x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:29 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:29 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:30 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:30 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:30 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:31 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = dup(0xffffffffffffffff)
dup3(r0, 0xffffffffffffffff, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080))
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b6"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:31 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = dup(0xffffffffffffffff)
dup3(r0, 0xffffffffffffffff, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080))
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b6"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:31 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:31 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
getpid()
r3 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r4 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r4, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:31 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:31 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:31 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:32 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:32 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:32 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:32 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:33 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:33 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:33 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:33 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:33 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:34 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:34 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:34 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:34 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:34 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:35 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:35 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:35 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:35 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:36 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:36 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:36 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:36 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:37 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:37 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:37 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:37 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:37 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:38 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:38 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:38 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:38 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:39 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:39 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:39 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:39 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:39 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:40 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:40 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:40 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:40 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:40 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:40 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:41 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:41 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:41 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:42 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:42 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:42 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:42 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:43 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:43 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:43 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:44 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:44 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = dup(0xffffffffffffffff)
dup3(r0, 0xffffffffffffffff, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b6"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r4}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:44 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:44 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:44 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0)

21:31:44 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:44 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = dup(0xffffffffffffffff)
dup3(r0, 0xffffffffffffffff, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b6"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r4}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:45 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:45 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:45 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:45 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0)

21:31:45 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:46 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:46 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0)

21:31:46 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:46 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:47 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:47 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:47 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:47 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:47 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:48 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:48 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:48 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:49 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:49 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:49 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:49 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:49 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:49 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:50 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:50 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:50 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:50 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x0, 0x0, 0x0, 0x0, 0x0)

21:31:51 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:51 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = dup(0xffffffffffffffff)
dup3(r0, 0xffffffffffffffff, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b6"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r4}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:51 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:51 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x0, 0x0, 0x0, 0x0, 0x0)

21:31:51 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:52 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:52 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:52 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:52 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:52 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x0, 0x0, 0x0, 0x0, 0x0)

21:31:53 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:53 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:53 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:53 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:53 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = dup(0xffffffffffffffff)
dup3(r0, 0xffffffffffffffff, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b6"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r4}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:53 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:54 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080))
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:54 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:54 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:55 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080))
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:55 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080))
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:55 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0), &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:55 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:55 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080))
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:55 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:56 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:56 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:56 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:56 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:56 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:56 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:57 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:57 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:57 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:58 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a82"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:58 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:58 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:58 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:59 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a82"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:59 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:59 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:31:59 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0), &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:00 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r4 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r4, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:00 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:00 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a82"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:00 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:01 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
dup3(r2, r1, 0x80000)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:01 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}], 0x81, &(0x7f0000000180))

[  536.044940][ T9253] loop1: detected capacity change from 0 to 4
[  536.059104][ T9253] Dev loop1: unable to read RDB block 4
[  536.086727][ T9253]  loop1: unable to read partition table
[  536.149594][ T9253] loop1: partition table beyond EOD, truncated
[  536.190844][ T9253] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
21:32:01 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001", 0x4d, 0x400}], 0x81, &(0x7f0000000180))

21:32:01 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  536.358632][ T9256] loop1: detected capacity change from 0 to 4
21:32:01 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
r2 = getpid()
syz_open_procfs(r2, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  536.416559][ T9256] Dev loop1: unable to read RDB block 4
[  536.439676][ T9256]  loop1: unable to read partition table
[  536.491352][ T9256] loop1: partition table beyond EOD, truncated
[  536.535013][ T9256] EXT4-fs (loop1): invalid first ino: 0
21:32:01 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:01 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:01 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a82"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:01 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a82"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:02 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:02 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:02 executing program 4:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf465", 0x33, 0x400}], 0x81, &(0x7f0000000180))

21:32:02 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  537.737327][ T9280] loop4: detected capacity change from 0 to 4
[  537.810794][ T9280] Dev loop4: unable to read RDB block 4
[  537.846911][ T9280]  loop4: unable to read partition table
[  537.890477][ T9280] loop4: partition table beyond EOD, truncated
[  537.936978][ T9280] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
21:32:03 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:03 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
r2 = getpid()
syz_open_procfs(r2, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:03 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}], 0x81, &(0x7f0000000180))

[  538.463676][ T9290] loop1: detected capacity change from 0 to 4
21:32:03 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:03 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  538.540672][ T9290] Dev loop1: unable to read RDB block 4
[  538.566219][ T9290]  loop1: unable to read partition table
[  538.643137][ T9290] loop1: partition table beyond EOD, truncated
[  538.689428][ T9290] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
21:32:04 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:04 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:04 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:04 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:04 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:05 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c8"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:05 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:05 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:05 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = dup(0xffffffffffffffff)
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:06 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c8"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:06 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:06 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = dup(0xffffffffffffffff)
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:06 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:06 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = dup(0xffffffffffffffff)
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:07 executing program 2:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}], 0x81, &(0x7f0000000180))

[  541.915928][ T9337] loop2: detected capacity change from 0 to 4
21:32:07 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:07 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
r2 = getpid()
syz_open_procfs(r2, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  541.989090][ T9337] Dev loop2: unable to read RDB block 4
[  542.006020][ T9337]  loop2: unable to read partition table
[  542.050335][ T9337] loop2: partition table beyond EOD, truncated
21:32:07 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c8"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  542.102474][ T9337] EXT4-fs (loop2): VFS: Can't find ext4 filesystem
21:32:07 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c8"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:07 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
r2 = getpid()
syz_open_procfs(r2, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:07 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:08 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:08 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:08 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
r2 = getpid()
syz_open_procfs(r2, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:09 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c8"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:09 executing program 5:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:09 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:09 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:09 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:10 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:10 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}], 0x81, &(0x7f0000000180))

[  545.102558][ T9384] loop1: detected capacity change from 0 to 4
[  545.179237][ T9384] Dev loop1: unable to read RDB block 4
[  545.217703][ T9384]  loop1: unable to read partition table
[  545.252301][ T9384] loop1: partition table beyond EOD, truncated
21:32:10 executing program 2:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f}], 0x81, &(0x7f0000000180))

21:32:10 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  545.297246][ T9384] EXT4-fs (loop1): unsupported descriptor size 0
[  545.394247][ T9387] loop2: detected capacity change from 0 to 4
21:32:10 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:10 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  545.443631][ T9387] Dev loop2: unable to read RDB block 4
[  545.496967][ T9387]  loop2: unable to read partition table
[  545.525279][ T9387] loop2: partition table beyond EOD, truncated
[  545.588044][ T9387] EXT4-fs (loop2): unsupported descriptor size 0
21:32:10 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
r2 = getpid()
syz_open_procfs(r2, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:11 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
r2 = getpid()
syz_open_procfs(r2, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:11 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:11 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:11 executing program 4:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}], 0x81, &(0x7f0000000180))

21:32:11 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  546.664088][ T9407] loop4: detected capacity change from 0 to 4
[  546.764945][ T9407] Dev loop4: unable to read RDB block 4
21:32:12 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  546.829397][ T9407]  loop4: unable to read partition table
[  546.876780][ T9407] loop4: partition table beyond EOD, truncated
[  546.927243][ T9407] EXT4-fs (loop4): unsupported descriptor size 0
21:32:12 executing program 4:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}], 0x81, &(0x7f0000000180))

21:32:12 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  547.175578][ T9415] loop4: detected capacity change from 0 to 4
[  547.219239][ T9415] Dev loop4: unable to read RDB block 4
[  547.279664][ T9415]  loop4: unable to read partition table
[  547.386725][ T9415] loop4: partition table beyond EOD, truncated
[  547.405214][ T9415] EXT4-fs (loop4): unsupported descriptor size 0
21:32:12 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
r2 = getpid()
syz_open_procfs(r2, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:12 executing program 4:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}], 0x81, &(0x7f0000000180))

[  547.673362][ T9423] loop4: detected capacity change from 0 to 4
21:32:12 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  547.730810][ T9423] Dev loop4: unable to read RDB block 4
[  547.761742][ T9423]  loop4: unable to read partition table
[  547.801259][ T9423] loop4: partition table beyond EOD, truncated
[  547.846609][ T9423] EXT4-fs (loop4): unsupported descriptor size 0
21:32:13 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:13 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:13 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:13 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:14 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:14 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:14 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:14 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
r2 = getpid()
syz_open_procfs(r2, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:14 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f2800450100", 0x1e, 0x4e0}], 0x81, &(0x7f0000000180))

[  549.629002][ T9452] loop1: detected capacity change from 0 to 4
[  549.701268][ T9452] Dev loop1: unable to read RDB block 4
[  549.757036][ T9452]  loop1: unable to read partition table
[  549.796572][ T9452] loop1: partition table beyond EOD, truncated
[  549.891982][ T9452] EXT4-fs (loop1): unsupported descriptor size 0
21:32:15 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:15 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:15 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:15 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:16 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:16 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:16 executing program 2:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:16 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:16 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:16 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:17 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:17 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:17 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:17 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:18 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:18 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:18 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:18 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:19 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:19 executing program 2:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:19 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}], 0x81, &(0x7f0000000180))

21:32:19 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x0)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:19 executing program 3:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x0, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  554.611743][ T9515] loop1: detected capacity change from 0 to 4
[  554.661723][ T9515] Dev loop1: unable to read RDB block 4
[  554.691617][ T9515]  loop1: unable to read partition table
[  554.746278][ T9515] loop1: partition table beyond EOD, truncated
21:32:19 executing program 4:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x81, &(0x7f0000000180))

21:32:19 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  554.821028][ T9515] EXT4-fs (loop1): unsupported descriptor size 0
21:32:20 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  554.954693][ T9518] EXT4-fs (loop4): VFS: Can't find ext4 filesystem
21:32:20 executing program 3:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c89", 0x18, 0x4e0}], 0x81, &(0x7f0000000180))

21:32:20 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, 0x0, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:20 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  555.195758][ T9528] loop3: detected capacity change from 0 to 4
21:32:20 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x0)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  555.266476][ T9528] Dev loop3: unable to read RDB block 4
[  555.272416][ T9528]  loop3: unable to read partition table
[  555.278484][ T9528] loop3: partition table beyond EOD, truncated
[  555.285217][ T9528] EXT4-fs (loop3): unsupported descriptor size 0
21:32:20 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:21 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x0)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:21 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, 0x0, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:21 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:21 executing program 4:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x0)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:21 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:22 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:22 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:22 executing program 3:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:22 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, 0x0, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:22 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, 0x0, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:22 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:22 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, 0x0, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:23 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
dup(r0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:23 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140), 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:23 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
dup(r0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:23 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, 0x0, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:23 executing program 2:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x0)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:23 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}], 0x81, &(0x7f0000000180))

21:32:23 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
dup(r0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  558.690849][ T9582] loop1: detected capacity change from 0 to 4
[  558.745931][ T9582] Dev loop1: unable to read RDB block 4
[  558.781752][ T9582]  loop1: unable to read partition table
21:32:24 executing program 3:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
dup(r0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  558.814827][ T9582] loop1: partition table beyond EOD, truncated
[  558.843202][ T9582] EXT4-fs (loop1): unsupported descriptor size 0
21:32:24 executing program 1:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
dup(r0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:24 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140), 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:24 executing program 2:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a", 0x10, 0x4e0}], 0x81, &(0x7f0000000180))

21:32:24 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, 0x0, 0x0)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  559.364628][ T9592] loop2: detected capacity change from 0 to 4
[  559.387236][ T9592] Dev loop2: unable to read RDB block 4
[  559.438426][ T9592]  loop2: unable to read partition table
[  559.485106][ T9592] loop2: partition table beyond EOD, truncated
21:32:24 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:24 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  559.529593][ T9592] EXT4-fs (loop2): unsupported descriptor size 0
21:32:24 executing program 2:
syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x81, &(0x7f0000000180))

21:32:24 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, 0x0, 0x0)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:24 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  559.835338][ T9603] loop2: detected capacity change from 0 to 4
[  559.934813][ T2974] Dev loop2: unable to read RDB block 4
[  559.950910][ T2974]  loop2: unable to read partition table
[  560.011286][ T2974] loop2: partition table beyond EOD, truncated
21:32:25 executing program 2:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}, {&(0x7f0000010100), 0x0, 0x4e0}], 0x81, &(0x7f0000000180))

21:32:25 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140), 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  560.117427][ T3661] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  560.156047][ T9610] loop2: detected capacity change from 0 to 4
[  560.177511][ T3661] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  560.296661][ T3661] Buffer I/O error on dev loop2, logical block 0, async page read
21:32:25 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, 0x0, 0x0)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  560.377165][ T9610] Dev loop2: unable to read RDB block 4
[  560.390367][ T9610]  loop2: unable to read partition table
[  560.444004][ T9610] loop2: partition table beyond EOD, truncated
[  560.497890][ T9610] EXT4-fs (loop2): unsupported descriptor size 0
21:32:25 executing program 2:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}, {0x0, 0x0, 0x4e0}], 0x81, &(0x7f0000000180))

[  560.824684][ T9617] loop2: detected capacity change from 0 to 4
[  560.911691][ T9617] Dev loop2: unable to read RDB block 4
[  560.926562][ T9617]  loop2: unable to read partition table
21:32:26 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  560.968220][ T9617] loop2: partition table beyond EOD, truncated
[  561.037565][ T9617] EXT4-fs (loop2): unsupported descriptor size 0
21:32:26 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:26 executing program 2:
r0 = syz_io_uring_setup(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280))
syz_io_uring_setup(0x60c7, &(0x7f00000002c0)={0x0, 0x0, 0x26, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000b59000/0x3000)=nil, 0x0, 0x0)
syz_io_uring_setup(0x27bb, &(0x7f0000000040)={0x0, 0x677c, 0x2f, 0x0, 0x0, 0x0, r0}, &(0x7f0000b59000/0x4000)=nil, &(0x7f0000bda000/0x1000)=nil, &(0x7f0000000000), 0x0)

21:32:26 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:26 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:26 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:26 executing program 2:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:26 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:26 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:26 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:26 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:26 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:27 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:27 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, 0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:27 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, 0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  562.637559][ T1230] ieee802154 phy0 wpan0: encryption failed: -22
[  562.644238][ T1230] ieee802154 phy1 wpan1: encryption failed: -22
21:32:28 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:28 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, 0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:28 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:28 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:28 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:28 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:28 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, 0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:28 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, 0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:28 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, 0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:28 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:28 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:29 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:29 executing program 4:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}], 0x81, &(0x7f0000000180))

21:32:29 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:29 executing program 2:
r0 = syz_io_uring_setup(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280))
syz_io_uring_setup(0x60c7, &(0x7f00000002c0)={0x0, 0x0, 0x26, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000b59000/0x3000)=nil, 0x0, 0x0)
syz_io_uring_setup(0x27bb, &(0x7f0000000040)={0x0, 0x677c, 0x2f, 0x0, 0x0, 0x0, r0}, &(0x7f0000b59000/0x4000)=nil, &(0x7f0000bda000/0x1000)=nil, 0x0, &(0x7f0000000180))

21:32:29 executing program 1:
r0 = syz_io_uring_setup(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280))
syz_io_uring_setup(0x60c7, &(0x7f00000002c0)={0x0, 0x0, 0x26, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000b59000/0x3000)=nil, 0x0, 0x0)
syz_io_uring_setup(0x27bb, &(0x7f0000000040)={0x0, 0x677c, 0x2f, 0x0, 0x0, 0x0, r0}, &(0x7f0000b59000/0x4000)=nil, &(0x7f0000bda000/0x1000)=nil, 0x0, &(0x7f0000000180))

21:32:29 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:29 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  564.412861][ T9692] loop4: detected capacity change from 0 to 4
[  564.447813][ T9692] Dev loop4: unable to read RDB block 4
[  564.501605][ T9692]  loop4: unable to read partition table
21:32:29 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f040000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d26400004003", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000020b000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000180))

[  564.551136][ T9692] loop4: partition table beyond EOD, truncated
21:32:29 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  564.607195][ T9692] EXT4-fs (loop4): unsupported descriptor size 0
21:32:29 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:29 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  564.744087][ T9701] loop1: detected capacity change from 0 to 21
[  564.788178][ T9701]  loop1: unable to read partition table
[  564.866281][ T9701] loop1: partition table beyond EOD, truncated
[  564.873992][ T9701] EXT4-fs (loop1): bad geometry: block count 512 exceeds size of device (10 blocks)
21:32:30 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x0, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:30 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:30 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:30 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:30 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, 0x0, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:30 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, 0x0, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:31 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, 0x0, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:31 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140), 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:31 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:31 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140), 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:31 executing program 2:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140), 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:31 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:31 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140), 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:31 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:32 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:32 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:32 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:32 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:32 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:32 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:32 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:32 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:33 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:33 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080))
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:33 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, 0x0, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:33 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:33 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, 0x0, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:33 executing program 1:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
setsockopt$sock_attach_bpf(r0, 0x1, 0xc, &(0x7f0000000480), 0x4)

21:32:33 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:33 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, 0x0, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:33 executing program 1:
r0 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/30, 0x20000, 0x800}, 0x20)

21:32:34 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, 0x0, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:34 executing program 1:
syz_io_uring_setup(0x7b6b, &(0x7f0000000000), &(0x7f0000504000/0x2000)=nil, &(0x7f000058c000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

21:32:34 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:34 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:34 executing program 1:
request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0xfffffffffffffffe)

21:32:34 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:34 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:34 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, 0x0, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:34 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r7}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:34 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0)

21:32:34 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:34 executing program 1:
mknodat$null(0xffffffffffffffff, 0x0, 0xc000, 0x103)

21:32:35 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}, 0x0, 0x1, [{{0x2, 0x0, @empty}}]}, 0x110)

21:32:35 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:35 executing program 1:
syz_usb_connect$cdc_ecm(0x7, 0x4d, &(0x7f0000000380)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0)

21:32:35 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:35 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:35 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, 0x0, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:35 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0)

21:32:35 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@local, @empty}, 0x8)

21:32:35 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r7}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:36 executing program 1:
fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0)

21:32:36 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:36 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000000c0)=ANY=[@ANYBLOB="01200000a556d8abc9"])

21:32:36 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_int(r0, 0x0, 0x19, 0x0, &(0x7f0000000040))

[  571.001374][ T9842] autofs4:pid:9842:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(8193.2883081893), cmd(0xc018937b)
21:32:36 executing program 2:
sched_setattr(0x0, &(0x7f0000000240)={0x38}, 0x0)

21:32:36 executing program 1:
r0 = syz_io_uring_setup(0x59ee, &(0x7f0000000040), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000db0000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100))
io_uring_register$IORING_UNREGISTER_EVENTFD(r0, 0x5, 0x0, 0x0)

[  571.199543][ T9842] autofs4:pid:9842:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc018937b)
21:32:36 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_buf(r0, 0x0, 0x28, 0x0, 0x0)

21:32:36 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:36 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:36 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:36 executing program 1:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
setsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f0000000500), 0x4)

21:32:36 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080))
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r7}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:36 executing program 2:
syz_io_uring_setup(0x80000001, &(0x7f0000003d40)={0x0, 0x0, 0x10}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000003dc0), &(0x7f0000003e00))

21:32:36 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0)
dup(r0)
syz_open_dev$video(&(0x7f00000066c0), 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006540), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000006580))
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r2=>0x0})
syz_io_uring_setup(0x3b1, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0)
pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000000)={0x1fe, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0)

21:32:37 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$SMC_PNETID_GET(r0, 0x0, 0x0)

21:32:37 executing program 2:
open$dir(0x0, 0x400881, 0x0)

21:32:37 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:37 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, &(0x7f0000000080))

21:32:37 executing program 1:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0)
openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0)
dup(r0)
syz_open_dev$video(&(0x7f00000066c0), 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000006540), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000006580))
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r2=>0x0})
syz_io_uring_setup(0x3b1, &(0x7f0000000080), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0)
pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000000)={0x1fe, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0)

21:32:37 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@nr_inodes={'nr_inodes', 0x3d, [0x35]}}]})

21:32:37 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:37 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:37 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:38 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @multicast1}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @multicast1}, 0xcc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='pim6reg0\x00'})

21:32:38 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:38 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x84, 0x1, 0x200}, 0x48)

21:32:38 executing program 1:
readlinkat(0xffffffffffffffff, 0x0, &(0x7f00000009c0)=""/213, 0xd5)

21:32:38 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:38 executing program 2:
socketpair(0x10, 0x2, 0x1000, &(0x7f0000000080))

21:32:38 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$sock(r0, &(0x7f0000001340)={&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f0000001280)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f00000012c0)=[@txtime={{0x18}}, @timestamping={{0x14}}], 0x30}, 0x0)

21:32:38 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
write$RDMA_USER_CM_CMD_SET_OPTION(r0, 0x0, 0x0)

21:32:38 executing program 1:
fchownat(0xffffffffffffffff, 0x0, 0xee00, 0x0, 0x400)

21:32:38 executing program 2:
syz_io_uring_setup(0x5e2d, &(0x7f0000000000), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000b2b000/0xa000)=nil, &(0x7f0000003dc0), &(0x7f0000003e00))

21:32:38 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:38 executing program 1:
syz_mount_image$zonefs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000003c0)="1aa800ccbd326c83d6b1769b5ae165746ba20df1e89d", 0x16, 0x1c9}], 0x0, &(0x7f0000000600))

21:32:38 executing program 2:
syz_io_uring_setup(0x5e2d, &(0x7f0000000000), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000b2b000/0xa000)=nil, &(0x7f0000003dc0), &(0x7f0000003e00))

[  573.794714][ T9913] loop1: detected capacity change from 0 to 1
21:32:39 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:39 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:39 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  573.835969][ T9913] Dev loop1: unable to read RDB block 1
[  573.844959][ T9913]  loop1: unable to read partition table
[  573.855934][ T9913] loop1: partition table beyond EOD, truncated
[  573.866999][ T9913] zonefs (loop1) ERROR: Not a zoned block device
21:32:39 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_int(r0, 0x0, 0x1a, 0x0, &(0x7f0000000040))

21:32:39 executing program 2:
io_uring_setup(0x1235, &(0x7f0000000080)={0x0, 0xb612, 0x1c})

21:32:39 executing program 2:
socketpair(0x1e, 0x0, 0x7, &(0x7f0000000000))

21:32:39 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=']', 0x1)

21:32:39 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:39 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_int(r0, 0x0, 0x9, 0x0, &(0x7f0000000040))

21:32:39 executing program 1:
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty}, 0xffffffffffffff02)

21:32:39 executing program 2:
bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000), 0x10)

21:32:39 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:40 executing program 1:
r0 = socket$nl_audit(0x10, 0x3, 0x9)
sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB='('], 0x28}}, 0x0)

21:32:40 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:40 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:40 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:40 executing program 2:
execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1400)

21:32:40 executing program 1:
syz_io_uring_setup(0x35ea, &(0x7f0000000000), &(0x7f0000f8f000/0x4000)=nil, &(0x7f0000ed6000/0x4000)=nil, &(0x7f0000000080), 0x0)
syz_io_uring_setup(0x5671, &(0x7f0000000100), &(0x7f00006b7000/0x4000)=nil, &(0x7f0000ad5000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0))

21:32:40 executing program 2:
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, 0x0)

[  574.889537][ T9947] process 'syz-executor.2' launched './file0' with NULL argv: empty string added
21:32:40 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:40 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @private}, 0x10)

21:32:40 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0xff, 0x4}]})

21:32:40 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:40 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0xff, 0x4}]})

21:32:40 executing program 1:
r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$unlink(0x9, 0x0, r0)

21:32:41 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:41 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:41 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

21:32:41 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:41 executing program 1:
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, {0x0}, 0x0}, 0xa0)

21:32:41 executing program 2:
syz_mount_image$btrfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB=',smackfshat='])

21:32:41 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000000c0)=ANY=[@ANYBLOB="01200000a556d8abc9b8"])

21:32:41 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

21:32:41 executing program 2:
r0 = socket$nl_audit(0x10, 0x3, 0x9)
sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, 0x0}, 0x0)

21:32:41 executing program 1:
sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x9}, 0x0)

21:32:41 executing program 5:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

21:32:41 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e)

21:32:41 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x0, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:42 executing program 1:
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4)

21:32:42 executing program 2:
openat$pidfd(0xffffffffffffff9c, &(0x7f00000013c0), 0x0, 0x0)

21:32:42 executing program 5:
syz_io_uring_setup(0x35ea, &(0x7f0000000000), &(0x7f0000f8f000/0x4000)=nil, &(0x7f0000ed6000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

21:32:42 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:42 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:42 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0)

21:32:42 executing program 2:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'})

21:32:42 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000000), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000200)={0x80000000, 0x0, &(0x7f0000000180)})

21:32:42 executing program 5:
syz_mount_image$qnx4(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)={[], [{@smackfsfloor={'smackfsfloor', 0x3d, '#%'}}]})

21:32:42 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, 0x0, &(0x7f0000000180))

21:32:42 executing program 2:
bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10)

[  577.214887][T10025] qnx4: no qnx4 filesystem (no root dir).
21:32:42 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:42 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000900)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000008c0), 0x2}}, 0x20)

21:32:42 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$sock(r0, &(0x7f0000001340)={&(0x7f0000000140)=@tipc=@name, 0x80, 0x0, 0x0, &(0x7f00000012c0)=[@txtime={{0x18}}, @timestamping={{0x14}}], 0x30}, 0x0)

21:32:42 executing program 5:
syz_mount_image$ocfs2(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x10284b2, &(0x7f0000002480)=ANY=[])

21:32:43 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x20, {{0x2, 0x0, @multicast1}}, 0x1, 0x3, [{{0x2, 0x0, @empty}}, {{0x2, 0x0, @private}}, {{0x2, 0x0, @remote}}]}, 0x210)

21:32:43 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:43 executing program 1:
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400), 0x111}}, 0x20)
r0 = syz_mount_image$zonefs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7f, 0x7, &(0x7f0000000540)=[{&(0x7f0000000140)="207b30d7ef35675b2095d9dfae95fe4540369143f07666dd0c724287f2f8a30aaad050389c1551b00cca5d33eb649147c154077ed3a6d1288c5bef72077d7cfbac901bb8be9fd4a81a62fb49cff40df040a2eec311e47ef2fa", 0x59, 0xb31}, {&(0x7f00000001c0)="87a3164ca7ebe4b2351284b0ebca43321953189974b5fdbc1716bef03762a457a33bea94fd67ff957d6ec7f7d07ec25e5d9b728562c588d7a40a7fe9efdca07588227c2e733edf006f6b3ee8a536a71d5ea1785c3ef3516dc28c12188cce89e2e5f690dd3aff016b08c4e9660f650566af2432a0b695805924cbc41e6d262c8edd1ac19f6d4be535cb591dc519a5c4862c50bda482228a8f28d4a6392755276b03059ef67b231b01", 0xa8, 0x4}, {&(0x7f0000000300)="ff902b489a515917d3789194e742e850675a9cf51d272a27a12ddd", 0x1b, 0x6}, {&(0x7f0000000340)="cfe6e20a0cdb843265811c31ca0fae6757368ca3df32bd9c6c954c7e4ac7a3cf288a4b3355e715683578b6decd2f9a3241616d883dd50958", 0x38, 0xca}, {&(0x7f0000000380)="18c1d39947bd1ffedf", 0x9, 0x101}, {&(0x7f0000000480)="42285fd10c15189eadce6a07f06af949bd085d697ec8e8a39393bae9b2ef803e59079a6ef2b3ce1b79243fdadd3388be64108a2fc3513895f2bd3b783b578df10c7ed77a028ddf1d2863e76583ee1efa986ac7207b9d1cecb029b5d9f861f906553951b9e70342e3199943ae6794a4129c586da14cea7b1319061eb4df45792820dc82b8910cfdb903e066f252dfe210f0c34683cc064e0d80eb7919e1811ec1f466b36d5b07bad4a2234aa8c18fe2344a31af", 0xb3, 0x9}, {&(0x7f00000003c0)="1aa800ccbd326c83d6b1769b5ae165746ba20df1e89d1b6eb9e73b5be2240e2dd0", 0x21, 0x1c9}], 0x4040, &(0x7f0000000600)={[{@errors_repair}, {}, {@errors_repair}, {@explicit_open}, {@errors_repair}, {}, {@errors_repair}, {@errors_repair}, {@errors_repair}, {@explicit_open}], [{@audit}, {@smackfstransmute={'smackfstransmute', 0x3d, '(.]\xe9-'}}]})
openat$incfs(r0, 0x0, 0x0, 0xc1)

21:32:43 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:43 executing program 5:
socket(0x3, 0x0, 0xe000000)

[  577.905763][T10038] loop1: detected capacity change from 0 to 11
21:32:43 executing program 5:
r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, 0x0, 0x0)

21:32:43 executing program 2:
bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000400), 0x10)

[  577.953793][T10038] Dev loop1: unable to read RDB block 11
[  578.041240][T10038]  loop1: unable to read partition table
21:32:43 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@gid={'gid', 0x3d, 0xee00}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x0]}}]})

[  578.111602][T10038] loop1: partition table beyond EOD, truncated
[  578.212408][T10038] zonefs (loop1) ERROR: Not a zoned block device
21:32:43 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:43 executing program 5:
syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000004c0)={[{@size={'size', 0x3d, [0x67]}}, {@huge_advise}]})

21:32:43 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockname(r0, 0x0, &(0x7f0000000000))

21:32:43 executing program 1:
getrusage(0x0, &(0x7f0000000300))

21:32:43 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000380)={@multicast2, @private=0xa010100}, 0x8)

21:32:44 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:44 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400), 0x111}}, 0x20)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000800)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000007c0), 0x106}}, 0x20)

21:32:44 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f00000000c0)="eb", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c)

21:32:44 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:44 executing program 5:
syz_usb_connect$hid(0x3efacab13bf025c5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46d, 0xc53a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

21:32:44 executing program 1:
userfaultfd(0xc03)

21:32:44 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreq(r0, 0x0, 0x3, &(0x7f0000000080)={@rand_addr, @multicast1}, 0x8)

21:32:44 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, 0x0}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:44 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={<r1=>0xffffffffffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r1, 0xff}}, 0x10)

21:32:44 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r0, &(0x7f0000000080)='N', 0x1, 0x8000, &(0x7f0000000000)={0x2, 0x4e24, @dev}, 0x10)

21:32:44 executing program 5:
syz_io_uring_setup(0x7fffffff, &(0x7f0000003d40)={0x0, 0x0, 0x10}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000003e00))

21:32:45 executing program 2:
syz_clone3(&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f00000000c0)=""/107, 0x6b, 0x0, 0x0}, 0x58)

21:32:45 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:45 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={<r1=>0xffffffffffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r1, 0xff}}, 0x10)

21:32:45 executing program 5:
openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x458183, 0x0)

21:32:45 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:45 executing program 2:
syz_io_uring_setup(0x79e1, &(0x7f0000000000)={0x0, 0xdfe2, 0x2b}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000aed000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

21:32:45 executing program 5:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x4c}, 0x4c}}, 0x0)

21:32:45 executing program 1:
renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, 0x0)

21:32:46 executing program 5:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x4c}, 0x4c}}, 0x0)

21:32:46 executing program 2:
r0 = syz_io_uring_setup(0x3302, &(0x7f00000000c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180))
io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2)

21:32:46 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:46 executing program 1:
openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0)

21:32:46 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x20, {{0x2, 0x0, @multicast1}}, 0x0, 0x2, [{{0x2, 0x0, @empty}}, {{0x2, 0x0, @private}}]}, 0x190)

21:32:46 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:46 executing program 5:
syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000543000/0x4000)=nil, 0x0, 0x0)
syz_io_uring_setup(0x3302, &(0x7f00000000c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180))

21:32:46 executing program 1:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0xec4, 0x13, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x0, [], [], 0x0, [0x101]}, 0xd00000, 0xffffffff}, [@INET_DIAG_REQ_BYTECODE={0x76, 0x1, "8acdbdb7347b2bbb92c4f0615a6948dd73dcb1c40627031065925fec4ba164f2b9046bed15793f68d3127dc1e38deecafdc181c4e047abca37d22e406f26c30fe1f913fbabbe748c33944f3f0ef973d62c76d40d3f8fa9912011c8800268ea560389f3340b6569f02b20a2905cb51469e15d"}, @INET_DIAG_REQ_BYTECODE={0xd1a, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0xdc, 0x1, "650075cede8f1ca0a29933944d3c6067127f5ab04b6e057ecf0e17526957d1b0322d8c844fa836250b5218f7bafcdb6d75a9267baadd3ddd010d670d7d1cc3d479ee2584c348573c131cb3c3686dbeef7343ba53b38f169e9656638feab0e5caa947600f759c0e802df44b0a44ef8acbd00f8601c318bec8726d32970b48d71ed117b37ec4b123b69bbb22d56fa9147913366317520d9329810a6ea0151d312c70a5e6bb4cd0187bea52bfc7c2a60009ac37f9226749f3923966085cb1463ec9067bbf0e82f20fd2fdfbd14f5bb0c89ed6a21075e96367a8"}, @INET_DIAG_REQ_BYTECODE={0x4}]}, 0xec4}}, 0x800)

21:32:46 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:46 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002100), 0x0, 0x0)
ioctl$PPPIOCGDEBUG(r0, 0x80047441, 0x0)

21:32:46 executing program 1:
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040))

21:32:46 executing program 2:
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={0x0, 0x0, 0x18}, 0x10)

21:32:46 executing program 5:
syz_io_uring_setup(0x0, &(0x7f0000000640), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000543000/0x4000)=nil, &(0x7f0000003dc0), &(0x7f0000003e00))
syz_io_uring_setup(0x3302, &(0x7f00000000c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180))

21:32:46 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x12, 0x8, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80)

21:32:47 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:47 executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
accept4$ax25(r0, 0x0, 0x0, 0x0)

21:32:47 executing program 5:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x1, &(0x7f00000001c0)=@raw=[@alu], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r0}, 0x80)

21:32:47 executing program 2:
add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa)

21:32:47 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:47 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400), 0x111}}, 0x20)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000800)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x106}}, 0x20)

21:32:47 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:47 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001400)={[{@inode_readahead_blks}]})

21:32:47 executing program 5:
openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)

21:32:47 executing program 2:
r0 = syz_io_uring_setup(0x10c, &(0x7f0000000000), &(0x7f0000a10000/0x1000)=nil, &(0x7f0000d58000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
mmap$IORING_OFF_CQ_RING(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x8000000)

21:32:47 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28}}, {{@ip={@multicast1, @multicast2, 0x0, 0x0, 'vlan1\x00', 'veth1_to_hsr\x00', {}, {}, 0x0, 0x6}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f8)

[  582.085498][T10156] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
21:32:47 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_int(r0, 0x0, 0x0, 0x0, &(0x7f0000000040))

21:32:48 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:48 executing program 5:
r0 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={0x0, 0x20000, 0x800}, 0x20)

21:32:48 executing program 1:
syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x0)

21:32:48 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:48 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000440)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x111}}, 0x20)

21:32:48 executing program 2:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x10400, 0x0)

21:32:48 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:48 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2}]})

21:32:48 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x78)

21:32:48 executing program 2:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
syz_io_uring_setup(0x80000001, &(0x7f0000003d40), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000003dc0), 0x0)

21:32:48 executing program 5:
syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x46d, 0xc53a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x8}}, [{}]}}}]}}]}}, 0x0)

21:32:48 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

[  583.506650][ T4906] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[  583.766648][ T4906] usb 6-1: Using ep0 maxpacket: 8
21:32:49 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:49 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x0, 0x7800, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast1}}}})

21:32:49 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'virt_wifi0\x00'}, 0x18)

21:32:49 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:49 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'virt_wifi0\x00'}, 0x18)

21:32:49 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x0, 0x7800, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast1}}}})

[  583.906706][ T4906] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7
21:32:49 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  583.999208][ T4906] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
21:32:49 executing program 1:
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={[{@nr_inodes={'nr_inodes', 0x3d, [0x6b, 0x0]}}]})

21:32:49 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0)

21:32:49 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  584.307003][ T4906] usb 6-1: New USB device found, idVendor=046d, idProduct=c53a, bcdDevice= 0.40
[  584.328074][ T4906] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  584.359601][ T4906] usb 6-1: Product: syz
[  584.388056][ T4906] usb 6-1: Manufacturer: syz
[  584.405274][ T4906] usb 6-1: SerialNumber: syz
[  584.727363][ T4906] usbhid 6-1:1.0: can't add hid device: -22
[  584.738310][ T4906] usbhid: probe of 6-1:1.0 failed with error -22
[  584.783674][ T4906] usb 6-1: USB disconnect, device number 2
21:32:50 executing program 5:
syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x46d, 0xc53a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x8}}, [{}]}}}]}}]}}, 0x0)

21:32:50 executing program 1:
openat$incfs(0xffffffffffffffff, &(0x7f0000000540)='.log\x00', 0x48640, 0x0)

21:32:50 executing program 2:
syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x7c, 0x0)

21:32:50 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:50 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:50 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:50 executing program 1:
syz_mount_image$zonefs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000600)={[], [{@smackfstransmute={'smackfstransmute', 0x3d, '(.]\xe9-'}}]})

21:32:50 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[], 0x68)

[  585.357040][T10231] zonefs (loop1) ERROR: Not a zoned block device
21:32:50 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}, r1}}, 0x38)

[  585.526577][ T3697] usb 6-1: new high-speed USB device number 3 using dummy_hcd
21:32:50 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:50 executing program 1:
write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, 0x0, 0x0)

21:32:50 executing program 2:
syz_usb_connect$cdc_ecm(0x0, 0x57, &(0x7f0000000380)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x45, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x8, {{0x6, 0x24, 0x6, 0x0, 0x0, '$'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2800}}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}], {{0x9, 0x5, 0x82, 0x2, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x81, 0x66}}}}}]}}]}}, 0x0)

[  585.786561][ T3697] usb 6-1: Using ep0 maxpacket: 8
[  585.906747][ T3697] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7
[  585.932761][ T3697] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0
[  586.126593][ T3697] usb 6-1: New USB device found, idVendor=046d, idProduct=c53a, bcdDevice= 0.40
[  586.140866][ T3697] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  586.149827][ T3697] usb 6-1: Product: syz
[  586.154130][ T3697] usb 6-1: Manufacturer: syz
[  586.156736][ T3693] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[  586.159918][ T3697] usb 6-1: SerialNumber: syz
[  586.446793][ T3697] usbhid 6-1:1.0: can't add hid device: -22
[  586.452836][ T3697] usbhid: probe of 6-1:1.0 failed with error -22
[  586.463338][ T3697] usb 6-1: USB disconnect, device number 3
[  586.566650][ T3693] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[  586.580752][ T3693] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[  586.590715][ T3693] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0
[  586.787393][ T3693] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  586.796655][ T3693] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  586.804674][ T3693] usb 3-1: Product: syz
[  586.809223][ T3693] usb 3-1: Manufacturer: syz
[  586.813836][ T3693] usb 3-1: SerialNumber: syz
[  586.847199][T10242] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22
21:32:52 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x0, @local, 0x0, 0x0, 'lblc\x00'}, 0x2c)

21:32:52 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:52 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:52 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @multicast1}}}})

21:32:52 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {0x0}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:52 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000800)={0x0, {{0x2, 0x0, @empty}}}, 0x90)

[  587.034600][T10252] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:0
21:32:52 executing program 5:
r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0)
connect$rose(r0, &(0x7f0000000140)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @null}, 0x1c)

[  587.097375][ T3693] cdc_ether: probe of 3-1:1.0 failed with error -22
[  587.136701][ T3693] usb 3-1: USB disconnect, device number 5
21:32:52 executing program 1:
setsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0)

21:32:52 executing program 5:
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x81}}, 0x10)

21:32:52 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:52 executing program 1:
syz_mount_image$tmpfs(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000004c0)={[{@size={'size', 0x3d, [0x67, 0x39]}}]})

[  587.394410][T10266] tmpfs: Bad value for 'size'
21:32:52 executing program 2:
syz_usb_connect$cdc_ecm(0x0, 0x57, &(0x7f0000000380)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x45, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x8, {{0x6, 0x24, 0x6, 0x0, 0x0, '$'}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x2800}}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0x7}}], {{0x9, 0x5, 0x82, 0x2, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x81, 0x66}}}}}]}}]}}, 0x0)

21:32:52 executing program 5:
syz_mount_image$hfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{0x0, 0x0, 0xe28d}], 0x0, &(0x7f0000000640)={[{@uid={'uid', 0x3d, 0xee00}}, {@gid}, {@dir_umask}, {@type={'type', 0x3d, "51591c62"}}, {}, {@session}]})

21:32:52 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000800)={0x2, 0x18, 0xfa00, {0x0, 0x0}}, 0x20)

[  587.586065][T10269] loop5: detected capacity change from 0 to 226
[  587.696528][T10269] hfs: can't find a HFS filesystem on dev loop5
21:32:53 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x2, [{}, {}]}, 0x48)

21:32:53 executing program 5:
syz_mount_image$hfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000500)=[{0x0, 0x0, 0xe28d}], 0x0, &(0x7f0000000640)={[{@uid={'uid', 0x3d, 0xee00}}, {@gid}, {@dir_umask}, {@type={'type', 0x3d, "51591c62"}}, {}, {@session}]})

21:32:53 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:53 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  587.906647][ T3767] usb 3-1: new high-speed USB device number 6 using dummy_hcd
21:32:53 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x2, [{}, {}]}, 0x48)

[  587.949130][T10276] loop5: detected capacity change from 0 to 226
[  588.061176][T10276] hfs: can't find a HFS filesystem on dev loop5
21:32:53 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x2, [{}, {}]}, 0x48)

21:32:53 executing program 5:
pipe(&(0x7f0000000100))
bpf$ITER_CREATE(0x21, 0x0, 0x0)

[  588.306965][ T3767] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32
[  588.324486][ T3767] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0
[  588.339087][ T3767] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0
21:32:53 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0x2, [{}, {}]}, 0x48)

21:32:53 executing program 5:
syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001400)={[{@data_writeback}, {@dioread_lock}, {@inode_readahead_blks}], [{@smackfshat={'smackfshat', 0x3d, '-'}}]})

[  588.463799][T10292] ext3: Unknown parameter 'smackfshat'
[  588.516867][ T3767] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[  588.553719][ T3767] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  588.580795][ T3767] usb 3-1: Product: syz
[  588.596275][ T3767] usb 3-1: Manufacturer: syz
[  588.614249][ T3767] usb 3-1: SerialNumber: syz
[  588.647117][T10273] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  588.907231][ T3767] cdc_ether: probe of 3-1:1.0 failed with error -22
[  588.935117][ T3767] usb 3-1: USB disconnect, device number 6
21:32:54 executing program 2:
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00')

21:32:54 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r8}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:54 executing program 5:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)={0xec4, 0x13, 0x0, 0x0, 0x0, {0x5f, 0x9, 0x9, 0x7f, {0x0, 0x4e23, [0x1ff, 0xfff, 0xffffded9, 0x80], [0x1f, 0x1, 0x5, 0x129], 0x0, [0x101, 0x7]}, 0xd00000}, [@INET_DIAG_REQ_BYTECODE={0x76, 0x1, "8acdbdb7347b2bbb92c4f0615a6948dd73dcb1c40627031065925fec4ba164f2b9046bed15793f68d3127dc1e38deecafdc181c4e047abca37d22e406f26c30fe1f913fbabbe748c33944f3f0ef973d62c76d40d3f8fa9912011c8800268ea560389f3340b6569f02b20a2905cb51469e15d"}, @INET_DIAG_REQ_BYTECODE={0xe00, 0x1, "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"}]}, 0xec4}}, 0x800)

21:32:54 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x3a0, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x308, 0xffffffff, 0xffffffff, 0x308, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local}}}, {{@ip={@multicast2, @local, 0x0, 0x0, 'netdevsim0\x00', 'batadv0\x00'}, 0x0, 0x1f0, 0x238, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@inet=@policy={{0x158}, {[{@ipv4=@multicast1, [], @ipv4=@dev}, {@ipv6=@ipv4={'\x00', '\xff\xff', @broadcast}, [], @ipv6=@loopback}, {@ipv6=@local, [], @ipv4=@private}, {@ipv4, [], @ipv4=@empty}]}}]}, @unspec=@CT0={0x48}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x400)

21:32:54 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:54 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:54 executing program 2:
socketpair(0x1, 0x0, 0x101, &(0x7f0000000300))

21:32:54 executing program 5:
socketpair(0x1d, 0x0, 0x2, &(0x7f0000000380))

[  589.452049][T10301] x_tables: duplicate underflow at hook 3
21:32:54 executing program 1:
r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$HIDIOCSREPORT(r0, 0x400c4808, 0x0)

21:32:54 executing program 2:
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000b80), 0xffffffffffffffff)

21:32:54 executing program 5:
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000380)='./file0\x00')

21:32:54 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000800)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000007c0)={<r1=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000840)={0x13, 0x10, 0xfa00, {0x0, r1}}, 0x18)

21:32:54 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @private}, 0x10)

21:32:55 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
getpid()
r3 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r4 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r7}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r4, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:55 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2, 0x80, 0xff, 0x4}, {0x7, 0x9, 0x1, 0x80000001}, {0x101, 0x6, 0xff, 0x9}]})

21:32:55 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000800)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000007c0)={<r1=>0xffffffffffffffff}, 0x106}}, 0x20)
write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000840)={0x13, 0x10, 0xfa00, {0x0, r1}}, 0x18)

21:32:55 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90)

21:32:55 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:55 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)}], 0x1}, 0x0)
io_uring_enter(r5, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:55 executing program 2:
r0 = socket$nl_audit(0x10, 0x3, 0x9)
sendmsg$AUDIT_SET(r0, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0xaffc19d275fd0283}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x3c}, 0x3c}}, 0x0)

21:32:55 executing program 1:
syz_mount_image$vxfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000540)={[], [{@smackfstransmute={'smackfstransmute', 0x3d, '\x87'}}, {@obj_type}, {@smackfstransmute}]})

21:32:55 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000800)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000007c0), 0x106}}, 0x20)

21:32:55 executing program 5:
openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0)

21:32:55 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$sock(r0, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x0)

21:32:55 executing program 2:
syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x46d, 0xc53a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x1ff, 0x0, 0x1, {0x22, 0xe10}}, {{{0x9, 0x5, 0x81, 0x3, 0x10}}, [{{0x9, 0x5, 0x2, 0x3, 0x20}}]}}}]}}]}}, 0x0)

[  590.656774][T10346] vxfs: WRONG superblock magic 00000000 at 1
[  590.707572][T10346] vxfs: WRONG superblock magic 00000000 at 8
[  590.719827][T10346] vxfs: can't find superblock.
[  590.996653][ T3693] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  591.266554][ T3693] usb 3-1: Using ep0 maxpacket: 8
21:32:56 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
getpid()
r3 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r4 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r7}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r4, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:56 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
connect$inet(r0, 0x0, 0x0)

21:32:56 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
recvfrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80)

21:32:56 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
dup3(r2, r1, 0x80000)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r4 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r4, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:56 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:56 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f0000000300)=0x78)

[  591.386723][ T3693] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
21:32:56 executing program 5:
r0 = syz_io_uring_setup(0x3302, &(0x7f00000000c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000200)=[r1], 0x1)

[  591.607206][ T3693] usb 3-1: New USB device found, idVendor=046d, idProduct=c53a, bcdDevice= 0.40
[  591.633216][ T3693] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
21:32:56 executing program 5:
r0 = syz_io_uring_setup(0x3302, &(0x7f00000000c0), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180))
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000200)=[r1], 0x1)

[  591.681237][ T3693] usb 3-1: Product: syz
[  591.719439][ T3693] usb 3-1: Manufacturer: syz
[  591.746127][ T3693] usb 3-1: SerialNumber: syz
[  591.818571][ T3693] usbhid 3-1:1.0: couldn't find an input interrupt endpoint
21:32:57 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x2}, {}]})

21:32:57 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_buf(r0, 0x0, 0x2c, 0x0, 0x0)

21:32:57 executing program 1:
syz_init_net_socket$ax25(0x3, 0x0, 0x6904d029880bf596)

[  592.023018][ T3693] usb 3-1: USB disconnect, device number 7
21:32:57 executing program 2:
syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x46d, 0xc53a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x1ff, 0x0, 0x1, {0x22, 0xe10}}, {{{0x9, 0x5, 0x81, 0x3, 0x10}}, [{{0x9, 0x5, 0x2, 0x3, 0x20}}]}}}]}}]}}, 0x0)

21:32:57 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, 0x0, 0x68)

21:32:57 executing program 5:
r0 = socket$xdp(0x2c, 0x3, 0x0)
setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/30, 0x20000, 0x800, 0x0, 0x1}, 0x20)

21:32:57 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:57 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
dup3(r2, r1, 0x80000)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r4 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r4, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:57 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
getpid()
r3 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r4 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r7}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r4, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:57 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
accept$inet(r0, 0x0, 0x0)

21:32:57 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="5df9518c", 0x4)

21:32:57 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001400)={[{@data_writeback}, {@dioread_lock}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x20}}], [{@smackfshat={'smackfshat', 0x3d, '-'}}]})

21:32:57 executing program 5:
pipe(&(0x7f0000000440)={<r0=>0xffffffffffffffff})
setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, 0x0, 0x0)

[  592.742702][T10396] ext3: Unknown parameter 'smackfshat'
21:32:58 executing program 1:
r0 = socket(0x1, 0x3, 0x0)
ioctl$sock_TIOCINQ(r0, 0x541b, 0x0)

21:32:58 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x84000041)

[  592.876684][ T3693] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  593.005192][   T27] audit: type=1800 audit(1660771978.171:38): pid=10402 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1181 res=0 errno=0
[  593.126526][ T3693] usb 3-1: Using ep0 maxpacket: 8
[  593.246565][ T3693] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[  593.466614][ T3693] usb 3-1: New USB device found, idVendor=046d, idProduct=c53a, bcdDevice= 0.40
[  593.476304][ T3693] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  593.485037][ T3693] usb 3-1: Product: syz
[  593.489840][ T3693] usb 3-1: Manufacturer: syz
[  593.494800][ T3693] usb 3-1: SerialNumber: syz
[  593.538707][ T3693] usbhid 3-1:1.0: couldn't find an input interrupt endpoint
[  593.762471][ T3767] usb 3-1: USB disconnect, device number 8
21:32:59 executing program 2:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x84000041)

21:32:59 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x84000041)

21:32:59 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect(r0, &(0x7f0000000100)=@generic={0x0, "c7387ccd49dea04d667d8da6c57905bc3fd41029d3650dc4ce4ec9702bceb54ced94e8af5fc1727f08a74de3e909cd024f404d5a6b059dd7c45f9bea60e433aada2d65fa33685fa1b3260286b18a8770d5fa5e9ae5c88746f7a35b0966937f86374ed99ba73465d1d68581efef7227ff586fa1f797437d2d10047a9cd4a9"}, 0x80)

21:32:59 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
dup3(r2, r1, 0x80000)
sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r4 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r4, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:59 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r5=>0x0, &(0x7f0000000080)=<r6=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r5, r6, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:32:59 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
getpid()
dup3(r2, r1, 0x80000)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  594.314298][   T27] audit: type=1800 audit(1660771979.481:39): pid=10410 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1176 res=0 errno=0
21:32:59 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x84000041)

21:32:59 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x84000041)

21:32:59 executing program 2:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x84000041)

[  594.429816][   T27] audit: type=1800 audit(1660771979.601:40): pid=10416 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1164 res=0 errno=0
21:32:59 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x84000041)

[  594.572630][   T27] audit: type=1800 audit(1660771979.671:41): pid=10419 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1171 res=0 errno=0
21:32:59 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x84000041)

21:32:59 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x84000041)

21:32:59 executing program 2:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x84000041)

21:33:00 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000111)

[  594.823829][   T27] audit: type=1800 audit(1660771979.701:42): pid=10421 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1178 res=0 errno=0
21:33:00 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000001)
inotify_rm_watch(r0, r1)

[  595.099588][   T27] audit: type=1800 audit(1660771979.831:43): pid=10424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1175 res=0 errno=0
[  595.246058][   T27] audit: type=1800 audit(1660771979.861:44): pid=10426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1179 res=0 errno=0
21:33:00 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
r2 = getpid()
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r2, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r2, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:00 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0))

21:33:00 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000111)

21:33:00 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000001)
inotify_rm_watch(r0, r1)

21:33:00 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x0, 0x0, 0x0, 0x0, 0x0)

21:33:00 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
getpid()
dup3(r2, r1, 0x80000)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  595.305961][   T27] audit: type=1800 audit(1660771979.901:45): pid=10427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1183 res=0 errno=0
21:33:00 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00')
openat$cgroup_freezer_state(r0, &(0x7f0000000080), 0x2, 0x0)

[  595.386328][   T27] audit: type=1800 audit(1660771980.081:46): pid=10429 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1171 res=0 errno=0
[  595.409101][   T27] audit: type=1800 audit(1660771980.111:47): pid=10432 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=1182 res=0 errno=0
21:33:00 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000111)

21:33:00 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000001)
inotify_rm_watch(r0, r1)

21:33:00 executing program 5:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000111)

21:33:00 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00')
openat$cgroup_freezer_state(r0, &(0x7f0000000080), 0x2, 0x0)

21:33:00 executing program 1:
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x44040, 0x0)
r0 = inotify_init1(0x0)
r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000001)
inotify_rm_watch(r0, r1)

21:33:01 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
r2 = getpid()
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(r2, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(r2, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:01 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00')
openat$cgroup_freezer_state(r0, &(0x7f0000000080), 0x2, 0x0)

21:33:01 executing program 5:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
write$char_usb(r0, &(0x7f0000000100)="da121bebb02847f76acca1b72407e2e68e0f243b0e89eb263be9eb1f0768a24aed027e39d152ae301113dd255cbf7b1b20cba33f6a4eae376f03ef50848ba78cef02ec1e3cfd6a6ae639c5611368831033fe244cb5fdd0c5ebaaee33dc63b50aff4ab7156a2a788a6747e8c858b5122ffd518c1dd606b6c93c70b04116ddedc7b002c267d9e042c09916f7f00c63fc283393d5c2770d0322aa78f6ebc3736b08ca40e803a3d9e413657409841aa7e09ed564df1762945c4db9d61da0739ed675b3598fc6e96dfaea96234a9b4ca1f1ce2c1d99c2a95d", 0xffffffffffffff13)

21:33:01 executing program 1:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2001, 0x0)
write$char_usb(r0, 0x0, 0x0)

21:33:01 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x0, 0x0, 0x0, 0x0, 0x0)

21:33:01 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
getpid()
dup3(r2, r1, 0x80000)
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r3 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r4=>0x0, &(0x7f0000000080)=<r5=>0x0)
r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r6}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r4, r5, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r3, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:01 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0x0, 0xfffffffffffffda0)

21:33:01 executing program 5:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2001, 0x0)
write$char_usb(r0, 0x0, 0x8)

21:33:01 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00')
openat$cgroup_freezer_state(r0, &(0x7f0000000080), 0x2, 0x0)

21:33:01 executing program 5:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0)

21:33:01 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00')
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')

21:33:01 executing program 2:
socketpair(0x1, 0x3, 0x0, &(0x7f0000000480)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))

21:33:02 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:02 executing program 5:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0)

21:33:02 executing program 1:
socketpair(0x1, 0x3, 0x0, &(0x7f0000000480)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)

21:33:02 executing program 2:
socketpair(0x1, 0x3, 0x0, &(0x7f0000000480)={<r0=>0xffffffffffffffff})
getpeername$inet(r0, 0x0, &(0x7f0000000040))

21:33:02 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
getpid()
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:02 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = syz_open_procfs(0x0, 0x0)
r2 = dup(r0)
r3 = getpid()
r4 = dup3(r2, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, 0x0, &(0x7f0000000340))
syz_open_procfs(r3, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c)
r5 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r6=>0x0, &(0x7f0000000080)=<r7=>0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r6, r7, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r5, 0x0, 0x0, 0x0, 0x0, 0x0)

21:33:02 executing program 1:
socketpair(0x1, 0x3, 0x0, &(0x7f0000000480)={<r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)

21:33:02 executing program 5:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0)

21:33:02 executing program 2:
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x46c3c74a3c79398e)

21:33:02 executing program 5:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, 0x0)

21:33:02 executing program 1:
socketpair(0x1, 0x3, 0x0, &(0x7f0000000480)={<r0=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, 0x0, 0x4f)

21:33:02 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00')
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, 0x0, 0x0)

21:33:03 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:03 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00')
openat$cgroup_pressure(r0, &(0x7f0000000000)='memory.pressure\x00', 0x2, 0x0)

21:33:03 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
fstat(r0, &(0x7f0000000100))

21:33:03 executing program 2:
socketpair(0x1, 0x3, 0x0, &(0x7f0000000480))

21:33:03 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
getpid()
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:03 executing program 0:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x2001, 0x0)
write$tun(r0, 0x0, 0xd5)

21:33:03 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x7, 0x4)

21:33:03 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002840)={&(0x7f0000002800)={0x14}, 0x14}}, 0x0)

21:33:03 executing program 5:
socketpair(0x1, 0x0, 0x4, &(0x7f0000002680))

21:33:03 executing program 0:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x4020940d, 0x0)

21:33:03 executing program 2:
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001240)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}, 0x48)

21:33:03 executing program 1:
bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0}, 0x38)

21:33:04 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:04 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), 0x4)

21:33:04 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'bond0\x00'})

21:33:04 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000540), 0x4)

21:33:04 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x5, 0x1, 0x201}, 0x14}}, 0x0)

21:33:04 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:04 executing program 2:
socketpair(0x0, 0x80c, 0x0, &(0x7f0000000000))

21:33:04 executing program 1:
r0 = socket$igmp(0x2, 0x3, 0x2)
getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f0000000400))

21:33:04 executing program 5:
syz_emit_ethernet(0xcc1, &(0x7f00000024c0)={@empty, @local, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "9c9c1c", 0xc87, 0x11, 0x0, @mcast2, @loopback, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @mcast2, @local]}, @fragment, @hopopts={0x0, 0x16, '\x00', [@ra, @jumbo, @generic={0x0, 0x9c, "32eed66f3f90f6cdc154b95a5a999ef24d30ffadf4441469539cf32abdcd0bfa06ad374d81f8605670a7a542f8992450ce654e97414aff782bd8f2fb09bcbdc5305d05062303c5c2fdd15501c279d602cc432f056252873a2c95ebdf97dff7603c748d9bad670725ff753457fcc4d88a5b6effb847361741d944afac75fc30e69fc565e3e32e962b65e0d68c94a00845343681961c300a97b511bff2"}, @jumbo, @pad1]}, @hopopts={0x0, 0x30, '\x00', [@generic={0x0, 0xf7, "79417364aaad651b0c7c09a313e8dbbadf1a7aa99ea3c039321d8c22d42116f1b4dc1deb1c3a5b75c8cbeeb97f46da3c1f3d6c722a52a8dff5fdbcb2d0b32004ea97c8b2dcb475beee2f66c365e3dc38e895ecd88817b51d577d769b682aa3b60432ea50a2342ce76c4e93cdaf24cf844eac33600297a1247ac7e983b530dc25022427a208f8e7eb8a71b382475dcc0558a770c812a6a8de1e4818419078b41b0c084905a300877a1b3ff3d3730299214b5f9f5322d69a1725584d08f38e532e98884645ffa3446aea38f73ea9f82544d30f51f28bd889e26eedc52b8616fc8959c7dff9e9f19ec970f60bd0860bf54c3a9e386e6b4dd0"}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @generic={0x0, 0x44, "29325a9108f3d58ba894a13cb8ac641fdb74be937fbb37d521f91f7888b8566e38daa04365f5fc389ec14ddfd52d750ef3ab880b2739721ada50262e475b7fe28c788546"}, @ra, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}]}, @fragment, @hopopts, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, @dstopts={0x0, 0x12a, '\x00', [@generic={0x0, 0x94f, "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"}]}], {0x0, 0x0, 0x4f, 0x0, @opaque="905633ad3290de1b6141a7658b71267d40f19edb9084cd68eda843262ef644b5991b76ce6afbd75822b1f15d0080aa41adf831bfb88e20af01948d1ee801a98183a5f38e2c5bb5"}}}}}}, 0x0)

21:33:04 executing program 1:
socket(0x28, 0x0, 0xfffffffb)

21:33:04 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x7, 0x4)

21:33:04 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), 0x4)

21:33:04 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:04 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))

21:33:04 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, 0x0, 0x0)

21:33:04 executing program 5:
r0 = socket$nl_audit(0x10, 0x3, 0x9)
setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0)
sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000003080)={&(0x7f0000002fc0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003040)={&(0x7f0000003000)={0x10}, 0x10}}, 0x0)

21:33:04 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0xf, 0x6, 0x101}, 0x14}}, 0x0)

21:33:05 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
r1 = dup(r0)
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:05 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @loopback}}}})

21:33:05 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0xc0189436, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @loopback}}}})

21:33:05 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0xe204, 0x5e5d, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x408000}, 0x48)

21:33:05 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x7, 0x4)

21:33:05 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:05 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f0000000540), 0x8)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

21:33:05 executing program 2:
socket$inet(0x2, 0x2, 0x40)

21:33:05 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)={0x38, 0x0, 0x1, 0x201, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0)

21:33:05 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@bloom_filter={0x1e, 0x0, 0xe204, 0x2, 0x4, 0x1}, 0x48)

21:33:05 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', <r2=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newchain={0x24, 0x64, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xd}}}, 0x24}}, 0x0)

21:33:05 executing program 5:
pipe(&(0x7f0000001540)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
accept4$inet(r0, 0x0, 0x0, 0x80c00)

21:33:06 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:06 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)={0x14, 0x6, 0x1, 0x201}, 0x14}}, 0x0)

21:33:06 executing program 5:
socketpair(0x1, 0x0, 0x0, &(0x7f0000002680))

21:33:06 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', <r2=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newchain={0x24, 0x64, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xd}}}, 0x24}}, 0x0)

21:33:06 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8922, &(0x7f0000000000)={'erspan0\x00', 0x0})

21:33:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', <r2=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newchain={0x24, 0x64, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xd}}}, 0x24}}, 0x0)

21:33:06 executing program 2:
r0 = socket(0x11, 0x800000003, 0x0)
bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f742e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffffc654"}, 0x80)
getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
r2 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x4800, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0xc0, 0x24, 0xd3b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x94, 0x2, [@TCA_PIE_TARGET={0x8, 0x7}]}}, @TCA_STAB={0x74, 0x3, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x2, [0x0, 0x0]}}]}, @TCA_EGRESS_BLOCK, @TCA_RATE={0x6}, @qdisc_kind_options=@q_tbf={{0x8}, {0x38, 0x2, [@TCA_TBF_PARMS={0x28}, @TCA_TBF_RATE64={0xc}]}}]}, 0xc0}}, 0x0)

[  601.002187][T10614] erspan0: mtu less than device minimum
21:33:06 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x6, 0x4)

21:33:06 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', <r2=>0x0})
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newchain={0x24, 0x64, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xd}}}, 0x24}}, 0x0)

21:33:06 executing program 5:
r0 = socket$igmp(0x2, 0x3, 0x2)
bind$inet(r0, &(0x7f00000005c0)={0x2, 0x0, @multicast2}, 0x10)

[  601.133256][T10624] netlink: 'syz-executor.2': attribute type 3 has an invalid length.
21:33:06 executing program 0:
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48)

[  601.196573][T10624] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'.
21:33:06 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:06 executing program 2:
syz_emit_ethernet(0x52, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6015a527001c2c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000010"], 0x0)

21:33:06 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x2, 0x6, 0x101}, 0x14}}, 0x0)

21:33:07 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:07 executing program 1:
syz_emit_ethernet(0xcc1, &(0x7f00000024c0)={@empty, @local, @val={@void, {0x8100, 0x0, 0x1}}, {@ipv6={0x86dd, @udp={0x0, 0x6, "9c9c1c", 0xc87, 0x11, 0x0, @mcast2, @loopback, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @mcast2, @local]}, @fragment, @hopopts={0x0, 0x16, '\x00', [@ra, @jumbo, @generic={0x0, 0x9c, "32eed66f3f90f6cdc154b95a5a999ef24d30ffadf4441469539cf32abdcd0bfa06ad374d81f8605670a7a542f8992450ce654e97414aff782bd8f2fb09bcbdc5305d05062303c5c2fdd15501c279d602cc432f056252873a2c95ebdf97dff7603c748d9bad670725ff753457fcc4d88a5b6effb847361741d944afac75fc30e69fc565e3e32e962b65e0d68c94a00845343681961c300a97b511bff2"}, @jumbo, @pad1]}, @hopopts={0x0, 0x30, '\x00', [@generic={0x0, 0xf7, "79417364aaad651b0c7c09a313e8dbbadf1a7aa99ea3c039321d8c22d42116f1b4dc1deb1c3a5b75c8cbeeb97f46da3c1f3d6c722a52a8dff5fdbcb2d0b32004ea97c8b2dcb475beee2f66c365e3dc38e895ecd88817b51d577d769b682aa3b60432ea50a2342ce76c4e93cdaf24cf844eac33600297a1247ac7e983b530dc25022427a208f8e7eb8a71b382475dcc0558a770c812a6a8de1e4818419078b41b0c084905a300877a1b3ff3d3730299214b5f9f5322d69a1725584d08f38e532e98884645ffa3446aea38f73ea9f82544d30f51f28bd889e26eedc52b8616fc8959c7dff9e9f19ec970f60bd0860bf54c3a9e386e6b4dd0"}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @generic={0x0, 0x44, "29325a9108f3d58ba894a13cb8ac641fdb74be937fbb37d521f91f7888b8566e38daa04365f5fc389ec14ddfd52d750ef3ab880b2739721ada50262e475b7fe28c788546"}, @ra, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}]}, @fragment, @hopopts, @dstopts={0x0, 0x12d, '\x00', [@generic={0x0, 0x967, "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"}]}], {0x0, 0x0, 0x4f, 0x0, @opaque="905633ad3290de1b6141a7658b71267d40f19edb9084cd68eda843262ef644b5991b76ce6afbd75822b1f15d0080aa41adf831bfb88e20af01948d1ee801a98183a5f38e2c5bb5"}}}}}}, 0x0)

21:33:07 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x28, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x28}}, 0x0)

21:33:07 executing program 2:
pipe(0x0)
syz_genetlink_get_family_id$batadv(&(0x7f0000000d00), 0xffffffffffffffff)

21:33:07 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:07 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)={0x38, 0x0, 0x1, 0x201, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x13}}]}]}, 0x38}}, 0x0)

21:33:07 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x7, 0x4)

21:33:07 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040), 0x4)

21:33:07 executing program 0:
r0 = socket(0x1, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000280)={'gre0\x00', &(0x7f0000000ac0)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1}}}})

21:33:07 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x34, 0x5, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}}, 0x0)

[  601.927225][T10649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'.
21:33:07 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x158, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @private, 0x0, 0x0, 'pim6reg\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00'}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)

21:33:07 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040), 0x4)

21:33:07 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:07 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)={0x38, 0x0, 0x1, 0x201, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x6}}}]}]}, 0x38}}, 0x0)

21:33:07 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000400)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "2cd17159851e9035ee708cd87f213e0192dbde9d10f24e02756f650a3b592c5c3810295a3673ef08a063df9c2f2ada8f95732594cd0bff239b4e92d48ed8a4"}, 0x80)

21:33:07 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040), 0x4)

21:33:07 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8914, &(0x7f0000000140)={'gre0\x00', 0x0})

21:33:07 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  602.613518][T10670] netlink: 'syz-executor.5': attribute type 2 has an invalid length.
21:33:07 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10)
setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040), 0x4)

21:33:07 executing program 1:
socketpair(0x25, 0x3, 0xff, &(0x7f0000000000))

21:33:07 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5450, 0x0)

21:33:07 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', 0x0})

21:33:08 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0xe, 0x6, 0x101}, 0x14}}, 0x0)

21:33:08 executing program 5:
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000), 0xfffffffffffffd16)

21:33:08 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:08 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000002680)=@bloom_filter={0x1e, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5}, 0x48)

21:33:08 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)

21:33:08 executing program 0:
syz_emit_ethernet(0x42, &(0x7f00000024c0)={@empty, @local, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "9c9c1c", 0x8, 0x11, 0x0, @mcast2, @loopback, {[], {0x0, 0x0, 0x8}}}}}}, 0x0)

21:33:08 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:08 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x16, 0x0, 0x4, 0xfffffffb, 0x0, 0x1}, 0x48)

21:33:08 executing program 1:
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001b40)={0xffffffffffffffff, 0x0, 0x0}, 0x20)

21:33:08 executing program 5:
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
splice(r0, 0x0, r2, 0x0, 0x725e65a6, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
readv(r0, &(0x7f0000000580)=[{&(0x7f0000000340)=""/84, 0x54}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

21:33:08 executing program 2:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0xc0189436, 0x0)

21:33:08 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000280)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2, @loopback}}}})

21:33:08 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x46, &(0x7f0000000000)=0x7, 0x4)

21:33:08 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={0x0}}, 0x0)
syz_genetlink_get_family_id$nl802154(&(0x7f0000002740), r0)

[  603.397416][T10716] Zero length message leads to an empty skb
21:33:08 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:08 executing program 2:
r0 = socket(0x11, 0x800000003, 0x0)
bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x2e)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000035c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0x10}}, [@filter_kind_options=@f_rsvp={{0x9}, {0xc, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @loopback}]}}]}, 0x3c}, 0x1, 0x100000000000000}, 0x0)

21:33:08 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xcc0, 0x1200, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x100, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40)

21:33:08 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={0x0}}, 0x0)
syz_genetlink_get_family_id$nl802154(&(0x7f0000002740), r0)

21:33:08 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:08 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x1, 0x0, &(0x7f00000009c0))

21:33:08 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={0x0}}, 0x0)
syz_genetlink_get_family_id$nl802154(&(0x7f0000002740), r0)

21:33:09 executing program 5:
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
splice(r0, 0x0, r2, 0x0, 0x725e65a6, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
readv(r0, &(0x7f0000000580)=[{&(0x7f0000000340)=""/84, 0x54}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

21:33:09 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x4}]}]}}, &(0x7f0000000100)=""/150, 0x32, 0x96, 0x1}, 0x20)

21:33:09 executing program 2:
syz_emit_ethernet(0x454, &(0x7f0000000580)=ANY=[], 0x0)

21:33:09 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={0x0}}, 0x0)
syz_genetlink_get_family_id$nl802154(&(0x7f0000002740), r0)

21:33:09 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:09 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:09 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000380)={0x4, 0xa}, 0x10}, 0x80)
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r1 = socket(0x10, 0x3, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000007c0)={0x4, {{0xa, 0x0, 0x4, @dev, 0x4}}}, 0x88)
getsockname$packet(r2, &(0x7f0000005400)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f00e400000000f10febca0746", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d00180010010200ca000000b0"], 0x140}}, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
accept$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000640)=0x1c)
bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x2, 0x9, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0xd, 0x7, 0x5, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3b4}, @jmp={0x5, 0x1, 0x4, 0x1, 0x9, 0xffffffffffffffe0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000480)='GPL\x00', 0x7, 0xd0, &(0x7f0000000940)=""/208, 0x40f00, 0x8, '\x00', r3, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x2, 0xa, 0xa4b, 0x4}, 0x10}, 0x80)

21:33:09 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)={0x14, 0x3, 0x1, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0)

21:33:09 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket(0x11, 0x2, 0x0)
bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80)
getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000e6c0)=ANY=[@ANYBLOB="240000002900310f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff"], 0x24}}, 0x0)

21:33:09 executing program 1:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x18, 0x3, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:09 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvfrom(r0, 0x0, 0x0, 0x40, 0x0, 0x0)

21:33:09 executing program 1:
syz_emit_ethernet(0xcc1, &(0x7f00000024c0)={@empty, @local, @val={@void, {0x8100, 0x0, 0x1}}, {@ipv6={0x86dd, @udp={0x0, 0x6, "9c9c1c", 0xc87, 0x11, 0x0, @mcast2, @loopback, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@rand_addr=' \x01\x00', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @mcast2, @local]}, @fragment, @hopopts={0x0, 0x16, '\x00', [@ra, @jumbo, @generic={0x0, 0x9c, "32eed66f3f90f6cdc154b95a5a999ef24d30ffadf4441469539cf32abdcd0bfa06ad374d81f8605670a7a542f8992450ce654e97414aff782bd8f2fb09bcbdc5305d05062303c5c2fdd15501c279d602cc432f056252873a2c95ebdf97dff7603c748d9bad670725ff753457fcc4d88a5b6effb847361741d944afac75fc30e69fc565e3e32e962b65e0d68c94a00845343681961c300a97b511bff2"}, @jumbo, @pad1]}, @hopopts={0x0, 0x30, '\x00', [@generic={0x0, 0xf7, "79417364aaad651b0c7c09a313e8dbbadf1a7aa99ea3c039321d8c22d42116f1b4dc1deb1c3a5b75c8cbeeb97f46da3c1f3d6c722a52a8dff5fdbcb2d0b32004ea97c8b2dcb475beee2f66c365e3dc38e895ecd88817b51d577d769b682aa3b60432ea50a2342ce76c4e93cdaf24cf844eac33600297a1247ac7e983b530dc25022427a208f8e7eb8a71b382475dcc0558a770c812a6a8de1e4818419078b41b0c084905a300877a1b3ff3d3730299214b5f9f5322d69a1725584d08f38e532e98884645ffa3446aea38f73ea9f82544d30f51f28bd889e26eedc52b8616fc8959c7dff9e9f19ec970f60bd0860bf54c3a9e386e6b4dd0"}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @generic={0x0, 0x44, "29325a9108f3d58ba894a13cb8ac641fdb74be937fbb37d521f91f7888b8566e38daa04365f5fc389ec14ddfd52d750ef3ab880b2739721ada50262e475b7fe28c788546"}, @ra, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}]}, @fragment, @hopopts, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}, @dstopts={0x0, 0x12a, '\x00', [@generic={0x0, 0x94f, "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"}]}], {0x0, 0x0, 0x4f, 0x0, @opaque="905633ad3290de1b6141a7658b71267d40f19edb9084cd68eda843262ef644b5991b76ce6afbd75822b1f15d0080aa41adf831bfb88e20af01948d1ee801a98183a5f38e2c5bb5"}}}}}}, 0x0)

21:33:10 executing program 5:
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
splice(r0, 0x0, r2, 0x0, 0x725e65a6, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
readv(r0, &(0x7f0000000580)=[{&(0x7f0000000340)=""/84, 0x54}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

21:33:10 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendmsg$sock(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x4044080)

21:33:10 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:10 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8924, &(0x7f0000000140)={'gretap0\x00', 0x0})

21:33:10 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:10 executing program 1:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000003c0))

[  604.969449][T10747] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.2'.
21:33:10 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000380)={0x4, 0xa}, 0x10}, 0x80)
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r1 = socket(0x10, 0x3, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000007c0)={0x4, {{0xa, 0x0, 0x4, @dev, 0x4}}}, 0x88)
getsockname$packet(r2, &(0x7f0000005400)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f00e400000000f10febca0746", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d00180010010200ca000000b0"], 0x140}}, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
accept$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000640)=0x1c)
bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x2, 0x9, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0xd, 0x7, 0x5, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3b4}, @jmp={0x5, 0x1, 0x4, 0x1, 0x9, 0xffffffffffffffe0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000480)='GPL\x00', 0x7, 0xd0, &(0x7f0000000940)=""/208, 0x40f00, 0x8, '\x00', r3, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x2, 0xa, 0xa4b, 0x4}, 0x10}, 0x80)

21:33:10 executing program 1:
socketpair(0x28, 0x0, 0x0, &(0x7f0000000200))

21:33:10 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000400)={'gretap0\x00', 0x0})

21:33:10 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:10 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000380)={0x4, 0xa}, 0x10}, 0x80)
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r1 = socket(0x10, 0x3, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000007c0)={0x4, {{0xa, 0x0, 0x4, @dev, 0x4}}}, 0x88)
getsockname$packet(r2, &(0x7f0000005400)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f00e400000000f10febca0746", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d00180010010200ca000000b0"], 0x140}}, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
accept$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000640)=0x1c)
bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x2, 0x9, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0xd, 0x7, 0x5, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3b4}, @jmp={0x5, 0x1, 0x4, 0x1, 0x9, 0xffffffffffffffe0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000480)='GPL\x00', 0x7, 0xd0, &(0x7f0000000940)=""/208, 0x40f00, 0x8, '\x00', r3, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x2, 0xa, 0xa4b, 0x4}, 0x10}, 0x80)

21:33:10 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x0, 0x0, &(0x7f00000009c0))

21:33:11 executing program 5:
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$nl_route(0x10, 0x3, 0x0)
splice(r0, 0x0, r2, 0x0, 0x725e65a6, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
readv(r0, &(0x7f0000000580)=[{&(0x7f0000000340)=""/84, 0x54}], 0x1)
write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88)

21:33:11 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x201, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1a, @empty}, {0x8}}}]}]}, 0x2c}}, 0x0)

21:33:11 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:11 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:11 executing program 0:
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001240)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000240)="de"}, 0x48)

21:33:11 executing program 0:
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={@cgroup, 0xffffffffffffffff, 0x23}, 0x10)

[  606.309334][T10787] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.1'.
[  606.424442][T10784] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.2'.
21:33:11 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000380)={0x4, 0xa}, 0x10}, 0x80)
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r1 = socket(0x10, 0x3, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000007c0)={0x4, {{0xa, 0x0, 0x4, @dev, 0x4}}}, 0x88)
getsockname$packet(r2, &(0x7f0000005400)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f00e400000000f10febca0746", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d00180010010200ca000000b0"], 0x140}}, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
accept$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000640)=0x1c)
bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x2, 0x9, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0xd, 0x7, 0x5, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3b4}, @jmp={0x5, 0x1, 0x4, 0x1, 0x9, 0xffffffffffffffe0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000480)='GPL\x00', 0x7, 0xd0, &(0x7f0000000940)=""/208, 0x40f00, 0x8, '\x00', r3, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x2, 0xa, 0xa4b, 0x4}, 0x10}, 0x80)

21:33:11 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:11 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000014c0)={0x0}}, 0x40805)

21:33:11 executing program 4:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:11 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000380)={0x4, 0xa}, 0x10}, 0x80)
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r1 = socket(0x10, 0x3, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000007c0)={0x4, {{0xa, 0x0, 0x4, @dev, 0x4}}}, 0x88)
getsockname$packet(r2, &(0x7f0000005400)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f00e400000000f10febca0746", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d00180010010200ca000000b0"], 0x140}}, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
accept$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000640)=0x1c)
bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x2, 0x9, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0xd, 0x7, 0x5, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3b4}, @jmp={0x5, 0x1, 0x4, 0x1, 0x9, 0xffffffffffffffe0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000480)='GPL\x00', 0x7, 0xd0, &(0x7f0000000940)=""/208, 0x40f00, 0x8, '\x00', r3, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x2, 0xa, 0xa4b, 0x4}, 0x10}, 0x80)

21:33:11 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:12 executing program 5:
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4)
bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xd571012c}, 0x12c)
write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[], 0x100000530)

21:33:12 executing program 0:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8906, 0x0)

21:33:12 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0xf}, 0x0)

21:33:12 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:12 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x4}]}, &(0x7f0000000040)='syzkaller\x00', 0x6, 0xcc, &(0x7f0000000080)=""/204, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:12 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)={0x28, 0xe, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}}, 0x0)

[  607.870232][T10817] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.2'.
21:33:13 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000380)={0x4, 0xa}, 0x10}, 0x80)
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r1 = socket(0x10, 0x3, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000007c0)={0x4, {{0xa, 0x0, 0x4, @dev, 0x4}}}, 0x88)
getsockname$packet(r2, &(0x7f0000005400)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f00e400000000f10febca0746", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d00180010010200ca000000b0"], 0x140}}, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
accept$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000640)=0x1c)
bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x2, 0x9, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0xd, 0x7, 0x5, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3b4}, @jmp={0x5, 0x1, 0x4, 0x1, 0x9, 0xffffffffffffffe0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000480)='GPL\x00', 0x7, 0xd0, &(0x7f0000000940)=""/208, 0x40f00, 0x8, '\x00', r3, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x2, 0xa, 0xa4b, 0x4}, 0x10}, 0x80)

21:33:13 executing program 3:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:13 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f00000005c0)={'sit0\x00', &(0x7f0000000580)={@loopback, @loopback}})

21:33:13 executing program 4:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  608.052644][T10821] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.1'.
21:33:13 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000380)={0x4, 0xa}, 0x10}, 0x80)
unshare(0x6c060000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_udplite(0xa, 0x2, 0x88)
r0 = socket$inet6(0xa, 0x3, 0x4)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c)
r1 = socket(0x10, 0x3, 0x0)
r2 = socket(0x11, 0x800000003, 0x0)
bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000007c0)={0x4, {{0xa, 0x0, 0x4, @dev, 0x4}}}, 0x88)
getsockname$packet(r2, &(0x7f0000005400)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14)
sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f00e400000000f10febca0746", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d00180010010200ca000000b0"], 0x140}}, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
accept$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000640)=0x1c)
bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x2, 0x9, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0xd, 0x7, 0x5, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3b4}, @jmp={0x5, 0x1, 0x4, 0x1, 0x9, 0xffffffffffffffe0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}]}, &(0x7f0000000480)='GPL\x00', 0x7, 0xd0, &(0x7f0000000940)=""/208, 0x40f00, 0x8, '\x00', r3, 0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x2, 0xa, 0xa4b, 0x4}, 0x10}, 0x80)

21:33:13 executing program 5:
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4)
bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xd571012c}, 0x12c)
write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[], 0x100000530)

21:33:13 executing program 3:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:13 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4)
bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xd571012c}, 0x12c)
write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[], 0x100000530)

21:33:14 executing program 3:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:14 executing program 4:
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:14 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:14 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4)
bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xd571012c}, 0x12c)
write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[], 0x100000530)

[  609.312910][T10848] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.2'.
21:33:14 executing program 5:
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4)
bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xd571012c}, 0x12c)
write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[], 0x100000530)

21:33:14 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:14 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x2}, 0x0)

21:33:15 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000180)={0x38, 0x0, 0x1, 0x201, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}, 0x38}}, 0x0)

[  609.923871][T10860] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.1'.
21:33:15 executing program 2:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5452, &(0x7f0000000080)={{0xffffffffffffffff}})

21:33:15 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:15 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:15 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4)
bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xd571012c}, 0x12c)
write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[], 0x100000530)

21:33:15 executing program 2:
clock_gettime(0x0, &(0x7f00000014c0)={<r0=>0x0})
clock_settime(0x0, &(0x7f0000001500)={r0})

21:33:15 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSC_KHZ(r2, 0xaead, 0x0)

21:33:15 executing program 2:
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10)
syz_mount_image$udf(&(0x7f0000000140), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x8, &(0x7f0000001840)={[{@uid_ignore}, {@gid_forget}, {@adinicb}, {@mode}, {}], [{@measure}]})

21:33:15 executing program 5:
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback}, 0x10)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4)
bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @broadcast}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xd571012c}, 0x12c)
write$binfmt_elf64(r0, &(0x7f0000000b40)=ANY=[], 0x100000530)

[  610.645766][T10909] UDF-fs: bad mount option "measure" or missing value
21:33:15 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x2, &(0x7f0000000000))

21:33:15 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:15 executing program 2:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, 0x0)

21:33:15 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x48d0)

21:33:15 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x6, [@int={0x5, 0x0, 0x0, 0x1, 0x0, 0x7b, 0x0, 0x10}]}, {0x0, [0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000001c0)=""/200, 0x2e, 0xc8, 0x1}, 0x20)

21:33:15 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:15 executing program 1:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40345410, 0x0)

21:33:15 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000b00)={&(0x7f0000000a40), 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x24, 0xf, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_INDEX={0x10}, @IPSET_ATTR_INDEX={0x6}]}, 0x24}}, 0x0)

21:33:15 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:15 executing program 0:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop0', 0x0, 0x0)
mkdirat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x1ff)

21:33:15 executing program 1:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40485404, &(0x7f0000000080))

[  611.349922][T10932] netlink: 'syz-executor.2': attribute type 11 has an invalid length.
21:33:15 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSC_KHZ(r2, 0x8188aea6, 0x0)

21:33:15 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x541b, &(0x7f0000000000))

21:33:15 executing program 5:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3}})

21:33:16 executing program 5:
r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ppoll(&(0x7f00000001c0)=[{r0, 0x6}], 0x1, 0x0, 0x0, 0x0)

21:33:16 executing program 2:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TIOCSTI(r0, 0x4bfb, &(0x7f0000000000))

21:33:16 executing program 2:
syz_mount_image$udf(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6f1, 0x9, &(0x7f0000002740)=[{&(0x7f00000000c0)="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", 0x800, 0xfffffffffffffff7}, {&(0x7f00000010c0)="4a713a671f5417da57e29012490de763e12f5d229272351d57298e3eda3532a7e05bb8ccbe6928b70710bc29e8f6c5ff148643702e41f68fa44c69ceae97ddd323884a8185a8882043319ac36b988976a1f9ca0ed54200376401e6380494ea4972b34ce844f5c42ab3c912290befe0fa50e4e5faeb334152daf6c625ce562ce0d5f924c2552c51fddde70d5f9b5626ecbe7dec449568217a015d3c6600629fbfe86bd3c5f5c1e393f9d9db339d61cb05b9346b825627908c398066aa12a76a0f30c84268ae08095ea48eece1dd33f293676cd80d74e5b02ba0b9e64f80ca914bf1d1a8", 0xe3, 0x7}, {&(0x7f00000011c0)="fb77f3782ea60e16a43ab7124b63a63b4ba1f5819947654bcf9f230a2a3f564b96365ee6cd2d33df0fd36cc581519da5b1f30c0fe831184397a6777abaa73c700451212b907909cd1422e7d3ee14131a1adc30d4f71baa4c8feae762542fd5526ab7e1274d", 0x65, 0x6}, {&(0x7f00000012c0), 0x0, 0x3}, {&(0x7f0000001340)}, {&(0x7f0000001440)="27782955dac4efcde7f8065f75d1a03284dac21ee7ee0ee586b053390f47f7ecf11cebae358428edb2d59ab1ed6ccf8468ac084c1b321bd54dccf8fc07030df94bda75f8f1480c70c5e6cd16ab83a3356ab94321c05c9e83d37fb8b8cc90dd13d89b408d8ab6f1b4d1c156a2733f77b0ebd9363440a1f32a9ef0ca090886a277134712ccc26a7f1538433e8f3c2b55f77e6cf495b8bb533f8a20ce0ba6096376c4d85cce97cb228e90041c997afe0a665952ea963b110d088b473560a951ebb921ed29bc75761b4127f5357013ab8c", 0xcf, 0x3e}, {&(0x7f0000001540)="df04c07b81a59ed60ae885a0832140a378d554019b4ef2e02836a6a427998617fb952f83cb86b876d1ee1128d81608bc9c9e417f9d7023fea959c360ca89da4456290dd385634ed374ee3ad386e33047", 0x50, 0x7}, {&(0x7f00000015c0)="716b62daff1eda4bf17c9cb89b661089657216cfe1f346c89e8f0f4ff62502658f61bd21400ee3fc68155a57e682718427d0f814f8af40373b2fa27fcfe6761a4cf67d7221268b87e91c901b5a051f9aaed287c9c9962e9f3f5809acdb45599bc2406e5dc00e37b8736b2049b31ccd5b572754c9aaf8f1eddd76a8a5f99dea42dbac2723bc74b66585fe644a28311b1677d70b41eee4b4bbf1c2ac1da3bf89be", 0xa0, 0x4}, {&(0x7f0000001680)="5d3d5426b857f7f50712715f4446392f14a04af38e1f92687f8fd084507b6fa7fa6398c5207405b1496da1c7da9de0bf11df42dd8f71c27f07c08fd57b2f5fe2756e78", 0x43}], 0x20, &(0x7f0000002840)={[{@gid}, {@longad}, {@uid={'uid', 0x3d, 0xee01}}, {@shortad}, {}], [{@dont_hash}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@measure}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@dont_appraise}, {@hash}, {@smackfsdef={'smackfsdef', 0x3d, '^/'}}, {@fsmagic}]})

[  611.739664][T10950] loop2: detected capacity change from 0 to 16383
[  611.819888][ T2974] I/O error, dev loop2, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  611.840530][ T2974] Buffer I/O error on dev loop2, logical block 1, async page read
[  611.855707][ T2974] Dev loop2: unable to read RDB block 8
[  611.882972][ T2974]  loop2: unable to read partition table
[  611.889306][ T2974] loop2: partition table beyond EOD, truncated
21:33:16 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:16 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x89a0, &(0x7f0000000000))

21:33:16 executing program 0:
r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ppoll(&(0x7f0000000200)=[{r0, 0x44}, {r1}, {r0}], 0x3, 0x0, 0x0, 0x0)

21:33:16 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:16 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = dup(r1)
syz_emit_ethernet(0x62, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0xe}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fec000", 0x2c, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, "a78ce540"}, {0x0, 0x0, "ff12ef04ff"}, {0x0, 0x1, "06aa85616177c61bc943afcb84"}]}}}}}}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000})
ioctl$KVM_NMI(r3, 0xae9a)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

21:33:16 executing program 1:
syz_open_dev$dri(&(0x7f0000000040), 0x6, 0x0)

21:33:16 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2081090, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1aa48b6, &(0x7f00000003c0)={[{@auto_da_alloc_val}]})

21:33:16 executing program 5:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, 0x0)

21:33:16 executing program 0:
r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ppoll(&(0x7f0000000200)=[{r0, 0x44}, {r1}, {r0}], 0x3, 0x0, 0x0, 0x0)

21:33:16 executing program 5:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, 0x0)

21:33:16 executing program 5:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, 0x0)

21:33:16 executing program 0:
r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ppoll(&(0x7f0000000200)=[{r0, 0x44}, {r1}, {r0}], 0x3, 0x0, 0x0, 0x0)

[  612.322834][T10969] EXT4-fs (sda1): re-mounted. Quota mode: none.
21:33:17 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:17 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2081090, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1aa48b6, &(0x7f00000003c0)={[{@auto_da_alloc_val}]})

21:33:17 executing program 2:
syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000001800)=[{&(0x7f0000010000)="0042454130310100", 0x8, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="01000300b10001006deef0016000", 0xe, 0xc000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011200)="020003002300010076b5f00100010000002000006000000000200000e007", 0x1e, 0x20000}, {&(0x7f0000011300)}, {0x0}, {&(0x7f0000012900)="01000300380001006deef001e00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xfc000}, {&(0x7f0000012a00)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c17052d0d002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0xfc0c0}, {&(0x7f0000012b00)="000000000000000001000000000000000000000000000000000000000000000006000300ce0001004fa4e801e107000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xfc1e0}, {&(0x7f0000012c00)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xfc2c0}, {&(0x7f0000012d00)="00000000000000000000000000000000002000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f007", 0x4e, 0xfc3a0}, {0x0}], 0x0, &(0x7f0000000240)=ANY=[])
open$dir(0x0, 0x10c40, 0x0)
fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1c8)

21:33:17 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:17 executing program 5:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, 0x0)

21:33:17 executing program 0:
r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ppoll(&(0x7f0000000200)=[{r0, 0x44}, {r1}, {r0}], 0x3, 0x0, 0x0, 0x0)

21:33:17 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x4020940d, &(0x7f0000000000))

[  613.094404][T10988] loop2: detected capacity change from 0 to 4035
[  613.113072][T10987] EXT4-fs (sda1): re-mounted. Quota mode: none.
21:33:17 executing program 5:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e80)={0x11, 0x4, &(0x7f00000009c0)=@framed={{}, [@jmp={0x7}]}, &(0x7f0000000a00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:17 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2081090, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1aa48b6, &(0x7f00000003c0)={[{@auto_da_alloc_val}]})

[  613.143483][T10988] UDF-fs: error (device loop2): udf_process_sequence: Primary Volume Descriptor not found!
[  613.243523][T10988] UDF-fs: error (device loop2): udf_load_sparable_map: error loading logical volume descriptor: Too big sparing table size (568)
21:33:17 executing program 0:
syz_mount_image$udf(0x0, 0x0, 0x0, 0x1, &(0x7f0000002740)=[{&(0x7f00000011c0)="fb", 0x1}], 0x0, 0x0)

[  613.328767][T10998] EXT4-fs (sda1): re-mounted. Quota mode: none.
21:33:17 executing program 5:
syz_mount_image$udf(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x8, &(0x7f0000002740)=[{&(0x7f00000000c0)="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", 0xf55, 0xfffffffffffffff7}, {&(0x7f00000010c0)='J', 0x1}, {&(0x7f00000011c0)="fb77f3782ea60e16a43ab7124b63a63b4b", 0x11}, {&(0x7f00000012c0)="89", 0x1, 0x3}, {&(0x7f0000001340)="9900d0f867bf590462ac5a37229b", 0xe}, {&(0x7f0000001440)='\'', 0x1}, {&(0x7f0000001540)="df04c07b81a59ed60ae885a0832140a378d55401", 0x14, 0x7}, {&(0x7f0000001680)}], 0x20, &(0x7f0000002840)={[{@gid}, {@longad}, {@uid={'uid', 0x3d, 0xee01}}, {@shortad}, {}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@fsmagic}]})

21:33:17 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2081090, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1aa48b6, &(0x7f00000003c0)={[{@auto_da_alloc_val}]})

[  613.393607][T10988] UDF-fs: Scanning with blocksize 512 failed
[  613.526589][T11005] loop5: detected capacity change from 0 to 16383
[  613.560965][T10988] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  613.607148][T11007] EXT4-fs (sda1): re-mounted. Quota mode: none.
[  613.616531][T10988] UDF-fs: Scanning with blocksize 1024 failed
[  613.762697][T10988] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  613.792501][T10988] UDF-fs: Scanning with blocksize 2048 failed
[  613.855294][T10988] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  613.913098][T10988] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  613.969665][T10988] UDF-fs: Scanning with blocksize 4096 failed
[  613.983772][T10988] UDF-fs: warning (device loop2): udf_fill_super: No partition found (1)
21:33:18 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:18 executing program 0:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x8, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:18 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSC_KHZ(r2, 0x5000aea5, 0x20000000)

21:33:18 executing program 1:
syz_mount_image$udf(0x0, 0x0, 0x0, 0x1, &(0x7f0000002740)=[{&(0x7f00000000c0)="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", 0xf41, 0xfffffffffffffff7}], 0x0, 0x0)

21:33:18 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:18 executing program 2:
syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000001800)=[{&(0x7f0000010000)="0042454130310100", 0x8, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="01000300b10001006deef0016000", 0xe, 0xc000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011200)="020003002300010076b5f00100010000002000006000000000200000e007", 0x1e, 0x20000}, {&(0x7f0000011300)}, {0x0}, {&(0x7f0000012900)="01000300380001006deef001e00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xfc000}, {&(0x7f0000012a00)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c17052d0d002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0xfc0c0}, {&(0x7f0000012b00)="000000000000000001000000000000000000000000000000000000000000000006000300ce0001004fa4e801e107000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xfc1e0}, {&(0x7f0000012c00)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xfc2c0}, {&(0x7f0000012d00)="00000000000000000000000000000000002000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f007", 0x4e, 0xfc3a0}, {0x0}], 0x0, &(0x7f0000000240)=ANY=[])
open$dir(0x0, 0x10c40, 0x0)
fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1c8)

21:33:18 executing program 0:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000040), 0x8, 0x0)

[  614.147884][T11016] loop2: detected capacity change from 0 to 4035
[  614.148968][T11017] loop1: detected capacity change from 0 to 16383
[  614.204826][T11016] UDF-fs: error (device loop2): udf_process_sequence: Primary Volume Descriptor not found!
21:33:18 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x4)
syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r0)

21:33:18 executing program 0:
semop(0x0, &(0x7f0000000040)=[{0x0, 0xfdff}], 0x1)

[  614.331376][T11016] UDF-fs: error (device loop2): udf_load_sparable_map: error loading logical volume descriptor: Too big sparing table size (568)
21:33:18 executing program 5:
sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, 0x0, 0x54810dd2e485fea1)

[  614.460745][T11016] UDF-fs: Scanning with blocksize 512 failed
21:33:19 executing program 1:
openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0xa0000, 0x0)

21:33:19 executing program 0:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{}]})

[  614.727290][T11016] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  614.754882][T11016] UDF-fs: Scanning with blocksize 1024 failed
[  614.820329][T11016] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  614.843686][T11016] UDF-fs: Scanning with blocksize 2048 failed
[  614.867376][T11016] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  614.941156][T11016] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  614.976572][T11016] UDF-fs: Scanning with blocksize 4096 failed
[  614.999391][T11016] UDF-fs: warning (device loop2): udf_fill_super: No partition found (1)
21:33:19 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:19 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x48d0)

21:33:19 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:19 executing program 1:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_pressure(r0, &(0x7f0000000080)='memory.pressure\x00', 0x2, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendfile(r2, r1, 0x0, 0x6)

21:33:19 executing program 0:
ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f00000000c0))
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10)
pipe2$watch_queue(&(0x7f0000000280), 0x80)
pipe2$watch_queue(0x0, 0x80)
ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, 0x0)
syz_mount_image$udf(&(0x7f0000000140), &(0x7f0000000400)='./file0\x00', 0x0, 0x2, &(0x7f0000001780)=[{0x0}, {0x0}], 0x8, &(0x7f0000001840)={[{@uid_ignore}, {@gid_forget}, {@adinicb}, {@mode}, {}, {@gid}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}]})

21:33:19 executing program 2:
syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000001800)=[{&(0x7f0000010000)="0042454130310100", 0x8, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="01000300b10001006deef0016000", 0xe, 0xc000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011200)="020003002300010076b5f00100010000002000006000000000200000e007", 0x1e, 0x20000}, {&(0x7f0000011300)}, {0x0}, {&(0x7f0000012900)="01000300380001006deef001e00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xfc000}, {&(0x7f0000012a00)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c17052d0d002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0xfc0c0}, {&(0x7f0000012b00)="000000000000000001000000000000000000000000000000000000000000000006000300ce0001004fa4e801e107000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xfc1e0}, {&(0x7f0000012c00)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xfc2c0}, {&(0x7f0000012d00)="00000000000000000000000000000000002000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f007", 0x4e, 0xfc3a0}, {0x0}], 0x0, &(0x7f0000000240)=ANY=[])
open$dir(0x0, 0x10c40, 0x0)
fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1c8)

21:33:19 executing program 5:
r0 = syz_open_dev$dri(&(0x7f00000002c0), 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)

21:33:19 executing program 1:
select(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x3a}, 0x0)

[  615.248787][T11048] loop2: detected capacity change from 0 to 4035
[  615.296969][T11048] UDF-fs: error (device loop2): udf_process_sequence: Primary Volume Descriptor not found!
21:33:19 executing program 5:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@rand_addr=' \x01\x00', 0x0, 0x2}, &(0x7f00000000c0)=0x20)

[  615.386181][T11048] UDF-fs: error (device loop2): udf_load_sparable_map: error loading logical volume descriptor: Too big sparing table size (568)
21:33:19 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x4020940d, 0x0)

[  615.446617][T11048] UDF-fs: Scanning with blocksize 512 failed
21:33:20 executing program 1:
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x8400fffffffa)

21:33:20 executing program 5:
ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, 0x0)
r0 = syz_open_dev$dri(&(0x7f00000002c0), 0x0, 0x0)
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080))

[  615.582518][T11048] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  615.644703][T11048] UDF-fs: Scanning with blocksize 1024 failed
[  615.759238][T11048] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  615.806857][T11048] UDF-fs: Scanning with blocksize 2048 failed
[  615.832656][   T27] kauditd_printk_skb: 8 callbacks suppressed
[  615.832669][   T27] audit: type=1804 audit(1660772000.330:56): pid=11063 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir899903542/syzkaller.LTlYlX/493/file0/bus" dev="ramfs" ino=55240 res=1 errno=0
[  615.874254][T11048] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  615.991039][T11048] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  616.034752][T11048] UDF-fs: Scanning with blocksize 4096 failed
[  616.064446][T11048] UDF-fs: warning (device loop2): udf_fill_super: No partition found (1)
21:33:20 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:20 executing program 5:
syz_mount_image$udf(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000002740)=[{&(0x7f00000000c0)="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", 0xf43, 0xfffffffffffffff7}, {&(0x7f00000010c0)='J', 0x1, 0x7}, {&(0x7f00000011c0)="fb77f3782ea60e16a43ab7124b63", 0xe}, {&(0x7f00000012c0)}, {0x0}], 0x20, &(0x7f0000002840)={[{@shortad}, {}], [{@measure}]})

21:33:20 executing program 0:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="0200000003", 0x5, 0x1000}], 0x0, &(0x7f0000000300)=ANY=[])

21:33:20 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:20 executing program 1:
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0)
preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0)

21:33:20 executing program 2:
syz_mount_image$udf(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xf, &(0x7f0000001800)=[{&(0x7f0000010000)="0042454130310100", 0x8, 0x8000}, {&(0x7f0000010100)='\x00NSR03', 0x6, 0x8800}, {&(0x7f0000010300)="01000300b10001006deef0016000", 0xe, 0xc000}, {0x0}, {0x0}, {0x0}, {&(0x7f0000011200)="020003002300010076b5f00100010000002000006000000000200000e007", 0x1e, 0x20000}, {&(0x7f0000011300)}, {0x0}, {&(0x7f0000012900)="01000300380001006deef001e00700000100000000000000084c696e757855444600000000000000000000000000000000000000000000090100010003000300010000000100000008313233343536373831323334353637384c696e7578554446", 0x61, 0xfc000}, {&(0x7f0000012a00)="0000000000000019004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f64650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a4c696e7578206d6b756466667300000000000000000004050000000000007810e4070913142c17052d0d002a4c696e7578205544464653000000000000000000000004050000", 0xe0, 0xfc0c0}, {&(0x7f0000012b00)="000000000000000001000000000000000000000000000000000000000000000006000300ce0001004fa4e801e107000002000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084c696e7578554446", 0x7d, 0xfc1e0}, {&(0x7f0000012c00)="000000000000000000000000000000000000000900020000002a4f5354412055444620436f6d706c69616e74000000000102000000000000000200001000000000000000000000004000000001000000002a4c696e757820554446465300000000000000000000000405", 0x6a, 0xfc2c0}, {&(0x7f0000012d00)="00000000000000000000000000000000002000008000000002400000002a554446205370617261626c6520506172746974696f6e010204050000000001000000100002003802000070000000f007", 0x4e, 0xfc3a0}, {0x0}], 0x0, &(0x7f0000000240)=ANY=[])
open$dir(0x0, 0x10c40, 0x0)
fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1c8)

[  616.223113][T11070] loop5: detected capacity change from 0 to 16383
[  616.236111][ T3649] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[  616.253717][ T3649] Buffer I/O error on dev loop5, logical block 0, async page read
[  616.296973][T11072] loop0: detected capacity change from 0 to 512
[  616.315889][ T3649]  loop5: unable to read partition table
21:33:20 executing program 5:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

21:33:20 executing program 1:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$KDSETMODE(r0, 0x4b63, 0x3)

[  616.339291][T11072] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock
[  616.397869][T11076] loop2: detected capacity change from 0 to 4035
[  616.415140][T11072] EXT4-fs (loop0): group descriptors corrupted!
21:33:21 executing program 0:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001440))

[  616.502101][T11076] UDF-fs: error (device loop2): udf_process_sequence: Primary Volume Descriptor not found!
[  616.527284][T11076] UDF-fs: error (device loop2): udf_load_sparable_map: error loading logical volume descriptor: Too big sparing table size (568)
21:33:21 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSC_KHZ(r2, 0x8188aea6, 0x20000000)

21:33:21 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x6)

[  616.623205][T11076] UDF-fs: Scanning with blocksize 512 failed
[  616.758109][T11076] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
21:33:21 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:21 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:21 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSC_KHZ(r2, 0x8188aea6, 0x20000000)

[  616.806575][T11076] UDF-fs: Scanning with blocksize 1024 failed
[  616.838542][T11076] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  616.838596][T11076] UDF-fs: Scanning with blocksize 2048 failed
[  616.854814][T11076] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=512, location=512
[  616.869759][T11076] UDF-fs: warning (device loop2): udf_load_vrs: No anchor found
[  616.869794][T11076] UDF-fs: Scanning with blocksize 4096 failed
[  616.869807][T11076] UDF-fs: warning (device loop2): udf_fill_super: No partition found (1)
21:33:21 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSC_KHZ(r2, 0x8188aea6, 0x20000000)

21:33:21 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:21 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:21 executing program 2:
syz_mount_image$udf(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000002840))

21:33:21 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSC_KHZ(r2, 0x8188aea6, 0x20000000)

21:33:21 executing program 5:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

21:33:21 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSC_KHZ(r2, 0x8188aea6, 0x20000000)

21:33:21 executing program 2:
bpf$OBJ_GET_PROG(0x7, 0x0, 0x0)
syz_mount_image$udf(&(0x7f0000000140), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x8, &(0x7f0000001840)={[{@gid_forget}, {@mode}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@measure}]})

21:33:22 executing program 2:
bpf$OBJ_GET_PROG(0x7, 0x0, 0x0)
syz_mount_image$udf(&(0x7f0000000140), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x8, &(0x7f0000001840)={[{@gid_forget}, {@mode}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@measure}]})

21:33:22 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:22 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSC_KHZ(r2, 0x8188aea6, 0x20000000)

21:33:22 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSC_KHZ(r2, 0x8188aea6, 0x20000000)

21:33:22 executing program 2:
bpf$OBJ_GET_PROG(0x7, 0x0, 0x0)
syz_mount_image$udf(&(0x7f0000000140), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x8, &(0x7f0000001840)={[{@gid_forget}, {@mode}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@measure}]})

21:33:22 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:22 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8]})

21:33:22 executing program 2:
bpf$OBJ_GET_PROG(0x7, 0x0, 0x0)
syz_mount_image$udf(&(0x7f0000000140), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x8, &(0x7f0000001840)={[{@gid_forget}, {@mode}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@measure}]})

21:33:22 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
io_setup(0xa6, &(0x7f0000000100)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x2, 0x0, r0, 0x0, 0x58}])

21:33:22 executing program 5:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

21:33:22 executing program 1:
openat$sw_sync(0xffffffffffffff9c, 0x0, 0x131000, 0x0)

21:33:22 executing program 2:
openat$sw_sync(0xffffffffffffff9c, 0x0, 0x440001, 0x0)

21:33:23 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:23 executing program 1:
r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, 0x0)
read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8)

21:33:23 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xc, 0x0, &(0x7f0000000040))

21:33:23 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:23 executing program 0:
r0 = syz_open_dev$dri(&(0x7f00000002c0), 0x0, 0x0)
ioctl$DRM_IOCTL_SYNCOBJ_WAIT(r0, 0xc02064c3, &(0x7f0000000040)={0x0})

21:33:23 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xc, 0x0, &(0x7f0000000040))

21:33:23 executing program 0:
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10)
syz_mount_image$udf(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

21:33:23 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000000c0)="e8", 0x1}], 0x1, &(0x7f00000014c0)=ANY=[@ANYBLOB="3000000000e7"], 0xa0}, 0x0)

21:33:23 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xc, 0x0, &(0x7f0000000040))

21:33:23 executing program 5:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0)

21:33:23 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:23 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xc, 0x0, &(0x7f0000000040))

21:33:23 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x141101)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:23 executing program 0:
syz_mount_image$udf(&(0x7f0000000040), 0x0, 0x0, 0x1, &(0x7f0000002740)=[{&(0x7f00000010c0)='J', 0x1}], 0x0, &(0x7f0000002840))

21:33:23 executing program 1:
r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, 0x0)
read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8)

21:33:24 executing program 2:
shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/149)

21:33:24 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x8902, &(0x7f0000000000))

21:33:24 executing program 2:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xa500, 0x0)
close(r0)

21:33:24 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x8902, &(0x7f0000000000))

21:33:24 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:24 executing program 2:
syz_mount_image$udf(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000002840)={[], [{@dont_hash}]})

[  619.995455][T11196] UDF-fs: bad mount option "dont_hash" or missing value
21:33:24 executing program 1:
r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, 0x0)
read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8)

21:33:24 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:24 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x8914, &(0x7f0000000000))

21:33:24 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:24 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x8902, &(0x7f0000000000))

21:33:24 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x3, 0x402, 0x8}, 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000400), 0x401, r0}, 0x38)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000004c0), &(0x7f0000000080)=""/85}, 0x20)

21:33:24 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x8902, &(0x7f0000000000))

21:33:25 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:25 executing program 2:
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@map, 0xffffffffffffffff, 0x16}, 0x10)

21:33:25 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, <r1=>0x0}, &(0x7f0000000280)=0x5)
setuid(r1)
r2 = syz_open_dev$dri(&(0x7f00000002c0), 0x0, 0x0)
ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080))

21:33:25 executing program 0:
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x8400fffffffa)
creat(0x0, 0x0)

21:33:25 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  620.814290][   T27] audit: type=1804 audit(1660772005.310:57): pid=11220 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1952513458/syzkaller.ytqyNQ/481/file0/bus" dev="ramfs" ino=55929 res=1 errno=0
21:33:25 executing program 1:
r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, 0x0)
read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8)

21:33:25 executing program 2:
syz_mount_image$udf(&(0x7f0000000140), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840))

21:33:25 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:25 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = dup(r1)
syz_emit_ethernet(0x61, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0xe}, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "fec000", 0x2b, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, "a78ce540"}, {0x0, 0x0, "ff12ef04"}, {0x0, 0x1, "06aa85616177c61bc943afcb84"}]}}}}}}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x4000})
ioctl$KVM_NMI(r3, 0xae9a)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

21:33:25 executing program 0:
brk(0x40000000000000)

21:33:25 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  621.115928][T11231] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
21:33:25 executing program 0:
getresuid(&(0x7f0000000880), &(0x7f0000001400), 0x0)

21:33:25 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  621.161960][T11231] UDF-fs: Scanning with blocksize 512 failed
[  621.181213][T11231] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  621.191126][T11231] UDF-fs: Scanning with blocksize 1024 failed
[  621.198222][T11231] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  621.206230][T11231] UDF-fs: Scanning with blocksize 2048 failed
[  621.213842][T11231] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  621.222347][T11231] UDF-fs: Scanning with blocksize 4096 failed
21:33:25 executing program 2:
syz_mount_image$udf(&(0x7f0000000140), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840))

21:33:25 executing program 0:
r0 = msgget(0x2, 0x0)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000300)=""/65)

21:33:25 executing program 5:
r0 = semget(0x2, 0x0, 0x0)
semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000300)=""/213)

21:33:25 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  621.514925][T11246] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  621.591583][T11246] UDF-fs: Scanning with blocksize 512 failed
[  621.638915][T11246] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  621.676575][T11246] UDF-fs: Scanning with blocksize 1024 failed
[  621.684911][T11246] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  621.693587][T11246] UDF-fs: Scanning with blocksize 2048 failed
[  621.710476][T11246] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  621.718928][T11246] UDF-fs: Scanning with blocksize 4096 failed
21:33:26 executing program 0:
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
waitid(0x0, 0x0, &(0x7f0000000080), 0x80000008, 0x0)
syz_clone(0x44004000, 0x0, 0x0, 0x0, 0x0, 0x0)

21:33:26 executing program 5:
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$notify(0xffffffffffffffff, 0x402, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0)
ftruncate(r1, 0x200002)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

21:33:26 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, 0x0, &(0x7f0000000080)=<r1=>0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r1, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:26 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c)
r2 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r3=>0x0, &(0x7f0000000080)=<r4=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r3, r4, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r2, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:26 executing program 2:
syz_mount_image$udf(&(0x7f0000000140), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840))

21:33:26 executing program 1:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0)

21:33:26 executing program 1:
syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)={[], [{@rootcontext={'rootcontext', 0x3d, 'root'}}]})

[  621.928252][T11259] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
21:33:26 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, 0x0, &(0x7f0000000080)=<r1=>0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r1, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:26 executing program 5:
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/130)

[  622.027076][T11259] UDF-fs: Scanning with blocksize 512 failed
[  622.065471][T11259] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  622.123398][T11266] FAT-fs (loop1): Unrecognized mount option "rootcontext=root" or missing value
21:33:26 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:26 executing program 5:
prctl$PR_GET_FPEMU(0x23, 0x0)

21:33:26 executing program 1:
r0 = io_uring_setup(0x4659, &(0x7f0000000040))
io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f00000000c0), 0x1)

[  622.196606][T11259] UDF-fs: Scanning with blocksize 1024 failed
[  622.206323][T11259] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  622.214572][T11259] UDF-fs: Scanning with blocksize 2048 failed
[  622.224431][T11259] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  622.234455][T11259] UDF-fs: Scanning with blocksize 4096 failed
21:33:27 executing program 2:
syz_mount_image$udf(&(0x7f0000000140), &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840))

21:33:27 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, 0x0, &(0x7f0000000080)=<r1=>0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(0x0, r1, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:27 executing program 5:
openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000140)={<r0=>0x0})
pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x9}, &(0x7f0000000100)={0x5}, &(0x7f00000001c0)={r0}, 0x0)

21:33:27 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x17, 0x0, &(0x7f00000003c0))

21:33:27 executing program 0:
syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[{@nodots}, {@fat=@errors_continue}]})

21:33:27 executing program 1:
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2c240)

21:33:27 executing program 5:
openat2(0xffffffffffffff9c, 0x0, &(0x7f0000000480)={0x0, 0x0, 0x2c}, 0x18)

[  622.576704][T11281] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  622.651155][T11281] UDF-fs: Scanning with blocksize 512 failed
[  622.664146][T11281] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  622.674938][T11281] UDF-fs: Scanning with blocksize 1024 failed
[  622.682730][T11281] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  622.692744][T11281] UDF-fs: Scanning with blocksize 2048 failed
[  622.703988][T11281] UDF-fs: warning (device loop2): udf_load_vrs: No VRS found
[  622.713147][T11281] UDF-fs: Scanning with blocksize 4096 failed
21:33:27 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, &(0x7f0000000340))
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  622.774972][T11287] FAT-fs (loop0): bogus number of reserved sectors
[  622.790217][T11287] FAT-fs (loop0): Can't find a valid FAT filesystem
21:33:27 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{}, "f2e98e0a608386e7", "132c6de3101a9ec6c4068b3476888217", "afd535ad", "370af4647b213e11"}, 0x28)

21:33:27 executing program 5:
r0 = getpid()
r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, 0x0)

21:33:27 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:27 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001440)=[{0x0}, {0x0}, {&(0x7f00000018c0)="9d", 0x1}], 0x3}, 0x0)

21:33:27 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001880)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x2, 0x0, 0x0, 0x2}}, &(0x7f0000000880)=""/4096, 0x1a, 0x1000, 0x1}, 0x20)

21:33:27 executing program 2:
bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0x9, 0x0, 0x0, 0x0, 0x1}, 0x48)

21:33:27 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001440)=[{0x0, 0x4000}, {0x0}, {&(0x7f00000018c0)="9d", 0x1}], 0x3}, 0x0)

21:33:27 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001440)=[{0x0}, {0x0}, {&(0x7f00000018c0)="9d", 0x33fe0}], 0x3}, 0x0)

21:33:27 executing program 0:
r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x17}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x3, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:27 executing program 2:
mkdir(&(0x7f0000001700)='./file0\x00', 0x0)
mkdir(&(0x7f0000000940)='./file1\x00', 0x0)

21:33:27 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:27 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, &(0x7f0000000340))
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:27 executing program 1:
r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x6e}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x3, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:27 executing program 5:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x00', 0x1})
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x13)

21:33:27 executing program 0:
r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x6e, 0x8}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x3, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:27 executing program 2:
syz_clone(0x40200400, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0)

21:33:28 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r2}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, 0x0, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:28 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001440)=[{0x0}, {0x0}, {&(0x7f00000018c0)="9d", 0x33fe0}], 0x3}, 0x0)
recvmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000001900)=""/4096, 0x1000}], 0x1}, 0x0)

21:33:28 executing program 0:
r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0xc}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x3, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:28 executing program 5:
r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x7}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x3, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:28 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg$unix(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet(r1, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0)
recvmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0)

21:33:28 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x16, 0x0, 0x0, 0x7fffffff}, 0x48)

21:33:28 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf0}, 0x0)
sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001440)=[{0x0, 0x803e}, {0x0}, {&(0x7f00000018c0)="9d", 0x1}], 0x3}, 0x0)

[  624.068005][ T1230] ieee802154 phy0 wpan0: encryption failed: -22
[  624.075682][ T1230] ieee802154 phy1 wpan1: encryption failed: -22
21:33:28 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, &(0x7f0000000340))
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:28 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:28 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x16, 0x0, 0x80, 0x7fffffff, 0x800}, 0x48)

21:33:28 executing program 0:
r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0xc}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x3, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:28 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x15, 0x8, 0x0, 0x68, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x48)
mkdir(&(0x7f0000001700)='./file0\x00', 0x0)
mkdir(&(0x7f0000000940)='./file1\x00', 0x20)

21:33:28 executing program 0:
r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0xc}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x3, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:28 executing program 5:
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='.\x00'}, 0x10)

21:33:29 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:29 executing program 5:
r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0x9, 0x16, 0x28, 0x7f}, 0x48)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x58, &(0x7f0000000000)={0x0, <r1=>0x0}}, 0x10)
r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x0, 0x10}, 0xc)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r2, 0x0, 0x0}, 0x20)

21:33:29 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0)
recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [<r2=>0xffffffffffffffff]}}], 0x18}, 0x0)
write$cgroup_netprio_ifpriomap(r2, &(0x7f0000000080)={'netpci0'}, 0xa)

21:33:29 executing program 0:
r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r0}, @generic={0xc}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x3, 0xe1, &(0x7f0000000340)=""/225, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:29 executing program 1:
syz_clone(0x10008000, 0x0, 0x0, 0x0, 0x0, 0x0)

21:33:29 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0), &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:29 executing program 5:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg$unix(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2)
sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000018c0)="9d", 0x1}], 0x1}, 0x0)

21:33:29 executing program 0:
unshare(0x8040000)
unshare(0x50070380)
syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x6c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x28}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3a, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48c0}, 0x40000)
syz_genetlink_get_family_id$devlink(&(0x7f0000000500), 0xffffffffffffffff)

21:33:29 executing program 2:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:29 executing program 5:
r0 = socket$tipc(0x1e, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000500)={'batadv_slave_0\x00'})

21:33:29 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000017c0), r1)
sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}}, 0x0)

21:33:29 executing program 5:
syz_genetlink_get_family_id$mptcp(&(0x7f0000000300), 0xffffffffffffffff)
ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f00000013c0), 0x0)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)

21:33:29 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:29 executing program 0:
unshare(0x8040000)
unshare(0x50070380)
syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x6c, 0x0, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x28}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3a, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48c0}, 0x40000)
syz_genetlink_get_family_id$devlink(&(0x7f0000000500), 0xffffffffffffffff)

21:33:29 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5569b7b0abab", 0x6}, {&(0x7f0000000180)="52da26d3", 0x4}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="9103448b4076459146d47098628269800c65edf694", 0x15}, {&(0x7f00000018c0)="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", 0xea2}], 0x5}, 0x0)

21:33:29 executing program 5:
syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000940))

21:33:29 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@delneigh={0x2c, 0x1d, 0x401, 0x0, 0x0, {}, [@NDA_MASTER={0x8}, @NDA_LINK_NETNSID={0x8}]}, 0x2c}}, 0x0)

21:33:29 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0), &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:29 executing program 1:
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='ext4_ext_rm_idx\x00', r0}, 0x52)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0, 0x12000000})
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

21:33:29 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000017c0), r1)
sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)

21:33:29 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48)

21:33:30 executing program 2:
pipe(&(0x7f0000000000))
pipe(&(0x7f0000000440)={<r0=>0xffffffffffffffff})
bpf$OBJ_PIN_MAP(0x9, &(0x7f0000000040)={0x0, r0}, 0x10)

21:33:30 executing program 0:
pipe(&(0x7f0000000340)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCRSACCEPT(r0, 0x89e3)

21:33:30 executing program 2:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x36, &(0x7f0000000180)=""/54, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:30 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:30 executing program 5:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x8, 0xc8, &(0x7f00000000c0)=""/200, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:30 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000017c0), r1)
sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001b00)={&(0x7f0000001a80)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0195c50ef4e7c19b37ba3100000061"], 0x30}}, 0x0)

21:33:30 executing program 1:
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='ext4_ext_rm_idx\x00', r0}, 0x52)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0, 0x12000000})
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)

21:33:30 executing program 2:
socket(0x28, 0x0, 0x50000000)

21:33:30 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0), &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:30 executing program 5:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000140)='GPL\x00', 0x3, 0x36, &(0x7f0000000180)=""/54, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, 0x0}, 0x80)
pipe(&(0x7f0000000340))
getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, 0x0, 0x0)

21:33:30 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48)

[  626.051385][T11418] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'.
21:33:30 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x0, 0x1}, 0x48)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, 0x0, 0x0}, 0x20)

21:33:30 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0)

21:33:30 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000003c0)={&(0x7f0000000000), 0xc, &(0x7f0000000380)={&(0x7f0000000080)={0x64, r1, 0x21, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0x64}}, 0x0)

21:33:30 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:30 executing program 0:
r0 = socket$tipc(0x1e, 0x2, 0x0)
setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000000), 0x4)

21:33:30 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x64, r1, 0x21, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0x64}}, 0x0)

21:33:31 executing program 1:
syz_genetlink_get_family_id$batadv(&(0x7f0000002440), 0xffffffffffffffff)

21:33:31 executing program 5:
pipe(&(0x7f0000000980)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$IPVS_CMD_DEL_DAEMON(r0, 0x0, 0x0)

21:33:31 executing program 0:
r0 = socket$tipc(0x1e, 0x2, 0x0)
setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000000), 0x4)

21:33:31 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:31 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1b, 0x0, 0x0, 0xb6, 0x0, 0x1}, 0x48)

21:33:31 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000017c0), r1)
sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x1, 0x0, 0x0, {0x28}}, 0x14}}, 0x0)

21:33:31 executing program 5:
mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffffff, 0x0)

21:33:31 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5cad3ced7a62fbcbc05413fabdd"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:31 executing program 1:
bpf$OBJ_PIN_MAP(0x1d, &(0x7f0000000040)={0x0}, 0x10)

21:33:31 executing program 2:
bpf$OBJ_PIN_MAP(0x9, &(0x7f0000000040)={0x0}, 0x10)

21:33:31 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x0, 0x1}, 0x48)
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x5450, 0x0)

21:33:31 executing program 5:
bpf$OBJ_PIN_MAP(0x10, &(0x7f0000000040)={0x0}, 0x10)

21:33:31 executing program 1:
unshare(0x8040000)
sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={0x0}}, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0)

21:33:31 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x14, r1, 0x21}, 0x14}}, 0x0)

21:33:31 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000280)={0x1f, @fixed}, 0x8)

21:33:31 executing program 0:
bpf$ITER_CREATE(0x21, &(0x7f00000003c0), 0x8)

21:33:31 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x0, 0x1}, 0xa5)

21:33:31 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:31 executing program 2:
r0 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0))

21:33:31 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:31 executing program 0:
unshare(0x8040000)
unshare(0x50070380)
sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, 0x0, 0x20000000)
syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, 0x0, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000004c0), 0xc, 0x0}, 0x0)
sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000007c0), 0xc, &(0x7f0000000a80)={0x0}}, 0x24008080)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x4000)

21:33:31 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000017c0), r1)
sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x1, 0x0, 0x0, {0x25}}, 0x14}}, 0x0)

21:33:31 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x6, 0x0, 0x0, 0x0, 0x144d}, 0x2f)

21:33:31 executing program 5:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
bpf$OBJ_PIN_MAP(0x9, &(0x7f0000000040)={0x0}, 0xdd)

21:33:32 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000001840)={&(0x7f00000016c0), 0xc, 0x0}, 0x0)

21:33:32 executing program 1:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000140)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0)
pipe(&(0x7f0000000340))
ioctl$SIOCRSACCEPT(0xffffffffffffffff, 0x89e3)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)

21:33:32 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x2, 0x1}, 0x48)

21:33:32 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1c}, 0x48)

21:33:32 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x0, 0x1}, 0x48)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100), &(0x7f0000000000)=@tcp6}, 0x20)

21:33:32 executing program 1:
syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)

21:33:32 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:32 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:32 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x2, 0x1}, 0x48)

21:33:32 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000100), 0x4)

21:33:32 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x0, 0xb4}, 0x48)

21:33:32 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x8)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000000e000a001400000002800000121f", 0x2e}], 0x1}, 0x0)

21:33:32 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x0, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:32 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
getsockopt$packet_buf(r0, 0x107, 0x6, 0x0, &(0x7f0000000040))

21:33:32 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1b, 0x0, 0x0, 0x0, 0x31}, 0x48)

[  628.225804][T11509] netlink: 'syz-executor.2': attribute type 10 has an invalid length.
[  628.315845][T11509] batman_adv: batadv0: Adding interface: team0
21:33:32 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4)

[  628.367945][T11509] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  628.426467][T11509] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active
21:33:32 executing program 0:
bpf$OBJ_PIN_MAP(0x8, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x700}, 0x10)

21:33:33 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x0, 0x1}, 0x48)
bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38)

21:33:33 executing program 5:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'gre0\x00'})

21:33:33 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000003c0)={&(0x7f0000000000), 0xc, &(0x7f0000000380)={&(0x7f0000000080)={0x60, r1, 0x21, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x5}, {0x6}, {0x8}}]}, 0x60}}, 0x0)

21:33:33 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x48)

21:33:33 executing program 1:
r0 = gettid()
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30)

21:33:33 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x0, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:33 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @local}, 0xc)

21:33:33 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}, 0x18}, 0x0)

21:33:33 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x0, 0x1}, 0x48)
bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x4}, 0x38)

21:33:33 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000017c0), r1)
sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x1, 0x0, 0x0, {0x24}}, 0x14}}, 0x0)

21:33:33 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={0x0, 0x14}}, 0x0)

21:33:33 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r1=>0x0})
bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x37, 0x6, 0x1f, 0x0, 0xffffffffffffffff, 0x0, '\x00', r1}, 0x48)

21:33:33 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x0, 0x1}, 0x48)
bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x4}, 0x38)

21:33:33 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:33 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x0, 0xb6, 0x0, 0x1}, 0x48)

21:33:33 executing program 2:
r0 = socket$tipc(0x1e, 0x5, 0x0)
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0)

21:33:33 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x37, 0x6, 0x81, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48)

21:33:33 executing program 0:
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)

21:33:33 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x0, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:33 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x15, 0x8}, 0x48)

21:33:33 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
writev(r0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000080)="d0", 0x1}], 0x2)

21:33:33 executing program 1:
syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)

21:33:33 executing program 0:
unshare(0x8040000)
syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff)
openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)

21:33:34 executing program 1:
bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200)=0xffffffffffffffff, 0x4)

21:33:34 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'})
syz_genetlink_get_family_id$devlink(&(0x7f0000000480), 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_SB_POOL_SET(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0)

21:33:34 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:34 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000)
write$cgroup_int(r0, &(0x7f0000000380), 0x12)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6)
close(r0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0xb00000000065808, 0x0)

21:33:34 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x0, 0x1}, 0x48)
bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x4}, 0x38)

21:33:34 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
r1 = socket$can_j1939(0x1d, 0x2, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r2=>0x0})
bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2}, 0x18)
sendmsg$can_j1939(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x7}, 0x1}, 0x18, &(0x7f0000000240)={&(0x7f0000000200)='J', 0x1}}, 0x0)

21:33:34 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:34 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
r1 = socket$can_j1939(0x1d, 0x2, 0x7)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r2=>0x0})
bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2}, 0x18)
sendmsg$can_j1939(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d, 0x0, 0x0, {0x0, 0x0, 0x7}, 0x1}, 0x18, &(0x7f0000000240)={&(0x7f0000000200)='J', 0x1}}, 0x0)

21:33:34 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000017c0), r1)
sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x11, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR, @IEEE802154_ATTR_HW_ADDR, @IEEE802154_ATTR_DEV_INDEX, @IEEE802154_ATTR_DEV_NAME={0x0, 0x1, 'wpan4\x00'}]}, 0x1c}}, 0x0)

21:33:34 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000001840)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001800)={&(0x7f0000001740)={0x14}, 0x14}}, 0x0)

[  630.115594][   T27] audit: type=1800 audit(1660772014.610:58): pid=11585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=1155 res=0 errno=0
21:33:34 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000)
write$cgroup_int(r0, &(0x7f0000000380), 0x12)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6)
close(r0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0xb00000000065808, 0x0)

21:33:34 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000)
write$cgroup_int(r0, &(0x7f0000000380), 0x12)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6)
close(r0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0xb00000000065808, 0x0)

21:33:34 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x3, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0)

21:33:34 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="f0000000", @ANYRESOCT], 0xf0}}, 0x0)

[  630.461034][   T27] audit: type=1800 audit(1660772014.960:59): pid=11595 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=1158 res=0 errno=0
21:33:35 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x0, 0x1}, 0x48)
bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38)

21:33:35 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:35 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180))

21:33:35 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x19, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48)

[  630.661076][   T27] audit: type=1800 audit(1660772015.120:60): pid=11598 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=1167 res=0 errno=0
21:33:35 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:35 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xd00}, 0x48)

21:33:35 executing program 5:
pipe(&(0x7f0000000440))
pipe(&(0x7f0000000040))
socket$can_bcm(0x1d, 0x2, 0x2)
pipe(&(0x7f0000000440)={<r0=>0xffffffffffffffff})
bpf$OBJ_PIN_MAP(0xe, &(0x7f0000000000)={0x0, r0}, 0x10)

21:33:35 executing program 0:
bpf$MAP_CREATE(0x5, &(0x7f0000000240), 0x48)

21:33:35 executing program 2:
sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, 0x0, 0xee9ea5fd88164593)

21:33:35 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0xe38, 0x2, 0xb6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xd00}, 0x48)

21:33:35 executing program 0:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000240)={'batadv_slave_1\x00'})
syz_genetlink_get_family_id$devlink(&(0x7f0000000480), 0xffffffffffffffff)

21:33:35 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={&(0x7f0000001740)={0x14}, 0x14}}, 0x0)

21:33:35 executing program 2:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)

21:33:36 executing program 5:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)='\v', 0x1}, {&(0x7f0000000080)="d0", 0x1}], 0x2)

21:33:36 executing program 1:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x80)

21:33:36 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x14, 0x0, 0x21}, 0x14}}, 0x0)

21:33:36 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, 0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:36 executing program 0:
socket(0x26, 0x5, 0xff)

21:33:36 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:36 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, 0x0, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff)

21:33:36 executing program 5:
r0 = socket$tipc(0x1e, 0x2, 0x0)
accept4$tipc(r0, 0x0, 0x0, 0x100000)

21:33:36 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xa, 0xe38, 0x2002, 0xb6}, 0x48)

21:33:36 executing program 2:
r0 = socket$phonet_pipe(0x23, 0x5, 0x2)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000740), r0)

21:33:36 executing program 5:
unshare(0x8040000)
sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff)
syz_genetlink_get_family_id$devlink(&(0x7f0000000500), 0xffffffffffffffff)

21:33:36 executing program 1:
socket(0x18, 0x0, 0x1000)

21:33:36 executing program 2:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x9, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

21:33:36 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)

21:33:36 executing program 2:
setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88)

21:33:36 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700))
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:36 executing program 5:
ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xa, 0xe38, 0x2002, 0xb6, 0x52}, 0x48)

21:33:36 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:36 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x1, 0xc0}, 0x6e)

21:33:36 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xa, 0xe38, 0x2002, 0xb6}, 0x48)

21:33:36 executing program 2:
r0 = socket(0x2, 0x3, 0x4)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0)

21:33:36 executing program 1:
r0 = socket(0x2, 0x3, 0x4)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'})

21:33:36 executing program 5:
ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xa, 0xe38, 0x2002, 0xb6, 0x52}, 0x48)

21:33:36 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700))
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:37 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:37 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

[  632.652958][T11681] Bluetooth: MGMT ver 1.22
21:33:37 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:37 executing program 0:
syz_emit_ethernet(0x76, &(0x7f0000000000)=ANY=[@ANYBLOB="8bf24fc30be2bbbbbbbbbbbb86dd60dcc40000403a00fe8000000000000000000000000000000000000001"], 0x0)

21:33:37 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700))
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:37 executing program 1:
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x2}, {}]}]}, {0x0, [0x0]}}, &(0x7f0000000280)=""/4096, 0x37, 0x1000, 0x1}, 0x20)

21:33:37 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@struct={0x1}]}, {0x0, [0x61]}}, &(0x7f0000000280)=""/4096, 0x27, 0x1000, 0x1}, 0x20)

21:33:37 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:37 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e)

21:33:37 executing program 1:
r0 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b05, &(0x7f0000000080)={'wlan1\x00'})

21:33:37 executing program 5:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001380)={0x6, 0x4, &(0x7f0000000040)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}]}, &(0x7f00000000c0)='syzkaller\x00', 0x6, 0xd9, &(0x7f0000000100)=""/217, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

[  633.195960][T11699] raw_sendmsg: syz-executor.0 forgot to set AF_INET. Fix it!
21:33:37 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:37 executing program 0:
r0 = socket(0x2, 0x3, 0x4)
ioctl$SIOCRSSCAUSE(r0, 0x89e1, &(0x7f0000000140))

21:33:37 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:37 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x4, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x3}, {0x2}, {}]}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000000280)=""/4096, 0x40, 0x1000, 0x1}, 0x20)

21:33:37 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:38 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:38 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x11, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48)

21:33:38 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x1, 0x0, 0x0, 0x0, 0x40, 0x1}, 0x48)

21:33:38 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:38 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@struct={0x1}]}, {0x0, [0x61, 0x30]}}, &(0x7f0000000280)=""/4096, 0x28, 0x1000, 0x1}, 0x20)

21:33:38 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x16, 0x7ff, 0x0, 0xcf2f, 0x0, 0x1}, 0x48)

21:33:38 executing program 1:
r0 = socket(0x2, 0x3, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@abs={0x1}, 0x6e)

21:33:38 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:38 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:38 executing program 5:
r0 = socket$unix(0x1, 0x2, 0x0)
recvmsg$can_bcm(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0}, 0x12140)

21:33:38 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev}, 0x20)

21:33:38 executing program 1:
r0 = socket(0x2, 0x3, 0x4)
recvmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0)

21:33:38 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:38 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bind$bt_hci(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:38 executing program 5:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@struct={0x1, 0x0, 0x0, 0x8}]}, {0x0, [0x61]}}, &(0x7f0000000280)=""/4096, 0x27, 0x1000, 0x1}, 0x20)

21:33:38 executing program 0:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@struct={0x1, 0x0, 0x0, 0x12}]}, {0x0, [0x61]}}, &(0x7f0000000280)=""/4096, 0x27, 0x1000, 0x1}, 0x20)

21:33:38 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bind$bt_hci(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:38 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x10, 0x0, 0x0, 0x6}, 0x48)

21:33:38 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000012c0)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0)

21:33:38 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:39 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bind$bt_hci(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:39 executing program 5:
r0 = mq_open(&(0x7f0000000040)='$(\x00', 0x0, 0x0, 0x0)
mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0)

21:33:39 executing program 0:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x401c5820, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'})

21:33:39 executing program 1:
r0 = syz_open_dev$media(&(0x7f0000000380), 0x0, 0x0)
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0189436, &(0x7f00000004c0)={{0x80000000, 0x0, 0x0, [0x0, 0x300]}})

21:33:39 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:39 executing program 0:
openat$damon_schemes(0xffffffffffffff9c, &(0x7f00000002c0), 0x80840, 0x0)

21:33:39 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:39 executing program 5:
clock_gettime(0xf9aa6ab947e066e, 0x0)

21:33:39 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:39 executing program 0:
syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x128c2)

21:33:39 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:39 executing program 5:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0xc0a85320, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'})

21:33:39 executing program 1:
mq_open(&(0x7f0000000a80)='{[}]\x9f\x1b8\x01\x00\xe9\xd7\xdf\f4\xebR5\xfb\x9a\xab\xf0\xd6\xdc\x99\xbd\xd7\x9eE8}\xbd\xe8\\\b\x00\x00\x00\x00\x00\x00\x00/4O\v\x88zY.`\xc7\x17\x00\xfb\xb1a\xceHv\xc0\xf6\xd79\x1dUYx\xd7\xfc\xc6\xb9\xeb\xf0Kj\x93\x9cp\x92\xea\x91T\xf2\xdc\x87\xd8q\xe4\xb9\xe7\x10\xb9M]\x89\xf0\xb4\x9f\xae\xb5E\x0fF,g$IA\xd9\xdc\xdc\xc5\x8f\xba;\x95\xf2\x01\x92I\xfd\xd98', 0x40, 0x0, &(0x7f0000000a00)={0x2, 0x1, 0xb3fe, 0x10009})

21:33:39 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='0'], 0x30}}, 0x0)

21:33:39 executing program 5:
ioprio_set$pid(0x0, 0x0, 0xe000)

21:33:39 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:39 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:39 executing program 1:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200), 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000240)={0x12})

21:33:39 executing program 0:
r0 = semget$private(0x0, 0x3, 0x0)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x2, 0x3, 0x4])

21:33:40 executing program 5:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'})

21:33:40 executing program 2:
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:40 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x33f3, 0x40000)
read$FUSE(r0, 0x0, 0x0)

21:33:40 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:40 executing program 0:
mq_open(&(0x7f0000000000)='\xba]\x00', 0x40, 0x0, &(0x7f0000000040)={0x1000, 0x2, 0x0, 0x3})

21:33:40 executing program 2:
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:40 executing program 5:
r0 = semget$private(0x0, 0x3, 0x0)
semop(r0, &(0x7f0000000140)=[{0x0, 0x6, 0x1000}, {}], 0x2)

21:33:40 executing program 1:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x5452, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'})

21:33:40 executing program 2:
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:40 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:40 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000021c0), 0x2, 0x0)
write$FUSE_LK(r0, &(0x7f0000000100)={0x28}, 0xfffffffffffffeaf)

21:33:40 executing program 1:
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0)

21:33:40 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:40 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000380), 0x0, 0x0)
read$FUSE(r0, &(0x7f0000004440)={0x2020}, 0x2020)

21:33:40 executing program 1:
syz_open_dev$media(&(0x7f0000000000), 0x0, 0x44040)

21:33:40 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:40 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:40 executing program 1:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0xc0a85322, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'})

21:33:41 executing program 5:
mq_open(&(0x7f0000000040)='$(\x00', 0x0, 0x0, &(0x7f0000000080))

21:33:41 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:41 executing program 1:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0xc0a85322, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'})

21:33:41 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:41 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:41 executing program 1:
r0 = syz_open_dev$media(&(0x7f0000000380), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000240)={0x80000000, 0x0, &(0x7f00000001c0)=[{}, {{}, {<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f00000004c0)={{}, {r1}})

21:33:41 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:41 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000380), 0x0, 0x0)
read$FUSE(r0, &(0x7f0000004440)={0x2020}, 0x2020)

21:33:41 executing program 5:
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0xc5f81)

21:33:41 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f00000003c0), 0x0, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80004507, 0x0)

21:33:41 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:41 executing program 5:
r0 = syz_open_dev$dri(&(0x7f0000000140), 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0)

21:33:41 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, 0x0, 0x0)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:41 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(0xffffffffffffffff, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:41 executing program 1:
r0 = mq_open(&(0x7f0000000040)='$(\x00', 0x0, 0x0, 0x0)
mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0)

21:33:41 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:41 executing program 1:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0xfffffff7, 0x0, 'client0\x00', 0x0, "c65afe73c0fa6a28", "6e3fe32481b0bc3b189f8d8db3532bedda4709621261ec28184a1097f82dcbf5"})

21:33:41 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, 0x0, 0x0)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:41 executing program 5:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000021c0), 0x2, 0x0)
read$FUSE(r0, &(0x7f0000002200)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_LK(r0, &(0x7f0000000080)={0x28, 0x0, r1}, 0x28)

21:33:42 executing program 0:
select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x3ff}, &(0x7f00000000c0)={0x0, 0xea60})

21:33:42 executing program 5:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x5421, &(0x7f0000000000)={0x5c, 0x0, 0x0, 'queue0\x00'})

21:33:42 executing program 1:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0xfffffff7, 0x0, 'client0\x00', 0x0, "c65afe73c0fa6a28", "6e3fe32481b0bc3b189f8d8db3532bedda4709621261ec28184a1097f82dcbf5"})

21:33:42 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, 0x0, 0x0)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:42 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, 0x0, 0x0)
r1 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:42 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:42 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, 0x0, 0x0)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:42 executing program 5:
r0 = socket$can_j1939(0x1d, 0x2, 0x7)
r1 = socket(0x11, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r2=>0x0})
bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r2}, 0x18)

21:33:42 executing program 1:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0xfffffff7, 0x0, 'client0\x00', 0x0, "c65afe73c0fa6a28", "6e3fe32481b0bc3b189f8d8db3532bedda4709621261ec28184a1097f82dcbf5"})

21:33:42 executing program 0:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0xf6}, 'port1\x00'})

21:33:42 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0x0, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:42 executing program 0:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0xf6}, 'port1\x00'})

21:33:42 executing program 5:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0xf6}, 'port1\x00'})

21:33:42 executing program 1:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0xfffffff7, 0x0, 'client0\x00', 0x0, "c65afe73c0fa6a28", "6e3fe32481b0bc3b189f8d8db3532bedda4709621261ec28184a1097f82dcbf5"})

21:33:42 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, 0x0, 0x0)
r1 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:43 executing program 5:
mq_open(&(0x7f0000000000)='.[}*#-%#^)\x00', 0x0, 0x0, 0x0)

21:33:43 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:43 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0x0, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:43 executing program 0:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0xf6}, 'port1\x00'})

21:33:43 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, 0x0, 0x0)
r1 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:43 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000640)={<r1=>0xffffffffffffffff}, 0x2}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000080)={0x4, 0x8, 0xfa00, {r1}}, 0x10)

21:33:43 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0x0, 0x3}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:43 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, 0x0, 0x0)
r1 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:43 executing program 5:
r0 = syz_open_dev$media(&(0x7f0000000380), 0x0, 0x0)
r1 = syz_open_dev$media(&(0x7f0000002240), 0x3f, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000002340)={0x80000000, &(0x7f0000002280)=[{}, {<r2=>0x80000000}], 0x0})
ioctl$MEDIA_IOC_SETUP_LINK(r1, 0xc0347c03, &(0x7f0000002380)={{r2}})

21:33:43 executing program 0:
mmap$KVM_VCPU(&(0x7f0000ffc000/0x1000)=nil, 0x930, 0x4, 0x30, 0xffffffffffffffff, 0x0)

21:33:43 executing program 1:
r0 = syz_open_dev$media(&(0x7f0000000380), 0x0, 0x0)
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f00000004c0))

21:33:43 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:43 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, 0x0, 0x0)
r1 = syz_io_uring_setup(0x27a, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:43 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x0, 0x0)
syz_open_procfs(0x0, 0x0)
write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c)
r0 = syz_io_uring_setup(0x27a, &(0x7f00000002c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000008d8e9500000000000000f692a6aedd18d900000000355765d9656bc88538d9d1397ef13882288ed79ba3d47de98f2c02e7134dc9e29a44f83f8a689b80fa82f960ce9180176d6ce1c1bf8a1f317bed2a6f6839923710d8792c289dfc68cfd85bfd60bf6a60341f17ae1a89e2d01b9e5a312b97266f19b00771ee8968532fd175e9596695c6442f3b1b2c98b47020c6ced3d5cb2c79832e72f61745d9efa4dc44662e9625708a827c6200a8c80a2e1a74af4c63b68ac5c01137d5"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r3}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r0, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:43 executing program 5:
r0 = syz_io_uring_setup(0x1d28, &(0x7f0000000380), &(0x7f000066c000/0x13000)=nil, &(0x7f00000e4000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000140))
io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0x8000000}], 0x2500)

21:33:43 executing program 0:
r0 = syz_open_dev$media(&(0x7f0000000380), 0x0, 0x0)
ioctl$MEDIA_IOC_ENUM_LINKS(r0, 0xc0287c02, &(0x7f0000000300)={0x80000000, 0x0, &(0x7f0000000280)=[{}, {{}, {<r1=>0x80000000}}]})
ioctl$MEDIA_IOC_SETUP_LINK(r0, 0xc0347c03, &(0x7f00000004c0)={{r1}})

21:33:43 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, 0x0}, 0x0)

21:33:43 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

21:33:43 executing program 4:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000340)=0x8)
sched_setscheduler(0x0, 0x1, &(0x7f0000001700)=0x4)
syz_open_procfs(0x0, &(0x7f0000000180)='stack\x00')
write$6lowpan_enable(r0, 0x0, 0x0)
r1 = syz_io_uring_setup(0x27a, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000eeb000/0x3000)=nil, &(0x7f0000000000)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4)
syz_io_uring_submit(r2, r3, &(0x7f00000003c0)=@IORING_OP_WRITEV={0x2, 0x3, 0x2000, @fd, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f0000000500)}], 0x2}, 0x0)
io_uring_enter(r1, 0x3d1b, 0x0, 0x0, 0x0, 0x0)

21:33:43 executing program 0:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0xc0305302, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'})

[  639.192561][T11926] general protection fault, probably for non-canonical address 0xdffffc0000000012: 0000 [#1] PREEMPT SMP KASAN
[  639.204332][T11926] KASAN: null-ptr-deref in range [0x0000000000000090-0x0000000000000097]
[  639.212762][T11926] CPU: 0 PID: 11926 Comm: syz-executor.5 Not tainted 6.0.0-rc1-next-20220817-syzkaller #0
[  639.222682][T11926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[  639.232755][T11926] RIP: 0010:vma_is_shmem+0x21/0x40
[  639.238021][T11926] Code: 73 02 e9 20 fc ff ff 66 90 53 48 89 fb e8 07 2c cf ff 48 8d bb 90 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 10 48 81 bb 90 00 00 00 20 8f f7 89 5b 0f 94 c0 c3
[  639.257658][T11926] RSP: 0018:ffffc900031efb68 EFLAGS: 00010206
[  639.263751][T11926] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000d1aa000
[  639.271743][T11926] RDX: 0000000000000012 RSI: ffffffff81ace949 RDI: 0000000000000090
[  639.279720][T11926] RBP: ffff888080300720 R08: 0000000000000006 R09: 00000000000000e4
[  639.287692][T11926] R10: 0000000000008001 R11: 0000000000000000 R12: 00000000000000e4
[  639.295663][T11926] R13: ffff888080300000 R14: dffffc0000000000 R15: 0000000000000000
[  639.303637][T11926] FS:  00007f2354289700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[  639.312587][T11926] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  639.319177][T11926] CR2: 00007f1f70f09102 CR3: 0000000020188000 CR4: 00000000003506f0
[  639.327153][T11926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  639.335124][T11926] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  639.343099][T11926] Call Trace:
[  639.346377][T11926]  <TASK>
[  639.349309][T11926]  io_pin_pages+0x25f/0x430
[  639.353930][T11926]  io_sqe_buffer_register+0x14e/0x13b0
[  639.359409][T11926]  ? io_copy_iov+0xd7/0x1c0
[  639.363921][T11926]  ? io_pin_pages+0x430/0x430
[  639.368614][T11926]  io_sqe_buffers_register.cold+0x351/0x445
[  639.374541][T11926]  ? io_register_rsrc_update+0x960/0x960
[  639.380196][T11926]  __do_sys_io_uring_register+0x96d/0x1110
[  639.386064][T11926]  ? io_cqring_event_overflow+0x730/0x730
[  639.391808][T11926]  ? syscall_enter_from_user_mode+0x22/0xb0
[  639.397754][T11926]  ? syscall_enter_from_user_mode+0x22/0xb0
[  639.403665][T11926]  do_syscall_64+0x35/0xb0
[  639.408094][T11926]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[  639.414021][T11926] RIP: 0033:0x7f2353089279
[  639.418439][T11926] 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 b8 ff ff ff f7 d8 64 89 01 48
[  639.438067][T11926] RSP: 002b:00007f2354289168 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab
[  639.446490][T11926] RAX: ffffffffffffffda RBX: 00007f235319bf80 RCX: 00007f2353089279
[  639.454466][T11926] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000003
[  639.462437][T11926] RBP: 00007f23530e3189 R08: 0000000000000000 R09: 0000000000000000
[  639.470406][T11926] R10: 0000000000002500 R11: 0000000000000246 R12: 0000000000000000
[  639.478374][T11926] R13: 00007ffe2e001b1f R14: 00007f2354289300 R15: 0000000000022000
[  639.486354][T11926]  </TASK>
[  639.489372][T11926] Modules linked in:
21:33:44 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x48)

[  639.500025][T11926] ---[ end trace 0000000000000000 ]---
[  639.505730][T11926] RIP: 0010:vma_is_shmem+0x21/0x40
[  639.512204][T11926] Code: 73 02 e9 20 fc ff ff 66 90 53 48 89 fb e8 07 2c cf ff 48 8d bb 90 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 10 48 81 bb 90 00 00 00 20 8f f7 89 5b 0f 94 c0 c3
[  639.532220][T11926] RSP: 0018:ffffc900031efb68 EFLAGS: 00010206
[  639.541048][T11926] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000d1aa000
[  639.549194][T11926] RDX: 0000000000000012 RSI: ffffffff81ace949 RDI: 0000000000000090
[  639.557282][T11926] RBP: ffff888080300720 R08: 0000000000000006 R09: 00000000000000e4
[  639.565363][T11926] R10: 0000000000008001 R11: 0000000000000000 R12: 00000000000000e4
[  639.573843][T11926] R13: ffff888080300000 R14: dffffc0000000000 R15: 0000000000000000
[  639.582001][T11926] FS:  00007f2354289700(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[  639.592709][T11926] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
21:33:44 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000d80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff}, 0x6)
write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="2700030007"], 0xd)

[  639.600125][T11926] CR2: 00007ffeab3bfd68 CR3: 0000000020188000 CR4: 00000000003506e0
[  639.608204][T11926] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  639.616427][T11926] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  639.624563][T11926] Kernel panic - not syncing: Fatal exception
[  639.630886][T11926] Kernel Offset: disabled
[  639.635206][T11926] Rebooting in 86400 seconds..