Warning: Permanently added '[localhost]:1507' (ECDSA) to the list of known hosts.
2022/09/21 14:33:35 fuzzer started
2022/09/21 14:33:35 dialing manager at localhost:40289
syzkaller login: [ 44.382037] cgroup: Unknown subsys name 'net'
[ 44.534014] cgroup: Unknown subsys name 'rlimit'
2022/09/21 14:33:50 syscalls: 2215
2022/09/21 14:33:50 code coverage: enabled
2022/09/21 14:33:50 comparison tracing: enabled
2022/09/21 14:33:50 extra coverage: enabled
2022/09/21 14:33:50 setuid sandbox: enabled
2022/09/21 14:33:50 namespace sandbox: enabled
2022/09/21 14:33:50 Android sandbox: enabled
2022/09/21 14:33:50 fault injection: enabled
2022/09/21 14:33:50 leak checking: enabled
2022/09/21 14:33:50 net packet injection: enabled
2022/09/21 14:33:50 net device setup: enabled
2022/09/21 14:33:50 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/09/21 14:33:50 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/09/21 14:33:50 USB emulation: enabled
2022/09/21 14:33:50 hci packet injection: enabled
2022/09/21 14:33:50 wifi device emulation: failed to parse kernel version (6.0.0-rc6-next-20220921 )
2022/09/21 14:33:50 802.15.4 emulation: enabled
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2022/09/21 14:34:06 starting 8 fuzzer processes
14:34:06 executing program 0:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSBRK(r0, 0x5409, 0x0)
14:34:06 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$sock_timeval(r0, 0x1, 0x22, 0x0, &(0x7f00000002c0))
14:34:06 executing program 2:
r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$revoke(0x1d, r0)
request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, r0)
14:34:07 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid()
r1 = epoll_create(0x4)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000400)={0x30000004})
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, r2, &(0x7f0000000140)={r1, 0xffffffffffffffff, 0x3d})
perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x8, 0x4, 0x5, 0x3, 0x0, 0x40, 0x80211, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_bp={&(0x7f00000001c0), 0x1}, 0x280, 0x1ff, 0x58, 0x4, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7fffffff}, r0, 0x9, 0xffffffffffffffff, 0x8)
io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x1, 0x6, 0x8, 0x4, 0x0, 0x0, 0x88201, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x10001, 0x5}, 0x4080, 0x1, 0x2, 0x6, 0x1f, 0x1897, 0xfffd, 0x0, 0x1f, 0x0, 0xfff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xf)
r3 = syz_io_uring_setup(0x200f, &(0x7f0000001200), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000001180), &(0x7f0000001280))
syz_io_uring_setup(0x74aa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x175}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps\x00')
pread64(r4, &(0x7f00000000c0)=""/98, 0x62, 0x7fff)
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000440)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000300)="6b8c66174c06a9306412a0e3fc3bba2d3c04f84f0f3f34e703f291910b33b444d94b4533e4fcb7749c8dc9437c479bdaa3d28a62a1475bb417759ac4c08f47277baa89361a6ea9caa41a3e7cc595d9fba877af0d13a6757d558691b2d0da78d991853b9997fecbddfcc315f081646bd320451768e5c4a3a4709073495547458a4ea93ef64f1e5cc23bd11186b07b4a31c8ce33c6db6e8653781191995cb708d43e0d6694e3df189df1bcbc1f1913d7c940", 0xb1, r3}, 0x68)
io_uring_register$IORING_REGISTER_PROBE(r4, 0x8, &(0x7f0000000180)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}]}, 0x4)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x31, 0xffffffffffffffff, 0x0)
io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0)
14:34:07 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000400)={@multicast2, @rand_addr=0x64010100}, 0xc)
14:34:07 executing program 5:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x17, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d5f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37373731383437373000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000002446d29025514b1c8845339908ad0491010000000c00000000000000d5f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002e00000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d5f4655fd5f4655fd5f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000d5f4655fd5f4655fd5f4655f00000000000004000400000000000000050000000800"/64, 0x40, 0x2100}, {&(0x7f0000011700)="20000000500753ed500753ed00000000d5f4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="c041000000380000d5f4655fd5f4655fd5f4655f00000000000002001c0000000000000000000000090000000a0000000b0000000c0000000d0000000e0000000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d5f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2a00}, {&(0x7f0000011900)="ed4100003c000000d5f4655fd5f4655fd5f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e978bfbe00000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2b00}, {&(0x7f0000011a00)="ed8100001a040000d5f4655fd5f4655fd5f4655f0000000000000100040000000000000001000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd4e152d00000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011b00)="ffa1000026000000d5f4655fd5f4655fd5f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3737373138343737302f66696c65302f66696c653000000000000000000000000000000000000000000000e528a92800000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000", 0xa0, 0x2d00}, {&(0x7f0000011c00)="ed8100000a000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000027bb2f1900000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000000002ea040700000000000000000000000000006461746106015400000000000600000000000000786174747231000006014c000000000006000000000000007861747472320000000000000000000078617474723200007861747472310000ed81000028230000d5f4655fd5f4655fd5f4655f00000000000002001400000000000000010000001100000012000000130000001400000015000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a56e87200000000000000000000000000000000000000000000000020000000500753ed500753ed500753edd5f4655f500753ed0000000000000000", 0x1a0, 0x2e00}, {&(0x7f0000011e00)="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", 0x100, 0x3000}, {&(0x7f0000011f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000012000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x4800}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x6800}, {&(0x7f0000012500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x7800}, {&(0x7f0000012700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8000}], 0x0, &(0x7f0000012c00))
14:34:07 executing program 7:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0)
perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0)
pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_timeval(r2, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10)
[ 75.755413] audit: type=1400 audit(1663770847.049:6): avc: denied { execmem } for pid=287 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
14:34:07 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00')
write$P9_RMKNOD(r0, 0x0, 0x2b)
[ 77.086742] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 77.088486] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 77.090819] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 77.092209] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 77.095301] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 77.108612] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 77.110469] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 77.111926] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 77.128259] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 77.134721] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 77.136831] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 77.138695] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 77.139880] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 77.141293] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 77.142744] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 77.152695] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 77.154000] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 77.155193] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 77.156850] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 77.158262] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 77.159375] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 77.160493] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 77.162234] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 77.163296] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 77.168313] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 77.169588] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 77.171323] Bluetooth: hci0: HCI_REQ-0x0c1a
[ 77.173717] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 77.177147] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 77.179313] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 77.185174] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 77.186661] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 77.189752] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 77.191604] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 77.193456] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 77.195244] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[ 77.197705] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 77.199368] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 77.209516] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[ 77.211494] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 77.213128] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 77.214408] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 77.220051] Bluetooth: hci5: HCI_REQ-0x0c1a
[ 77.221039] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 77.221276] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 77.222273] Bluetooth: hci2: HCI_REQ-0x0c1a
[ 77.231613] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[ 77.233167] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 77.234474] Bluetooth: hci7: HCI_REQ-0x0c1a
[ 77.235302] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 77.236576] Bluetooth: hci6: HCI_REQ-0x0c1a
[ 77.237690] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 77.239087] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 77.242695] Bluetooth: hci1: HCI_REQ-0x0c1a
[ 77.244045] Bluetooth: hci3: HCI_REQ-0x0c1a
[ 77.248866] Bluetooth: hci4: HCI_REQ-0x0c1a
[ 79.209418] Bluetooth: hci0: command 0x0409 tx timeout
[ 79.273004] Bluetooth: hci1: command 0x0409 tx timeout
[ 79.273560] Bluetooth: hci4: command 0x0409 tx timeout
[ 79.274099] Bluetooth: hci6: command 0x0409 tx timeout
[ 79.274599] Bluetooth: hci7: command 0x0409 tx timeout
[ 79.275116] Bluetooth: hci5: command 0x0409 tx timeout
[ 79.281838] Bluetooth: hci3: command 0x0409 tx timeout
[ 79.337222] Bluetooth: hci2: command 0x0409 tx timeout
[ 81.257790] Bluetooth: hci0: command 0x041b tx timeout
[ 81.321135] Bluetooth: hci3: command 0x041b tx timeout
[ 81.322002] Bluetooth: hci5: command 0x041b tx timeout
[ 81.322751] Bluetooth: hci7: command 0x041b tx timeout
[ 81.323521] Bluetooth: hci6: command 0x041b tx timeout
[ 81.324247] Bluetooth: hci4: command 0x041b tx timeout
[ 81.324989] Bluetooth: hci1: command 0x041b tx timeout
[ 81.411664] Bluetooth: hci2: command 0x041b tx timeout
[ 83.304956] Bluetooth: hci0: command 0x040f tx timeout
[ 83.369007] Bluetooth: hci1: command 0x040f tx timeout
[ 83.369478] Bluetooth: hci4: command 0x040f tx timeout
[ 83.369877] Bluetooth: hci6: command 0x040f tx timeout
[ 83.370540] Bluetooth: hci7: command 0x040f tx timeout
[ 83.370984] Bluetooth: hci5: command 0x040f tx timeout
[ 83.371395] Bluetooth: hci3: command 0x040f tx timeout
[ 83.432957] Bluetooth: hci2: command 0x040f tx timeout
[ 85.352958] Bluetooth: hci0: command 0x0419 tx timeout
[ 85.417017] Bluetooth: hci3: command 0x0419 tx timeout
[ 85.417494] Bluetooth: hci5: command 0x0419 tx timeout
[ 85.417887] Bluetooth: hci7: command 0x0419 tx timeout
[ 85.418375] Bluetooth: hci6: command 0x0419 tx timeout
[ 85.418786] Bluetooth: hci4: command 0x0419 tx timeout
[ 85.419253] Bluetooth: hci1: command 0x0419 tx timeout
[ 85.480946] Bluetooth: hci2: command 0x0419 tx timeout
14:35:03 executing program 2:
prctl$PR_SET_PDEATHSIG(0x17, 0x41)
14:35:03 executing program 2:
prctl$PR_SET_PDEATHSIG(0x17, 0x41)
14:35:03 executing program 2:
prctl$PR_SET_PDEATHSIG(0x17, 0x41)
14:35:03 executing program 2:
prctl$PR_SET_PDEATHSIG(0x17, 0x41)
14:35:03 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
unlinkat(0xffffffffffffffff, 0x0, 0x0)
14:35:04 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
sendmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000000340)=@qipcrtr={0x2a, 0x3}, 0x80, 0x0}}, {{&(0x7f0000000500)=@generic={0x0, "0599ab8f961fc03a8833990bd74e8d3e2fa5a2311a53ee9a6f07b68d2ff56d9a6d8f6945a5d463529962360797ea68e2983a348adb01d45529063cec6fa483a683cd53cd8e1516c9c3c7bd3b6b760540be1c7b68b31dc8b9920bb5b43103de15063cb29e6bd97cdb737e05e4e11d0791e5405d4e1b653cde58eb0a45d16b"}, 0xc, &(0x7f0000001a40), 0x5d}}], 0x2, 0x0)
14:35:04 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
sendmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000000340)=@qipcrtr={0x2a, 0x3}, 0x80, 0x0}}, {{&(0x7f0000000500)=@generic={0x0, "0599ab8f961fc03a8833990bd74e8d3e2fa5a2311a53ee9a6f07b68d2ff56d9a6d8f6945a5d463529962360797ea68e2983a348adb01d45529063cec6fa483a683cd53cd8e1516c9c3c7bd3b6b760540be1c7b68b31dc8b9920bb5b43103de15063cb29e6bd97cdb737e05e4e11d0791e5405d4e1b653cde58eb0a45d16b"}, 0xc, &(0x7f0000001a40), 0x5d}}], 0x2, 0x0)
14:35:04 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
sendmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000000340)=@qipcrtr={0x2a, 0x3}, 0x80, 0x0}}, {{&(0x7f0000000500)=@generic={0x0, "0599ab8f961fc03a8833990bd74e8d3e2fa5a2311a53ee9a6f07b68d2ff56d9a6d8f6945a5d463529962360797ea68e2983a348adb01d45529063cec6fa483a683cd53cd8e1516c9c3c7bd3b6b760540be1c7b68b31dc8b9920bb5b43103de15063cb29e6bd97cdb737e05e4e11d0791e5405d4e1b653cde58eb0a45d16b"}, 0xc, &(0x7f0000001a40), 0x5d}}], 0x2, 0x0)
[ 134.223076] audit: type=1400 audit(1663770905.517:7): avc: denied { open } for pid=3884 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
[ 134.224687] audit: type=1400 audit(1663770905.518:8): avc: denied { kernel } for pid=3884 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
[ 134.239561] ------------[ cut here ]------------
[ 134.239589]
[ 134.239594] ======================================================
[ 134.239598] WARNING: possible circular locking dependency detected
[ 134.239603] 6.0.0-rc6-next-20220921 #1 Not tainted
[ 134.239612] ------------------------------------------------------
[ 134.239616] syz-executor.3/3885 is trying to acquire lock:
[ 134.239625] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70
[ 134.239675]
[ 134.239675] but task is already holding lock:
[ 134.239678] ffff888008c1e420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0
[ 134.239717]
[ 134.239717] which lock already depends on the new lock.
[ 134.239717]
[ 134.239722]
[ 134.239722] the existing dependency chain (in reverse order) is:
[ 134.239726]
[ 134.239726] -> #3 (&ctx->lock){....}-{2:2}:
[ 134.239746] _raw_spin_lock+0x2a/0x40
[ 134.239772] __perf_event_task_sched_out+0x53b/0x18d0
[ 134.239790] __schedule+0xedd/0x2470
[ 134.239809] schedule+0xda/0x1b0
[ 134.239827] futex_wait_queue+0xf5/0x1e0
[ 134.239843] futex_wait+0x28e/0x690
[ 134.239859] do_futex+0x2ff/0x380
[ 134.239874] __x64_sys_futex+0x1c6/0x4d0
[ 134.239888] do_syscall_64+0x3b/0x90
[ 134.239916] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 134.239933]
[ 134.239933] -> #2 (&rq->__lock){-.-.}-{2:2}:
[ 134.239952] _raw_spin_lock_nested+0x30/0x40
[ 134.239979] raw_spin_rq_lock_nested+0x1e/0x30
[ 134.239997] task_fork_fair+0x63/0x4d0
[ 134.240021] sched_cgroup_fork+0x3d0/0x540
[ 134.240041] copy_process+0x4183/0x6e20
[ 134.240056] kernel_clone+0xe7/0x890
[ 134.240069] user_mode_thread+0xad/0xf0
[ 134.240083] rest_init+0x24/0x250
[ 134.240099] arch_call_rest_init+0xf/0x14
[ 134.240121] start_kernel+0x4c1/0x4e6
[ 134.240141] secondary_startup_64_no_verify+0xe0/0xeb
[ 134.240161]
[ 134.240161] -> #1 (&p->pi_lock){-.-.}-{2:2}:
[ 134.240180] _raw_spin_lock_irqsave+0x39/0x60
[ 134.240207] try_to_wake_up+0xab/0x1930
[ 134.240226] up+0x75/0xb0
[ 134.240245] __up_console_sem+0x6e/0x80
[ 134.240269] console_unlock+0x46a/0x590
[ 134.240292] vprintk_emit+0x1bd/0x560
[ 134.240317] vprintk+0x84/0xa0
[ 134.240340] _printk+0xba/0xf1
[ 134.240355] kauditd_hold_skb.cold+0x3f/0x4e
[ 134.240379] kauditd_send_queue+0x233/0x290
[ 134.240400] kauditd_thread+0x5da/0x9a0
[ 134.240420] kthread+0x2ed/0x3a0
[ 134.240441] ret_from_fork+0x22/0x30
[ 134.240459]
[ 134.240459] -> #0 ((console_sem).lock){....}-{2:2}:
[ 134.240478] __lock_acquire+0x2a02/0x5e70
[ 134.240503] lock_acquire+0x1a2/0x530
[ 134.240527] _raw_spin_lock_irqsave+0x39/0x60
[ 134.240553] down_trylock+0xe/0x70
[ 134.240574] __down_trylock_console_sem+0x3b/0xd0
[ 134.240597] vprintk_emit+0x16b/0x560
[ 134.240621] vprintk+0x84/0xa0
[ 134.240645] _printk+0xba/0xf1
[ 134.240659] report_bug.cold+0x72/0xab
[ 134.240682] handle_bug+0x3c/0x70
[ 134.240705] exc_invalid_op+0x14/0x50
[ 134.240728] asm_exc_invalid_op+0x16/0x20
[ 134.240744] group_sched_out.part.0+0x2c7/0x460
[ 134.240759] ctx_sched_out+0x8f1/0xc10
[ 134.240773] __perf_event_task_sched_out+0x6d0/0x18d0
[ 134.240791] __schedule+0xedd/0x2470
[ 134.240809] schedule+0xda/0x1b0
[ 134.240827] futex_wait_queue+0xf5/0x1e0
[ 134.240842] futex_wait+0x28e/0x690
[ 134.240856] do_futex+0x2ff/0x380
[ 134.240869] __x64_sys_futex+0x1c6/0x4d0
[ 134.240883] do_syscall_64+0x3b/0x90
[ 134.240906] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 134.240922]
[ 134.240922] other info that might help us debug this:
[ 134.240922]
[ 134.240926] Chain exists of:
[ 134.240926] (console_sem).lock --> &rq->__lock --> &ctx->lock
[ 134.240926]
[ 134.240947] Possible unsafe locking scenario:
[ 134.240947]
[ 134.240950] CPU0 CPU1
[ 134.240954] ---- ----
[ 134.240957] lock(&ctx->lock);
[ 134.240965] lock(&rq->__lock);
[ 134.240974] lock(&ctx->lock);
[ 134.240983] lock((console_sem).lock);
[ 134.240991]
[ 134.240991] *** DEADLOCK ***
[ 134.240991]
[ 134.240994] 2 locks held by syz-executor.3/3885:
[ 134.241003] #0: ffff88806ce37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470
[ 134.241044] #1: ffff888008c1e420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0
[ 134.241084]
[ 134.241084] stack backtrace:
[ 134.241088] CPU: 0 PID: 3885 Comm: syz-executor.3 Not tainted 6.0.0-rc6-next-20220921 #1
[ 134.241105] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 134.241116] Call Trace:
[ 134.241121]
[ 134.241127] dump_stack_lvl+0x8b/0xb3
[ 134.241152] check_noncircular+0x263/0x2e0
[ 134.241176] ? format_decode+0x26c/0xb50
[ 134.241198] ? print_circular_bug+0x450/0x450
[ 134.241223] ? enable_ptr_key_workfn+0x20/0x20
[ 134.241247] ? format_decode+0x26c/0xb50
[ 134.241270] ? alloc_chain_hlocks+0x1ec/0x5a0
[ 134.241296] __lock_acquire+0x2a02/0x5e70
[ 134.241328] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 134.241360] lock_acquire+0x1a2/0x530
[ 134.241385] ? down_trylock+0xe/0x70
[ 134.241409] ? lock_release+0x750/0x750
[ 134.241439] ? vprintk+0x84/0xa0
[ 134.241466] _raw_spin_lock_irqsave+0x39/0x60
[ 134.241493] ? down_trylock+0xe/0x70
[ 134.241515] down_trylock+0xe/0x70
[ 134.241537] ? vprintk+0x84/0xa0
[ 134.241562] __down_trylock_console_sem+0x3b/0xd0
[ 134.241587] vprintk_emit+0x16b/0x560
[ 134.241615] vprintk+0x84/0xa0
[ 134.241641] _printk+0xba/0xf1
[ 134.241656] ? record_print_text.cold+0x16/0x16
[ 134.241678] ? report_bug.cold+0x66/0xab
[ 134.241703] ? group_sched_out.part.0+0x2c7/0x460
[ 134.241719] report_bug.cold+0x72/0xab
[ 134.241745] handle_bug+0x3c/0x70
[ 134.241769] exc_invalid_op+0x14/0x50
[ 134.241795] asm_exc_invalid_op+0x16/0x20
[ 134.241811] RIP: 0010:group_sched_out.part.0+0x2c7/0x460
[ 134.241830] Code: 5e 41 5f e9 9b b9 ef ff e8 96 b9 ef ff 65 8b 1d 2b 12 ac 7e 31 ff 89 de e8 36 b6 ef ff 85 db 0f 84 8a 00 00 00 e8 79 b9 ef ff <0f> 0b e9 a5 fe ff ff e8 6d b9 ef ff 48 8d 7d 10 48 b8 00 00 00 00
[ 134.241846] RSP: 0018:ffff88804131f8f8 EFLAGS: 00010006
[ 134.241859] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000
[ 134.241870] RDX: ffff888017feb580 RSI: ffffffff815663a7 RDI: 0000000000000005
[ 134.241881] RBP: ffff888008668000 R08: 0000000000000005 R09: 0000000000000001
[ 134.241891] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff888008c1e400
[ 134.241902] R13: ffff88806ce3d140 R14: ffffffff8547cf80 R15: 0000000000000002
[ 134.241917] ? group_sched_out.part.0+0x2c7/0x460
[ 134.241936] ? group_sched_out.part.0+0x2c7/0x460
[ 134.241954] ctx_sched_out+0x8f1/0xc10
[ 134.241972] __perf_event_task_sched_out+0x6d0/0x18d0
[ 134.241995] ? lock_is_held_type+0xd7/0x130
[ 134.242012] ? __perf_cgroup_move+0x160/0x160
[ 134.242029] ? set_next_entity+0x304/0x550
[ 134.242059] ? lock_is_held_type+0xd7/0x130
[ 134.242077] __schedule+0xedd/0x2470
[ 134.242100] ? io_schedule_timeout+0x150/0x150
[ 134.242121] ? futex_wait_setup+0x166/0x230
[ 134.242141] schedule+0xda/0x1b0
[ 134.242161] futex_wait_queue+0xf5/0x1e0
[ 134.242178] futex_wait+0x28e/0x690
[ 134.242196] ? futex_wait_setup+0x230/0x230
[ 134.242214] ? wake_up_q+0x8b/0xf0
[ 134.242234] ? do_raw_spin_unlock+0x4f/0x220
[ 134.242262] ? futex_wake+0x158/0x490
[ 134.242285] ? fd_install+0x1f9/0x640
[ 134.242309] do_futex+0x2ff/0x380
[ 134.242325] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0
[ 134.242347] __x64_sys_futex+0x1c6/0x4d0
[ 134.242365] ? __x64_sys_futex_time32+0x480/0x480
[ 134.242383] ? syscall_enter_from_user_mode+0x1d/0x50
[ 134.242401] ? syscall_enter_from_user_mode+0x1d/0x50
[ 134.242421] do_syscall_64+0x3b/0x90
[ 134.242446] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 134.242463] RIP: 0033:0x7fa40db77b19
[ 134.242475] 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
[ 134.242491] RSP: 002b:00007fa40b0ed218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 134.242506] RAX: ffffffffffffffda RBX: 00007fa40dc8af68 RCX: 00007fa40db77b19
[ 134.242517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa40dc8af68
[ 134.242528] RBP: 00007fa40dc8af60 R08: 0000000000000000 R09: 0000000000000000
[ 134.242538] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa40dc8af6c
[ 134.242548] R13: 00007ffc8a17451f R14: 00007fa40b0ed300 R15: 0000000000022000
[ 134.242566]
[ 134.320561] WARNING: CPU: 0 PID: 3885 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460
[ 134.321418] Modules linked in:
[ 134.321730] CPU: 0 PID: 3885 Comm: syz-executor.3 Not tainted 6.0.0-rc6-next-20220921 #1
[ 134.322476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 134.323522] RIP: 0010:group_sched_out.part.0+0x2c7/0x460
[ 134.324034] Code: 5e 41 5f e9 9b b9 ef ff e8 96 b9 ef ff 65 8b 1d 2b 12 ac 7e 31 ff 89 de e8 36 b6 ef ff 85 db 0f 84 8a 00 00 00 e8 79 b9 ef ff <0f> 0b e9 a5 fe ff ff e8 6d b9 ef ff 48 8d 7d 10 48 b8 00 00 00 00
[ 134.325708] RSP: 0018:ffff88804131f8f8 EFLAGS: 00010006
[ 134.326207] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000
[ 134.326866] RDX: ffff888017feb580 RSI: ffffffff815663a7 RDI: 0000000000000005
[ 134.327531] RBP: ffff888008668000 R08: 0000000000000005 R09: 0000000000000001
[ 134.328194] R10: 0000000000000000 R11: ffffffff865b001b R12: ffff888008c1e400
[ 134.328844] R13: ffff88806ce3d140 R14: ffffffff8547cf80 R15: 0000000000000002
[ 134.329502] FS: 00007fa40b0ed700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 134.330238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 134.330779] CR2: 00007fd838725260 CR3: 00000000402d8000 CR4: 0000000000350ef0
[ 134.331442] Call Trace:
[ 134.331688]
[ 134.331904] ctx_sched_out+0x8f1/0xc10
[ 134.332272] __perf_event_task_sched_out+0x6d0/0x18d0
[ 134.332755] ? lock_is_held_type+0xd7/0x130
[ 134.333160] ? __perf_cgroup_move+0x160/0x160
[ 134.333587] ? set_next_entity+0x304/0x550
[ 134.333997] ? lock_is_held_type+0xd7/0x130
[ 134.334400] __schedule+0xedd/0x2470
[ 134.334760] ? io_schedule_timeout+0x150/0x150
[ 134.335195] ? futex_wait_setup+0x166/0x230
[ 134.335613] schedule+0xda/0x1b0
[ 134.335944] futex_wait_queue+0xf5/0x1e0
[ 134.336329] futex_wait+0x28e/0x690
[ 134.336679] ? futex_wait_setup+0x230/0x230
[ 134.337088] ? wake_up_q+0x8b/0xf0
[ 134.337432] ? do_raw_spin_unlock+0x4f/0x220
[ 134.337861] ? futex_wake+0x158/0x490
[ 134.338228] ? fd_install+0x1f9/0x640
[ 134.338602] do_futex+0x2ff/0x380
[ 134.338939] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0
[ 134.339487] __x64_sys_futex+0x1c6/0x4d0
[ 134.339870] ? __x64_sys_futex_time32+0x480/0x480
[ 134.340325] ? syscall_enter_from_user_mode+0x1d/0x50
[ 134.340802] ? syscall_enter_from_user_mode+0x1d/0x50
[ 134.341287] do_syscall_64+0x3b/0x90
[ 134.341646] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 134.342124] RIP: 0033:0x7fa40db77b19
[ 134.342473] 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
[ 134.344120] RSP: 002b:00007fa40b0ed218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 134.344814] RAX: ffffffffffffffda RBX: 00007fa40dc8af68 RCX: 00007fa40db77b19
[ 134.345473] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa40dc8af68
[ 134.346122] RBP: 00007fa40dc8af60 R08: 0000000000000000 R09: 0000000000000000
[ 134.346776] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa40dc8af6c
[ 134.347433] R13: 00007ffc8a17451f R14: 00007fa40b0ed300 R15: 0000000000022000
[ 134.348092]
[ 134.348314] irq event stamp: 600
[ 134.348623] hardirqs last enabled at (599): [] syscall_enter_from_user_mode+0x1d/0x50
[ 134.349486] hardirqs last disabled at (600): [] __schedule+0x1225/0x2470
[ 134.350243] softirqs last enabled at (144): [] __irq_exit_rcu+0x11b/0x180
[ 134.351025] softirqs last disabled at (133): [] __irq_exit_rcu+0x11b/0x180
[ 134.351806] ---[ end trace 0000000000000000 ]---
[ 140.265038] Bluetooth: hci7: Opcode 0x c03 failed: -110
VM DIAGNOSIS:
14:35:05 Registers:
info registers vcpu 0
RAX=0000000000000065 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff822b1c91 RDI=ffffffff87645ba0 RBP=ffffffff87645b60 RSP=ffff88804131f348
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000065 R11=0000000000000001
R12=0000000000000065 R13=ffffffff87645b60 R14=0000000000000010 R15=ffffffff822b1c80
RIP=ffffffff822b1ce9 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 00007fa40b0ed700 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=00007fd838725260 CR3=00000000402d8000 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
YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM01=0000000000000000 0000000000000000 00007fa40dc5e7c0 00007fa40dc5e7c8
YMM02=0000000000000000 0000000000000000 00007fa40dc5e7e0 00007fa40dc5e7c0
YMM03=0000000000000000 0000000000000000 00007fa40dc5e7c8 00007fa40dc5e7c0
YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000
YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245
YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1
RAX=0000000000000000 RBX=ffff88806ce3eee0 RCX=0000000000000000 RDX=ffff88803ff23580
RSI=ffffffff813bce37 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff888017c0f948
R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001
R12=ffffed100d9c7ddd R13=0000000000000001 R14=ffff88806ce3eee8 R15=dffffc0000000000
RIP=ffffffff813bce39 RFL=00000293 [--S-A-C] 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 =0000 0000000000000000 00000000 00000000
DS =0000 0000000000000000 00000000 00000000
FS =0000 00005555567fc400 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=00007fa40dc8555c CR3=00000000402d8000 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
YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM01=0000000000000000 0000000000000000 00007fa40dc5e7c0 00007fa40dc5e7c8
YMM02=0000000000000000 0000000000000000 00007fa40dc5e7e0 00007fa40dc5e7c0
YMM03=0000000000000000 0000000000000000 00007fa40dc5e7c8 00007fa40dc5e7c0
YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000
YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245
YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000