x30000) mmap(&(0x7f00006af000/0x3000)=nil, 0x3000, 0x0, 0x1f012, r2, 0x0) 14:03:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) [ 1953.007285] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1953.116357] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:03:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000000040)=0x20, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040)=0x20, 0x4) poll(&(0x7f0000000440)=[{r1}], 0x1, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000300)={0x2, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e24, 0xfff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}}, 0x0, 0x0, 0x4b, 0x0, "a1434d16d913534f654ed1777e0a7fa37760b9e3107318c497350ee047a9f8490f847220e51cb7466d3400322e1767bc90d79831007ef1d09975e05300cb5d5e673b91f6279a08cc5b4cd61c9a449cc7"}, 0xd8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x800, @mcast1, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4, 0x0, @loopback, 0xfffffffd}}, 0x0, 0x0, 0x0, 0x0, "15bb6949bc674ed64133723aa6453b9d292123bebbcd37c5097fd53da62c01e266166394afb8d0aca105da30931d140a11973acb9dcc0d8da3a4f6f42444a1948f422c8d8d2d8bba069588783e32b713"}, 0xd8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, 0x0) sendmsg$inet6(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x10044001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2692, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x4}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x81, @private2, 0x1000}, {0xa, 0x4e20, 0x3ff, @mcast1, 0x9}, 0x4, [0x2, 0x7fff, 0x7ff, 0xfff, 0x40, 0x9, 0x9]}, 0x5c) fchmod(r0, 0x3) 14:03:35 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x97, 0x0, 0x0, 0x2, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x80) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000000), 0x400000d, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @remote, r2}, 0xc) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) r3 = socket(0x4, 0x2, 0x3) shutdown(r3, 0x1) r4 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) sendmsg$IPSET_CMD_RENAME(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="400000000506070400000000000000000a0000050900030073797a31000001000900020073797a34000000000900020073797a31000000000500010007000000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x1c}}, 0x4000084) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100f00000000000081250700000005732b28e0e3d27427f96ba6734b9b64ccaa84f1dc9d3054b891cb00000000b273849287dec59acf8a30f7900d42f649590ba1102f348febd6dc67a229b373741e98076004800fe6fbf55cffb1ef067e3c5fe05f1da6159fec808a0895e6779faf169a4db9f428dfdcb0ef454799c8acce141619b69aed5c3d50eec808a6db4680"], 0x24}}, 0x0) listen(r1, 0x7fff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) r6 = signalfd(r0, &(0x7f0000000040)={[0x1]}, 0x8) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x50, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00'}) kcmp(0x0, 0xffffffffffffffff, 0x6, r0, r0) [ 1953.340543] FAULT_INJECTION: forcing a failure. [ 1953.340543] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1953.343183] CPU: 1 PID: 13776 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1953.344555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1953.346189] Call Trace: [ 1953.346712] dump_stack+0x107/0x167 [ 1953.347453] should_fail.cold+0x5/0xa [ 1953.348211] _copy_to_iter+0x264/0x12d0 [ 1953.349157] ? sk_wait_data+0x353/0x4d0 [ 1953.350038] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1953.351176] ? mark_held_locks+0x9e/0xe0 [ 1953.351981] ? __virt_addr_valid+0x128/0x350 [ 1953.353030] ? __check_object_size+0x319/0x440 [ 1953.354114] simple_copy_to_iter+0x4c/0x70 [ 1953.354966] __skb_datagram_iter+0x4f7/0x880 [ 1953.355947] ? zerocopy_sg_from_iter+0x110/0x110 [ 1953.357105] skb_copy_datagram_iter+0x88/0x190 [ 1953.358015] tcp_recvmsg+0x13b5/0x2930 [ 1953.358899] ? tcp_splice_read+0x8c0/0x8c0 [ 1953.359912] ? sock_has_perm+0x1ea/0x280 [ 1953.360906] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1953.361929] ? lock_downgrade+0x6d0/0x6d0 [ 1953.362779] ? perf_trace_lock+0xac/0x490 [ 1953.363619] ? tcp_splice_read+0x8c0/0x8c0 [ 1953.364473] inet6_recvmsg+0x13b/0x6e0 [ 1953.365264] ? inet6_bind+0x120/0x120 [ 1953.366040] ? security_socket_recvmsg+0x95/0xc0 [ 1953.367014] ? inet6_bind+0x120/0x120 [ 1953.367782] sock_recvmsg+0xff/0x180 [ 1953.368534] __sys_recvfrom+0x1be/0x2f0 [ 1953.369338] ? __ia32_sys_send+0x100/0x100 [ 1953.370196] ? lock_downgrade+0x6d0/0x6d0 [ 1953.371070] ? wait_for_completion_io+0x270/0x270 [ 1953.372044] ? rcu_read_lock_any_held+0x75/0xa0 [ 1953.372978] ? vfs_write+0x354/0xa70 [ 1953.373733] ? fput_many+0x2f/0x1a0 [ 1953.374466] ? ksys_write+0x1a9/0x260 [ 1953.375261] ? __ia32_sys_read+0xb0/0xb0 [ 1953.376090] __x64_sys_recvfrom+0xdd/0x1b0 [ 1953.376939] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1953.378063] do_syscall_64+0x33/0x40 [ 1953.378826] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1953.379856] RIP: 0033:0x7fa764273b19 [ 1953.380610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1953.384306] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1953.385842] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1953.387306] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1953.388747] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1953.390183] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1953.391634] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:03:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x80108906, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:03:35 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) [ 1953.635312] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13824 comm=syz-executor.7 [ 1953.784498] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:03:36 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 23) 14:03:36 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) [ 1953.997422] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13824 comm=syz-executor.7 14:03:36 executing program 6: r0 = 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, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x4000) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/125) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = shmget(0x1, 0x4000, 0xf97d709ca5b5f77f, &(0x7f0000ffc000/0x4000)=nil) r3 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmget(0x2, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000380)=""/220) shmdt(r3) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x40}}, 0x0, {0x2, 0xffff, @empty}, 'lo\x00'}) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r4, &(0x7f0000000000/0x4000)=nil, 0x7000) shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x7000) 14:03:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) [ 1954.290181] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1954.291874] FAULT_INJECTION: forcing a failure. [ 1954.291874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1954.294612] CPU: 1 PID: 13843 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1954.296035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1954.297712] Call Trace: [ 1954.298258] dump_stack+0x107/0x167 [ 1954.299037] should_fail.cold+0x5/0xa [ 1954.299824] _copy_to_iter+0x264/0x12d0 [ 1954.300649] ? zerocopy_sg_from_iter+0x110/0x110 [ 1954.301633] ? _copy_from_iter_nocache+0xd60/0xd60 [ 1954.302639] ? __virt_addr_valid+0x1f4/0x350 [ 1954.303550] ? __virt_addr_valid+0x128/0x350 [ 1954.304460] ? __check_object_size+0x319/0x440 [ 1954.305407] simple_copy_to_iter+0x4c/0x70 [ 1954.306281] __skb_datagram_iter+0x4f7/0x880 [ 1954.307248] ? zerocopy_sg_from_iter+0x110/0x110 [ 1954.308236] skb_copy_datagram_iter+0x88/0x190 [ 1954.309189] tcp_recvmsg+0x13b5/0x2930 [ 1954.310021] ? tcp_splice_read+0x8c0/0x8c0 [ 1954.310932] ? sock_has_perm+0x1ea/0x280 [ 1954.311780] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1954.312851] ? lock_downgrade+0x6d0/0x6d0 [ 1954.313705] ? perf_trace_lock+0xac/0x490 [ 1954.314577] ? tcp_splice_read+0x8c0/0x8c0 [ 1954.315452] inet6_recvmsg+0x13b/0x6e0 [ 1954.316258] ? inet6_bind+0x120/0x120 [ 1954.317049] ? security_socket_recvmsg+0x95/0xc0 [ 1954.318031] ? inet6_bind+0x120/0x120 [ 1954.318827] sock_recvmsg+0xff/0x180 [ 1954.319595] __sys_recvfrom+0x1be/0x2f0 [ 1954.320421] ? __ia32_sys_send+0x100/0x100 [ 1954.321295] ? lock_downgrade+0x6d0/0x6d0 [ 1954.322182] ? wait_for_completion_io+0x270/0x270 [ 1954.323199] ? rcu_read_lock_any_held+0x75/0xa0 [ 1954.324155] ? vfs_write+0x354/0xa70 [ 1954.324921] ? fput_many+0x2f/0x1a0 [ 1954.325681] ? ksys_write+0x1a9/0x260 [ 1954.326471] ? __ia32_sys_read+0xb0/0xb0 [ 1954.327320] __x64_sys_recvfrom+0xdd/0x1b0 [ 1954.328200] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1954.329368] do_syscall_64+0x33/0x40 [ 1954.330152] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1954.331240] RIP: 0033:0x7fa764273b19 [ 1954.332015] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1954.335851] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1954.337439] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1954.338939] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1954.340426] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1954.341908] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1954.343414] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:03:51 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 24) 14:03:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x80108907, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:03:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:03:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newsa={0x180, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in=@loopback, 0x0, 0x6c}, @in=@broadcast, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {0x0, 0x0, 0xfffffffc}, 0x0, 0x1, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}, @algo_crypt={0xfffffffffffffd52, 0x2, {{'xts(cbc(aes))\x00'}}}]}, 0x180}}, 0x0) 14:03:51 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000200)={0x7, 0x8, 0x2, 0x9, 0x80000000}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffffa) setsockopt$sock_int(r2, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) copy_file_range(r1, &(0x7f00000000c0)=0xfffffffffffffffa, r2, 0x0, 0x5, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev2(r1, &(0x7f0000000080)=[{&(0x7f00000017c0)="85", 0x1}], 0x1, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0xb2) recvmsg$unix(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/26, 0x1a}], 0x3, &(0x7f00000013c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="38000000100000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="80000000"], 0x148}, 0x40000123) r5 = perf_event_open$cgroup(&(0x7f0000001580)={0x0, 0x80, 0xfa, 0x6, 0x7f, 0xf0, 0x0, 0x9, 0x5620, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0xe250, 0x1}, 0x40048, 0xdda4, 0xb2b, 0x9, 0xe9e2dd8, 0x7fffffff, 0x9, 0x0, 0x5, 0x0, 0xb7}, r3, 0x3, r3, 0x3) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x3, 0x5, 0x89, 0x9, 0x0, 0x8, 0xe1105, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000240), 0x6}, 0x840, 0x80000000, 0x0, 0x2, 0x75, 0x0, 0xe41, 0x0, 0x800}, r4, 0xf, r5, 0x1) ioctl$sock_bt_hci(r2, 0xc0000034, &(0x7f0000000140)="aabe54fdd34565d4f47221a26f690679f4fec274de395e1ef6300e3fd3d386c8ae6bde206ded11abd91958455d2b0a74e70f0b5b8d77d71998f476f95565974e889afa40af9cf949e233d2dc4cb6ce011d5ab99061231ca3bd901a7641ede8a9a0abaa1808ab0b8e76742cf9c46fb237e13e283c049a25070f02069fc7d92e7cc0840d60f7c518c5056587384048dbc0289dae93a4c57765b8ba302d6fd1e2b2e6a42bad9acf6eb8c49fe0d4") lseek(r1, 0x0, 0x4) 14:03:51 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x60000, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x80100, 0x0) dup2(r0, r5) r6 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, r7, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r6, 0xc0189376, 0x0) fallocate(r6, 0x2e, 0x6b95, 0xffff) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x11, r1, 0x8000000) syz_io_uring_complete(r8) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) setresuid(0xffffffffffffffff, 0x0, 0x0) 14:03:51 executing program 6: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) syz_emit_ethernet(0x76, &(0x7f00000000c0)={@link_local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\f\x00', 0x40, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @pkt_toobig={0x2, 0x0, 0x0, 0xfff, {0x0, 0x6, "0009e6", 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, @local, [@dstopts={0x3a}], "01091cda10db0cb2"}}}}}}}, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@val={0x0, 0x805}, @void, @mpls={[], @llc={@llc={0xaa, 0x0, '\x00\x00', "dd9766fced78bf1b05fdfc5794ebe924be6d69de97de180583af6c7a36b4529ee10146c3c8d79dc0912ae00c4865b2874c7d8fabd03091b507a69a5703003eb62d00297ee6c9630f127a6cf779a62796e79af8a5bcf89c1c8c65692917a1ee3848214cb62af6da7936d294e92ace3e2507880a6d49093f3132226a2417566b912a09da"}}}}, 0x8b) 14:03:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) [ 1969.520722] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1969.639371] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:03:52 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x40004, 0x4, &(0x7f0000001300)=[{&(0x7f0000000080)="2e14e776c19b48331f4b8b829316086b39925317aa311630e3d2a1e707ff787001d3936a863f0d4a20bdcc1c7a31fd497a703844fc6314d209d21a0d2027505c23e470c9e116ef3b8d6c734df21faa1be91efcfd5bf01de2b106ff0272bc9e7bf1d3b894a1227b9b898276c658ca288e9a9a37e155991fe6c6c03a41ea48be6caf1071c86a96c8ce5837a768ff315f38e04fdae233375f9aac1ac99a663534347dbc671f343d6a77b58ebbfcadec04593c805f2a15bb37bc94ff6da1371ba75de22f74dc2a5b2bada4b9540ede294b86a47fe16153f63859e2ec8f504b88efa37d102d58", 0xe4, 0x201fffffff}, {&(0x7f0000000180)="36ae8f54bdbe9450b8dfb347f72dbe4f79c4f360b4315af3778b6654b471bd7c72c899e167a80b543d31d0bda85534d5ce00d1282e16d078958c0a870992fb1e07944c7ae2b7eb1a5386da5cb99eeb94209c155509ceaa550bf1c4a5d0f8dab038a53b8c0522fa68", 0x68, 0x7f}, {&(0x7f0000000200)="b37e8e123d2efdb671327d68aa9fc09ce40b04f256ef5811c0777c3cbbecc49bfa1b4ebc19bfe5d0ff9e9ca6126f788f1316c9d133ce9c3ad576c73042dc241b14019c7eb2693dee38ce4f1fd17668104cee207ed6bfa33285d8ed62082f1f35f50459e415533fd5a854980b9270cffa7bc71aa95d6deb4457c0813cc44470cc3fa5c045e693cddb2ddd37d90d2f015b1b8a067c0ca164d58086c5f9e589fde8b5ba095586e029955321878c138f8fd34794df2b37c551fcbfa1a0267547e9666654fb618b1485b6e0c4b0b8e17e4035", 0xd0, 0x66}, {&(0x7f0000000300)="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", 0x1000, 0x3}], 0x0, &(0x7f0000000140)=ANY=[]) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) getuid() move_mount(r0, &(0x7f0000001580)='./file0\x00', r0, &(0x7f00000015c0)='./file0\x00', 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001600)={{{@in=@broadcast, @in6=@loopback}}, {{@in6=@private2}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) mount$9p_unix(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', &(0x7f0000001400), 0x3100000, &(0x7f0000001440)={'trans=unix,', {[{@cache_loose}, {@access_client}, {@access_client}, {@afid={'afid', 0x3d, 0x559}}, {@version_L}, {@nodevmap}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@subj_type}, {@fsmagic={'fsmagic', 0x3d, 0x100}}, {@smackfshat={'smackfshat', 0x3d, 'ext2\x00'}}, {@fsname={'fsname', 0x3d, '.{'}}, {@subj_user={'subj_user', 0x3d, '\x00x\x00\x01_'}}, {@euid_lt={'euid<', 0xee01}}, {@uid_gt={'uid>', 0xee01}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}}) 14:03:52 executing program 6: getcwd(&(0x7f00000000c0)=""/4096, 0x1000) close(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) close(r0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000001700), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x30) close(r1) [ 1969.788841] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 14:03:52 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000080), 0x1, 0x1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x3, 0x80000001]) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@link_local, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x3, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local, {[@ssrr={0x89, 0x3}, @rr={0x7, 0x3}]}}, "73f8398c"}}}}}, 0x0) [ 1969.852680] FAULT_INJECTION: forcing a failure. [ 1969.852680] name failslab, interval 1, probability 0, space 0, times 0 [ 1969.854986] CPU: 0 PID: 13875 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1969.856393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1969.858053] Call Trace: [ 1969.858585] dump_stack+0x107/0x167 [ 1969.859364] should_fail.cold+0x5/0xa [ 1969.860136] ? create_object.isra.0+0x3a/0xa20 [ 1969.861054] should_failslab+0x5/0x20 [ 1969.861821] kmem_cache_alloc+0x5b/0x310 [ 1969.862637] ? lock_acquire+0x197/0x470 [ 1969.863713] create_object.isra.0+0x3a/0xa20 [ 1969.864794] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1969.866028] kmem_cache_alloc+0x159/0x310 [ 1969.867091] skb_clone+0x14f/0x3d0 [ 1969.867966] dev_queue_xmit_nit+0x3a7/0xb00 [ 1969.869041] dev_hard_start_xmit+0xab/0x6f0 [ 1969.870105] __dev_queue_xmit+0x17ec/0x2710 [ 1969.871173] ? find_held_lock+0x2c/0x110 [ 1969.872165] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1969.873294] ? mark_held_locks+0x9e/0xe0 [ 1969.874288] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1969.875577] ip6_finish_output2+0x17b4/0x1fe0 [ 1969.876690] __ip6_finish_output.part.0+0x4f7/0xbc0 [ 1969.877921] ip6_output+0x3aa/0x7e0 [ 1969.878822] ip6_xmit+0x10a1/0x1c40 [ 1969.879689] ? ip6_append_data+0x330/0x330 [ 1969.880557] ? inet6_csk_xmit+0xc6/0x680 [ 1969.881394] ? lock_release+0x680/0x680 [ 1969.882205] ? inet6_csk_route_socket+0x6a5/0x1000 [ 1969.883220] ? inet6_csk_route_req+0x850/0x850 [ 1969.884157] ? perf_trace_lock+0xac/0x490 [ 1969.885006] inet6_csk_xmit+0x315/0x680 [ 1969.885828] ? inet6_csk_update_pmtu+0x190/0x190 [ 1969.886815] ? __skb_clone+0x586/0x770 [ 1969.887633] ? csum_ipv6_magic+0x1e/0x70 [ 1969.888462] ? inet6_csk_update_pmtu+0x190/0x190 [ 1969.889446] __tcp_transmit_skb+0x18ef/0x35d0 [ 1969.890372] ? __tcp_select_window+0x900/0x900 [ 1969.891382] ? tcp_trim_head+0x470/0x470 [ 1969.892220] ? lock_acquire+0x197/0x470 [ 1969.893042] ? find_held_lock+0x2c/0x110 [ 1969.893890] __tcp_retransmit_skb+0x730/0x2730 [ 1969.894865] ? tcp_push_one+0x100/0x100 [ 1969.895694] ? tcp_current_mss+0x1f8/0x370 [ 1969.896570] ? tcp_trim_head+0x470/0x470 [ 1969.897401] ? __mod_timer+0x7fb/0xd10 [ 1969.898224] tcp_retransmit_skb+0x28/0x240 [ 1969.899105] tcp_xmit_retransmit_queue.part.0+0x54d/0xb40 [ 1969.900254] ? tcp_slow_start+0x10/0xf0 [ 1969.901075] tcp_xmit_retransmit_queue+0x57/0x70 [ 1969.902055] tcp_xmit_recovery+0x86/0x180 [ 1969.902895] tcp_ack+0x25a6/0x5650 [ 1969.903682] ? tcp_fastretrans_alert+0x3060/0x3060 [ 1969.904691] ? mark_held_locks+0x9e/0xe0 [ 1969.905548] ? tcp_validate_incoming+0x431/0x16a0 [ 1969.906541] tcp_rcv_established+0x57e/0x1e30 [ 1969.907481] ? tcp_check_space+0x6c0/0x6c0 [ 1969.908353] tcp_v6_do_rcv+0x7b3/0x1520 [ 1969.909180] __release_sock+0x139/0x3b0 [ 1969.910003] release_sock+0x54/0x1b0 [ 1969.910770] sk_wait_data+0x1a7/0x4d0 [ 1969.911581] ? sock_set_mark+0x130/0x130 [ 1969.912427] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 1969.913457] ? tcp_send_ack+0x7d/0xa0 [ 1969.914250] tcp_recvmsg+0x17b2/0x2930 [ 1969.915073] ? tcp_splice_read+0x8c0/0x8c0 [ 1969.915957] ? sock_has_perm+0x1ea/0x280 [ 1969.916814] ? perf_trace_lock+0xac/0x490 [ 1969.917676] ? tcp_splice_read+0x8c0/0x8c0 [ 1969.918551] inet6_recvmsg+0x13b/0x6e0 [ 1969.919379] ? inet6_bind+0x120/0x120 [ 1969.920174] ? security_socket_recvmsg+0x95/0xc0 [ 1969.921151] ? inet6_bind+0x120/0x120 [ 1969.921937] sock_recvmsg+0xff/0x180 [ 1969.922707] __sys_recvfrom+0x1be/0x2f0 [ 1969.923543] ? __ia32_sys_send+0x100/0x100 [ 1969.924413] ? lock_downgrade+0x6d0/0x6d0 [ 1969.925301] ? wait_for_completion_io+0x270/0x270 [ 1969.926302] ? rcu_read_lock_any_held+0x75/0xa0 [ 1969.927268] ? vfs_write+0x354/0xa70 [ 1969.928038] ? fput_many+0x2f/0x1a0 [ 1969.928802] ? ksys_write+0x1a9/0x260 [ 1969.929584] ? __ia32_sys_read+0xb0/0xb0 [ 1969.930424] __x64_sys_recvfrom+0xdd/0x1b0 [ 1969.931306] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1969.932455] do_syscall_64+0x33/0x40 [ 1969.933231] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1969.934276] RIP: 0033:0x7fa764273b19 [ 1969.935053] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1969.938816] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1969.940393] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1969.941856] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1969.943325] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1969.944788] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1969.946261] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:03:52 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:03:52 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0xff, 0x40, 0x0, 0x0, 0x0, 0x40100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f00000000c0)=""/35, 0x23}], 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000100)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r2) sendmmsg$inet6(r3, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000280)={{0x88ddf64c23837172, 0x1, 0x2, 0x1, 0x1}}) [ 1970.126420] sit: non-ECT from 172.30.0.1 with TOS=0x3 14:03:52 executing program 7: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x400}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000000080)={[0x20]}, 0x8, 0x800) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x24000, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000000)=ANY=[@ANYBLOB="001800"/12, @ANYRES32=r1, @ANYBLOB="81000000000000002e2f66693f800000"]) openat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x180, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200, 0x88) openat(r4, &(0x7f0000000100)='./file0\x00', 0x20000, 0x2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) [ 1970.141756] sit: non-ECT from 172.30.0.1 with TOS=0x3 14:03:52 executing program 6: 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_bp={&(0x7f00000000c0), 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3000000000000000000000000500000000000000b20d5f13000080487fec864b245e0f3f9be149f8d6c77220c3fcf35d29bc50e2970787aa50661508725c391553a10ac329f228a4ecdcbf1f6963052f3351f9dde594421e025d4dbe7a1275b210fdea34bd1d74404d404bd572bd3ad148d3d5f2f48693c2fc1e4889d5501041647feb9ecddc70760d94252454f66a1a6945c364f2c7e716a9476393d5c7e50ea91bb8342355259b2a14b3855f6043ab78cf8ae36fce00"/201], 0x30}}, 0x0) set_mempolicy(0x0, &(0x7f00000000c0)=0x6c0e, 0x7fff) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) syz_80211_inject_frame(&(0x7f00000000c0), &(0x7f0000000440)=ANY=[@ANYRESOCT], 0x2f) fork() r1 = signalfd4(r0, &(0x7f0000000100), 0x8, 0x80800) close_range(r1, r0, 0x0) fork() tkill(0x0, 0x0) ptrace$cont(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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fork() r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = dup2(r0, r3) syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000380)=ANY=[], 0xa) syz_80211_inject_frame(&(0x7f0000000000)=@device_b, &(0x7f0000000180)=@mgmt_frame=@probe_response={@with_ht={{{0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x397a}, @device_a, @broadcast, @from_mac, {0x4, 0x3b}}, @ver_80211n={0x0, 0x81, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x8, @random=0xffcf, 0x600, @val={0x0, 0x6, @default_ibss_ssid}, @void, @val={0x3, 0x1, 0xa}, @val={0x4, 0x6, {0x20, 0x3, 0xfffe, 0x9}}, @val={0x6, 0x2, 0x9}, @void, @void, @val={0x71, 0x7, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x2, 0x7, 0x1}}, [{0xdd, 0xf, "3f73f0cd90352a7021feac6bc2d070"}, {0xdd, 0x70, "8f8e05b3678f20b4c1e1f18b1ea79c15bc275d71803eddf7f23f7eb8a26fab799b940c171c57cf12353493a0f13fe23033c660629b6fc3d86fe755420a2cd2c39bdbf848d74d0efc2c6eda29a8131fd618e0aabe172f21e3b1f7fe1b0a0feb466d459048605c646b5537b9e339dfad0b"}]}, 0xcb) openat$cgroup_ro(r4, &(0x7f0000000280)='memory.events.local\x00', 0x0, 0x0) ptrace(0x8, r2) wait4(0x0, 0x0, 0x8, &(0x7f0000000480)) 14:03:52 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0xc0045878, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) [ 1970.402888] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 1985.854881] Bluetooth: hci3: command 0x0406 tx timeout 14:04:11 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 25) 14:04:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:04:11 executing program 7: r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x40100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) readv(0xffffffffffffffff, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000400)=""/202, 0xca}], 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000700)={0x0, @xdp={0x2c, 0x8}, @hci={0x1f, 0x1}, @vsock={0x28, 0x0, 0xffffffff, @host}, 0x20, 0x0, 0x0, 0x0, 0x101, &(0x7f00000006c0)='batadv_slave_1\x00', 0x8, 0x6, 0x5}) dup3(r4, r5, 0x80000) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000100)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000003c0)=0x14) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x44, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0d6300000e630c4002000000000000000000000004630440020000003364750410630840000000000000000004bd0440efffffff0e630c4000"/68], 0xa6, 0x0, &(0x7f0000000580)="295b70fd54e2adcc5865c9266fb016003b1ed3c5d86facc7acbb34a029d71eddf87874ff86ed715f4052c6693669a1ae171ad1b21659da4a24bc0d244ac614907229e2930c8e8654a02db7787a70edebf93eb87e811cf708d898348c509d646eeb974e31aab71d4f41eb65337e4b6f4f8f4b3db127536baa17dfa2b9328b3ef2429c67a509b57d4b88903f791b683f7b17ee4af3431f429ee90f2f60ee9dfc716f313750b59b"}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a868244", 0xf}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 14:04:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:04:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0xc0045878, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:04:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f000000a740)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000380)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0, 0x0, &(0x7f00000049c0)=ANY=[@ANYBLOB="23000000000000002900000032c10000fe8000000000000000000000000000bb", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x28}}], 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) sendmmsg$inet6(r1, &(0x7f0000003280)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x6, @empty}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xfc}], 0x1}}, {{&(0x7f00000001c0)={0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3f}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000200)="0ce948d170fb82af8797e1040bc838ac73e4ce7649b439d96b955d435bab0dab479834f498c3f39732be9ecb94f8656694762117c17334f146efd41e5615c220465e448ccc790ed04dde66815614edbf787a3835f49f3d8fefe4b568159c4083a2ba4acb2249f0f4c503b573ae76f9d5832a42e2a578fabfec9bb814b56ed9eb81a331d5c2c772a5348dcb230b489a26a57147452e5023c515313e8878a75ce3253db7cd845978f75099f4b57e26bbe251ddbc6ce27dc00a0539d637b47ccc597eef42255d42d354f20a7c3007", 0xcd}, {&(0x7f0000000300)="4746417666c6366fb5a62dec10c95ba9ab20d628a06f56534a71339526dd592ceff65e8edb85f9a315096bf3fba3c13daf3ec3599a7c041fe3ab565ac0804cf716f1a91b60dc9545fc1c9a21bc18c69f841a2785a3e8a034014ed6828e7e34626c2507869f77b6f500ab8354c857b5e2c92d95b8badb44cda8611b1b044c", 0x7e}], 0x2, &(0x7f0000000400)=[@hopopts_2292={{0x78, 0x29, 0x36, {0x0, 0xb, '\x00', [@hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @empty}}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x0, 0xc, 0xf8, 0x800, [0x0, 0x7, 0x100000000, 0x4, 0xfffffffffffffffe, 0x9]}}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @dstopts_2292={{0x50, 0x29, 0x4, {0x8, 0x6, '\x00', [@jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0xb5}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @pad1, @enc_lim={0x4, 0x1, 0x7}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x2e, 0xa, 0x0, 0x4, 0x0, [@mcast2, @loopback, @remote, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x32, 0xa, 0x1, 0x4, 0x0, [@private0, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @mcast2]}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x1, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @jumbo, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x683}}], 0x1e8}}, {{&(0x7f0000000640)={0xa, 0x4e21, 0x0, @mcast1, 0xffffffff}, 0x1c, &(0x7f0000000900)=[{&(0x7f0000000680)="c103b768c4cf7e950fe9b985e440c1c03d4a3ade82db141d3202fa66bf4f70c8c291fb54b857f38519030a6e27bc4ce3f2e633577ccf8259169d8ac322c722d683abd9d7db361bba57ca8fc2942f909d8d55721e76501c5b791cdb0a154fcdfed403de2950f0175ca209fd84af97089d4c9a480c", 0x74}, {&(0x7f0000000700)="c8a366df255fb763de14209d54ee74d787193f80a8f2f4d0f4f40fcbe34593b5e1853eb8316b5dc4e02c62805a0b9536f9f99fd265b721a3b9b066c4a9d6fe7a028db6f9658f717313e96cc186529fe316d71bff0b6a65dee46a95f0766f80a232f8c279dce1ef8e46d45fbba79339ead079f129dc928bcfdecfc83e99d0c93236168220d1c521fb4da767374b54b4203c2c405d01466f1537c70c74eafeebacd8c2fee01713c0c5bb635353a6d27d7fd65be140bebf5acb74e8a63d51af79d7407d30f5b4898899e228ee02ce7839e849f89bb8", 0xd4}, {&(0x7f0000000800)="b0c30a84fab0596ab44f1dc4ef964933a647928d00f6733ea8d13d424a70c3cf2b11cc7d65f945553c0f7ec86049d510d96739c2120dc754d4fe6e98125d92fc61a3238db778c49b20597fa7df17769cebf2a973b987073aa63d466f3c478a354081cf81951a5ca616f99839c29df4459df0235518d868b1e268677ae0bc2930f5a4cd87f21fc0983680dc3642d1926e6527ac9866d5b557305dc0e74b3128c75c042b76579a6fb34708ffadd288b8d9960115ac7c31cb383043bf35cc62f4b54552ddef305e", 0xc6}], 0x3}}, {{&(0x7f0000000940)={0xa, 0x4e22, 0x2, @mcast2, 0x9}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000000980)="89203c35afd814d79df110f54e6e4acad4a1a80546fef6ca11131a0c7fb0e9a0c04b724657a52559bd7d8623b88759293b72c6c2edbf80d800c338d649d4d70bf4e491cd6c83d1875bdad438a909bf3398eea3c7d11e5038da56138836870622f3cb4d6d198fdc4aaeea9cf95c3525b5d2e54efc6493afdf5677230e6a7446063a78471c9230d8249520592179529757331585adaae50a74", 0x98}, {&(0x7f0000000a40)="95bd72", 0x3}, {&(0x7f0000000a80)="ea8a6b624d443d7985ce479f40748c0e09c46adbe09397204fc05ddf35c662635937777cab686b38b69c7818b68feca88866abd16230a5ad40a8d2138aa95c924667d956522f463bbef9b89a5cd368c92fbf9e7582fe6a267f32fe8b48a565974def7ec135f609a7fae1eebd55dcb6df5e7ff7dd4311fea817e339d1e1fa19a8a369e69e17c7280128953ade44d2e5ed68b2a992ac5a4596eabee325fff76f60037e3bacecaa2db0c2c119ee5d949cc65737e5733f01515eb6bc14f669638ba88194e018809728785786083cc0109f041cba4f3b92c8c493a68554aca4fcd578dd6a", 0xe2}, {&(0x7f0000000b80)="fd632e733c13a5b3a8ec4ecc064812056e80f6d263a3923c21c2690092eaa6ef3a4783818163df93820f651cac9d7929a1193be71de0a4323cd62f31967ce39f7cb4f19ff6a07455d2b1550ccdf1ff83e60fa87e25d9c0a3eccf6d7809fbc52e09479f45796b7007d0474cb59c80b2bf0311aea238da75c48cc80c96b6b2be361b34eb02b675d01eb70a8d43e55653768d276668e12c1fe51d38bb0ad4d7924cf75807a8c5b6c28aba911bbd50e6176a4ff86cc05d629dd2fa1837cb57e3", 0xbe}, {&(0x7f0000000c40)="025c956a9c22abb2d9c9ee4d44b11362ab4b25a4350616f61dbc038de7bd87179e426eab0a834133382d5086dbde0f4aa83b926405b92660d0eb766212f560ec864219ca3edb05ce37473e9f57082d96fe27674986e77dbf9cd0e09a73cbe48cca5aca0b0cac5170bab00cc86308f728159d960ab7ebe5b575dbb289c62c55734f03d7e17916c9e70fbc7e2efb0f927fd22c14ae6014bb5c0c2a9d295f21d7a87c2f01a09f2b57fb1fe5f225b4e1d0a20c00a3db37dda505b331d7", 0xbb}, {&(0x7f0000000d00)="f6fc7d967ce9d81aea509bd2d000929252ce3b83ab5f95aa96811a64c4bb6101bce2c5de02e1fae3aed1c5c021b6a639c3f2a499b07ad8406be64cd88296a73846b18ab66578f7bf703ac347f769cd660684e1828f94f6e4c7104926b86d0e79a71c09a62c14618be3cdd57b3cfb6a2acf86bfb626a77deb7d5adbdc973725f2a6384cd1d0cd424a8b0b4e389e20f5be50a6837000fcf03ed2742f3ac5794c44b25b47c0e98138e47b1985f408c50db3cd35ea8116de017510dd193b45ede1e4a01fa06d239f4677fc85b99296", 0xcd}, {&(0x7f0000000e00)="f51a06f6892b8e1e129e5fec26c7dcba0df6ae4568275414bca7aad931e63c6490589e4f92a532dc4c19642077ddcca41c18258d8106bacb5fb56bcfde759a286f0f3765b45d8e0a57c080cc694de4320e06bfdb7a4cd4eb7d", 0x59}, {&(0x7f0000000e80)="31b5bae5e8cb8a4403dba19ecf7e3f3eca1d7cd4420a91ea131bebe010b33302740348663c585f2dee40edbc4b394759fea92804813a6fe4380565149cd29d8d0c0ec18507ce837287593347a81b88e050138eb621288e687bdc6908a60f75992d7d4e90429ea40c2e336a1544a443199081280f7a520319da9c1f9bf0ac3e1e87092b60a65ea66d651f874fda99d68881ef8395ca6b78592d216142a8490a6ac220cbf02f495b33d229586dd8cc7030f5a8f825467b5d20c1c80793ed49e59e8b7ecf0a500b1d168fef0fd1d359788a73a4b221f15bb3685a9f52844d07ca71e8dbe5c3cc31b5bc9839f29f80d5901d58a5a1f09bbf130f462e7357f2667cfefb645d76b1e132d489db6090478972745091d7928d64fa8ce5a307f899ef6332647eff4c764f0a35c54bf891e6c3e50a2473d03f62b9efdc17c75ad70de70b185a903c7ad2bdbe1b44ceb0fb95b63662486e107d67ccac8553823ce2196edcaa96f64d51a9c5c23ee2531cd5eff3e7f82fd4b59541cd550a8426f2db5007eb3a835ee72f935cd492aed181e7ac3ad3f68b9683d27db004d381c7aa6b1cb0141384eb19531c8a229e01aa0ddf9d8425a1a1e71372287b1a2c001473e47826050e51ea6748cbc9ec5d1db106da081c84ab18d8c2826598cc0797c7d38aeb584d805080587f56dcdcc9465b1462626642105ec9c086e36d9ed95bdfb1ee243a6826201dff970ba2b69d3ad44c85f65152a3c6d71e6a6c5f269bfcdeef1d37f262a35a8df668ea2bb38d32177f5312fe0fdb0f30231b649bdd8c3b7f1658465193c480bf9b404f9a1ea33aa5d1b1988db475653ec24b819198386719ba2d436cde68170353f848f211b061f4200b6159aca7c812ca905b3bafd559ce332d8922f65cfb783af2eda1fb444a72e23e149761e9e3ab62686902400d9813e51dba4ac7e0054d1b8aa100228c2cb50e5386a590652712a23b7caaf29d7b6ab2b4ee131d531ff0785510cd87485f6b2ab788bb40969079f9e19acee2c7f93c4df786463a0bb4433869e10b0631261f16ad23c2e1cf70d31623ebcf3609eba89ebdac6cd104302abaefcf3ea17102b44c89bb956b5dcf1842451368c27766426839cfdcf0de2196e16f768a75b58a0bafc277b07dd5480caee7c39d930d2c849ccd5bdc6ff8b7f5f4ef4c1a5875c52e1f972ed66eeb6921af37ff63a965d1adfdc317158cafd9c2b5742cb3652213c8a901b6b5e02ff9ef95e05d437ff65468ecbafbc58b1126c75f41e066707521525f19f16e2d1acfccb79dacdc7e120ba54aef2520b0bc7a1f253526281d84dc480f7bd4f0ad0f4e16ca83574e86750f689828c16350265c75634b013ee8d5f19840a2a7d60b4d27d585b92266d80c6e51467abf73f5c3f477a98c3d6f6190987a24fa315a3dc6a23816b51ae5de87f8d18a335d38d566bb892732ae0d6e37b4f9883b42d10e73ec439ce26be96aa2867698c4b0c0a4bc4736610d0effc5df296c1c7056538708b7e419460843920c7d5d959a1bc531cd56a08b05c4a067da6841e7fe349eeccec1777bd75debf3b354771d44d196fd8f0968b9bbd9b500e4391e33f3156ab95286f82d22d4524f610103e5e1f419593bbcef577f0c10d1b10ed4bcfeb80aa09b4149e2c4ddbdf2acf537aba56a8532add96b0d0737ca80b8b8dd56e37dd99516fa3d6aa6c6bf61859e967653e7b258c513a10f137668ffe7692f74fa816e0a19382706bf87b01442a325c5c9c49d3207c562c7735b1eaa227e508f5b12215dd96e57e0128f7e7df9a47d98de45f83a4213bdc2b8b53c720a3d072410d9ed9efd785ec4a3dca1abe9a267ad764e5f242e636499adb0f331c90db02e207ff05734364118fcdcf1c6bf1c7663a2b6905f3c4cef4dfa510e75b92c930bb85cfd94a1a16cc476d4faa9528307fe936b05a31df87b674a16fe5cf667a001d8d93cf4cda84badcd239c2d6626a15802cf0549dae96868a4ad4908d96cb0c65d9171eea1476ad71b1c9f1dfd36aaa118db2802579036392fde3532b8da14ceda7cd9709ccf89a20d6ae1305265b5a06ef909896fd9b0b2975a2ce1754d47972c08c8e152b4a8826c57f55e535056e96fbf0d7f30e09768e625f7263595033fb738f2b802d47d007350d930b5c8c840b57cc3ddd8f9948c063bad035942b3f96ccff2088859dd411a073cb28173d530e6742914fa72dca9c5e1c5769c81e209544d5aad4c03e81ebc1388ffa01b532bed9475b44babdfce566c3d825e3a407195fdf456017462a567e030966e8ab6c669f13264502bc89e728443315e4b0b4240657a788f61955ed23381a0e26c0064b1997df83b030959bccce97b56d34212ae56560e00be02ae70e83f568537024be222c23e4441d3709cbb837a863e1ea8d5b6c8f6c4cf0c0e961ad2e9862ff859a0717a69790589447cc26ac6697099a9b6d8b25c106806d286eaa98ee37832288b4661039d410c278e7c28a76d280d55a27a60a8c17ac35b45a317a31b6c41a9aa3c6a9f926ee184373ed091e9921eacbd8f12d9d715643b53c69c32a1efb806e01e28b71b2968f1b78206241cb1e7cfb2557e434c21789b3076f5081ac247accdf27f6272aeca5c79dabdab7df1aaaf3d0ef24e23a38cf25dd4e93726dcd21fb68e373769bf371b5ba4523bd376afc79f578f2fdcaeef6b7b132f2cd3c5f88291a089a8dcf4fa430ec5654aae939a20e4a2f0b22f7c1c0635ad93a897cd37e5c93fb5935af00bfc007f5df9831942bba8e0b764dfb1054a449765d6fd8d3db114db59e5ef3f3656249577c8502730d132dc654711c5b3566818f0d1ec0bc99c78bc228c4578d0ab80d0f283fb933e90b9fc34034a081927432e9a26de17c92530ca7cb839f7b3f23a7bd6cf7e303b1c2584ad076f1b10eeee196f22f79f338da5c61881b288c7fb9680a8117fe887e50fa8ff7a6bc3abd548ade15a74729b578fbfd5af23e48a5ec1289d2b9e1d01fee4c0ab8236f0ae3eac530b73734631602b01ebca47b730932d0bd84279d9d63eeea896bf90470051229757d4aea9a6963bc96b89a2b958b54d408accadb6ce4dcfeb4dd6abc513b75697c4056602be88b559573c5d0e4a7272732ff2e3d83ecce2bd95b707bd9573dc3016cc8339dfacacdb44078fa84f78ce87c8c32209d07e168e54e946849e088aa5365a34518ce26ab0d5a14b1b1e6f23519446a42f1e77f2cfca224b48274193c02778bbfddf21b27c3b79441e78b5e3c7a82164fcc09fdcf8c0408745054a0d0c645dff7689db8ea0ed270cf8608db159dfd8939148e965572329eab95b4ee5400e8b8ab210132b71ab9dbc77eb3a5271544e8382c83dd1f0689629e740cf02d8cbb898e0c6ab3b4f5f3df01874e67d7de5f50592f2efef3ddac3e0abf38359ca3d793131e0b65c175fb2e9f939b7d429bb7385967958ebb90cb8ab1a55892c4349a48ff4629c404f4dc08476218c92144342f711b1fb96a7a87ae0ea00a8475baa56cfb5f8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@enc_lim={0x4, 0x1, 0x6}, @generic={0x1, 0x40, "5dfafed642a598e9a58a1f95fbcf40b56539f7eb15a0bbf31d0de4fb2833b5adbfb08a44f1b3368daaf9621c632aabddd6695abd206da33a25dffb068d375b81"}, @jumbo={0xc2, 0x4, 0x6}]}}}, @tclass={{0x14, 0x29, 0x43, 0x5}}, @pktinfo={{0x24, 0x29, 0x32, {@private0={0xfc, 0x0, '\x00', 0x1}}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}], 0x1140}}], 0x4, 0x2008800) 14:04:11 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8602, 0x80) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$evdev(&(0x7f00000009c0), 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000a00)=""/167) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000002c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/4096, 0x1000, 0x0, &(0x7f0000000140)=""/118, 0x76}, &(0x7f0000000300)=0x40) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, 0x0) recvfrom$inet6(r1, &(0x7f0000000240)=""/69, 0x45, 0x0, 0x0, 0x0) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r2, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000000ac0)={{r2}, "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"}) 14:04:11 executing program 0: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) sendmsg$unix(r2, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f0000000100)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r4 = timerfd_create(0x0, 0x800) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @loopback, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)}}], 0x2, 0x8000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r3) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="00012abd7000fcdbdf254400000008000300", @ANYRES32=0x0, @ANYBLOB="1a002400960504840b1b6c010b920400366c24030106893692800000"], 0x38}, 0x1, 0x0, 0x0, 0x48804}, 0x20004000) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000000080)={0x0, 0x10, [0x0, 0x0, 0x3fffffffe], &(0x7f0000000180)=[0x0, 0x0]}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2064836a010001002408d3727705d532b68c67d33eee27d81e6c1ed44c9f1df658d2e481301f116045f8988e34804726318fb0a9f378b29901b8c409725d2fc08abc8216d3b0e15a3d0e9f7766a65439beaa349ac3c7c546a0365cfcc63fe69a23bdb2757c33778b9bb92f6d95d4459c72bdb0081b03c28df8c3066e11af73c0914c2e7aefe31d85cf6eca0600095fab121b4a29377e6b38f3e316e884ac870f7341aca03b6c710bd7d42988bd2cd9d5f9ee31c2fc40940a981ddaf7cb1927a580c720b78057e2388d153332ec673fa41209", @ANYRESHEX=r4, @ANYBLOB="10012abd7000fedbdf251c0000000c009900030000000d000000"], 0x20}, 0x1, 0x0, 0x0, 0x4080001}, 0x80) syz_open_dev$ttys(0xc, 0x2, 0x1) [ 1989.225406] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:04:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000000c0)=""/122, 0x7a}], 0x2) syz_mount_image$vfat(&(0x7f00000090c0), &(0x7f0000009100)='./file0\x00', 0x10000, 0x0, &(0x7f0000009340), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="97a21c92ede53b1d0b0f6cc99303f1256889742aabc8f0a942f0be4e8f5c71359fb61d9acba0a62d7a406c5b392c455ef76f8fabc9edaa64050007a7fc5b21a683c59c571d20"]) 14:04:11 executing program 7: rt_sigqueueinfo(0x0, 0x17, &(0x7f0000000140)={0x0, 0x0, 0xfffffffb}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000080)={0x0, 0x2}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000080)) r1 = syz_io_uring_complete(0x0) write$bt_hci(0xffffffffffffffff, 0x0, 0xa) capset(0x0, &(0x7f0000000100)={0x93, 0x80000001, 0x3f, 0x0, 0x0, 0x51c0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000010000007c000000", @ANYRES32=r1, @ANYBLOB='\x00@\x00\x00\x00\x00\x00\x00']) finit_module(r2, &(0x7f0000000180)='#\x00', 0x2) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x401070cd, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e21, 0x8, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000002ec0), 0x4) sendfile(r1, r1, &(0x7f0000000040)=0xfffffffffffffeff, 0xffff) unshare(0x48020200) [ 1989.447390] FAT-fs (loop5): Unrecognized mount option "—¢’íå; lÉ“ñ%h‰t*«Èð©Bð¾N\q5Ÿ¶šË ¦-z@l[9" or missing value [ 1989.463142] FAT-fs (loop5): Unrecognized mount option "—¢’íå; lÉ“ñ%h‰t*«Èð©Bð¾N\q5Ÿ¶šË ¦-z@l[9" or missing value [ 1989.473497] FAULT_INJECTION: forcing a failure. [ 1989.473497] name failslab, interval 1, probability 0, space 0, times 0 [ 1989.475930] CPU: 0 PID: 13966 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1989.477308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1989.478965] Call Trace: [ 1989.479506] dump_stack+0x107/0x167 [ 1989.480254] should_fail.cold+0x5/0xa [ 1989.481022] ? __alloc_skb+0x6d/0x5b0 [ 1989.481794] should_failslab+0x5/0x20 [ 1989.482567] kmem_cache_alloc_node+0x55/0x330 [ 1989.483484] __alloc_skb+0x6d/0x5b0 [ 1989.484226] __tcp_send_ack.part.0+0x67/0x650 [ 1989.485122] tcp_send_ack+0x7d/0xa0 [ 1989.485847] __tcp_ack_snd_check+0x156/0x9f0 [ 1989.486730] tcp_rcv_established+0x955/0x1e30 [ 1989.487642] ? tcp_check_space+0x6c0/0x6c0 [ 1989.488505] tcp_v6_do_rcv+0x7b3/0x1520 [ 1989.489300] __release_sock+0x139/0x3b0 [ 1989.490104] release_sock+0x54/0x1b0 [ 1989.490844] sk_wait_data+0x1a7/0x4d0 [ 1989.491618] ? sock_set_mark+0x130/0x130 [ 1989.492440] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 1989.493451] ? tcp_mstamp_refresh+0x12/0xa0 [ 1989.494313] ? sock_rfree+0x107/0x170 [ 1989.495078] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1989.496124] tcp_recvmsg+0x17b2/0x2930 [ 1989.496926] ? tcp_splice_read+0x8c0/0x8c0 [ 1989.497784] ? sock_has_perm+0x1ea/0x280 [ 1989.498600] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1989.499639] ? lock_downgrade+0x6d0/0x6d0 [ 1989.500476] ? perf_trace_lock+0xac/0x490 [ 1989.501302] ? tcp_splice_read+0x8c0/0x8c0 [ 1989.502145] inet6_recvmsg+0x13b/0x6e0 [ 1989.502914] ? inet6_bind+0x120/0x120 [ 1989.503691] ? security_socket_recvmsg+0x95/0xc0 [ 1989.504625] ? inet6_bind+0x120/0x120 [ 1989.505381] sock_recvmsg+0xff/0x180 [ 1989.506120] __sys_recvfrom+0x1be/0x2f0 [ 1989.506911] ? __ia32_sys_send+0x100/0x100 [ 1989.507752] ? lock_downgrade+0x6d0/0x6d0 [ 1989.508612] ? wait_for_completion_io+0x270/0x270 [ 1989.509592] ? rcu_read_lock_any_held+0x75/0xa0 [ 1989.510620] ? vfs_write+0x354/0xa70 [ 1989.511471] ? fput_many+0x2f/0x1a0 [ 1989.512290] ? ksys_write+0x1a9/0x260 [ 1989.513145] ? __ia32_sys_read+0xb0/0xb0 [ 1989.514054] __x64_sys_recvfrom+0xdd/0x1b0 [ 1989.514999] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1989.516256] do_syscall_64+0x33/0x40 [ 1989.517099] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1989.518235] RIP: 0033:0x7fa764273b19 [ 1989.519007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1989.522642] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1989.524164] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1989.525769] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1989.527185] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1989.528757] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1989.530349] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:04:11 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, 0x4, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000100)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3000000000000000000000000500000000000000b20d5f13000080487fec864b245e0f3f9be149f8d6c77220c3fcf3e2970787aa5064391553a10ac329f228a4ecdcbf1f6963052fc851f9dde59442b4b0bf27aaf14a1e025d4dbe7a1275b210fdea34bd1d74404d404bd572bd3ad148d3d5f2f48693c2fc1e48895ebdeca2e1f23e618dee5bbad5501041647feb9ecddc70760d94252454f66a1a6945c364f2c7e716a9476393d5c7e50ea91bb8342355259b2a14b3855f6043ab78cf8ae36fce00000000000000004000"/213], 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) close_range(r0, r2, 0x2) sendmsg$nl_xfrm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="cc0000001b00ebf60000000000000000ac14140a00000000000000000800000000000000000000000000ffffac1414aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000a0010000000000000000000"], 0xcc}}, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/warn_count', 0x4080, 0x1) unshare(0x48020200) unshare(0x0) 14:04:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:04:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0xc0189436, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:04:12 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) [ 1989.993048] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:04:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 26) [ 1990.084553] cgroup: fork rejected by pids controller in /syz6 14:04:12 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000240)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x80010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r2}}, 0x0) stat(0x0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_io_uring_submit(r3, r1, &(0x7f00000005c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x0, 0x989680}, 0x1, 0x0, 0x1}, 0xff) setresuid(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r0, 0x8000000) syz_io_uring_submit(r5, r1, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x5, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x80000001) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r7 = openat$full(0xffffffffffffff9c, 0x0, 0x218080, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x100, 0x80) execveat(r7, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000140)=']\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)='secu\xaf\xf7AHn\xc5/\xab;lity\x00', &(0x7f0000000500)='%-\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)=']$-\x00'], 0x1000) ftruncate(r6, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) fsetxattr$security_capability(r8, &(0x7f0000000040), &(0x7f0000000080)=@v1={0x1000000, [{0x326be7d7, 0x1}]}, 0xc, 0x0) write$binfmt_elf64(r6, &(0x7f00000001c0)=ANY=[], 0xfdef) readlinkat(r6, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/2, 0x2) 14:04:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0xc020660b, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) [ 1990.417389] FAULT_INJECTION: forcing a failure. [ 1990.417389] name failslab, interval 1, probability 0, space 0, times 0 [ 1990.419336] CPU: 0 PID: 14050 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 1990.420469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1990.421750] Call Trace: [ 1990.422163] dump_stack+0x107/0x167 [ 1990.422728] should_fail.cold+0x5/0xa [ 1990.423329] ? ___slab_alloc+0x360/0x700 [ 1990.423957] ? create_object.isra.0+0x3a/0xa20 [ 1990.424649] should_failslab+0x5/0x20 [ 1990.425234] kmem_cache_alloc+0x5b/0x310 [ 1990.425860] create_object.isra.0+0x3a/0xa20 [ 1990.426532] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1990.427318] kmem_cache_alloc_node+0x169/0x330 [ 1990.428047] __alloc_skb+0x6d/0x5b0 [ 1990.428608] __tcp_send_ack.part.0+0x67/0x650 [ 1990.429307] tcp_send_ack+0x7d/0xa0 [ 1990.429881] __tcp_ack_snd_check+0x156/0x9f0 [ 1990.430582] tcp_rcv_established+0x955/0x1e30 [ 1990.431293] ? tcp_check_space+0x6c0/0x6c0 [ 1990.431974] tcp_v6_do_rcv+0x7b3/0x1520 [ 1990.432605] __release_sock+0x139/0x3b0 [ 1990.433238] release_sock+0x54/0x1b0 [ 1990.433821] sk_wait_data+0x1a7/0x4d0 [ 1990.434433] ? sock_set_mark+0x130/0x130 [ 1990.435071] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 1990.435874] ? tcp_mstamp_refresh+0x12/0xa0 [ 1990.436561] ? sock_rfree+0x107/0x170 [ 1990.437168] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 1990.437966] tcp_recvmsg+0x17b2/0x2930 [ 1990.438590] ? tcp_splice_read+0x8c0/0x8c0 [ 1990.439268] ? sock_has_perm+0x1ea/0x280 [ 1990.439906] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1990.440713] ? lock_downgrade+0x6d0/0x6d0 [ 1990.441362] ? perf_trace_lock+0xac/0x490 [ 1990.442013] ? tcp_splice_read+0x8c0/0x8c0 [ 1990.442673] inet6_recvmsg+0x13b/0x6e0 [ 1990.443299] ? inet6_bind+0x120/0x120 [ 1990.443899] ? security_socket_recvmsg+0x95/0xc0 [ 1990.444691] ? inet6_bind+0x120/0x120 [ 1990.445281] sock_recvmsg+0xff/0x180 [ 1990.445857] __sys_recvfrom+0x1be/0x2f0 [ 1990.446470] ? __ia32_sys_send+0x100/0x100 [ 1990.447123] ? lock_downgrade+0x6d0/0x6d0 [ 1990.447794] ? wait_for_completion_io+0x270/0x270 [ 1990.448553] ? rcu_read_lock_any_held+0x75/0xa0 [ 1990.449271] ? vfs_write+0x354/0xa70 [ 1990.449848] ? fput_many+0x2f/0x1a0 [ 1990.450413] ? ksys_write+0x1a9/0x260 [ 1990.451003] ? __ia32_sys_read+0xb0/0xb0 [ 1990.451690] __x64_sys_recvfrom+0xdd/0x1b0 [ 1990.452347] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1990.453201] do_syscall_64+0x33/0x40 [ 1990.453771] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 1990.454554] RIP: 0033:0x7fa764273b19 [ 1990.455123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1990.457928] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 1990.459096] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 1990.460189] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 1990.461280] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 1990.462367] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 1990.463462] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:04:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:04:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:04:13 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) r0 = syz_io_uring_setup(0x1d, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000280), 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x2) syz_io_uring_setup(0x3f0e, &(0x7f0000000340)={0x0, 0x5fed, 0x0, 0x3, 0x228, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x5) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1124001, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) accept$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc, 0x20, 0x81, 0x3, 0x0, 0x10000, 0x80, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x2}, 0x4420, 0x101, 0x2, 0x7, 0x2f, 0x5, 0x5, 0x0, 0x10000, 0x0, 0x7fff}, 0x0, 0x5, r6, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r6, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x1, {0x0, r7}}, 0x9) syz_io_uring_submit(0x0, r2, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2, 0x0, 0x0, {0x0, r7}}, 0x800) sendfile(r3, r4, 0x0, 0x100000001) [ 1990.742368] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:04:27 executing program 7: syz_genetlink_get_family_id$fou(0x0, 0xffffffffffffffff) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x8]}, 0x8, 0x80000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="580004aa", @ANYRES16=r1, @ANYBLOB="000228bd7000fbdbdf25140000000c009900080000003500000006001a010200000005001900010000000600ab000300000005001900020000000a00060008021100000100000c00430001800000ff000000"], 0x58}, 0x1, 0x0, 0x0, 0x48}, 0x1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), 0xffffffffffffffff) 14:04:27 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 27) 14:04:27 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_setup(0x5ee7, &(0x7f00000000c0)={0x0, 0xcb20, 0x4, 0x0, 0x2d}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000580)) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x11, r1, 0x0) syz_io_uring_setup(0x7ca9, &(0x7f00000005c0)={0x0, 0xfbfd, 0x1, 0x1, 0x30e, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000006c0)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, {0xa0}, 0x1}, 0x8000) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r7, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x15, 0x100, &(0x7f0000000180)="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"}) 14:04:27 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x804d2, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000040)='binfmt_misc\x00', 0x9c842, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5e, 0x88150, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004, 0x1}, 0x0, 0x1, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r4 = signalfd4(r1, &(0x7f00000000c0)={[0x8001]}, 0x8, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup2(r5, r5) sendmmsg$inet6(r6, &(0x7f0000001940), 0x0, 0x4000884d) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000340)={0x8001, {{0xa, 0x4e22, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}}, {{0xa, 0x4e24, 0x20, @private1}}}, 0x108) syz_open_dev$mouse(&(0x7f0000000100), 0x6, 0x40) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:04:27 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:04:27 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, 0x0, 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:04:27 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0xffffffffffffffdf, 0x0, 0x0, 0x0, 0x10, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x42, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000000)={0x8020}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000100)={0x0, 0x1000}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000200)={0x0, 0x0, "43026a9bd728d760a5a17c43770f8a0d4be4cb971889d7edf01d75756b55007e16dff58bbd86f8e65b792bcf65e02e5788994ac94823d80488545dbd7df9776d9b53a326e6349da9b3635368bff31cabe33f83cdf90e1e5439744556e4e39cc6b368c42558746314f2da4a764d2b72f0d36d54d4954a2552eb989791a5c7935e7bc33abfd6b49d303990dd587eb1e143dd7c933ee43c642949e7542689e6ff4b7dad9b2127fdfc67925780febe08ba2b47e9bf8705c436a75c65668793ba4647a72287622a607011f63c1ff033fb7deed576716daab23b116951031556ff4d9bb428680dde19227fc54d5c4ea7d1a17a95eb13535cb6818355f93abdd3d99269", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000053280)={{0x0, 0x0, 0xffff, 0x1, 0x101, 0xfffffffffffff338, 0xeec, 0x17, 0x81, 0x6, 0x0, 0x9, 0x400, 0x1, 0x8}}) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x9, 0x3, 0x5, 0x6, 0x0, 0x5, 0x1, 0x3, 0x0, 0x0, 0x0, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3, r4}], 0x0, "5fabd34a60e47f"}) r5 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000056b00)={{0x0, 0x8, 0x7, 0x9, 0x3, 0x5, 0x6, 0x0, 0x5, 0x1, 0x3, 0x0, 0x0, 0x0, 0x5}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f0000057b00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6, r7}], 0x0, "5fabd34a60e47f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054280)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1, r4}, {}, {}, {0x0, r7}], 0x8, "2b93acffc3fdcd"}) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r8, 0x107, 0xd, &(0x7f0000000080)={0x0, 0x0}, 0x10) 14:04:27 executing program 5: creat(&(0x7f0000000180)='./file0\x00', 0x0) 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)={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_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) sendmmsg$inet6(r1, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x38000, 0x0) [ 2005.279986] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2005.493279] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2005.514741] FAULT_INJECTION: forcing a failure. [ 2005.514741] name failslab, interval 1, probability 0, space 0, times 0 [ 2005.514763] CPU: 0 PID: 14180 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 2005.514774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2005.514780] Call Trace: [ 2005.514809] dump_stack+0x107/0x167 [ 2005.514835] should_fail.cold+0x5/0xa [ 2005.514864] should_failslab+0x5/0x20 [ 2005.514885] __kmalloc_node_track_caller+0x74/0x3b0 [ 2005.514903] ? __tcp_send_ack.part.0+0x67/0x650 [ 2005.514929] __alloc_skb+0xb1/0x5b0 [ 2005.514956] __tcp_send_ack.part.0+0x67/0x650 [ 2005.514980] tcp_send_ack+0x7d/0xa0 [ 2005.514998] __tcp_ack_snd_check+0x156/0x9f0 [ 2005.515023] tcp_rcv_established+0x955/0x1e30 [ 2005.515050] ? tcp_check_space+0x6c0/0x6c0 [ 2005.515082] tcp_v6_do_rcv+0x7b3/0x1520 [ 2005.515106] __release_sock+0x139/0x3b0 [ 2005.515137] release_sock+0x54/0x1b0 [ 2005.515154] sk_wait_data+0x1a7/0x4d0 [ 2005.515177] ? sock_set_mark+0x130/0x130 [ 2005.515202] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 2005.515237] tcp_recvmsg+0x17b2/0x2930 [ 2005.515282] ? tcp_splice_read+0x8c0/0x8c0 [ 2005.515310] ? sock_has_perm+0x1ea/0x280 [ 2005.515333] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2005.515353] ? lock_downgrade+0x6d0/0x6d0 [ 2005.515374] ? perf_trace_lock+0xac/0x490 [ 2005.515397] ? tcp_splice_read+0x8c0/0x8c0 [ 2005.515414] inet6_recvmsg+0x13b/0x6e0 [ 2005.515446] ? inet6_bind+0x120/0x120 [ 2005.515470] ? security_socket_recvmsg+0x95/0xc0 [ 2005.515490] ? inet6_bind+0x120/0x120 [ 2005.515509] sock_recvmsg+0xff/0x180 [ 2005.515530] __sys_recvfrom+0x1be/0x2f0 [ 2005.515551] ? __ia32_sys_send+0x100/0x100 [ 2005.515567] ? lock_downgrade+0x6d0/0x6d0 [ 2005.515617] ? wait_for_completion_io+0x270/0x270 [ 2005.515640] ? rcu_read_lock_any_held+0x75/0xa0 [ 2005.515656] ? vfs_write+0x354/0xa70 [ 2005.515679] ? fput_many+0x2f/0x1a0 [ 2005.515699] ? ksys_write+0x1a9/0x260 [ 2005.515718] ? __ia32_sys_read+0xb0/0xb0 [ 2005.515744] __x64_sys_recvfrom+0xdd/0x1b0 [ 2005.515763] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 2005.515786] do_syscall_64+0x33/0x40 [ 2005.515808] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2005.515820] RIP: 0033:0x7fa764273b19 [ 2005.515841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2005.515851] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 2005.515872] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 2005.515883] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 2005.515894] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2005.515905] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 2005.515916] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:04:45 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 28) 14:04:45 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) statx(r0, &(0x7f0000000180)='./file1\x00', 0x800, 0x8, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) r3 = syz_open_dev$vcsn(0x0, 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r1, r2, 0x1000) socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040), 0x5, 0x4001c0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000005c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x110, r4, 0x8000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$CDROMREADAUDIO(0xffffffffffffffff, 0x530e, &(0x7f0000000ac0)={@msf, 0x1, 0x1, &(0x7f0000000a80)=""/1}) dup3(0xffffffffffffffff, r6, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c2100001d00210c0a96f895000000000400ffff0000000000000000"], 0x1c}}, 0x0) 14:04:45 executing program 6: r0 = creat(0x0, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x700, &(0x7f0000000300)={&(0x7f00000001c0)={0x20, 0x20, 0xa39, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, 0x0, 0x1, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}]}, 0x20}}, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2800, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x28) r5 = epoll_create(0x3) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000002e00)={{0x0, 0x80000000, 0x6, 0x7f, 0x2, 0x5, 0x40, 0xcb6, 0x9, 0x6, 0x0, 0x2, 0x2232d924, 0x4, 0x7}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000003e00)={0x0, r6, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000005c40)={{0x0, 0x0, 0x0, 0x7fff, 0x4, 0x8, 0x5, 0x20, 0xfffff7e4, 0x1ff, 0x6, 0x10000, 0x2, 0x9, 0x800}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000001e00)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000340)={0x0, 0x0, "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", "3aff04539b81b02aa657140f1658c993655a5deb608cc95f463ce5335623636886495eeba299b23799c2932c57259c6e72488b7ad5ca13643e7311ed9f86449562c8252a61ccf3d642586c6a5d049d069580d6b71f85120b4d66578ba7b93cf76501e5e9afee572bfa542a57fe55321824d8dfb3e703476f1bcff3352a9c08708f60659c8142a2cfdcc24a5af86358f56682750ae9cefa533e69c04820371f6133313551c9903f46b8c9c6fe4f2a9927190e203b10700d05f22ea4e44fd481abcb341889eccb42277e5f85ce2017b41c4bb0b9db7b71ef231cdc0dfefa40b2e8b5d82bda6e67e7d40efdce464b6fcec56219d3b60fdfce59b8aa075a34432c8f679cbdeae9c631e8ea81b82c269980c1fbf57a0c7079556d3efc46097dcc0a97cc6eb7f290b36bdbf2620e5d0dfbe14fab9451c12fb9486a1bdd25adebe1efcfba751f12127fe988431be3200e6a1ed52e29ba99358b30699685d1955d91a456bb1ec985e4476a3e5a0e3efd385879f3b6bb12839858d258381abef8fbb35bacc800522142b050b465911dfcbe3c0bb8c66dcd2a9b3e0492132424ba8679056d80715ade15792ce03287b0e16322a30f4639bad085e0b38871d4e51a9e62fe0ea5c76eb5729276dd26849d86fe3d33a3ae1c07d4d1576047236abeb352a0d218e1edc97196dea9eeff2c2de77a24069eaafea25fcd31b046c211d981a8824d2be2cf731c1158ecdd2a9c6d388e3c24154439508b599ae6ed39d754097b004adf5e1f1af71ad4831dec208bc825f16b6762ef1d98a1d483858fdf910f0374decbdb008c856f9716abc5a9bd93e847062cd6ddc8d9828bdc4718797e61133d4459d4337c561be5b5d7c1ab95e8ed272409b119092a12aea7b07a3f4295209bc0ff3c14a6b51d4a8f6c1bcb47151e9822cef4537b27ec55148e28767ebc8303d26d81ec982ef68f1446ea808f81be24809aee56297964278579468a12589aa01908102c2369bedd0caedd9c2ce46fd07b22e6857b56b9b90192ad1abac72307adc20314b9881774263d0a6dc5b716aa96389a56f8b23f9131e857bf744d1e9a8639cfdf4f6cef0d786810891028ac41a96739030b848d1e5ede0ccf80bc0d0fe7ef4a5cc33c579cc2654dbea575212f1d968f18fb95680af79ffafa1e8508d7da203f8ec98cff88a892835d25dc7ed23940e4afb69c653ef0cf55cc03f1d614d66ec994c8b19fb374c6c8d0a5a4fb94fe3f4e4e3feccf7052f4d308b412b4f7bef077690b99dd7d899a13899d4f9002ea6b938ed6d56e65b5ab49417932f70d67dc4313668da7d5dd58a90b978d27a2d801973c85cdb927f9abccbc15ed12627b3bb8b7db0dc1ce66e08884874bb01393cfc323afbbc2913545c89b952797cb7d432339a6bd06096d6623ca1678042ec0742fd13e55c71b063a622e284b301b1816aaf5350d2c6c71646f08a1d86fc1a9cd728aafd54ca396ea3df6a3af8baa504f2ea8b97d1604fc8563a9557ffa40b3960b51309594b8e3e5d00b71f816f348fe845989927312f8f6cc27e198aa0f75841ee1ed96bdb0ce6aa35ddecd5ecbfe1c1058cbc8f5511b1a6bc205922dfa2a1aa81a1f224c86a1ad9e1cda20a546745c5f694559c1528e3f145fd0d904205f21df9501ac6e60031879a498a1c36ecdc66b2014466d85107a5406d46179fe3a3dba0bece819841cf6d1286dabca6bfbad341392a0b36fffba5662a40214376c2c55c1e2edbc697fe120ca1aa8e67012d0e46ad8cc0652fd51110fb1b3bfba9972979f6192121b9895dda1879a7cd69b4160c8ff35e4dc62f1baf2afe670b0b6066cd36f9934b2e5b8ee81613b7989cabaf995f36eb25851738669da128006cd36d4aaff72371896a99f1d717887a703b6aac5da4809bbf5ee5395c387a2ac2ce2547c0cc923a5fa50b641750033314845636e4edca33519dff4b3858b0f0832381f1cdc59e6533027eaec7f12a215e974776b5677be0eecee6c4392fb50c2dc04755afeae64b9f2893932e5d9b1de409eafa921013516f286759e811673fdafb17522bd79845d55664658f8ab764f6d03d183bd8c9c8e4be4c676cc6840c8aa4afb730061110663d3c20a7559fad227e495605bbf6b4503936abd1aaaaad1dca65fba404732bbfd46928a42a8c02696dc85fd2d0867f07342a1742eaf3c55d8337ee696b95ddd872eadcfdfc249ebec6ebe47e130689b926e3d75cc114e0c598ddda951b6ffe89d1a0f1c9072ddfd4af1707b67057ca57fb974b69676a6471c3387e91aa2630ff6571d7be1f3a3bac2d7d789893935950a69585719e5c1dcfebacf13439a7f391f56d5976211355f5861e1d89af35de3d893d13f6b795255abf5c5a700eb2fa2f4bcfadd3ca8ef98c0615effec72c05cb0bfb11bcb90e827635f809c40deb1048196e4546ce0e27119bf0941eab2caa078c1294cea26a5a06a151df1a50a133e3be901a09772aeb42509b341cdc2b4a046783293e4797959f40779970dc9206e5e7c37035ede19779847c77300adcc4236514d67ecbba7fa6451e872e6468c84e6456a0e1ff81a38020c46108749295d98de9152d2f3f9b6174130a0359d99e87cb339571eb38261dd3df7b5755808fc3aae29c0cf4f2c776fe190d10d7a21143b5c5bfc50124d42897dfb871fff7ec501b049cd6151a459c02faa4723beec1b4ef8eab993926e8b96f850c382f6f3d1ada6bfafa9e31702962d0be04ad10bf38c77b142b8f221550c56bba0f00aa624904851bd65de541c7b15dd6ac81018baad6600261bfec1316cc6cdce78e313cae3754a6adf7be915aa38dce69ad105fac762ada85e8c3b8f15e18174686319ff2ca82d939ce8348bb89b64b2ef317ba72a80ab176d9558baf8a3b19a9843e013f5d41bb819d2dbc8290e6984ec850b22a97daa4512630b14fe35d4a6ff82d5d769adbc377760c1c582fe7f477299508d305be906abccc6219aada28b5fa0e39d7be6705301c8855e073df738fca7130543cd396c699076c353f5dfbdda756b9556dcd189ab8d672575076391417ddd06f4ae80288fab3c90c77f768c778c597f898b6eb7cbe19fc71974a1a27a81de91ebbcc2502287e062f406a873e6c6768aad012e48b95f3a3e88943fd542531a9c7badc332b0089917f3539f67a4fea5222305be1a0bdddbc0ec3cda1169f81d3320b80cad7b15db41778b1176d9f8b4dd8e99a21922b1e2e785da89815f98060dbb2685693c8b80f4ec169a5025af8e2b67db9b76a856bdbb1a793ff178494761a9d9298798fc44f488334f5436b72583e3d2c9946cb80375291c277ab012c111c16a4e53a92514e7cf363f4c09273a960563eecd802526ba291344b055800f4219b3e9cf311a3f1ea6ceb0f8e5c9ea495790342527118bda153c68c50467f951dac1ebf182c6c56a31bc17ebdb6ada75e48500531c896154d2f81fac2a1174d532c3e28c6b4d427d05112917fa827e1840157d91a04ffe504384d8b6ee07dbb1e708fe7f5b06a2c3bb841b5ed5c1191b4dc57a258455625a469e9ac2259019f41b0ebf52ad7a6972b93d005c075ccacbd9df68b6909318716f836b5b47e4ec415540db5a0c4407ee3d407b798c06bc96550de3eb4791a7fc0aca8162613e6a3b926802b77569872982e847b8d58c142ad7f34408038111ee2d6419ea253cb2ede6917b2721a7471857ab9090ddc912edb9eefeea3cddb1cd8233e92e7d84cf6417b07b5c63d8e01f5ddbaeddf335930516356b03a10ce3692c10529d7ef0ec93c601d5478833258910eae26748d93f62ff96f86251448b4868b0048a842bf70ad0cd8bac20e3abfb0274847f4d0daef0bca216e454f1ac4abbfd4926be0e87c1e57981e722161252452241b32b599d328eb992a90cc32b18cb1f155ddbb2c70ec9ceee0ad0c1e62ad9bd2a124f7f10a37f89c68a334d4182e65adf7adee5edb6889c308a3d70f50c7818f65122be6f9a42838894b9468290827d16bdcda6a23844194094f3e1a89b4fa931266107608d4051820d94502a73665cf9b0b1f3c034e3e4a0bf1edec388793edaf3e3d91a408689aa9dd9038fcdf3e02df028e4d7ce143f573a75bcd29de41c840ede0caf363fb22723b22093fa989dcc27263a963cdf3fbd0400e5016c9c7c648954a374cf66909641ff8ca94fa53764937a09ea00cd4deaa188662b5b7fa8fd0db2bfc2fd6ebf9b0bd1479dd50f4724d9ff5d4fc8a3a67148ff940f53196bf62ef0a958df521a9fa9f8adf1288eade8451a25aa77f379aa1570d22d5dd4e30af0c7b627ab93ca220a943216b822f86a5423c3544266621631d876ca47940f71dafc5dfe2ecb052ed0d93cc0399050cee459fd7057a24003e39b5b0a3d149edceb7fe7c1f0febf3ec4ea553bef39ea6c57b77bfb7c9cffa33088fdc3e3b067b9000d7bbe99144b9a3052364f320be49a22d8cf1b6f8162e4b6e1e0f2cd0d6f5ab9f6e57b2ddbf82a9fcb1db9dc67667fe54d4847429e426a9d8c3a4a15e2df55a1b43b656e302348c08611d32ed0b6668ac507905b60e1b7b8e947a500fa36c8425c8cf6a3eecb37267f3933ae8e68d77b928123d9aee91bfee4b166fbb0be24170e926266fd0fa91354e3fe3b636c09741fdc3d1fe1286228dc1d3601127115301e5987a90eebdcfc59fc1a960ed96d8f1cbfc0f8781f7642ed3f2e182ca678b762d2b311e57d476b2284c08544de3630e8841fe4a74ded50e6ec8e065cd203fa3df62ffe1035ea0fa6c673d55d29fbb79d46f58bbfecca0e85d07f14ad63fcbbd6c71f7a06628ad67dca80a93e90e198e6fb31463544d6d8a14842c84b0236bce047695ef309f79efd6470754a232d275f991ebf461b8d1e8074b80886998ce1ecaed687932150feeeb7aeb172dc900795746f4852d0e3669e499a4d6caba94964df4716e40a7f90bc791499e12727f126335b0be24606ade352d717cb1277b58742b8638cd50cce1f77acfe997ce54b52a5cf42a5bb13aaf9564f9bb8c8f55e1793aba3af776a61b4856ddc3977048f39095954f7f88d65628557993e0be61f4edebc2eb7142b48898b143d5f50807714b29a57b757c5460031d8d9f13a0d26d9406471fe46f7e5fdd7151db444171e1fe86e2378bb4a5ae1d32348b8681ac36ec5f18955e1f65e419b88a20d18b81f7f2b0986dd1c94624d481115b9af6adef6e429fd4c6314af156281d31919e790ba509f0c9ff6ed92fa07a28413260fac0f218a1c7f85e07774bc64f1f2f2f0435ce72a72873651d8fcb19b5f182cdc9e82530e8493ec01359cee7ca63106cd81197f4fc878c8c16171ae4622083be01ed6a16136030de6d2cb9c2f3f7d4bf8c4fece8456a5f67399086a8d8fdeef1e9a86b713ff65ee7b99bccc8420511f"}) dup2(r5, r3) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="110429bd73059fd4e53c0005000000050007007d0000020800060000000000000000", @ANYRES32=0x0, @ANYBLOB="080032000080d01808003b00090000000a000900bbbbbbbbbbbb000008002c000002000008002c0000800000"], 0x58}, 0x1, 0x0, 0x0, 0x200080c0}, 0x4040000) unshare(0x48020200) 14:04:45 executing program 5: sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x38, 0x0, 0x800, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x1e}}}}, [@NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x6}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0xfff, 0x2, &(0x7f0000000340)=[{&(0x7f00000001c0)="6e7fa57c23defda92bc784eec3567f0871f36521ccc351ed1ddfaca12fa7e4914bf25b03bdf7ac9e3885", 0x2a, 0x7}, {&(0x7f0000000280)="c5dda19fa1ab43401febb0ad1d0cf5d2939db813624301ee9e7500e926b12c773b949ffb67a9edc50fea185497e1cc935d3a28f4ae387a3f28647435cafe4c50bd555ba89f2a7c8a0bf605ba2a5dae7510c0bf33ebbca82555fb2f9cdb39852e893f36c577f31d2490f8bc2ffebe10c0fa650437f64748fa2ec84ff191fb87ef795cd2947b75c3159bdbc5c172e60887c23dd4482a914f0fb1d0f3234d62ce7ddfd686717a", 0xa5, 0x7}], 0x200c8a8, &(0x7f0000000380)={[{@nr_blocks={'nr_blocks', 0x3d, [0x2d, 0x34, 0x39, 0x33, 0x32, 0x70, 0x32, 0x30, 0x33, 0x25]}}, {@huge_advise}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x36]}}, {@huge_never}], [{@seclabel}, {@smackfsdef={'smackfsdef', 0x3d, '$[\\'}}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080), 0x9, 0x501000) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x10800, 0xca) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0xfec4) 14:04:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, 0x0, 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:04:45 executing program 7: r0 = memfd_create(&(0x7f00000004c0)='\x02!9\x91\xfd\x00\xe4\x12\xfc\xe4\xf4\xe3d\xb1\xf4\x8a\x01\xd9qE\n\nQP\xb2\xbb\xcd`\x00\x00\xc97\xf6\x81\xf9k\x8f3\xb8\xee\x8b\xce\xad\xbf\b \xd5\x8f{\x80\xe7\x9f\xfc#XO\xbd\x00\x00\x83\x82\xac\f\x85B\x9bV2\xfa\xdd\akp?\x00@?\x18\x1ft\x9d\xa9f\x1d\x9de\xa5G\xaa\x0f\x1f2N\xf5{\x98\xbe\xbb\x1e\x14\xd3\xc4\x9e\xf7\xd1\x1f\xa5\xba\xc5u\x1e\xa5\x1a\xa6f\xee\xf9\x18\xafC\x88\xf1E\xa3/\x12\xac\x1e\x9b\x9c\x85x\x87\x05{\xc1\xe1\b\x0f@\x03+mh\xa7i\x9b\xa2~A3\x1c\xb3\x0e\xc3\x18\x14~T\xd5\xdaH\xcb\xb3q\x1b\x98\xae\x98m\aEp\xf5\n\xba1\x10\xd7\xcf\x05G\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00[\xf3jT\xbe\x9d\xf1/\x8d\x1dpTs?\xb1\x1d\x7f$\xe46\xdf\xac\xab\xd1E\xb9w\x97|\x1fBO\xce\x95\xbb\x9eNsJGZ\xc5 M9\x9b\x004\xc3Of', 0x0) prctl$PR_GET_TSC(0xe, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x1) pwritev2(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)='Z', 0x1}], 0x1, 0x400000, 0x0, 0x0) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x210022, 0x140, 0x1}, 0x18) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000200)="15e3d70957fa3bff20c0c0f399a04c2b6c987f6d11a79f4025cd7c4a213220be0932d0dfa4713989c466f45dcd2948e9b5003d7c61ffae4f79af64ef9ecfca8be62405ff1224a200ec8131f7824ff688bb2f8d181d33739e6ad6f70272a93cf159f9b8210a9c3425c041b371792204741b98ca97b11027b2313e41c53b56b9799ac1d75f465fba722b954360e798c4ac6cf4726fa91b5a633ee14baccb2a8eee9b161bb9ba3c910d26bf30a0bc7e5ace4824e5e0e1d0caceed52e5d77c9f59ce39aa98869e1ec42f2032ee02602b8f02260a9a90f8deef0db49142bf5cf4f66ccd89db3c11a55330c24be8", 0xeb}, {&(0x7f0000001400)="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", 0x1000}], 0x2, 0x5, 0x81, 0x10) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x8d) finit_module(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000001000)={0x0, 0x6, 0x1}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x11a) 14:04:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup2(r4, r4) sendmmsg$inet6(r5, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x3f, 0xf8, 0xa4, 0x0, 0x0, 0x6, 0x18060, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x81, 0x4, @perf_bp={&(0x7f00000000c0), 0xa}, 0x80c9, 0x400, 0x87a, 0x4, 0x4, 0xdb, 0x8, 0x0, 0xb4, 0x0, 0x3}, r3, 0x5, r5, 0x1) socket$inet6_udplite(0xa, 0x2, 0x88) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:04:45 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) [ 2022.694687] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2022.776767] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 2022.784582] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2022.857418] Module has invalid ELF structures 14:04:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00'}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, 0x1c) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/224) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x6000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x44) shmctl$SHM_LOCK(r1, 0xb) recvfrom$inet6(r2, &(0x7f0000001700)=""/4096, 0x1000, 0x0, 0x0, 0x0) [ 2022.994035] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.6'. 14:04:45 executing program 0: sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x520, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20040801) 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, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x2000003) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0xe7, 0x8, 0xd7, 0x3, 0x0, 0x9, 0x44, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x60c7, 0x1, @perf_config_ext={0x80, 0x6}, 0x10, 0x6, 0x5, 0x4, 0x3, 0x7e15, 0x0, 0x0, 0x180, 0x0, 0x7f}, 0x0, 0x4, r0, 0x3) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000400)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000003c0)=ANY=[@ANYBLOB="b969c203ac90447616278b33fe400100000018120a0000000000000000", @ANYRES32=r0, @ANYBLOB="ff0f0000000000002e2f66696c653000"]) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r3, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) sendfile(r1, r3, 0x0, 0x5c6f309b) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20200, 0x0) inotify_add_watch(r1, 0x0, 0x4000040) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) inotify_rm_watch(r1, r2) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x0) pwrite64(r4, &(0x7f00000000c0)="fe", 0x1, 0x0) dup3(r4, r1, 0x0) [ 2023.028767] FAULT_INJECTION: forcing a failure. [ 2023.028767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2023.031352] CPU: 1 PID: 14235 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 2023.032749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2023.034407] Call Trace: [ 2023.034942] dump_stack+0x107/0x167 [ 2023.035704] should_fail.cold+0x5/0xa [ 2023.036480] _copy_to_iter+0x264/0x12d0 [ 2023.037300] ? sk_wait_data+0x353/0x4d0 [ 2023.038102] ? _copy_from_iter_nocache+0xd60/0xd60 [ 2023.039088] ? mark_held_locks+0x9e/0xe0 [ 2023.039918] ? __virt_addr_valid+0x128/0x350 [ 2023.040807] ? __check_object_size+0x319/0x440 [ 2023.041749] simple_copy_to_iter+0x4c/0x70 [ 2023.042609] __skb_datagram_iter+0x4f7/0x880 [ 2023.043515] ? zerocopy_sg_from_iter+0x110/0x110 [ 2023.044494] skb_copy_datagram_iter+0x88/0x190 [ 2023.045416] tcp_recvmsg+0x13b5/0x2930 [ 2023.046238] ? tcp_splice_read+0x8c0/0x8c0 [ 2023.047095] ? sock_has_perm+0x1ea/0x280 [ 2023.047929] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2023.048984] ? lock_downgrade+0x6d0/0x6d0 [ 2023.049821] ? perf_trace_lock+0xac/0x490 [ 2023.050672] ? tcp_splice_read+0x8c0/0x8c0 [ 2023.051528] inet6_recvmsg+0x13b/0x6e0 [ 2023.052359] ? inet6_bind+0x120/0x120 [ 2023.053149] ? security_socket_recvmsg+0x95/0xc0 [ 2023.054139] ? inet6_bind+0x120/0x120 [ 2023.054916] sock_recvmsg+0xff/0x180 [ 2023.055706] __sys_recvfrom+0x1be/0x2f0 [ 2023.056519] ? __ia32_sys_send+0x100/0x100 [ 2023.057397] ? lock_downgrade+0x6d0/0x6d0 [ 2023.058276] ? wait_for_completion_io+0x270/0x270 [ 2023.059286] ? rcu_read_lock_any_held+0x75/0xa0 [ 2023.060247] ? vfs_write+0x354/0xa70 [ 2023.061016] ? fput_many+0x2f/0x1a0 [ 2023.061772] ? ksys_write+0x1a9/0x260 [ 2023.062563] ? __ia32_sys_read+0xb0/0xb0 [ 2023.063400] __x64_sys_recvfrom+0xdd/0x1b0 [ 2023.064301] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 2023.065437] do_syscall_64+0x33/0x40 [ 2023.066194] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2023.067223] RIP: 0033:0x7fa764273b19 [ 2023.067996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2023.071685] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 2023.071966] Module has invalid ELF structures [ 2023.073237] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 2023.073250] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 2023.073261] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2023.073272] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 2023.073291] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:04:45 executing program 7: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) r0 = 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={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r2) sendmmsg$inet6(r3, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x6, 0xff, 0x80, 0x7, 0x0, 0x2, 0x10, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4a, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x80c2, 0x7, 0x80, 0xa, 0x400, 0x3, 0x1, 0x0, 0x6}, r1, 0xb, r3, 0x9) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/65, 0x41) timer_gettime(r4, &(0x7f00000002c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x58, 0x2, 0x3, 0x3, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x2, 0x1}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x30}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x26}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_CFG_QUEUE_MAXLEN={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x8080}, 0x4000004) timer_gettime(r4, &(0x7f0000000280)) timer_gettime(r4, &(0x7f0000000080)) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2023.205740] audit: type=1400 audit(1701871485.637:186): avc: denied { watch_reads } for pid=14268 comm="syz-executor.0" path="/syzkaller-testdir065887340/syzkaller.2VbiSw/15/file0" dev="sda" ino=16035 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 14:04:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, 0x0, 0x84802, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) [ 2023.370682] udc-core: couldn't find an available UDC or it's busy [ 2023.371502] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 2023.399452] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:04:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000280)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000100)={@multicast1, @local, @multicast1}, 0xc) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x40, 0x133) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000017c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="153c1d8018eb"}, 0x14) socket$nl_audit(0x10, 0x3, 0x9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r5 = dup3(r0, r4, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)=ANY=[], 0x14}}, 0x20000844) 14:04:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x10, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'veth1_macvtap\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000300)=""/103, &(0x7f00000002c0)=0x67) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x39ea, 0x3}, 0x8560, 0xffffffffffffffff, 0x1004, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) openat(r5, &(0x7f00000001c0)='./file0\x00', 0x100, 0x100) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:04:45 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}, 0x804, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x3, 0x50, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002020000082505a1a440000102030109023e000101c1e015090400fb0321550d24ff0000cb0351775d8bc25e8409017d09050302"], &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x45, &(0x7f0000000080)={0x5, 0xf, 0x45, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x73, "27d7474d5e78b47fb717d5d3f77cfbac"}, @ssp_cap={0x18, 0x10, 0xa, 0x47, 0x3, 0x3, 0x880, 0x3704, [0xbe00, 0xffc000, 0xde]}, @ssp_cap={0x14, 0x10, 0xa, 0x1, 0x2, 0x5, 0xf00, 0x3, [0x3f00, 0x3e8f]}]}, 0x1, [{0x2, &(0x7f0000000280)=@string={0x2}}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x21, 0xc21, 0x0, 0x0, {0xa}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x1, 0x0, 0x0, @u32}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x3c, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x81}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x40000041) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4040, 0x42) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 14:04:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:04:46 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 29) 14:04:46 executing program 0: r0 = creat(0x0, 0x0) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2489, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x53000}, 0x0, 0xffffffffffffffff, r0, 0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="78000000200000020000000000000000020000006300648032512752bcec529615b3e7ceb9ad0d98f888932dcddc2e9c22e7fde64c67d0a7cfc570c3234f238cb03142cb1b007ab1a1ad98f5c04b0414aea66340ef99a474cee3ec19321efdff914b6ca303121abc3cb03200"/120], 0x78}}, 0x44800) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2800, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x28) creat(&(0x7f0000000200)='./file1\x00', 0x1bd) r5 = dup2(0xffffffffffffffff, r3) sendmsg$BATADV_CMD_GET_HARDIF(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x200080c0}, 0x4040000) unshare(0x48020200) openat(r5, &(0x7f00000002c0)='./file1\x00', 0x8000, 0x113) 14:04:46 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:04:46 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0x8d, 0x0, &(0x7f0000000040), 0x160000) [ 2023.889088] audit: type=1326 audit(1701871486.320:187): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14322 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8425999b19 code=0x7ffc0000 [ 2023.908714] audit: type=1326 audit(1701871486.340:188): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14322 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7f8425999b19 code=0x7ffc0000 [ 2023.919452] audit: type=1326 audit(1701871486.349:189): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14322 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8425999b19 code=0x7ffc0000 14:04:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) [ 2023.943146] audit: type=1326 audit(1701871486.349:190): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14322 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7f8425999b19 code=0x7ffc0000 [ 2023.986650] FAULT_INJECTION: forcing a failure. [ 2023.986650] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2023.987978] CPU: 0 PID: 14313 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 2023.988717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2023.989620] Call Trace: [ 2023.989918] dump_stack+0x107/0x167 [ 2023.990311] should_fail.cold+0x5/0xa [ 2023.990730] _copy_to_iter+0x264/0x12d0 [ 2023.991170] ? sk_wait_data+0x353/0x4d0 [ 2023.991592] ? _copy_from_iter_nocache+0xd60/0xd60 [ 2023.992131] ? mark_held_locks+0x9e/0xe0 [ 2023.992563] ? __virt_addr_valid+0x128/0x350 [ 2023.993035] ? __check_object_size+0x319/0x440 [ 2023.993531] simple_copy_to_iter+0x4c/0x70 [ 2023.993988] __skb_datagram_iter+0x4f7/0x880 [ 2023.994458] ? zerocopy_sg_from_iter+0x110/0x110 [ 2023.994970] skb_copy_datagram_iter+0x88/0x190 [ 2023.995461] tcp_recvmsg+0x13b5/0x2930 [ 2023.995907] ? tcp_splice_read+0x8c0/0x8c0 [ 2023.996373] ? sock_has_perm+0x1ea/0x280 [ 2023.996814] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2023.997370] ? lock_downgrade+0x6d0/0x6d0 [ 2023.997500] audit: type=1326 audit(1701871486.349:191): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14322 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8425999b19 code=0x7ffc0000 [ 2023.997815] ? perf_trace_lock+0xac/0x490 [ 2023.997828] ? tcp_splice_read+0x8c0/0x8c0 [ 2023.997839] inet6_recvmsg+0x13b/0x6e0 [ 2023.997857] ? inet6_bind+0x120/0x120 [ 2024.003827] ? security_socket_recvmsg+0x95/0xc0 [ 2024.004348] ? inet6_bind+0x120/0x120 [ 2024.004751] sock_recvmsg+0xff/0x180 [ 2024.005157] __sys_recvfrom+0x1be/0x2f0 [ 2024.005583] ? __ia32_sys_send+0x100/0x100 [ 2024.006067] ? lock_downgrade+0x6d0/0x6d0 [ 2024.006524] ? wait_for_completion_io+0x270/0x270 [ 2024.007038] ? rcu_read_lock_any_held+0x75/0xa0 [ 2024.007533] ? vfs_write+0x354/0xa70 [ 2024.007954] ? fput_many+0x2f/0x1a0 [ 2024.008347] ? ksys_write+0x1a9/0x260 [ 2024.008758] ? __ia32_sys_read+0xb0/0xb0 [ 2024.009209] __x64_sys_recvfrom+0xdd/0x1b0 [ 2024.009663] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 2024.010266] do_syscall_64+0x33/0x40 [ 2024.010662] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2024.011204] RIP: 0033:0x7fa764273b19 [ 2024.011602] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2024.013580] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 2024.014402] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 2024.015205] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 2024.016017] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2024.016817] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 2024.017622] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:04:46 executing program 6: perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x68, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) fallocate(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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00', 0x5) r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x2800) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r3, r3) sendmmsg$inet6(r4, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x9d, 0x8, 0x1, 0x3, 0x0, 0xa4b, 0x8800, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x903, 0x2}, 0x1f602, 0x58d, 0x2, 0x7, 0x7a53, 0x0, 0x143a, 0x0, 0x6, 0x0, 0x2}, r2, 0x9, r4, 0x4) creat(&(0x7f00000000c0)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x100, 0xb91, 0x0, 0x9}) [ 2024.065379] audit: type=1326 audit(1701871486.349:192): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14322 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f8425999b19 code=0x7ffc0000 14:04:46 executing program 5: perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r2}) [ 2024.140153] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2024.149600] audit: type=1326 audit(1701871486.350:193): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14322 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8425999b19 code=0x7ffc0000 [ 2024.208262] audit: type=1326 audit(1701871486.364:194): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14322 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7f8425999b19 code=0x7ffc0000 [ 2024.255160] audit: type=1326 audit(1701871486.365:195): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14322 comm="syz-executor.6" exe="/syz-executor.6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8425999b19 code=0x7ffc0000 [ 2024.382798] blktrace: Concurrent blktraces are not allowed on loop12 [ 2024.419139] blktrace: Concurrent blktraces are not allowed on loop12 14:05:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0xa0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:05:03 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:05:03 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 30) 14:05:03 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x17c, r4, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc57}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @mcast2, 0xe2}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}]}, @TIPC_NLA_NODE={0xc4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xb7, 0x3, "48db5dd6b3dc6a228c5830776d086b910a0986cbdde0e91c8c8728fce9e49ef332fff44cc3218fb49c3a59c36198433515fb19635552226a4bc073a9f7581ab241f89377a49e3e7c1c1656a60a74d6fd405f5cb4277ef90f74f05c89186618b1ea1a200c40243ed03a4234cd055d0b8a3943461a30653d10106a7ab5495c6ead6eb475c5bdd9a7304a8acfdadf531be8407117f9239b191a0db04a8b3dc65d7c75e5988612aa9478be2cb88088a0ec298ccb53"}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x94}, 0x20000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:05:03 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000180)={[0x1f]}, 0x8) 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x24, 0x24, 0x11, 0x3, 0x10000002, 0xfe2d, 0x0, 0xfa, 0x1}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x2000, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x4, 0xf7, 0xff, 0x0, 0x0, 0x4, 0x8411, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0xe4}, 0x0, 0x4, 0x3, 0x2, 0x280, 0xf5, 0x1, 0x0, 0x1000, 0x0, 0x8}, 0xffffffffffffffff, 0x5, r1, 0xa) copy_file_range(r2, 0x0, r1, 0x0, 0x10001, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@private1={0xfc, 0x1, '\x00', 0x6}, 0x1000010, 0x2, 0x3, 0xc, 0x5e9e}, 0x20) unshare(0x48020200) 14:05:03 executing program 0: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x307841, &(0x7f0000001580)) socket$inet6_tcp(0xa, 0x1, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') 14:05:03 executing program 6: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x3a1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101}, 0x1020, 0x0, 0x3, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r0, 0x7fff, 0xb5e46223464a3991) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000100)={0x80, 0x817e, 0xfffffff9, 0x0, 0x6}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0xfff, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000040), 0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r3, 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0xda8, @any, 0x0, 0x2}, 0xe) pipe2(&(0x7f0000000180), 0x40800) syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 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) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 14:05:03 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="be6b6e00000000000c0008000800080000000000391dfee24871532cbe5da1164ca0fe37b1ab9e0b60bedef96fec7418f10941567241c8c710eba655cfc5fc1ff550605cce272918078a805dfb8a31915c45203bbb381be56ed89c834d4a6687bcd5c7c8f7df646fb252f81e36d3e491c30921d6c9c00fd5bc747630b2b79f647f6db9352a9697b8dfe49bc5ee515235945423063445d5235a1f2e2c0e5204e68adeadd8bc5e8e1a0d6195b433b5"], 0x5c}}, 0x0) sync_file_range(r0, 0x7, 0x36b0, 0x7) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x880) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0xcc}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0xa) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000007faef7fe68f6a99c1d00210c00000000"], 0x1c}}, 0x0) [ 2041.006643] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2041.029132] kauditd_printk_skb: 1 callbacks suppressed [ 2041.029152] audit: type=1400 audit(1701871503.459:197): avc: denied { associate } for pid=14365 comm="syz-executor.5" name="nvram" dev="devtmpfs" ino=99 scontext=system_u:object_r:syslogd_var_lib_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=filesystem permissive=1 [ 2041.069563] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2041.073253] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:05:03 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = dup(0xffffffffffffffff) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/22, 0x16}], 0x1, 0x0, 0x80000001) r2 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0xb, 0x4, @tid=r2}, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000000100)=0x4b, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'ip_vti0\x00'}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000280)={0x0, 0x0, "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", "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ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000140)={'lo\x00'}) 14:05:03 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0x0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) [ 2041.299459] FAULT_INJECTION: forcing a failure. [ 2041.299459] name failslab, interval 1, probability 0, space 0, times 0 [ 2041.301861] CPU: 0 PID: 14364 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 2041.303301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2041.305044] Call Trace: [ 2041.305606] dump_stack+0x107/0x167 [ 2041.306384] should_fail.cold+0x5/0xa [ 2041.307194] ? create_object.isra.0+0x3a/0xa20 [ 2041.308161] should_failslab+0x5/0x20 [ 2041.308960] kmem_cache_alloc+0x5b/0x310 [ 2041.309799] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2041.310887] create_object.isra.0+0x3a/0xa20 [ 2041.311790] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2041.312847] kmem_cache_alloc_node+0x169/0x330 [ 2041.313800] __alloc_skb+0x6d/0x5b0 [ 2041.314562] __tcp_send_ack.part.0+0x67/0x650 [ 2041.315488] tcp_send_ack+0x7d/0xa0 [ 2041.316247] __tcp_ack_snd_check+0x156/0x9f0 [ 2041.317155] tcp_rcv_established+0x955/0x1e30 [ 2041.318083] ? tcp_check_space+0x6c0/0x6c0 [ 2041.318971] tcp_v6_do_rcv+0x7b3/0x1520 [ 2041.319796] __release_sock+0x139/0x3b0 [ 2041.320648] release_sock+0x54/0x1b0 [ 2041.321428] sk_wait_data+0x1a7/0x4d0 [ 2041.322215] ? sock_set_mark+0x130/0x130 [ 2041.323058] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 2041.324110] ? tcp_mstamp_refresh+0x12/0xa0 [ 2041.325008] ? sock_rfree+0x107/0x170 [ 2041.325793] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2041.326856] tcp_recvmsg+0x17b2/0x2930 [ 2041.327684] ? tcp_splice_read+0x8c0/0x8c0 [ 2041.328586] ? sock_has_perm+0x1ea/0x280 [ 2041.329429] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2041.330487] ? lock_downgrade+0x6d0/0x6d0 [ 2041.331337] ? perf_trace_lock+0xac/0x490 [ 2041.332208] ? tcp_splice_read+0x8c0/0x8c0 [ 2041.333080] inet6_recvmsg+0x13b/0x6e0 [ 2041.333885] ? inet6_bind+0x120/0x120 [ 2041.334677] ? security_socket_recvmsg+0x95/0xc0 [ 2041.335653] ? inet6_bind+0x120/0x120 [ 2041.336470] sock_recvmsg+0xff/0x180 [ 2041.337246] __sys_recvfrom+0x1be/0x2f0 [ 2041.338066] ? __ia32_sys_send+0x100/0x100 [ 2041.338933] ? lock_downgrade+0x6d0/0x6d0 [ 2041.339824] ? wait_for_completion_io+0x270/0x270 [ 2041.340843] ? rcu_read_lock_any_held+0x75/0xa0 [ 2041.341799] ? vfs_write+0x354/0xa70 [ 2041.342572] ? fput_many+0x2f/0x1a0 [ 2041.343330] ? ksys_write+0x1a9/0x260 [ 2041.344128] ? __ia32_sys_read+0xb0/0xb0 [ 2041.344979] __x64_sys_recvfrom+0xdd/0x1b0 [ 2041.345849] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 2041.347006] do_syscall_64+0x33/0x40 [ 2041.347777] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2041.348857] RIP: 0033:0x7fa764273b19 [ 2041.349626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2041.353403] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 2041.354988] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 2041.356472] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 2041.357941] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2041.359416] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 2041.360886] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 [ 2041.696270] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2047.294969] Bluetooth: hci5: command 0x0406 tx timeout 14:05:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0x0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:05:21 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 31) 14:05:21 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000002, 0x20010, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7, 0x1, &(0x7f00000000c0)="f4677d64979cc430a3f63399ca86695eec6863c325fd2eb7e0e4900fb1", 0x4, 0x0, 0x1}, 0x8000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0/file0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'veth1_to_batadv\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:05:21 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f00000000c0)="ed41000000080000d9f4655fdaf2655fdaf4655f000000000000060004", 0x1d, 0x2200}], 0x0, &(0x7f0000000280)=ANY=[]) chroot(&(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340), 0x190000, 0x0) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x9, 0x1, 0x5, 0xff, 0x0, 0x7, 0x20040, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, 0x1, @perf_config_ext={0xd2, 0x1}, 0x40000, 0x6, 0x3, 0x6, 0x4, 0x4, 0x2, 0x0, 0x400, 0x0, 0xa7a}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 14:05:21 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:05:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9, 0x0, 0x3}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @multicast1}, 0x4, 0x1, 0xff, 0x8, 0x3, 0x5}, &(0x7f0000000080)=0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3d}}, 0x1, 0x1, 0x0, 0xb, 0x5, 0xc6}, &(0x7f0000000100)=0x20) 14:05:21 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000040)=ANY=[@ANYRESHEX, @ANYBLOB="52120b32bba67e78bb3365e34eeefc86a680065f647001ab210fb497025f3101676864f45c048589faf67ac2f64fa12104eb1304db536190ef49ec7c8a4ef264f3286c9058a6c38decb6c5c915c9a7c1073bfa749b290bdc50606a4edce56c1c4d085728e71d695f812e9c5e4250cfa3edd1009f79a2a2ee4938fae796ba2ce075afc1fd9c7f76cf731dfa83a1b589b924489a1f66ea6b5ebb2a97d3a94088c65f64b0fc20", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) sendmmsg$inet6(r1, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) write$tun(r1, &(0x7f0000000140)={@void, @void, @x25={0x3, 0x1f, 0xf7, "1464c69356998ff48891bf2eb0fb31382a37c27d33ba39a97de43e8ad50d09c6e0eaf70dde459ec84d572dfcb877aab12ef4b10f41f7f892aef2372b21e1da858215c98545b7e9af0f8842464dd3e257316a419ced38f1358e3f81ce1a36c4a320684368426af99daee983ff04f0e5e77ceaec874f78a6c80ddd794ccd628b813b2befbb5895972fb49dd287ee259a02f2a2e982af1074368df1e99812e2b813a012b53ee9f3d8c9a0c9"}}, 0xad) r2 = openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) write$binfmt_misc(r2, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"/4289], 0x1004) 14:05:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) fsync(0xffffffffffffffff) ioctl$VT_WAITACTIVE(r0, 0x5607) r2 = gettid() pidfd_open(r2, 0x0) prlimit64(0x0, 0x1, &(0x7f00000015c0)={0x0, 0x3}, &(0x7f0000001600)) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000180)=0x9) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/tcp\x00') ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000140)={0x7, 0xae, 0x400, 0x8, 0x5, "020d413cc96c2d23ccc5963c1b539e66b59a9f", 0x7}) readv(r3, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x10000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000300)=""/231) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) readv(0xffffffffffffffff, 0x0, 0x30) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x81, 0x5, 0x7f8, 0x9089}}) write(0xffffffffffffffff, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/auth_rpcgss', 0x200, 0x0) unshare(0x48020200) 14:05:21 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r1) sendmsg$TIPC_NL_KEY_FLUSH(r2, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x294, r3, 0x300, 0x70bd26, 0x7, {}, [@TIPC_NLA_NODE={0x68, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "5cd00c7f63293d5d10b379bf7ce692bb5be7865479a24b9107df9d4fe7ab89"}}, @TIPC_NLA_NODE_ID={0xa, 0x3, "24b855223ff2"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x25}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa800000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xf5, @dev={0xfe, 0x80, '\x00', 0x18}, 0xfffffffc}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0xb114, @dev={0xfe, 0x80, '\x00', 0x23}, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}]}, @TIPC_NLA_NODE={0x104, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa7}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "256593cf0879ad1ab1f0479b72704f75273cb0cd3a1b667b90"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x56}, @TIPC_NLA_NODE_ID={0x91, 0x3, "bc83e95aea5dfb2aa8b5ba86e01d145a540a3c61c550779965c6493a4eeca43d8600ed4cb512818ab6cf7fc7c293e956817e49e980b8cfbc5837b039aac1a2da601a134f847e61c194edf13bad11eaaab365226436b73bab159f1165263c6819912296642991554ee93fa4ea312781f64c96d54369af828210af165fd8861e4712c5453873285f9f4509af19b4"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x56694e2c}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffe}]}]}, 0x294}, 0x1, 0x0, 0x0, 0x8000}, 0x40004) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000480)={&(0x7f0000000080)={0x1c, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x8, 0x17, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) [ 2058.741942] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 2058.766363] EXT4-fs (loop6): re-mounted. Opts: (null) [ 2058.795946] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:05:21 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r2, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) r3 = accept$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) sendfile(r0, r3, 0x0, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file2\x00', 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup2(r5, r5) sendmmsg$inet6(r6, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r7, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r6, 0xc018937c, &(0x7f0000000300)={{0x1, 0x1, 0x18, r7, {0x7}}, './file2\x00'}) openat(r4, &(0x7f0000000180)='./file0\x00', 0x400800, 0xd4) 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, 0x8000000000000000, 0xe6f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r4, 0x0, 0x80000001) [ 2058.996004] FAULT_INJECTION: forcing a failure. [ 2058.996004] name failslab, interval 1, probability 0, space 0, times 0 [ 2058.998453] CPU: 1 PID: 14429 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 2058.999891] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2059.001618] Call Trace: [ 2059.002164] dump_stack+0x107/0x167 [ 2059.002924] should_fail.cold+0x5/0xa [ 2059.003705] ? ___slab_alloc+0x155/0x700 [ 2059.004555] ? create_object.isra.0+0x3a/0xa20 [ 2059.005514] should_failslab+0x5/0x20 [ 2059.006313] kmem_cache_alloc+0x5b/0x310 [ 2059.007169] create_object.isra.0+0x3a/0xa20 [ 2059.008068] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2059.009189] kmem_cache_alloc_node+0x169/0x330 [ 2059.010150] __alloc_skb+0x6d/0x5b0 [ 2059.010914] ? ktime_get+0x158/0x1f0 [ 2059.011699] __tcp_send_ack.part.0+0x67/0x650 [ 2059.012635] tcp_send_ack+0x7d/0xa0 [ 2059.013394] tcp_cleanup_rbuf+0x468/0x5a0 [ 2059.014274] tcp_recvmsg+0x868/0x2930 [ 2059.015090] ? tcp_splice_read+0x8c0/0x8c0 [ 2059.015965] ? sock_has_perm+0x1ea/0x280 [ 2059.016839] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2059.017923] ? lock_downgrade+0x6d0/0x6d0 [ 2059.018793] ? perf_trace_lock+0xac/0x490 [ 2059.019667] ? tcp_splice_read+0x8c0/0x8c0 [ 2059.020559] inet6_recvmsg+0x13b/0x6e0 [ 2059.021358] ? inet6_bind+0x120/0x120 [ 2059.022142] ? security_socket_recvmsg+0x95/0xc0 [ 2059.023112] ? inet6_bind+0x120/0x120 [ 2059.023893] sock_recvmsg+0xff/0x180 [ 2059.024669] __sys_recvfrom+0x1be/0x2f0 [ 2059.025487] ? __ia32_sys_send+0x100/0x100 [ 2059.026356] ? lock_downgrade+0x6d0/0x6d0 [ 2059.027227] ? wait_for_completion_io+0x270/0x270 [ 2059.028252] ? rcu_read_lock_any_held+0x75/0xa0 [ 2059.029207] ? vfs_write+0x354/0xa70 [ 2059.029980] ? fput_many+0x2f/0x1a0 [ 2059.030723] ? ksys_write+0x1a9/0x260 [ 2059.031515] ? __ia32_sys_read+0xb0/0xb0 [ 2059.032370] __x64_sys_recvfrom+0xdd/0x1b0 [ 2059.033249] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 2059.034396] do_syscall_64+0x33/0x40 [ 2059.035167] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2059.036248] RIP: 0033:0x7fa764273b19 [ 2059.037023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2059.040822] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 2059.042374] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 2059.043843] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 2059.045317] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2059.046794] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 2059.048261] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:05:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000001400)={0x0, 0x0, 0x1, 0x2}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) 14:05:21 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0x0) 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:05:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000e9ff7200000008000300", @ANYRES32=r2], 0x24}}, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r3, 0x302, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7bc}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x10) 14:05:21 executing program 0: clock_gettime(0x0, &(0x7f00000003c0)={0x0}) setitimer(0x2, &(0x7f0000000400)={{r0}}, &(0x7f0000000480)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x40000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="400000001f0020002cbd0000000000000001000004d20a0061002d245ec72ab9e0ba00000000000000000300"/56], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000600)=ANY=[@ANYBLOB="840100001000010000000000000000000000000000ffffac141400fe8000000000000000000000000000aa00002c6f000000030000000000000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x184}}, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="425b52ee81368fcbc5ba1c2285c55336e616917a96d4720a0a9add5c971dbdc94c4560931e89a14e8f9447b2b4ae73f0f94058ec45d6ef7242dd345c0ddd2ba5f4f908db0aae86c3391a0091737b41f03b8a4259372118576143ad9f0ce7abbf1aefd60c20211ddbf3e3540a3b412e005fa59afb877794f5b6a6a68b", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fedbdf250b000000080001007063690011000200303030303a30303a31302e300000000008000b000100696d0000000f0002006e6574646576736d6d30000008000b0080000000080001007063690011000200303030303a30303a31302e300000000008000b00aeffffff"], 0x84}}, 0x24000091) creat(0x0, 0x0) getitimer(0x1, &(0x7f0000000080)) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f0000002e40)={{r2}, "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"}) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x46e0, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086602, &(0x7f0000000000)) symlinkat(&(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000000100)) 14:05:21 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) [ 2059.476446] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2059.499255] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 14:05:21 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000000c0)=0xffffffffffffffff) [ 2059.671989] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.0'. 14:05:22 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 32) [ 2059.694607] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2059.716493] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 14:05:22 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, r0, 0xfffffffffbffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = gettid() rt_sigqueueinfo(r2, 0xffffeffc, &(0x7f0000000200)={0x26}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x9, 0x0, 0x3, 0x14, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x1000, 0x7f, 0xf753, 0x8, 0x1, 0x0, 0x2, 0x0, 0x8, 0x0, 0x588}, r2, 0x1, 0xffffffffffffffff, 0x3) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000980)={'icmp\x00'}, &(0x7f00000009c0)=0x1e) r3 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 14:05:22 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='devpts\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./mnt\x00', 0x0, 0x0, 0x0, 0x3a4c4a1, &(0x7f0000000140)=ANY=[@ANYBLOB="d54e643d", @ANYRESHEX=0x0, @ANYBLOB=',\x00']) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000030c0)='mountinfo\x00') preadv(r0, &(0x7f0000002400)=[{&(0x7f0000000140)=""/203, 0xcb}], 0x1, 0x7ff, 0x0) 14:05:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x62, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x77ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", 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r2 = mq_open(0x0, 0x42, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)) mq_timedsend(r2, 0x0, 0x0, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005cb80)={0x0, [], 0x7f, "9656c75f04ba4d"}) lseek(r1, 0x0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x4, &(0x7f00000013c0)=[{&(0x7f00000001c0)="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", 0x1000, 0x100000001}, {&(0x7f00000011c0)="20291bd6c53fd20c21417aefbf9cafc158b3b00ebc618f5bd42af418e6537c915b3c5fc19d0f5bba10e4924af62f569d92262a9290750fc4e90ebf4163081d292198156a3a1525482031824c444aba44df644015e775808447363fc024f2e9213a4e5fd42db341efdd738f39b93d3d7894af4f2a66e889c3e4d9d13cff165947bf074f4d47727b578b842167d5b1b382f33c7a71d8e009b88031a8503464dfa288b452cd064f38", 0xa7, 0x200}, {&(0x7f0000001280)="eb4354c08565b2d03c39ca1f1909755ce78903a6d68f94cc69b15171af4a47a3ef78520c2705ed62551c76457c4fda76fabcf696c70416e47bd55c595e4ee11aa101ffd71af604e32ab1cdeafb4a1ba61867f7969c3bc40ef76362b8aab15a4edb0042c8bfeefdbb247aff587ee12328267a0b44d3b4e16d0ea5ad66fea70b90edf5cfd41485eddba77a382260434e4054944f12372bab6c31ff13fe42681234b088", 0xa2, 0x6}, {&(0x7f0000001340)="fd219aae02953064ba176b4b11bec8eba28f8015948ad64d9234dfc7787f2e399f9f80d503922ac2cd68500122bfe1f83b7fdd8eaf30e2c825183b6da3f15f8d1657", 0x42, 0xb94a}], 0x0, &(0x7f0000001440)={[{@fat=@check_normal}, {@shortname_win95}, {@shortname_mixed}, {@shortname_win95}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@euid_lt={'euid<', 0xee00}}, {@uid_lt={'uid<', 0xee00}}, {@smackfshat={'smackfshat', 0x3d, '.]%\'*'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@fowner_gt={'fowner>', 0xee01}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x34, 0x39, 0x66, 0x34, 0x66, 0x65, 0x30], 0x2d, [0x65, 0x30, 0x61, 0x61], 0x2d, [0x38, 0x19, 0x65, 0x62], 0x2d, [0x5, 0x65, 0x65, 0x63], 0x2d, [0x65, 0x33, 0x32, 0x6, 0x32, 0x0, 0x36, 0x34]}}}, {@context={'context', 0x3d, 'system_u'}}]}) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r4, 0x40049366, &(0x7f0000001580)=0x4) openat(0xffffffffffffffff, 0x0, 0x480c1, 0x186) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) [ 2060.101604] devpts: called with bogus options [ 2060.128863] devpts: called with bogus options [ 2060.138595] FAT-fs (loop7): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 2060.198144] FAULT_INJECTION: forcing a failure. [ 2060.198144] name failslab, interval 1, probability 0, space 0, times 0 [ 2060.200787] CPU: 1 PID: 14504 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 2060.202454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2060.204206] Call Trace: [ 2060.205004] dump_stack+0x107/0x167 [ 2060.205941] should_fail.cold+0x5/0xa [ 2060.206782] should_failslab+0x5/0x20 [ 2060.207569] __kmalloc_node_track_caller+0x74/0x3b0 [ 2060.208603] ? __tcp_send_ack.part.0+0x67/0x650 [ 2060.209560] __alloc_skb+0xb1/0x5b0 [ 2060.210432] __tcp_send_ack.part.0+0x67/0x650 [ 2060.211505] tcp_send_ack+0x7d/0xa0 [ 2060.212311] tcp_cleanup_rbuf+0x468/0x5a0 [ 2060.213154] tcp_recvmsg+0x868/0x2930 [ 2060.213949] ? tcp_splice_read+0x8c0/0x8c0 [ 2060.214816] ? sock_has_perm+0x1ea/0x280 [ 2060.215643] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2060.216746] ? lock_downgrade+0x6d0/0x6d0 [ 2060.217594] ? perf_trace_lock+0xac/0x490 [ 2060.218445] ? tcp_splice_read+0x8c0/0x8c0 [ 2060.219304] inet6_recvmsg+0x13b/0x6e0 [ 2060.220099] ? inet6_bind+0x120/0x120 [ 2060.220903] ? security_socket_recvmsg+0x95/0xc0 [ 2060.221873] ? inet6_bind+0x120/0x120 [ 2060.222648] sock_recvmsg+0xff/0x180 [ 2060.223405] __sys_recvfrom+0x1be/0x2f0 [ 2060.224227] ? __ia32_sys_send+0x100/0x100 [ 2060.225086] ? lock_downgrade+0x6d0/0x6d0 [ 2060.225973] ? wait_for_completion_io+0x270/0x270 [ 2060.226965] ? rcu_read_lock_any_held+0x75/0xa0 [ 2060.227917] ? vfs_write+0x354/0xa70 [ 2060.228708] ? fput_many+0x2f/0x1a0 [ 2060.229456] ? ksys_write+0x1a9/0x260 [ 2060.230245] ? __ia32_sys_read+0xb0/0xb0 [ 2060.231085] __x64_sys_recvfrom+0xdd/0x1b0 [ 2060.231941] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 2060.233105] do_syscall_64+0x33/0x40 [ 2060.233873] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2060.234927] RIP: 0033:0x7fa764273b19 [ 2060.235679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2060.239439] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 2060.241014] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 2060.242465] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 2060.243918] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2060.245371] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 2060.246824] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 [ 2060.310197] FAT-fs (loop7): Unrecognized mount option "fowner<18446744073709551615" or missing value 14:05:37 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:05:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000340)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x4000, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) unshare(0x48020200) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) read(0xffffffffffffffff, 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200040, 0x0) readlinkat(r0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=""/87, 0x57) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000300)={0xffffff7f, 0x0, 0x9, &(0x7f0000000200)="4ee327a473f665be59"}) write(r2, &(0x7f0000000180)="dd8975d9d2eb389518e6d5ece8f722e079e9ec8f10122e84986aee763238801c24194552756d9bae3023bb6c959f570655f3ab442d7f", 0x36) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000280)) openat(0xffffffffffffff9c, &(0x7f0000006440)='./file0\x00', 0x8000, 0xd0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f00000000c0), 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x0, 0x98) pread64(0xffffffffffffffff, &(0x7f00000034c0)=""/4099, 0x1003, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r4, 0x0, 0x80000001) 14:05:37 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 33) 14:05:37 executing program 7: syz_io_uring_setup(0xb54, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1fd}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)={0x28, 0x13, 0x1, 0x0, 0x0, {0x7}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x1a, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r1) sendmmsg$inet6(r2, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x28, r5, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r5, 0x200, 0x70bd28, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4008010) 14:05:37 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000080)="45e8c1f1c1b68f8d2e0e5e58fd64b2bb6f1c887bfbf0680af6173cd1aeb44b034c2b9f768e27ef3ce46b2729a04fbeb499b401391dc2d2a34e93f62ac2d343f2c70b4b9aca9a5a80b26586ff4d50f98e218d75472c8cdd599070ed9a3c2c21ca6525c2461c7c97a6b9bb2764ddd1f923245caa8141b38eefc9049ac6b3bd72017dcd8a9337ba90bd51cb2a786cc68221916e9682ce52039eb289bcca6839c7044bcbf5b5aceede68dc87994968d22c886add86960773d9f151c8f0f6776f2d6e6e5c52f7", 0xc4}, {&(0x7f0000000000)="4643218a9069e9b4", 0x8}, {&(0x7f0000000180)="9972cca636aafb424c88eb469eb659bd9711ff4339dff3113088392be989490a412c349757b1ff656969a32c47d4dc6abd7802e117dfa6d3a1aaf618200c73220e4a78fcf450ca6afe099cc2348d7cb528be64b9e10ba4a83ba516b2c0276cf4d0350069fd036a8d100a55c282377dee08819fa5f1b548c1461ae2bd4ffd69e41caa3bd39ba6aba3a75b99f5876be68650", 0x91}, {&(0x7f0000000240)="780fdab2fe76e7f8a0cea547bf607304f11e7502fadd4bd06b9bc519ec1077f930b60ca2693d40fb864df243c5e1eeaec1a230aac6f92ef4f2623026674b2928fcd20a55d0a7850824a26d3415ef36a69aaac0e437", 0x55}, {&(0x7f0000000340)="f92cf1bda4aa86e512372e42be5c2b70f6995f75b6b7f3d51b9c76af3407476d3f78d3221296bc0cd9762bea7a3bf357c146d49fba99cb9dc790f27ac880bd6f0aa52f822829c73c38060ee194b4d4fc44ef853a15b5fa77c4b18bae865cc043104034ecafce23824f1b8059da56bdae8a4cdd762ec70ffd094e764dd6499b306fbb918ea56469230761b33af506848dc8ae4e2c7783dad9296e1bc283b02cf68194e62ad6dd61ca61c9b409fca4bf4cb0f6886e014c40c1606f271784ac2b33fcedf945bd4d876241d5899c2c9b2d0985054fc7530ad34a9c7f4902cd2c1083ed4d593ede907b492e7408b7aa", 0xed}], 0x5) preadv(r0, &(0x7f0000001f40)=[{&(0x7f0000001e80)=""/181, 0xb5}], 0x1, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000300), 0x0) unshare(0x48020200) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000540)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x40, 0x7, 0x9, 0x66, 0x0, 0xf7, 0x10a0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x0, 0x2ec}, 0x40, 0xfffffffffffff4e9, 0x80000000, 0x3, 0x188fc116, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x6, r3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000002c0)={'macvlan1\x00', {0x2, 0x0, @local}}) 14:05:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:05:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup2(r4, r4) sendmmsg$inet6(r5, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_COALESCE(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r6, 0x20, 0x70bd2a, 0x25dfdbfc, {{}, {@void, @void, @val={0xc, 0x99, {0x5, 0x24}}}}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4020040}, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:05:37 executing program 5: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000005c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x40000000000000}}, '\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000600)={0x0}) r2 = syz_mount_image$tmpfs(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0xff, 0x0, &(0x7f0000000700), 0x822000, &(0x7f00000007c0)={[{@huge_always}, {@mpol={'mpol', 0x3d, {'local', '=relative', @val={0x3a, [0x32, 0x2c, 0x34, 0x38, 0x39]}}}}, {@huge_within_size}, {@huge_advise}, {@huge_within_size}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'fuseblk\x00'}}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000740)={r1, 0x1, r2, 0xebd1, 0x80000}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = dup2(r4, r4) sendmmsg$inet6(r5, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) write$P9_RREADLINK(r5, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r6 = open(&(0x7f0000000140)='./file0\x00', 0x230401, 0x44) preadv(r6, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000340)=""/209, 0xd1}, {&(0x7f0000000240)=""/116, 0x74}], 0x3, 0xfffffe00, 0xa59) io_uring_register$IORING_REGISTER_FILES(r3, 0x8, &(0x7f0000000040)=[0xffffffffffffffff], 0x1) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='fuseblk\x00', 0x0, &(0x7f0000000580)='^)\'\'\\Z.\xda+\x00') [ 2075.104936] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:05:37 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001740)=[{0x0}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001440)}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001580)=""/77, 0x4d}, {&(0x7f0000001600)=""/240, 0xf0}, {&(0x7f0000001700)=""/26, 0x1a}], 0x9, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pwritev2(r0, &(0x7f00000013c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000140)="b5e31cc9f39af534a53b39d06b19e3324aff9426af43d9da3c46315b76d141c575d8b87b0506fc69ccdcea1ec69f756a0a3636c925e15f306bd73c5f85a91db1e36bc688c5b2a48f0b4145ec2b58943df204a1bd2576f53bbd255423b668aa1395b238a13f5f526cb6869a", 0x6b}, {&(0x7f00000001c0)="4c68da7bfe8144bbf24c24e234db8a0a8fce837948b6cb459574a65efcd2a0f118e1681ccbfa73deae539245570e0f7b3b6c72e8aa455afe136460fb62a5253a9685c390ed1261136f04ee3ccedf5c525d78fad914d8359c0e3611e12905ee0f622a3c0bc6546e6df2fe1c1f6ee7a6b89deae989972bbd687763c8e346ce29388180813e8e8ad2671f6388287ffc26702ea17231b2f112f8f7a71707798e8f4246b6d90b409b1adbf39ebe8f9dfc5bc814a1b99659a2b7efbbebd7fd444317067813bd76e18f850c69757dc9471b9a00dcb059ebd2af84e9c47ae70ceb477ae7e4ca53fd878745ecb0c8332bbde582e69a8cb26a2a306adce0", 0xf9}, {&(0x7f00000000c0)="3ecc1a07aef85a00a6f1f8d88086bfbcef", 0x11}, {&(0x7f00000003c0)="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", 0xff6}, {&(0x7f0000000300)}], 0x8, 0x1f, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x1c9000, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r2) sendmmsg$inet6(r3, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x1736d9d46a7943b9, 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_bp={&(0x7f00000002c0)}, 0x0, 0x0, 0x6, 0x2, 0x80, 0x81}, 0x0, 0x0, r3, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) [ 2075.452076] FAULT_INJECTION: forcing a failure. [ 2075.452076] name failslab, interval 1, probability 0, space 0, times 0 [ 2075.454456] CPU: 1 PID: 14565 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 2075.455853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2075.457528] Call Trace: [ 2075.458066] dump_stack+0x107/0x167 [ 2075.458804] should_fail.cold+0x5/0xa [ 2075.459585] should_failslab+0x5/0x20 [ 2075.460371] __kmalloc_node_track_caller+0x74/0x3b0 [ 2075.461384] ? tcp_collapse+0x42c/0xf20 [ 2075.462195] __alloc_skb+0xb1/0x5b0 [ 2075.462941] tcp_collapse+0x42c/0xf20 [ 2075.463739] ? tcp_queue_rcv+0x7c0/0x7c0 [ 2075.464569] ? tcp_xmit_retransmit_queue+0x57/0x70 [ 2075.465561] ? tcp_xmit_recovery+0x86/0x180 [ 2075.466429] ? tcp_ack+0xebc/0x5650 [ 2075.467195] tcp_try_rmem_schedule+0xb8a/0x1690 [ 2075.468149] tcp_data_queue+0x16ba/0x47f0 [ 2075.469028] ? tcp_data_ready+0x500/0x500 [ 2075.469879] ? tcp_urg.part.0+0x157/0x2e0 [ 2075.470728] ? tcp_try_keep_open+0x2f0/0x2f0 [ 2075.471629] ? tcp_validate_incoming+0x431/0x16a0 [ 2075.472606] ? tcp_check_urg.isra.0+0x1db/0x720 [ 2075.473559] tcp_rcv_established+0x868/0x1e30 [ 2075.474476] ? tcp_check_space+0x6c0/0x6c0 [ 2075.475350] tcp_v6_do_rcv+0x7b3/0x1520 [ 2075.476170] __release_sock+0x139/0x3b0 [ 2075.477008] release_sock+0x54/0x1b0 [ 2075.477763] sk_wait_data+0x1a7/0x4d0 [ 2075.478539] ? sock_set_mark+0x130/0x130 [ 2075.479362] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 2075.480404] tcp_recvmsg+0x17b2/0x2930 [ 2075.481224] ? tcp_splice_read+0x8c0/0x8c0 [ 2075.482091] ? sock_has_perm+0x1ea/0x280 [ 2075.482925] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2075.483970] ? lock_downgrade+0x6d0/0x6d0 [ 2075.484828] ? perf_trace_lock+0xac/0x490 [ 2075.485693] ? tcp_splice_read+0x8c0/0x8c0 [ 2075.486576] inet6_recvmsg+0x13b/0x6e0 [ 2075.487389] ? inet6_bind+0x120/0x120 [ 2075.488421] ? security_socket_recvmsg+0x95/0xc0 [ 2075.489461] ? inet6_bind+0x120/0x120 [ 2075.490455] sock_recvmsg+0xff/0x180 [ 2075.491329] __sys_recvfrom+0x1be/0x2f0 [ 2075.492264] ? __ia32_sys_send+0x100/0x100 [ 2075.493221] ? lock_downgrade+0x6d0/0x6d0 [ 2075.494157] ? wait_for_completion_io+0x270/0x270 [ 2075.495403] ? rcu_read_lock_any_held+0x75/0xa0 [ 2075.496447] ? vfs_write+0x354/0xa70 [ 2075.497363] ? fput_many+0x2f/0x1a0 [ 2075.498236] ? ksys_write+0x1a9/0x260 [ 2075.499064] ? __ia32_sys_read+0xb0/0xb0 [ 2075.500031] __x64_sys_recvfrom+0xdd/0x1b0 [ 2075.501076] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 2075.502288] do_syscall_64+0x33/0x40 [ 2075.503107] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2075.504290] RIP: 0033:0x7fa764273b19 [ 2075.505123] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2075.509423] RSP: 002b:00007fa7617a7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 2075.511334] RAX: ffffffffffffffda RBX: 00007fa7643870e0 RCX: 00007fa764273b19 [ 2075.513001] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 2075.514559] RBP: 00007fa7617a71d0 R08: 0000000000000000 R09: 0000000000000000 [ 2075.516249] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 2075.518009] R13: 00007fff538c033f R14: 00007fa7617a7300 R15: 0000000000022000 14:05:37 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:05:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r1) sendmmsg$inet6(r2, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0x200, 0x0, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c0000000005001a000000000a1400017a3420f75ee540e700f8fffffff745918115336c0d73e65615000000000c00020000000000d6b21646"], 0x3c}}, 0x0) [ 2075.694466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pid=14583 comm=syz-executor.5 [ 2075.715059] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pid=14585 comm=syz-executor.5 [ 2075.748421] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:05:38 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2e2f66696c5130004a6d14feddb7fe98259b970b23b7c3b36f9fdef41fd3fea97e0211726d12ed"], &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='openpromfs\x00', 0x2000, &(0x7f0000000300)='{+\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) mount(&(0x7f00000000c0)=@md0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x20000, 0x0) 14:05:54 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r2) sendmmsg$inet6(r3, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x8, 0xfb, 0x0, 0x22, 0x0, 0x0, 0x8, 0x9, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x5372, 0x1f}, 0x990, 0x2, 0xfffffffd, 0x6, 0x200, 0x3, 0x20, 0x0, 0x8001, 0x0, 0x3f}, r3, 0x8, r4, 0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:05:54 executing program 0: r0 = syz_io_uring_setup(0x4f4f, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000003340)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x0, &(0x7f0000003300)=[0xffffffffffffffff], 0x1}, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000000)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000300)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x2, &(0x7f0000000040)={0x0, 0x989680}, 0x1, 0x0, 0x0, {0x0, r5}}, 0x80000001) syz_io_uring_submit(r4, 0x0, &(0x7f0000001500)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)={&(0x7f0000000e00)=@isdn, 0x80, &(0x7f0000001340)=[{&(0x7f0000000e80)}, {&(0x7f0000000ec0)=""/231, 0xe7}, {0xfffffffffffffffc}, {&(0x7f0000000fc0)=""/90, 0x5a}, {&(0x7f0000001040)=""/201, 0xc9}, {&(0x7f0000001140)=""/206, 0xce}, {&(0x7f0000001240)=""/7, 0x7}, {&(0x7f0000001280)=""/16, 0x10}, {&(0x7f00000012c0)=""/100, 0x64}], 0x9, &(0x7f0000001400)=""/186, 0xba}, 0x0, 0x0, 0x1, {0x2, r5}}, 0x1) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_int(r7, 0x1, 0x19, &(0x7f0000000100)=0x9, 0x4) readv(r7, &(0x7f0000000940)=[{&(0x7f0000000680)=""/101, 0x65}, {&(0x7f0000000700)=""/236, 0xec}, {&(0x7f0000000800)=""/179, 0xb3}, {&(0x7f00000008c0)=""/107, 0x6b}], 0x4) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x4, 0x0, 0x1f, 0x5, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback, 0x80, 0x7, 0x2, 0xffffffff}}) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000340)) syz_mount_image$nfs(&(0x7f0000000980), &(0x7f00000009c0)='./file0\x00', 0x0, 0x5, &(0x7f0000000cc0)=[{&(0x7f0000000a00)="010d4ae83cf6e59f9fe723303057c111574a00a2478e2d3bd1d731", 0x1b, 0x2800000000}, {&(0x7f0000000a40)="781e7c3feac58bb32881e3361891d8a6d26c1b42af2cdf5a897995861fe059cc45747c41b8d93de0194125384e0cd94f52b29b06eb5c1f131d1fd693d55874c2b71a364c3ef53017adc10bc08b0e01af1acd173b3213748cb354db2f8faf8b", 0x5f, 0x310cce17}, {&(0x7f0000000ac0)="1401b3ceeffe1694b88cd1e7b98cd5986c748522cb1851d8bb8fc39ccd8a7adf6e7d06a54cb5d5fa9b356ed420606c05d1942a6962a534cda3b2b8a1c8362b9e14beba8778167fa1e489fcb0b90363349112bde6ace3f9c3709c8a16494498be0c81e2be263f423b95be546de57fda01bda1ab7821dba2400cb7924d7b86689b4f8c90e1f0d26e491b25e227eee66485ed9a6586607df9924f4e", 0x9a, 0x3}, {&(0x7f0000000b80)="44b61fc73ec2711ef49ae6af073edb09255fc0f67087624cd46e123e0131bf897b923b5df1a167639179d1ab131554a3f4fc0157c45db2db89d98560fa5c8a985fbc1701ec6688a8f4bac7a47de37ed4c0c10e0dd453172667ae0fa7306f", 0x5e, 0x81}, {&(0x7f0000000c00)="85008bdf86e0fa0945aac696db6a41751be4402982a86fe34d8f1e4723685e0c33ebb929bb2b246eb8b01dd2bab18b5c8169b8f239a2ce6950955b33a6a3afd62eec120ad4440ec941942e5c339c9cae0e1e0e767ce54369bacfc61bc28257b2fe1bdd9125d8345a6c7abe49a627f307b9a59e0a8e62dfae80ec4db14813c0050ed86169e22fb24d589250a3268781dd821926488f5d31fd820fe80fb34ebdf31e3328cd9121c036dd4ba988b8b304112528c206", 0xb4, 0x1}], 0x1, &(0x7f0000000d40)=ANY=[@ANYBLOB="7365636c6162656c2c64972490d32b7891e85dfe42c05ab66566636f6e746578743d756e636f6e66696e65645f752c7365636c6162656c2c6f626a050000002c6f626a5f726f6c653d2c726f6f74636f6e746578743d73746166665f752c6d61736b3d4d41595f524541442c61703072616973655f747970653d696d617369672c646566636f6e746578743d7379736164"]) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="e4010000190000042abd7000ffdbdf25ac1414aa000000000000000000000000ffffffff0000000000000000000000004e2400004e2000ff0a0080a05c000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="02000000000000000500000000000000090000000000000002000000000000000900000000000000030000000000000008000000000000000800000000000000000000000000000005000000000000000500000000000000000001000000000006000000be6b6e00000102030000000014000e00200100000000000000000000000000020a001000000000000000000028001a00fe80000000000000000000000000001700000000000000000000ffffe000000202000607e4000600ffffffff000000000000000000000000e00000010000000000000000000000004e24000900"/236, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="ff010000000000000000000000000001000004d46c000000e0000001000000000000000000000000830000000000000000000000000000007f00000000000000ff01000000000000060000000000000061070000000000008d00000000000000a1a40000000000000010000000000000020000000000000002000000000000000d00000000000000ffffff7f28c500000300000028bd7000ff3400000a0004042800000000000000"], 0x1e4}, 0x1, 0x0, 0x0, 0x20004}, 0x80) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 14:05:54 executing program 7: ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101003, 0x0) pread64(r0, &(0x7f0000000280)=""/178, 0xb2, 0x9028) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf3bb8ce311427ac446646b66cda5c391a00fbccd665cde721d7307fdcb6b969016edfcfc7632c1f3819bab23a38c40d2318820e65ef0262cc5dd8b5bc96f21bc84022b67785d6741984f29f705f842bd5a0870925cdb5d80eb689f80ea6ff07d3876a48c6519dad01907103c1df3928cb15b27437eb6e994a4bed70de633978e40", 0x9b, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) pkey_mprotect(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0xa000) r2 = pkey_alloc(0x0, 0x3) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/69, 0x45, 0x0, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) pkey_mprotect(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, r2) pkey_mprotect(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, r2) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[], 0xfdef) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000400), 0x4001, 0x0) ioctl$PTP_CLOCK_GETCAPS(r3, 0x80503d01, &(0x7f0000000140)) 14:05:54 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000050040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r2) sendmmsg$inet6(r3, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @broadcast, 'veth1\x00'}}}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r8, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r10 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x4a6800, 0x80) ioctl$PIO_FONT(r10, 0x4b61, &(0x7f0000000340)="5a60a647cb003521e15d1095801974d10be14e9dd8aeb9fda098bd0612422eef0ba9099c87a750ed778c0deafa9beb414b400f2431122d17a430f285bbf216908d68b9890e07884b12") syz_io_uring_submit(0x0, r6, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r9}}, 0x0) openat(r3, &(0x7f0000000140)='./file0\x00', 0x40000, 0xa0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000000000000002e2f987cb4f5c5a28255c18670e3a713c4a60ec59172"]) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c65302020617474720020000a43757003f3ce749d1381a95416d14045eb40a700aba9dcea51b00261dffd8c105f828526e872184380980ce6de54ea6676b339b562495be2c4a49bb472e42ae1b39289647c5b4dc5120002000000000000b5c4"], 0x61) 14:05:54 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 34) 14:05:54 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/182) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r1, r1) r3 = dup2(r2, r2) sendmmsg$inet6(r3, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000000)={0xb0000004}) 14:05:54 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:05:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) [ 2091.767981] audit: type=1326 audit(1701871554.199:198): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14620 comm="syz-executor.6" exe="/syz-executor.6" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8425999b19 code=0x0 [ 2091.824535] EXT4-fs (loop5): #blocks per group too big: 83902464 [ 2091.861971] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2091.925592] EXT4-fs (loop5): Unrecognized mount option "" or missing value 14:05:54 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) [ 2092.082514] FAULT_INJECTION: forcing a failure. [ 2092.082514] name failslab, interval 1, probability 0, space 0, times 0 [ 2092.085103] CPU: 0 PID: 14626 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 2092.086592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2092.088262] Call Trace: [ 2092.088809] dump_stack+0x107/0x167 [ 2092.089558] should_fail.cold+0x5/0xa [ 2092.090334] ? create_object.isra.0+0x3a/0xa20 [ 2092.091264] should_failslab+0x5/0x20 [ 2092.092032] kmem_cache_alloc+0x5b/0x310 [ 2092.092884] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2092.093948] create_object.isra.0+0x3a/0xa20 [ 2092.094853] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2092.095892] kmem_cache_alloc_node+0x169/0x330 [ 2092.096829] __alloc_skb+0x6d/0x5b0 [ 2092.097579] __tcp_send_ack.part.0+0x67/0x650 [ 2092.098504] tcp_send_ack+0x7d/0xa0 [ 2092.099252] __tcp_ack_snd_check+0x156/0x9f0 [ 2092.100138] tcp_rcv_established+0x955/0x1e30 [ 2092.101100] ? tcp_check_space+0x6c0/0x6c0 [ 2092.101997] tcp_v6_do_rcv+0x7b3/0x1520 [ 2092.102826] __release_sock+0x139/0x3b0 [ 2092.103663] release_sock+0x54/0x1b0 [ 2092.104438] sk_wait_data+0x1a7/0x4d0 [ 2092.105250] ? sock_set_mark+0x130/0x130 [ 2092.106095] ? prepare_to_wait_exclusive+0x2a0/0x2a0 [ 2092.107141] ? tcp_mstamp_refresh+0x12/0xa0 [ 2092.108032] ? sock_rfree+0x107/0x170 [ 2092.108828] ? __sanitizer_cov_trace_switch+0x45/0x80 [ 2092.109898] tcp_recvmsg+0x17b2/0x2930 [ 2092.110713] ? tcp_splice_read+0x8c0/0x8c0 [ 2092.111584] ? sock_has_perm+0x1ea/0x280 [ 2092.112412] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2092.113466] ? lock_downgrade+0x6d0/0x6d0 [ 2092.114311] ? perf_trace_lock+0xac/0x490 [ 2092.115158] ? tcp_splice_read+0x8c0/0x8c0 [ 2092.116028] inet6_recvmsg+0x13b/0x6e0 [ 2092.116848] ? inet6_bind+0x120/0x120 [ 2092.117623] ? security_socket_recvmsg+0x95/0xc0 [ 2092.118583] ? inet6_bind+0x120/0x120 [ 2092.119364] sock_recvmsg+0xff/0x180 [ 2092.120137] __sys_recvfrom+0x1be/0x2f0 [ 2092.120955] ? __ia32_sys_send+0x100/0x100 [ 2092.121810] ? lock_downgrade+0x6d0/0x6d0 [ 2092.122683] ? wait_for_completion_io+0x270/0x270 [ 2092.123666] ? rcu_read_lock_any_held+0x75/0xa0 [ 2092.124622] ? vfs_write+0x354/0xa70 [ 2092.125381] ? fput_many+0x2f/0x1a0 [ 2092.126123] ? ksys_write+0x1a9/0x260 [ 2092.126897] ? __ia32_sys_read+0xb0/0xb0 [ 2092.127739] __x64_sys_recvfrom+0xdd/0x1b0 [ 2092.128607] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 2092.129746] do_syscall_64+0x33/0x40 [ 2092.130500] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2092.131541] RIP: 0033:0x7fa764273b19 [ 2092.132301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2092.136022] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 2092.137656] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 2092.139099] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 2092.140535] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2092.141995] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 2092.143432] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 [ 2092.275395] EXT4-fs error (device loop7): ext4_orphan_get:1417: comm syz-executor.7: bad orphan inode 301979167 [ 2092.279527] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 14:05:54 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) r2 = dup2(r1, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_ALM_READ(r3, 0x80247008, &(0x7f0000000100)) r4 = epoll_create1(0x0) openat(r2, &(0x7f0000000140)='./file0\x00', 0x400, 0x20) fcntl$setpipe(r4, 0x407, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup2(r5, r5) sendmmsg$inet6(r6, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) ioctl$RTC_RD_TIME(r6, 0x80247009, &(0x7f00000000c0)) close(0xffffffffffffffff) open(&(0x7f0000000080)='./file1\x00', 0x40000, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 14:05:54 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) r3 = 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:05:54 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000180), 0x200800, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xb9, 0x0, 0x1f, 0x2, 0x0, 0x6e40, 0x48841, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x1, @perf_config_ext={0x6, 0x100000001}, 0x44429, 0x3, 0x5, 0x8, 0x2, 0x1104, 0x800, 0x0, 0x1, 0x0, 0x80000000}, 0x0, 0x1, r3, 0xd) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) [ 2092.599540] audit: type=1326 audit(1701871555.031:199): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14620 comm="syz-executor.6" exe="/syz-executor.6" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8425999b19 code=0x0 14:05:55 executing program 7: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x100, 0x2, &(0x7f00000001c0)) fallocate(r0, 0x60, 0x8, 0x6) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) syz_open_dev$vcsn(0x0, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c00000000000000000400020000000c0000000000"], 0x1c}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r3, r3) sendmmsg$inet6(r4, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) ioctl$SCSI_IOCTL_GET_PCI(r4, 0x5387, &(0x7f00000000c0)) 14:05:55 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8be}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x1a180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000280)) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$DVD_READ_STRUCT(r3, 0x5323, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'gretap0\x00'}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x80, 0x115) ioctl$DVD_READ_STRUCT(r2, 0x5323, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="08000000754fe0d5ac48ebf33424d74e000000002e2f66696c653000"]) fallocate(r1, 0x0, 0x4, 0x8) 14:05:55 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 35) [ 2092.810594] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. 14:05:55 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) r3 = 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:05:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x8010, &(0x7f00000004c0)=ANY=[@ANYBLOB="004eacec960ffb88f61a07b8c3f3c1aa396415dd0a7f001ad8f12a0550226bd1e28d879881662de6e6455c10101413dd1af65629c18457a48018181c0886b1f44bfb08b4ddcdc7e2fe379d5decb37f7b439736147bf79be0eb4803c5799422b638a525a1cb52d17f45d89e61b08b2c11cc305f4594694657ec2683dc024b53e71166a303b4824dd8940676954b9f387670b4913b3d203cf2f2bd754e3106bf"]) setxattr$security_selinux(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000380)='system_u:object_r:autofs_device_t:s0\x00', 0x25, 0x1) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) ftruncate(r0, 0x3) creat(&(0x7f00000000c0)='./file1\x00', 0x144) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc142, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x40) write(r2, &(0x7f0000000240)="01", 0x1) r3 = openat(r2, &(0x7f0000000180)='./file1\x00', 0x40200, 0x1ca) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000140), 0xa}, 0x15100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000140)=ANY=[], 0x10) sendfile(r0, r1, 0x0, 0x20d315) bind$unix(r3, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ftruncate(r4, 0x0) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, 0x0) 14:05:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffff7fff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xb, 0xffffffffffffffff, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x1a}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r1) sendmmsg$inet6(r2, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x5, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000004c0)="00ff6114900c95e30b19436d8d5ec695c56a5aba446585cc5f775ad8adf6a88a19a3f1d95062b8dba0afd14a4d8b41f84f645dd0cb959333dd6109aacaf71def6f56fe9edd83118353543ecae99bdce3a635cbf536dae72ef7a7f9b702e13c23fda57a6cbf6c54b42f17a1b2358165644400f233eed3", 0x76}], 0x1}}], 0x2, 0x8000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000002c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/4096, 0x1000, 0x0, &(0x7f0000000140)=""/118, 0x76}, &(0x7f0000000300)=0x40) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000040)) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r3, 0x50009401, 0x0) recvfrom$inet6(r3, &(0x7f0000000240)=""/69, 0x45, 0x0, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000400)=""/76, 0x4c, 0x63, &(0x7f0000000480)={0xa, 0x4e24, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r3, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) sendmsg$inet6(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0xa, 0x4e20, 0x800, @local, 0x3}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000200)="ab8de23594626b32caf10cb92c4eba8d693a92aab0711ee2532d1b71e18dc42428a2d35a22adaf7241466c185ef85d1f6f424697122e3ddfcb112a07d1186b3b01596214e8cfbdf0c604cf2d82f04c55b0d226b032c4763bfa50e580d00d6b24b4c29590d65006905006045a95af6e4e4085c2d5513779479583fb1d95e48b9bf7ef53afe7b138ca350b8863ff713f52f6c8c7424b6403aa5606041a6c22dd205a40d5d46570a2f09189d76f3cced69c816fd11614a9371243b1c30bed863e122e", 0xc1}, {&(0x7f00000007c0)="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", 0x1000}], 0x2}, 0x8) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c0000003b0000022bbd7000fbdbdf250700000047000b003db4cd2fddac5d2eaac576c72dd7138f441442bcf2eaa214d39aabd1e295bec588686e0e09836cf3a06edc8a27507d492d18f17df96e3491bb48086ba340a634602d6900549e7b0a92564e5165f5811b9b228d46362e8252208800ac0d64d8caf52a764c6c8b9a68b449aaa69f20"], 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4040) [ 2093.189157] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:05:55 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) [ 2093.226858] perf: interrupt took too long (7864 > 7830), lowering kernel.perf_event_max_sample_rate to 25000 [ 2093.333927] FAULT_INJECTION: forcing a failure. [ 2093.333927] name failslab, interval 1, probability 0, space 0, times 0 [ 2093.336403] CPU: 0 PID: 14698 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 2093.337935] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2093.339620] Call Trace: [ 2093.340162] dump_stack+0x107/0x167 [ 2093.340941] should_fail.cold+0x5/0xa [ 2093.341717] ? __alloc_skb+0x6d/0x5b0 [ 2093.342494] should_failslab+0x5/0x20 [ 2093.343272] kmem_cache_alloc_node+0x55/0x330 [ 2093.344189] ? tcp_trim_head+0x470/0x470 [ 2093.345039] __alloc_skb+0x6d/0x5b0 [ 2093.345802] tcp_collapse+0x42c/0xf20 [ 2093.346595] ? tcp_queue_rcv+0x7c0/0x7c0 [ 2093.347438] ? tcp_xmit_retransmit_queue+0x57/0x70 [ 2093.348453] ? tcp_xmit_recovery+0x86/0x180 [ 2093.349352] ? tcp_ack+0xebc/0x5650 [ 2093.350120] tcp_try_rmem_schedule+0xb8a/0x1690 [ 2093.351129] tcp_data_queue+0x4eb/0x47f0 [ 2093.351969] ? mark_held_locks+0x9e/0xe0 [ 2093.352827] ? tcp_data_ready+0x500/0x500 [ 2093.353662] ? tcp_urg.part.0+0x157/0x2e0 [ 2093.354502] ? tcp_try_keep_open+0x2f0/0x2f0 [ 2093.355403] ? tcp_validate_incoming+0x431/0x16a0 [ 2093.356383] ? tcp_check_urg.isra.0+0x1db/0x720 [ 2093.357345] tcp_rcv_established+0x868/0x1e30 [ 2093.358288] ? tcp_check_space+0x6c0/0x6c0 [ 2093.359180] tcp_v6_do_rcv+0x7b3/0x1520 [ 2093.360016] __release_sock+0x139/0x3b0 [ 2093.360845] release_sock+0x54/0x1b0 [ 2093.361616] tcp_recvmsg+0x870/0x2930 [ 2093.362432] ? tcp_splice_read+0x8c0/0x8c0 [ 2093.363312] ? sock_has_perm+0x1ea/0x280 [ 2093.364158] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2093.365239] ? lock_downgrade+0x6d0/0x6d0 [ 2093.366096] ? perf_trace_lock+0xac/0x490 [ 2093.366961] ? tcp_splice_read+0x8c0/0x8c0 [ 2093.367829] inet6_recvmsg+0x13b/0x6e0 [ 2093.368642] ? inet6_bind+0x120/0x120 [ 2093.369432] ? security_socket_recvmsg+0x95/0xc0 [ 2093.370401] ? inet6_bind+0x120/0x120 [ 2093.371177] sock_recvmsg+0xff/0x180 [ 2093.371952] __sys_recvfrom+0x1be/0x2f0 [ 2093.372789] ? __ia32_sys_send+0x100/0x100 [ 2093.373661] ? lock_downgrade+0x6d0/0x6d0 [ 2093.374540] ? wait_for_completion_io+0x270/0x270 [ 2093.375533] ? rcu_read_lock_any_held+0x75/0xa0 [ 2093.376488] ? vfs_write+0x354/0xa70 [ 2093.377266] ? fput_many+0x2f/0x1a0 [ 2093.378021] ? ksys_write+0x1a9/0x260 [ 2093.378811] ? __ia32_sys_read+0xb0/0xb0 [ 2093.379646] __x64_sys_recvfrom+0xdd/0x1b0 [ 2093.380518] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 2093.381659] do_syscall_64+0x33/0x40 [ 2093.382415] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2093.383460] RIP: 0033:0x7fa764273b19 [ 2093.384224] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2093.387986] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 2093.389541] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 2093.391018] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 2093.392498] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2093.393994] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 2093.395471] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:06:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) r3 = 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:06:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 36) 14:06:13 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf32(r1, &(0x7f00000098c0)=ANY=[@ANYBLOB="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"], 0x31b) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r2) sendmmsg$inet6(r3, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)}}], 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x7, 0x9, 0xf8, 0x0, 0x6, 0x0, 0xf, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0xf3}, 0x1000, 0x80, 0x0, 0x1, 0x8000, 0x5, 0x9, 0x0, 0x5, 0x0, 0xfffffffffffff2cc}, 0xffffffffffffffff, 0xa, r3, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x8001]}, 0x8, 0x100000) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff810013a0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x3040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/30}, 0x26, 0x0, 0x3000) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="03003415ac0c94e5"], 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@mcast1, r4}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000001fc0)={0x11, 0x1a, r4, 0x1, 0x81, 0x6, @local}, 0x14) sendmmsg$inet6(r2, &(0x7f00000019c0)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x7, @empty, 0xffffff75}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000001c0)="4ac985af7696a57a01ca250cd170eaf07551d5bb032f169b355b3a8ecf202e58bf529bfcbeb256291d9db96f", 0x2c}, {&(0x7f0000000200)="06fb9338a86191abf2258af8a5863acdc39b11a501ecc4ff2202ec0a4cd998987f0e", 0x22}, {&(0x7f00000002c0)="c1d23371408f5d8eceb3660b29868313682e9a50bf5a512c9586a6a7a30722b117e020333b09576d3cc7ce4bb1d201af96dce2a6c17f8f94f5c94e1fba6df1921dd1a29334caef6057eae7f20cd14ec4edcdaff0907de06ddfd52ab2daba8d83474822414d89a55f4405a8fc50300c9362d9bf", 0x73}, {&(0x7f0000000340)="605ad993c7f7b3628f115ec93be68cd07fd5c3f7b8a1ed8bff626bf6bd954d5997da615d", 0x24}, {&(0x7f0000000380)="d27d325cdf458f9045f5ef5c344079e1749c8d93f5bc102b731aaeeb9b665ade57e797880a1e9adf7b9111661a49c14c147bb53cfe5fa0451905e39e05a9826daaafd6ad5db0bc76e0e9038131d389f26cccc05c23d9d46efb621b91d4ccf81e47d97129ca9d07ba731df04a3a29576d062f8662d416440049da8ee1f5b2bd00cc79683365fc60f380c1a0745d5aa07b942fe131cdfce8f0aee06ba4a4d2b5221433373338eb09e95dbc89fad8cf7e8f8de892aeba09fa0f75da0ee2a8e227967f4840408deff25aa286ec44e847b7ad5b84e08feb958bc930dc", 0xda}], 0x5}}, {{&(0x7f0000000500)={0xa, 0x4e22, 0x6, @mcast1, 0x7fffffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000540)="a93a91bbdf19bfc2a4a9991896e6fe95125f939be4f2f68edf8d7ca46e266d68e19f05b38701", 0x26}], 0x1, &(0x7f0000001e00)=[@pktinfo={{0x24, 0x29, 0x32, {@remote, r4}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x3b, 0x6, 0x2, 0xdb, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @empty, @loopback]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @hopopts_2292={{0x1108, 0x29, 0x36, {0x32, 0x21d, '\x00', [@generic={0x40, 0x20, "768e8ce75897ce8901358a1dbf427f9443b153f0b01764e5b6bed1a63e7edd49"}, @ra={0x5, 0x2, 0x1ff}, @pad1, @generic={0x0, 0x1000, "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"}, @calipso={0x7, 0x20, {0x2, 0x6, 0x3f, 0x401, [0x1000, 0xa3, 0x7]}}, @generic={0x4, 0x96, "553fec08a074de783cdd2af2834580dc27b4f87f3e2675de50856edf7a852048472408c7b17d60f75d050daf36af5e139cab0df549dcc9777b8fc5336fb4aa6ac3b79d3ee9db016f8831208265d6680740e27e7a079e26dcc8a1a45c5cf39435874416db3883b97aeb969feb764932e88c679e7f855d6f5f539a7afe03ed9f273721326adcd7119dbe03344ef6b6850c877787c04ee3"}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0xfffffffc}]}}}], 0x11c0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000005c0)="22dc3fd3bf6b272bdf6b51b77c0de1088f4b1ae10a2af8905318cd6e47d1c3119978bc09a1fa64d56048d4761111cefd94c4aefcb0c5a3ff8a254b8c6028bc4aaf1d8e39a0fa4ff1589d0006ffbc862e7f122c8bb87424ba2851755cf13d248468f11013b6eb215c582813627d20bb7f5a093fe312d1a47d8ff5df4895c3f5297c6ef3a03959fced82cd688946", 0x8d}, {&(0x7f0000000680)="10a4b539435d9dd811dad75671def6104697b689d9fd8e261d5534ecc5417b219548f0afd731ec2ddbdfb8048aaa1352296c99b4fbbd7ffacd286df91bfe8ce1309d3e95a391cc3918d67d92004873a13ea6c4312c569c9c555c3181e449df6a82b82ae84640140bc6eeeff2d50aab8c6fa67ff9e756a2cf8c0c7f78d92a3c0d9b03f9660d66e6dc616193c8440fbf01cb3c2e3f48b2ca128f67cb", 0x9b}], 0x2, &(0x7f0000000780)=[@rthdr={{0x68, 0x29, 0x39, {0x21, 0xa, 0x2, 0x40, 0x0, [@local, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x24}}, @private2={0xfc, 0x2, '\x00', 0x1}, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}], 0x68}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000800)="06ada65f19f6e7ecc057b1ff0a9abe974a3ecab6ce67d1657fd6bd610bbaa443ee2ab572f8e75a3936ba3d6af81b8c27e2992f13819518", 0x37}, {&(0x7f0000000940)="0699f17f8bf69ca4a2b0eb3737806c3950f24cb615010c60e7247b5c413c8d391ff45d7372e2331cb1c85590d83742b120f2a3aeda782f80ddc741f13034aa985e843f35abeecc52f0dfd5c3e372dcdd11eb1dce6bf8a1e000065f0cfa706bc04b4ff3b3d9ad4e1da81b4ca86c6afa74308854104adb55dbead856d1225ab15ce3b7f931a3e4dc5799ce69c800134ea17f1f5465b62c433551f14ab19936148444f6f1924c6b3694", 0xa8}, {&(0x7f0000000840)="9839ba43ed91b6e0078a3c343578cf1fb5ce5cf0a0d0ebb0795941207e59c93805b5d6ade2de435c7b719f62", 0x2c}, {&(0x7f0000000a00)="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", 0xfa}, {&(0x7f0000000b00)="065bba2bcccefae56de4a97f8abab9512d11cd61431f126117b7f86394068201aa5434dcf998e7114ca5b77c3eaf0d6b6360b2970177effe2ac63e73093bac5a0bff3e850b229cedf7ee3716405612f1122078c1e84d55816f8fc853a2f3140ab8e48ca71ef53e951aaac435a2e045b0694a9229196e0f2738a2d2b9edbe32ae013ff0f5ae32d31f7b6025eeb4eb0b93ed1a1739f12d868fa1c53b0e98d564a5dd53827a9ed187f9", 0xa8}, {&(0x7f0000000880)}], 0x6, &(0x7f0000000c40)=[@hoplimit={{0x14, 0x29, 0x34, 0x2919}}], 0x18}}, {{&(0x7f0000000c80)={0xa, 0x4e20, 0x60d, @loopback, 0xffff}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000cc0)="885937de6dae618b311138c284e631b348ec9e3fcb43e37a88c8c9b05465ed967f868583f477ce12a63b564d7db05bd5fef9e0046ae3a79e938ebcbe41d5c4822bdf1d9c648c390f36b7feefa31e5b7efb793497a50ea88bb0ff3c1728cf80cc15b4dbd5a30285be077be343e3338068655e678fce", 0x75}], 0x1, &(0x7f0000000d80)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}], 0x28}}, {{&(0x7f0000000dc0)={0xa, 0x4e24, 0x1000, @local}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000e00)="e42f85016c8c686cd17eedf7e9d7dba8e2d59dd4cf012d2529590e19df643988f07291c575b1f6010b43faf857ccf2b81c77ce1beb174c5aa997d864c392631ca012395d2fd0b24cd9dbaa907a6f66d1c1d4ed41382782d3610058e3382034d733c224a86c3d0a26eb73b8ef71fec569421290deab0acdc53135e2760767c9a243c6ac089e8420abdbc6dd38a703fbd861f243779b93494e6bbbd7ecd42b2334b11fa03b521e437f38de66da05654ef37aabdd2c3bdfe0225152a6183addc14a6dd7b17af928876cbdc30643ab87b815e39c572479c94ea45fe5be790eba48e80f1e96", 0xe3}, {&(0x7f0000000f00)="3d3b06209734f462866d00041136c63d6376bbd56d4230e521fc6ddc7f38792390e21e9b967a04301852c0dec76c13b83120e80f2dfa624d378d3fe44c8cd2fac86b993394ba74eb64770efb952eb36da02d184c990ce969ed6a7a05c5239c5ba715ad4b8bed6f7b77efc3bf0777f24a7b77827bbcef40e3baf9fadb42fc6971c9558c4ebf8a92396025cde1f4f7c7e79d2f15", 0x93}], 0x2, &(0x7f0000001000)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @rthdr={{0x28, 0x29, 0x39, {0x87, 0x2, 0x2, 0x20, 0x0, [@ipv4={'\x00', '\xff\xff', @loopback}]}}}, @rthdrdstopts={{0x78, 0x29, 0x37, {0x21, 0xb, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x2, 0x4, 0x4, 0x3, [0x1, 0x100]}}, @jumbo={0xc2, 0x4, 0x40}, @jumbo={0xc2, 0x4, 0xffffffff}, @jumbo={0xc2, 0x4, 0x3c6}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0xbb5}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x8}]}}}], 0xd0}}, {{&(0x7f0000001100)={0xa, 0x4e22, 0xfffffff8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xf4a1}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000001140)="bbb7deef8a103d4680b7f5a542b41ca1103f22667eefe627c09cba4adc66ad80a9eae0a12b521c197685caa01dd1fc8616aea5a54e11b18e5f5b1e49c073035bb64cf56f72a5c61b8c9cce98af12fe9696f3ae9a689fefcbc151985fa76aa9bee9a9730f97b69174183554714f2b2ebaa779a0ac2eced880015b5e553fc704b5be393baa7506e36c09c870da76675ba2a4f5b4b01f59ece723fbfd018b83531c30cc35812776f839d630c7f9e1b020d86dbf768ffa6b", 0xb6}, {&(0x7f0000001200)="07b9aabe62d4da704731c37e34d3f0d74e98efd9be70f1bdadd88df2f440e9bf1bc35e49699655cfafc33f74b4b94229b1f7ce591f0eb24d1bee2b0ac649f31e71532ce34fdc588beffc7312465a4a42e23576fa0c6c905a1a9c9d6998cb852e", 0x60}, {&(0x7f0000001280)="b2274859dc1760b99b72526d95c1a0cb80a3a310f664c04ee45c373e16e36249d996f48d6934493c1f5241c9e01f39e6b5d42c357b9f5c2369d5f3fea9cb801b24810cc6012f264255dc8a5342d04d2e8d5bd849eb02f50c1b81207fdf923a1994eb86d5d055c52c999e4a506fc51b65cd3211802c40b5f89ab6e99e6504a3b2d7e0d824f83144743ab1934d", 0x8c}, {&(0x7f0000001340)="f2f9536bf14c466b9446aad51116796506104efdf0e1418881d6175001f07de951dec1d3343a702cbd38846cd98bc484c723f99004a514e8fa59a44009249dfeda745b73771797e8c73ae821a7f692b4fde364c89bf4fb9f520ae5850de61b27177c9d1448c271358843074547f0ee455853a27aadad1020bcb22f243629eb9dee04c377bf3eb5b10f0d8ea889b986ed85f952cf6dad7b564cba16303cbb914db8fcaab525c6d703e410b17e416100f5cc88f78ae8ec5a8fe734a71b74b69e70c3cf41231d062495a5323c044bf0fc1a2a943bdb8134cca3205e389a96", 0xdd}, {&(0x7f0000001440)="57ea91729c8376fb133d4a2caaab8e0edcd9d08dc8cc21b0289e60d1763b349c53c5d5766f18a6cbac132a7c549ea450845c", 0x32}, {&(0x7f0000001480)="9abf55034bd81fed466aeab4323f09a56a81edb750af97525c4ed32818e376916e761ba2c41cf175a2fc9ffb2f7e9b35fa5ac50854458c6404229f8a5dc877a4434c19103d3222f8d8bd8c95ae033d365a6a8a99be", 0x55}], 0x6, &(0x7f0000001580)=[@dontfrag={{0x14, 0x29, 0x3e, 0xffffffff}}, @dstopts={{0x40, 0x29, 0x37, {0x32, 0x4, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0x23}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0xc, 0x4, 0x0, 0x80, 0x0, [@empty, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @dstopts={{0x28, 0x29, 0x37, {0x1d, 0x1, '\x00', [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @tclass={{0x14, 0x29, 0x43, 0x80}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @hoplimit={{0x14, 0x29, 0x34, 0x20}}, @flowinfo={{0x14, 0x29, 0xb, 0x17e7}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x33, 0x2, '\x00', [@ra={0x5, 0x2, 0x9}, @generic={0x1f, 0xc, "eedf1edcd1cdb31a657f140d"}, @pad1]}}}], 0x170}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001700)="096729441afd", 0x6}, {&(0x7f0000002fc0)="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", 0x1000}, {&(0x7f0000001740)}], 0x3}}, {{&(0x7f00000017c0)={0xa, 0x4e20, 0xffffffff, @loopback, 0x10000}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000001800)="06630963bad890a228546cec848fae1d71c7ac2d9da94c73ab216a49b2ccc2d6b41a4392cdcdaad2561b1ed232110a1aa469ea2dc37dc58f682c12e49a254c56145842248592b8", 0x47}, {&(0x7f0000001880)="76b9efe48284af5f5c8fb91394947f37e54998092fe73e6014c138627367d31d23baa09a56880e", 0x27}], 0x2}}], 0x9, 0x0) 14:06:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ecryptfs\x00', 0x10c0009, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'ip6erspan0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x51, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1004}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) 14:06:13 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = syz_open_dev$sg(0x0, 0x0, 0x101002) r3 = dup(0xffffffffffffffff) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000000)=0x96) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000080)=0x2) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x4ee7, &(0x7f00000002c0)={0x0, 0x0, 0x4, 0x0, 0x1e1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) fcntl$dupfd(r2, 0x0, r1) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x5) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f0000000240)="6623ed122eaa0e703cefb5", 0xb, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x8001, 0x0, 0x0, 0x400000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r4, 0x58ab, 0x0, 0x2, 0x0, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = dup2(r7, r7) sendmmsg$inet6(r8, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) ioctl$TIOCSTI(r8, 0x5412, &(0x7f0000000180)=0x7f) dup3(r0, r0, 0x80000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xb}, 0x0, 0x4000, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rfkill(r0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x8) 14:06:13 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:06:13 executing program 7: ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x100, 0x2, &(0x7f00000001c0)) fallocate(r0, 0x60, 0x8, 0x6) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) syz_open_dev$vcsn(0x0, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000c40)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c00000000000000000400020000000c0000000000"], 0x1c}}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r3, r3) sendmmsg$inet6(r4, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000780)="a1", 0x1}], 0x1}}], 0x2, 0x8000) ioctl$SCSI_IOCTL_GET_PCI(r4, 0x5387, &(0x7f00000000c0)) 14:06:13 executing program 6: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00fb1c0205e94a778c76633ad225f974081274fbf12f01e5aa779aaa"], 0x1c, 0x3) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4e5806ac5ea118e763750a91ce6ccb5e3206389", 0x27) fallocate(r1, 0x2, 0x2, 0x6985) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0) close_range(0xffffffffffffffff, r2, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[], 0xfdef) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000340)=ANY=[@ANYBLOB="64010000100001000000000000000000ac1e00010000c0d868796e0000000000000000000000000000000000000000000000000000000000000000040000000000000000003f403694690ac8756f21c38c9b140a7736758e2417d24c646867cc5b435abe837f46e13b55737081e25eca54", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"/284], 0x164}}, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000180)=0x7, 0x91c) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000000240)={{0x77359400}, {0x0, 0x3938700}}, 0x0) open_tree(r0, &(0x7f0000000100)='./file1\x00', 0x100) timerfd_create(0x0, 0x0) unshare(0x48020200) [ 2111.601042] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2111.679788] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2111.725797] [ 2111.726186] ====================================================== [ 2111.727446] WARNING: possible circular locking dependency detected [ 2111.728706] 5.10.202 #1 Not tainted [ 2111.729452] ------------------------------------------------------ [ 2111.730711] syz-executor.0/14847 is trying to acquire lock: [ 2111.731889] ffff8880153d0b78 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}, at: __flush_work+0xdd/0xa90 [ 2111.734424] [ 2111.734424] but task is already holding lock: [ 2111.735667] ffffffff856193e8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 2111.737524] [ 2111.737524] which lock already depends on the new lock. [ 2111.737524] [ 2111.742340] [ 2111.742340] the existing dependency chain (in reverse order) is: [ 2111.743957] [ 2111.743957] -> #4 (rfkill_global_mutex){+.+.}-{3:3}: [ 2111.745303] __mutex_lock+0x13d/0x10b0 [ 2111.746186] rfkill_register+0x36/0xa10 [ 2111.747084] hci_register_dev+0x42e/0xc00 [ 2111.748018] __vhci_create_device+0x2c8/0x5c0 [ 2111.749034] vhci_open_timeout+0x38/0x50 [ 2111.750054] process_one_work+0x9a9/0x14b0 [ 2111.751001] worker_thread+0x61d/0x1310 [ 2111.751896] kthread+0x38f/0x470 [ 2111.752674] ret_from_fork+0x22/0x30 [ 2111.753536] [ 2111.753536] -> #3 (&data->open_mutex){+.+.}-{3:3}: [ 2111.755034] __mutex_lock+0x13d/0x10b0 [ 2111.756038] vhci_send_frame+0x63/0xa0 [ 2111.757083] hci_send_frame+0x1b9/0x320 [ 2111.758009] hci_tx_work+0x10af/0x1660 [ 2111.758886] process_one_work+0x9a9/0x14b0 [ 2111.759837] worker_thread+0x61d/0x1310 [ 2111.760753] kthread+0x38f/0x470 [ 2111.761702] ret_from_fork+0x22/0x30 [ 2111.762651] [ 2111.762651] -> #2 ((work_completion)(&hdev->tx_work)){+.+.}-{0:0}: [ 2111.764306] __flush_work+0x105/0xa90 [ 2111.765181] hci_dev_do_close+0x131/0x1240 [ 2111.766126] hci_unregister_dev+0x149/0x430 [ 2111.767099] vhci_release+0x70/0xf0 [ 2111.767928] __fput+0x285/0x980 [ 2111.768687] task_work_run+0xe2/0x1a0 [ 2111.769553] do_exit+0xb6f/0x2600 [ 2111.770348] do_group_exit+0x125/0x310 [ 2111.771223] get_signal+0x4bc/0x22f0 [ 2111.772079] arch_do_signal_or_restart+0x2b7/0x1990 [ 2111.773198] exit_to_user_mode_prepare+0x10f/0x190 [ 2111.774279] syscall_exit_to_user_mode+0x38/0x1e0 [ 2111.775358] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2111.776481] [ 2111.776481] -> #1 (&hdev->req_lock){+.+.}-{3:3}: [ 2111.777759] __mutex_lock+0x13d/0x10b0 [ 2111.778645] bg_scan_update+0x82/0x500 [ 2111.779523] process_one_work+0x9a9/0x14b0 [ 2111.780483] worker_thread+0x61d/0x1310 [ 2111.781395] kthread+0x38f/0x470 [ 2111.782172] ret_from_fork+0x22/0x30 [ 2111.783005] [ 2111.783005] -> #0 ((work_completion)(&hdev->bg_scan_update)){+.+.}-{0:0}: [ 2111.784698] __lock_acquire+0x29e7/0x5b00 [ 2111.785637] lock_acquire+0x197/0x470 [ 2111.786498] __flush_work+0x105/0xa90 [ 2111.787361] __cancel_work_timer+0x368/0x4c0 [ 2111.788354] hci_request_cancel_all+0x73/0x230 [ 2111.789375] hci_dev_do_close+0xd9/0x1240 [ 2111.790306] hci_rfkill_set_block+0x166/0x1a0 [ 2111.791309] rfkill_set_block+0x1fd/0x540 [ 2111.792243] rfkill_fop_write+0x253/0x4b0 [ 2111.793193] vfs_write+0x29a/0xa70 [ 2111.794007] ksys_write+0x1f6/0x260 [ 2111.794838] do_syscall_64+0x33/0x40 [ 2111.795685] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2111.796814] [ 2111.796814] other info that might help us debug this: [ 2111.796814] [ 2111.798423] Chain exists of: [ 2111.798423] (work_completion)(&hdev->bg_scan_update) --> &data->open_mutex --> rfkill_global_mutex [ 2111.798423] [ 2111.801126] Possible unsafe locking scenario: [ 2111.801126] [ 2111.802308] CPU0 CPU1 [ 2111.803222] ---- ---- [ 2111.804147] lock(rfkill_global_mutex); [ 2111.804966] lock(&data->open_mutex); [ 2111.806238] lock(rfkill_global_mutex); [ 2111.807560] lock((work_completion)(&hdev->bg_scan_update)); [ 2111.808728] [ 2111.808728] *** DEADLOCK *** [ 2111.808728] [ 2111.809931] 1 lock held by syz-executor.0/14847: [ 2111.810893] #0: ffffffff856193e8 (rfkill_global_mutex){+.+.}-{3:3}, at: rfkill_fop_write+0xff/0x4b0 [ 2111.812770] [ 2111.812770] stack backtrace: [ 2111.813696] CPU: 1 PID: 14847 Comm: syz-executor.0 Not tainted 5.10.202 #1 [ 2111.815082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2111.816753] Call Trace: [ 2111.817315] dump_stack+0x107/0x167 [ 2111.818053] check_noncircular+0x263/0x2e0 [ 2111.818908] ? register_lock_class+0xbb/0x17b0 [ 2111.819832] ? print_circular_bug+0x470/0x470 [ 2111.820738] ? find_first_zero_bit+0x94/0xb0 [ 2111.821630] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 2111.822535] __lock_acquire+0x29e7/0x5b00 [ 2111.823383] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2111.824436] ? SOFTIRQ_verbose+0x10/0x10 [ 2111.825274] ? __lockdep_reset_lock+0x180/0x180 [ 2111.826208] ? mark_lock+0xf5/0x2df0 [ 2111.826971] lock_acquire+0x197/0x470 [ 2111.827739] ? __flush_work+0xdd/0xa90 [ 2111.828533] ? lock_release+0x680/0x680 [ 2111.829357] ? __flush_work+0x78c/0xa90 [ 2111.830160] ? lock_downgrade+0x6d0/0x6d0 [ 2111.831004] __flush_work+0x105/0xa90 [ 2111.831771] ? __flush_work+0xdd/0xa90 [ 2111.832563] ? lock_chain_count+0x20/0x20 [ 2111.833423] ? queue_delayed_work_on+0xe0/0xe0 [ 2111.834346] ? mark_lock+0xf5/0x2df0 [ 2111.835100] ? mark_lock+0xf5/0x2df0 [ 2111.835859] ? lock_chain_count+0x20/0x20 [ 2111.836695] ? perf_trace_lock+0xac/0x490 [ 2111.837535] ? lock_chain_count+0x20/0x20 [ 2111.838378] ? mark_held_locks+0x9e/0xe0 [ 2111.839198] __cancel_work_timer+0x368/0x4c0 [ 2111.840082] ? try_to_grab_pending+0xe0/0xe0 [ 2111.840997] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2111.842058] ? cancel_delayed_work+0x24d/0x2b0 [ 2111.842974] ? trace_hardirqs_on+0x5b/0x180 [ 2111.843842] ? cancel_delayed_work+0x1b8/0x2b0 [ 2111.844764] ? cancel_delayed_work_sync+0x20/0x20 [ 2111.845759] hci_request_cancel_all+0x73/0x230 [ 2111.846692] hci_dev_do_close+0xd9/0x1240 [ 2111.847538] ? rfkill_set_block+0x18f/0x540 [ 2111.848425] ? hci_dev_open+0x350/0x350 [ 2111.849259] ? mark_held_locks+0x9e/0xe0 [ 2111.850083] hci_rfkill_set_block+0x166/0x1a0 [ 2111.850987] ? hci_power_off+0x20/0x20 [ 2111.851779] rfkill_set_block+0x1fd/0x540 [ 2111.852631] rfkill_fop_write+0x253/0x4b0 [ 2111.853479] ? rfkill_sync_work+0xa0/0xa0 [ 2111.854315] ? security_file_permission+0x24e/0x570 [ 2111.855336] ? rfkill_sync_work+0xa0/0xa0 [ 2111.856186] vfs_write+0x29a/0xa70 [ 2111.856916] ksys_write+0x1f6/0x260 [ 2111.857656] ? __ia32_sys_read+0xb0/0xb0 [ 2111.858480] do_syscall_64+0x33/0x40 [ 2111.859230] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2111.860266] RIP: 0033:0x7f57c5302b19 [ 2111.861167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2111.865254] RSP: 002b:00007f57c2878188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2111.866899] RAX: ffffffffffffffda RBX: 00007f57c5415f60 RCX: 00007f57c5302b19 [ 2111.868343] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2111.869803] RBP: 00007f57c535cf6d R08: 0000000000000000 R09: 0000000000000000 [ 2111.871253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2111.872682] R13: 00007ffd55abc07f R14: 00007f57c2878300 R15: 0000000000022000 [ 2111.923731] FAULT_INJECTION: forcing a failure. [ 2111.923731] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2111.926219] CPU: 0 PID: 14842 Comm: syz-executor.3 Not tainted 5.10.202 #1 [ 2111.927622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2111.929310] Call Trace: [ 2111.929484] ieee80211 phy53: Selected rate control algorithm 'minstrel_ht' [ 2111.929847] dump_stack+0x107/0x167 [ 2111.929878] should_fail.cold+0x5/0xa [ 2111.932797] _copy_to_iter+0x264/0x12d0 [ 2111.933634] ? lock_release+0x4d1/0x680 [ 2111.934535] ? sk_wait_data+0x353/0x4d0 [ 2111.935373] ? lock_downgrade+0x6d0/0x6d0 [ 2111.936208] ? _copy_from_iter_nocache+0xd60/0xd60 [ 2111.937239] ? __virt_addr_valid+0x128/0x350 [ 2111.938123] ? __check_object_size+0x319/0x440 [ 2111.939047] simple_copy_to_iter+0x4c/0x70 [ 2111.939899] __skb_datagram_iter+0x4f7/0x880 [ 2111.940788] ? zerocopy_sg_from_iter+0x110/0x110 [ 2111.941755] skb_copy_datagram_iter+0x88/0x190 [ 2111.942679] tcp_recvmsg+0x13b5/0x2930 [ 2111.943470] ? tcp_splice_read+0x8c0/0x8c0 [ 2111.944325] ? sock_has_perm+0x1ea/0x280 [ 2111.945168] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2111.946209] ? lock_downgrade+0x6d0/0x6d0 [ 2111.947047] ? perf_trace_lock+0xac/0x490 [ 2111.947886] ? tcp_splice_read+0x8c0/0x8c0 [ 2111.948734] inet6_recvmsg+0x13b/0x6e0 [ 2111.949541] ? inet6_bind+0x120/0x120 [ 2111.950313] ? security_socket_recvmsg+0x95/0xc0 [ 2111.951266] ? inet6_bind+0x120/0x120 [ 2111.952037] sock_recvmsg+0xff/0x180 [ 2111.952790] __sys_recvfrom+0x1be/0x2f0 [ 2111.953604] ? __ia32_sys_send+0x100/0x100 [ 2111.954462] ? lock_downgrade+0x6d0/0x6d0 [ 2111.955317] ? wait_for_completion_io+0x270/0x270 [ 2111.956291] ? rcu_read_lock_any_held+0x75/0xa0 [ 2111.957248] ? vfs_write+0x354/0xa70 [ 2111.958003] ? fput_many+0x2f/0x1a0 [ 2111.958741] ? ksys_write+0x1a9/0x260 [ 2111.959508] ? __ia32_sys_read+0xb0/0xb0 [ 2111.960332] __x64_sys_recvfrom+0xdd/0x1b0 [ 2111.961191] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 2111.962309] do_syscall_64+0x33/0x40 [ 2111.963057] entry_SYSCALL_64_after_hwframe+0x62/0xc7 [ 2111.964087] RIP: 0033:0x7fa764273b19 [ 2111.964852] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2111.968597] RSP: 002b:00007fa7617e9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 2111.970144] RAX: ffffffffffffffda RBX: 00007fa764386f60 RCX: 00007fa764273b19 [ 2111.971581] RDX: 0000000000001000 RSI: 0000000020001e00 RDI: 0000000000000004 [ 2111.973026] RBP: 00007fa7617e91d0 R08: 0000000000000000 R09: 0000000000000000 [ 2111.974466] R10: 000000000000cd08 R11: 0000000000000246 R12: 0000000000000002 [ 2111.975898] R13: 00007fff538c033f R14: 00007fa7617e9300 R15: 0000000000022000 14:06:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) r3 = 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:06:14 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf32(r1, &(0x7f00000098c0)=ANY=[@ANYBLOB="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"], 0x31b) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r2) sendmmsg$inet6(r3, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)}}], 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x7, 0x9, 0xf8, 0x0, 0x6, 0x0, 0xf, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0xf3}, 0x1000, 0x80, 0x0, 0x1, 0x8000, 0x5, 0x9, 0x0, 0x5, 0x0, 0xfffffffffffff2cc}, 0xffffffffffffffff, 0xa, r3, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x8001]}, 0x8, 0x100000) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff810013a0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x3040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/30}, 0x26, 0x0, 0x3000) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="03003415ac0c94e5"], 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@mcast1, r4}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000001fc0)={0x11, 0x1a, r4, 0x1, 0x81, 0x6, @local}, 0x14) sendmmsg$inet6(r2, &(0x7f00000019c0)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x7, @empty, 0xffffff75}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000001c0)="4ac985af7696a57a01ca250cd170eaf07551d5bb032f169b355b3a8ecf202e58bf529bfcbeb256291d9db96f", 0x2c}, {&(0x7f0000000200)="06fb9338a86191abf2258af8a5863acdc39b11a501ecc4ff2202ec0a4cd998987f0e", 0x22}, {&(0x7f00000002c0)="c1d23371408f5d8eceb3660b29868313682e9a50bf5a512c9586a6a7a30722b117e020333b09576d3cc7ce4bb1d201af96dce2a6c17f8f94f5c94e1fba6df1921dd1a29334caef6057eae7f20cd14ec4edcdaff0907de06ddfd52ab2daba8d83474822414d89a55f4405a8fc50300c9362d9bf", 0x73}, {&(0x7f0000000340)="605ad993c7f7b3628f115ec93be68cd07fd5c3f7b8a1ed8bff626bf6bd954d5997da615d", 0x24}, {&(0x7f0000000380)="d27d325cdf458f9045f5ef5c344079e1749c8d93f5bc102b731aaeeb9b665ade57e797880a1e9adf7b9111661a49c14c147bb53cfe5fa0451905e39e05a9826daaafd6ad5db0bc76e0e9038131d389f26cccc05c23d9d46efb621b91d4ccf81e47d97129ca9d07ba731df04a3a29576d062f8662d416440049da8ee1f5b2bd00cc79683365fc60f380c1a0745d5aa07b942fe131cdfce8f0aee06ba4a4d2b5221433373338eb09e95dbc89fad8cf7e8f8de892aeba09fa0f75da0ee2a8e227967f4840408deff25aa286ec44e847b7ad5b84e08feb958bc930dc", 0xda}], 0x5}}, {{&(0x7f0000000500)={0xa, 0x4e22, 0x6, @mcast1, 0x7fffffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000540)="a93a91bbdf19bfc2a4a9991896e6fe95125f939be4f2f68edf8d7ca46e266d68e19f05b38701", 0x26}], 0x1, &(0x7f0000001e00)=[@pktinfo={{0x24, 0x29, 0x32, {@remote, r4}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x3b, 0x6, 0x2, 0xdb, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @empty, @loopback]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @hopopts_2292={{0x1108, 0x29, 0x36, {0x32, 0x21d, '\x00', [@generic={0x40, 0x20, "768e8ce75897ce8901358a1dbf427f9443b153f0b01764e5b6bed1a63e7edd49"}, @ra={0x5, 0x2, 0x1ff}, @pad1, @generic={0x0, 0x1000, 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@calipso={0x7, 0x20, {0x2, 0x6, 0x3f, 0x401, [0x1000, 0xa3, 0x7]}}, @generic={0x4, 0x96, "553fec08a074de783cdd2af2834580dc27b4f87f3e2675de50856edf7a852048472408c7b17d60f75d050daf36af5e139cab0df549dcc9777b8fc5336fb4aa6ac3b79d3ee9db016f8831208265d6680740e27e7a079e26dcc8a1a45c5cf39435874416db3883b97aeb969feb764932e88c679e7f855d6f5f539a7afe03ed9f273721326adcd7119dbe03344ef6b6850c877787c04ee3"}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0xfffffffc}]}}}], 0x11c0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000005c0)="22dc3fd3bf6b272bdf6b51b77c0de1088f4b1ae10a2af8905318cd6e47d1c3119978bc09a1fa64d56048d4761111cefd94c4aefcb0c5a3ff8a254b8c6028bc4aaf1d8e39a0fa4ff1589d0006ffbc862e7f122c8bb87424ba2851755cf13d248468f11013b6eb215c582813627d20bb7f5a093fe312d1a47d8ff5df4895c3f5297c6ef3a03959fced82cd688946", 0x8d}, 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{&(0x7f0000000a00)="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", 0xfa}, {&(0x7f0000000b00)="065bba2bcccefae56de4a97f8abab9512d11cd61431f126117b7f86394068201aa5434dcf998e7114ca5b77c3eaf0d6b6360b2970177effe2ac63e73093bac5a0bff3e850b229cedf7ee3716405612f1122078c1e84d55816f8fc853a2f3140ab8e48ca71ef53e951aaac435a2e045b0694a9229196e0f2738a2d2b9edbe32ae013ff0f5ae32d31f7b6025eeb4eb0b93ed1a1739f12d868fa1c53b0e98d564a5dd53827a9ed187f9", 0xa8}, {&(0x7f0000000880)}], 0x6, &(0x7f0000000c40)=[@hoplimit={{0x14, 0x29, 0x34, 0x2919}}], 0x18}}, {{&(0x7f0000000c80)={0xa, 0x4e20, 0x60d, @loopback, 0xffff}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000cc0)="885937de6dae618b311138c284e631b348ec9e3fcb43e37a88c8c9b05465ed967f868583f477ce12a63b564d7db05bd5fef9e0046ae3a79e938ebcbe41d5c4822bdf1d9c648c390f36b7feefa31e5b7efb793497a50ea88bb0ff3c1728cf80cc15b4dbd5a30285be077be343e3338068655e678fce", 0x75}], 0x1, &(0x7f0000000d80)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}], 0x28}}, {{&(0x7f0000000dc0)={0xa, 0x4e24, 0x1000, @local}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000e00)="e42f85016c8c686cd17eedf7e9d7dba8e2d59dd4cf012d2529590e19df643988f07291c575b1f6010b43faf857ccf2b81c77ce1beb174c5aa997d864c392631ca012395d2fd0b24cd9dbaa907a6f66d1c1d4ed41382782d3610058e3382034d733c224a86c3d0a26eb73b8ef71fec569421290deab0acdc53135e2760767c9a243c6ac089e8420abdbc6dd38a703fbd861f243779b93494e6bbbd7ecd42b2334b11fa03b521e437f38de66da05654ef37aabdd2c3bdfe0225152a6183addc14a6dd7b17af928876cbdc30643ab87b815e39c572479c94ea45fe5be790eba48e80f1e96", 0xe3}, {&(0x7f0000000f00)="3d3b06209734f462866d00041136c63d6376bbd56d4230e521fc6ddc7f38792390e21e9b967a04301852c0dec76c13b83120e80f2dfa624d378d3fe44c8cd2fac86b993394ba74eb64770efb952eb36da02d184c990ce969ed6a7a05c5239c5ba715ad4b8bed6f7b77efc3bf0777f24a7b77827bbcef40e3baf9fadb42fc6971c9558c4ebf8a92396025cde1f4f7c7e79d2f15", 0x93}], 0x2, &(0x7f0000001000)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @rthdr={{0x28, 0x29, 0x39, {0x87, 0x2, 0x2, 0x20, 0x0, [@ipv4={'\x00', '\xff\xff', @loopback}]}}}, @rthdrdstopts={{0x78, 0x29, 0x37, {0x21, 0xb, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x2, 0x4, 0x4, 0x3, [0x1, 0x100]}}, @jumbo={0xc2, 0x4, 0x40}, @jumbo={0xc2, 0x4, 0xffffffff}, @jumbo={0xc2, 0x4, 0x3c6}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0xbb5}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x8}]}}}], 0xd0}}, {{&(0x7f0000001100)={0xa, 0x4e22, 0xfffffff8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xf4a1}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000001140)="bbb7deef8a103d4680b7f5a542b41ca1103f22667eefe627c09cba4adc66ad80a9eae0a12b521c197685caa01dd1fc8616aea5a54e11b18e5f5b1e49c073035bb64cf56f72a5c61b8c9cce98af12fe9696f3ae9a689fefcbc151985fa76aa9bee9a9730f97b69174183554714f2b2ebaa779a0ac2eced880015b5e553fc704b5be393baa7506e36c09c870da76675ba2a4f5b4b01f59ece723fbfd018b83531c30cc35812776f839d630c7f9e1b020d86dbf768ffa6b", 0xb6}, {&(0x7f0000001200)="07b9aabe62d4da704731c37e34d3f0d74e98efd9be70f1bdadd88df2f440e9bf1bc35e49699655cfafc33f74b4b94229b1f7ce591f0eb24d1bee2b0ac649f31e71532ce34fdc588beffc7312465a4a42e23576fa0c6c905a1a9c9d6998cb852e", 0x60}, {&(0x7f0000001280)="b2274859dc1760b99b72526d95c1a0cb80a3a310f664c04ee45c373e16e36249d996f48d6934493c1f5241c9e01f39e6b5d42c357b9f5c2369d5f3fea9cb801b24810cc6012f264255dc8a5342d04d2e8d5bd849eb02f50c1b81207fdf923a1994eb86d5d055c52c999e4a506fc51b65cd3211802c40b5f89ab6e99e6504a3b2d7e0d824f83144743ab1934d", 0x8c}, {&(0x7f0000001340)="f2f9536bf14c466b9446aad51116796506104efdf0e1418881d6175001f07de951dec1d3343a702cbd38846cd98bc484c723f99004a514e8fa59a44009249dfeda745b73771797e8c73ae821a7f692b4fde364c89bf4fb9f520ae5850de61b27177c9d1448c271358843074547f0ee455853a27aadad1020bcb22f243629eb9dee04c377bf3eb5b10f0d8ea889b986ed85f952cf6dad7b564cba16303cbb914db8fcaab525c6d703e410b17e416100f5cc88f78ae8ec5a8fe734a71b74b69e70c3cf41231d062495a5323c044bf0fc1a2a943bdb8134cca3205e389a96", 0xdd}, {&(0x7f0000001440)="57ea91729c8376fb133d4a2caaab8e0edcd9d08dc8cc21b0289e60d1763b349c53c5d5766f18a6cbac132a7c549ea450845c", 0x32}, {&(0x7f0000001480)="9abf55034bd81fed466aeab4323f09a56a81edb750af97525c4ed32818e376916e761ba2c41cf175a2fc9ffb2f7e9b35fa5ac50854458c6404229f8a5dc877a4434c19103d3222f8d8bd8c95ae033d365a6a8a99be", 0x55}], 0x6, &(0x7f0000001580)=[@dontfrag={{0x14, 0x29, 0x3e, 0xffffffff}}, @dstopts={{0x40, 0x29, 0x37, {0x32, 0x4, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0x23}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0xc, 0x4, 0x0, 0x80, 0x0, [@empty, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @dstopts={{0x28, 0x29, 0x37, {0x1d, 0x1, '\x00', [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @tclass={{0x14, 0x29, 0x43, 0x80}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @hoplimit={{0x14, 0x29, 0x34, 0x20}}, @flowinfo={{0x14, 0x29, 0xb, 0x17e7}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x33, 0x2, '\x00', [@ra={0x5, 0x2, 0x9}, @generic={0x1f, 0xc, "eedf1edcd1cdb31a657f140d"}, @pad1]}}}], 0x170}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001700)="096729441afd", 0x6}, {&(0x7f0000002fc0)="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0x1000}, {&(0x7f0000001740)}], 0x3}}, {{&(0x7f00000017c0)={0xa, 0x4e20, 0xffffffff, @loopback, 0x10000}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000001800)="06630963bad890a228546cec848fae1d71c7ac2d9da94c73ab216a49b2ccc2d6b41a4392cdcdaad2561b1ed232110a1aa469ea2dc37dc58f682c12e49a254c56145842248592b8", 0x47}, {&(0x7f0000001880)="76b9efe48284af5f5c8fb91394947f37e54998092fe73e6014c138627367d31d23baa09a56880e", 0x27}], 0x2}}], 0x9, 0x0) [ 2112.202157] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 14:06:14 executing program 6: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') pread64(r0, &(0x7f0000000240)=""/83, 0x53, 0x200000048) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf32(r1, &(0x7f00000098c0)=ANY=[@ANYBLOB="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"], 0x31b) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = dup2(r2, r2) sendmmsg$inet6(r3, &(0x7f0000001940)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @remote, 0x5}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000300)}}], 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x7, 0x9, 0xf8, 0x0, 0x6, 0x0, 0xf, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0xf3}, 0x1000, 0x80, 0x0, 0x1, 0x8000, 0x5, 0x9, 0x0, 0x5, 0x0, 0xfffffffffffff2cc}, 0xffffffffffffffff, 0xa, r3, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x8001]}, 0x8, 0x100000) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff810013a0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000008c0)={0x3040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/30}, 0x26, 0x0, 0x3000) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="03003415ac0c94e5"], 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@mcast1, r4}, 0x14) bind$packet(0xffffffffffffffff, &(0x7f0000001fc0)={0x11, 0x1a, r4, 0x1, 0x81, 0x6, @local}, 0x14) sendmmsg$inet6(r2, &(0x7f00000019c0)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x7, @empty, 0xffffff75}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000001c0)="4ac985af7696a57a01ca250cd170eaf07551d5bb032f169b355b3a8ecf202e58bf529bfcbeb256291d9db96f", 0x2c}, {&(0x7f0000000200)="06fb9338a86191abf2258af8a5863acdc39b11a501ecc4ff2202ec0a4cd998987f0e", 0x22}, {&(0x7f00000002c0)="c1d23371408f5d8eceb3660b29868313682e9a50bf5a512c9586a6a7a30722b117e020333b09576d3cc7ce4bb1d201af96dce2a6c17f8f94f5c94e1fba6df1921dd1a29334caef6057eae7f20cd14ec4edcdaff0907de06ddfd52ab2daba8d83474822414d89a55f4405a8fc50300c9362d9bf", 0x73}, {&(0x7f0000000340)="605ad993c7f7b3628f115ec93be68cd07fd5c3f7b8a1ed8bff626bf6bd954d5997da615d", 0x24}, {&(0x7f0000000380)="d27d325cdf458f9045f5ef5c344079e1749c8d93f5bc102b731aaeeb9b665ade57e797880a1e9adf7b9111661a49c14c147bb53cfe5fa0451905e39e05a9826daaafd6ad5db0bc76e0e9038131d389f26cccc05c23d9d46efb621b91d4ccf81e47d97129ca9d07ba731df04a3a29576d062f8662d416440049da8ee1f5b2bd00cc79683365fc60f380c1a0745d5aa07b942fe131cdfce8f0aee06ba4a4d2b5221433373338eb09e95dbc89fad8cf7e8f8de892aeba09fa0f75da0ee2a8e227967f4840408deff25aa286ec44e847b7ad5b84e08feb958bc930dc", 0xda}], 0x5}}, {{&(0x7f0000000500)={0xa, 0x4e22, 0x6, @mcast1, 0x7fffffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000540)="a93a91bbdf19bfc2a4a9991896e6fe95125f939be4f2f68edf8d7ca46e266d68e19f05b38701", 0x26}], 0x1, &(0x7f0000001e00)=[@pktinfo={{0x24, 0x29, 0x32, {@remote, r4}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x3b, 0x6, 0x2, 0xdb, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @empty, @loopback]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @hopopts_2292={{0x1108, 0x29, 0x36, {0x32, 0x21d, '\x00', [@generic={0x40, 0x20, "768e8ce75897ce8901358a1dbf427f9443b153f0b01764e5b6bed1a63e7edd49"}, @ra={0x5, 0x2, 0x1ff}, @pad1, @generic={0x0, 0x1000, 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@calipso={0x7, 0x20, {0x2, 0x6, 0x3f, 0x401, [0x1000, 0xa3, 0x7]}}, @generic={0x4, 0x96, "553fec08a074de783cdd2af2834580dc27b4f87f3e2675de50856edf7a852048472408c7b17d60f75d050daf36af5e139cab0df549dcc9777b8fc5336fb4aa6ac3b79d3ee9db016f8831208265d6680740e27e7a079e26dcc8a1a45c5cf39435874416db3883b97aeb969feb764932e88c679e7f855d6f5f539a7afe03ed9f273721326adcd7119dbe03344ef6b6850c877787c04ee3"}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0xfffffffc}]}}}], 0x11c0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000005c0)="22dc3fd3bf6b272bdf6b51b77c0de1088f4b1ae10a2af8905318cd6e47d1c3119978bc09a1fa64d56048d4761111cefd94c4aefcb0c5a3ff8a254b8c6028bc4aaf1d8e39a0fa4ff1589d0006ffbc862e7f122c8bb87424ba2851755cf13d248468f11013b6eb215c582813627d20bb7f5a093fe312d1a47d8ff5df4895c3f5297c6ef3a03959fced82cd688946", 0x8d}, 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{&(0x7f0000000a00)="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", 0xfa}, {&(0x7f0000000b00)="065bba2bcccefae56de4a97f8abab9512d11cd61431f126117b7f86394068201aa5434dcf998e7114ca5b77c3eaf0d6b6360b2970177effe2ac63e73093bac5a0bff3e850b229cedf7ee3716405612f1122078c1e84d55816f8fc853a2f3140ab8e48ca71ef53e951aaac435a2e045b0694a9229196e0f2738a2d2b9edbe32ae013ff0f5ae32d31f7b6025eeb4eb0b93ed1a1739f12d868fa1c53b0e98d564a5dd53827a9ed187f9", 0xa8}, {&(0x7f0000000880)}], 0x6, &(0x7f0000000c40)=[@hoplimit={{0x14, 0x29, 0x34, 0x2919}}], 0x18}}, {{&(0x7f0000000c80)={0xa, 0x4e20, 0x60d, @loopback, 0xffff}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000cc0)="885937de6dae618b311138c284e631b348ec9e3fcb43e37a88c8c9b05465ed967f868583f477ce12a63b564d7db05bd5fef9e0046ae3a79e938ebcbe41d5c4822bdf1d9c648c390f36b7feefa31e5b7efb793497a50ea88bb0ff3c1728cf80cc15b4dbd5a30285be077be343e3338068655e678fce", 0x75}], 0x1, &(0x7f0000000d80)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}], 0x28}}, {{&(0x7f0000000dc0)={0xa, 0x4e24, 0x1000, @local}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000e00)="e42f85016c8c686cd17eedf7e9d7dba8e2d59dd4cf012d2529590e19df643988f07291c575b1f6010b43faf857ccf2b81c77ce1beb174c5aa997d864c392631ca012395d2fd0b24cd9dbaa907a6f66d1c1d4ed41382782d3610058e3382034d733c224a86c3d0a26eb73b8ef71fec569421290deab0acdc53135e2760767c9a243c6ac089e8420abdbc6dd38a703fbd861f243779b93494e6bbbd7ecd42b2334b11fa03b521e437f38de66da05654ef37aabdd2c3bdfe0225152a6183addc14a6dd7b17af928876cbdc30643ab87b815e39c572479c94ea45fe5be790eba48e80f1e96", 0xe3}, {&(0x7f0000000f00)="3d3b06209734f462866d00041136c63d6376bbd56d4230e521fc6ddc7f38792390e21e9b967a04301852c0dec76c13b83120e80f2dfa624d378d3fe44c8cd2fac86b993394ba74eb64770efb952eb36da02d184c990ce969ed6a7a05c5239c5ba715ad4b8bed6f7b77efc3bf0777f24a7b77827bbcef40e3baf9fadb42fc6971c9558c4ebf8a92396025cde1f4f7c7e79d2f15", 0x93}], 0x2, &(0x7f0000001000)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}, @rthdr={{0x28, 0x29, 0x39, {0x87, 0x2, 0x2, 0x20, 0x0, [@ipv4={'\x00', '\xff\xff', @loopback}]}}}, @rthdrdstopts={{0x78, 0x29, 0x37, {0x21, 0xb, '\x00', [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x2, 0x4, 0x4, 0x3, [0x1, 0x100]}}, @jumbo={0xc2, 0x4, 0x40}, @jumbo={0xc2, 0x4, 0xffffffff}, @jumbo={0xc2, 0x4, 0x3c6}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0xbb5}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x8}]}}}], 0xd0}}, {{&(0x7f0000001100)={0xa, 0x4e22, 0xfffffff8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0xf4a1}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000001140)="bbb7deef8a103d4680b7f5a542b41ca1103f22667eefe627c09cba4adc66ad80a9eae0a12b521c197685caa01dd1fc8616aea5a54e11b18e5f5b1e49c073035bb64cf56f72a5c61b8c9cce98af12fe9696f3ae9a689fefcbc151985fa76aa9bee9a9730f97b69174183554714f2b2ebaa779a0ac2eced880015b5e553fc704b5be393baa7506e36c09c870da76675ba2a4f5b4b01f59ece723fbfd018b83531c30cc35812776f839d630c7f9e1b020d86dbf768ffa6b", 0xb6}, {&(0x7f0000001200)="07b9aabe62d4da704731c37e34d3f0d74e98efd9be70f1bdadd88df2f440e9bf1bc35e49699655cfafc33f74b4b94229b1f7ce591f0eb24d1bee2b0ac649f31e71532ce34fdc588beffc7312465a4a42e23576fa0c6c905a1a9c9d6998cb852e", 0x60}, {&(0x7f0000001280)="b2274859dc1760b99b72526d95c1a0cb80a3a310f664c04ee45c373e16e36249d996f48d6934493c1f5241c9e01f39e6b5d42c357b9f5c2369d5f3fea9cb801b24810cc6012f264255dc8a5342d04d2e8d5bd849eb02f50c1b81207fdf923a1994eb86d5d055c52c999e4a506fc51b65cd3211802c40b5f89ab6e99e6504a3b2d7e0d824f83144743ab1934d", 0x8c}, {&(0x7f0000001340)="f2f9536bf14c466b9446aad51116796506104efdf0e1418881d6175001f07de951dec1d3343a702cbd38846cd98bc484c723f99004a514e8fa59a44009249dfeda745b73771797e8c73ae821a7f692b4fde364c89bf4fb9f520ae5850de61b27177c9d1448c271358843074547f0ee455853a27aadad1020bcb22f243629eb9dee04c377bf3eb5b10f0d8ea889b986ed85f952cf6dad7b564cba16303cbb914db8fcaab525c6d703e410b17e416100f5cc88f78ae8ec5a8fe734a71b74b69e70c3cf41231d062495a5323c044bf0fc1a2a943bdb8134cca3205e389a96", 0xdd}, {&(0x7f0000001440)="57ea91729c8376fb133d4a2caaab8e0edcd9d08dc8cc21b0289e60d1763b349c53c5d5766f18a6cbac132a7c549ea450845c", 0x32}, {&(0x7f0000001480)="9abf55034bd81fed466aeab4323f09a56a81edb750af97525c4ed32818e376916e761ba2c41cf175a2fc9ffb2f7e9b35fa5ac50854458c6404229f8a5dc877a4434c19103d3222f8d8bd8c95ae033d365a6a8a99be", 0x55}], 0x6, &(0x7f0000001580)=[@dontfrag={{0x14, 0x29, 0x3e, 0xffffffff}}, @dstopts={{0x40, 0x29, 0x37, {0x32, 0x4, '\x00', [@enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}, @ra={0x5, 0x2, 0x23}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0xc, 0x4, 0x0, 0x80, 0x0, [@empty, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @dstopts={{0x28, 0x29, 0x37, {0x1d, 0x1, '\x00', [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @tclass={{0x14, 0x29, 0x43, 0x80}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @hoplimit={{0x14, 0x29, 0x34, 0x20}}, @flowinfo={{0x14, 0x29, 0xb, 0x17e7}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x33, 0x2, '\x00', [@ra={0x5, 0x2, 0x9}, @generic={0x1f, 0xc, "eedf1edcd1cdb31a657f140d"}, @pad1]}}}], 0x170}}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001700)="096729441afd", 0x6}, {&(0x7f0000002fc0)="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0x1000}, {&(0x7f0000001740)}], 0x3}}, {{&(0x7f00000017c0)={0xa, 0x4e20, 0xffffffff, @loopback, 0x10000}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000001800)="06630963bad890a228546cec848fae1d71c7ac2d9da94c73ab216a49b2ccc2d6b41a4392cdcdaad2561b1ed232110a1aa469ea2dc37dc58f682c12e49a254c56145842248592b8", 0x47}, {&(0x7f0000001880)="76b9efe48284af5f5c8fb91394947f37e54998092fe73e6014c138627367d31d23baa09a56880e", 0x27}], 0x2}}], 0x9, 0x0) 14:06:14 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 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) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)=@abs={0x1}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r2}) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000000000000000000000000c8e68217000000000000000000"], 0x48) socket$netlink(0x10, 0x3, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x63) unshare(0x48020200) 14:06:14 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="030000000400000005000000d4000f", 0xf, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x402, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x4080, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x84802, 0xa0) r3 = 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r3) write(r2, &(0x7f0000000240)="01", 0x1) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1/../file0/file0\x00', 0x28802, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ftruncate(r5, 0xffff) sendfile(r4, r5, &(0x7f0000000140)=0x240000000, 0x3) sendfile(r0, r1, 0x0, 0x20d315) socket$netlink(0x10, 0x3, 0x0) 14:06:14 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001e00)=""/4096, 0x1000, 0xcd08, 0x0, 0x0) (fail_nth: 37) [ 2112.615191] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue VM DIAGNOSIS: 14:06:14 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff81f34783 RDX=000000000000c060 RSI=ffffffff81f34791 RDI=0000000000000007 RBP=000000000001c060 RSP=ffff88806ce09da8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000010000 R11=0000000000000001 R12=000000000001c060 R13=ffff88800f3ec338 R14=ffff88800f3e8234 R15=0000000000000001 RIP=ffffffff81f34797 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 0000555555acd400 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=0000001b3372b000 CR3=0000000042b60000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822ca59c RDI=ffffffff879e81e0 RBP=ffffffff879e81a0 RSP=ffff88803ca8f170 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3d088 R14=fffffbfff0f3d03e R15=dffffc0000000000 RIP=ffffffff822ca5f0 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f57c2878700 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=00007f7b64d64e08 CR3=000000004efda000 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=00001f80 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000