)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}) 19:59:15 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x4e24, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x1f}) 19:59:15 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e22, @empty}, {0x2, 0x4e24, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1f}) 19:59:15 executing program 3: eventfd2(0x0, 0x0) r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r1}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) r2 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r2, 0x1) getitimer(0x0, &(0x7f0000000000)) 19:59:15 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:15 executing program 5: eventfd2(0x0, 0x0) r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r1}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) r2 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r2, 0x1) getitimer(0x0, &(0x7f0000000000)) 19:59:15 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1f}) 19:59:15 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x1f}) 19:59:15 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x4e24, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x1f}) 19:59:15 executing program 3: eventfd2(0x0, 0x0) r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r1}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) r2 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r2, 0x1) getitimer(0x0, &(0x7f0000000000)) 19:59:15 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:15 executing program 5: eventfd2(0x0, 0x0) r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r1}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) r2 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r2, 0x1) getitimer(0x0, &(0x7f0000000000)) 19:59:15 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1f}) 19:59:15 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x1f}) 19:59:15 executing program 2: eventfd2(0x0, 0x0) r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r1}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) r2 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r2, 0x1) getitimer(0x0, &(0x7f0000000000)) 19:59:15 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:15 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1f}) 19:59:15 executing program 3: eventfd2(0x0, 0x0) r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r1}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) r2 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r2, 0x1) getitimer(0x0, &(0x7f0000000000)) 19:59:15 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x1f}) 19:59:15 executing program 5: eventfd2(0x0, 0x0) r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r1}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) r2 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r2, 0x1) getitimer(0x0, &(0x7f0000000000)) 19:59:16 executing program 1: r0 = syz_io_uring_setup(0x5cee, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) eventfd2(0x0, 0x0) socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x4, 0x90, 0x1b, 0x5, 0x0, @mcast1, @rand_addr=' \x01\x00', 0x1, 0x8, 0x1f, 0xfffff800}}) 19:59:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f}) 19:59:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x1f}) 19:59:16 executing program 3: eventfd2(0x0, 0x0) r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r1}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) r2 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r2, 0x1) 19:59:16 executing program 5: eventfd2(0x0, 0x0) r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r1}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) r2 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r2, 0x1) 19:59:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f}) 19:59:16 executing program 1: r0 = syz_io_uring_setup(0x5cee, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) eventfd2(0x0, 0x0) socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x4, 0x90, 0x1b, 0x5, 0x0, @mcast1, @rand_addr=' \x01\x00', 0x1, 0x8, 0x1f, 0xfffff800}}) 19:59:16 executing program 3: eventfd2(0x0, 0x0) syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r0}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) eventfd(0x7) 19:59:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f}) 19:59:16 executing program 5: eventfd2(0x0, 0x0) syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r0}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) eventfd(0x7) 19:59:16 executing program 1: r0 = syz_io_uring_setup(0x5cee, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f}) 19:59:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) eventfd2(0x0, 0x0) socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x4, 0x90, 0x1b, 0x5, 0x0, @mcast1, @rand_addr=' \x01\x00', 0x1, 0x8, 0x1f, 0xfffff800}}) 19:59:16 executing program 3: eventfd2(0x0, 0x0) syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r0}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f}) 19:59:16 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:16 executing program 5: eventfd2(0x0, 0x0) syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r0}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) eventfd2(0x0, 0x0) socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)) 19:59:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f}) 19:59:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f}) 19:59:16 executing program 3: eventfd2(0x0, 0x0) syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:16 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x6}) 19:59:16 executing program 3: eventfd2(0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)) 19:59:16 executing program 5: eventfd2(0x0, 0x0) syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 19:59:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f}) 19:59:16 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:16 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)) 19:59:16 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x6}) 19:59:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)) 19:59:16 executing program 5: eventfd2(0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 19:59:16 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) 19:59:16 executing program 2: socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)) 19:59:16 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000100)) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)) 19:59:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f}) 19:59:16 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 19:59:16 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) 19:59:16 executing program 2: socketpair(0x0, 0x2, 0x4, &(0x7f0000000000)) 19:59:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)) 19:59:16 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000100)) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:16 executing program 5: bpf$MAP_CREATE(0x0, 0x0, 0x0) 19:59:16 executing program 0: eventfd2(0x0, 0x0) syz_io_uring_setup(0x5cee, &(0x7f0000000040)={0x0, 0x1033, 0x10, 0x0, 0x280}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x18, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5, 0x1, 0x0, r0}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:16 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) 19:59:16 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, &(0x7f0000000100)) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:16 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:16 executing program 5: bpf$MAP_CREATE(0x0, 0x0, 0x0) 19:59:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, {0x2, 0x0, @broadcast}, 0x344, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f}) 19:59:16 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:16 executing program 2: socketpair(0x0, 0x2, 0x4, &(0x7f0000000000)) 19:59:16 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), 0x0) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:16 executing program 4: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:16 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) eventfd2(0x0, 0x0) socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x4, 0x90, 0x1b, 0x5, 0x0, @mcast1, @rand_addr=' \x01\x00', 0x1, 0x8, 0x1f, 0xfffff800}}) 19:59:16 executing program 5: bpf$MAP_CREATE(0x0, 0x0, 0x0) 19:59:16 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), 0x0) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:16 executing program 2: socketpair(0x0, 0x2, 0x4, &(0x7f0000000000)) 19:59:16 executing program 4: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:16 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) eventfd2(0x0, 0x0) socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x4, 0x90, 0x1b, 0x5, 0x0, @mcast1, @rand_addr=' \x01\x00', 0x1, 0x8, 0x1f, 0xfffff800}}) 19:59:16 executing program 4: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:16 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x2, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 19:59:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) eventfd2(0x0, 0x0) socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000040)={'ip6tnl0\x00', 0x0, 0x4, 0x90, 0x1b, 0x5, 0x0, @mcast1, @rand_addr=' \x01\x00', 0x1, 0x8, 0x1f, 0xfffff800}}) 19:59:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, [@map_fd={0x18, 0x5}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:17 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), 0x0) r1 = eventfd(0x7) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x4, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 19:59:17 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 2: socketpair(0x27, 0x0, 0x4, &(0x7f0000000000)) 19:59:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) eventfd2(0x0, 0x0) socketpair(0x27, 0x2, 0x4, &(0x7f0000000000)) 19:59:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x6, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 19:59:17 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r1, 0x1) 19:59:17 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x7, &(0x7f0000000200)=@framed={{}, [@map_fd={0x18, 0x5}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:17 executing program 2: socketpair(0x27, 0x0, 0x0, &(0x7f0000000000)) 19:59:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) eventfd2(0x0, 0x0) 19:59:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x0, 0x104, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 19:59:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x5, &(0x7f0000000200)=@framed={{}, [@map_fd={0x18, 0x5}]}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:17 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 2: socketpair(0x27, 0x0, 0x0, 0x0) 19:59:17 executing program 1: syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r0 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f0000000140)=r0, 0x1) 19:59:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 19:59:17 executing program 2: socketpair(0x27, 0x0, 0x0, 0x0) 19:59:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) 19:59:17 executing program 1: syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r0 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f0000000140)=r0, 0x1) 19:59:17 executing program 2: socketpair(0x27, 0x0, 0x0, 0x0) 19:59:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x3, &(0x7f0000000200)=@framed, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:17 executing program 0: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) 19:59:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 19:59:17 executing program 1: syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r0 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f0000000140)=r0, 0x1) 19:59:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x3, &(0x7f0000000200)=@framed, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) 19:59:17 executing program 0: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) 19:59:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 19:59:17 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, 0x0, 0x1) 19:59:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) 19:59:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x3, &(0x7f0000000200)=@framed, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:17 executing program 0: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x0, 0x104, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x48) 19:59:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) 19:59:17 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, 0x0, 0x1) 19:59:17 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x0, 0x104}, 0x48) 19:59:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 2: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) 19:59:17 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, 0x0, 0x1) 19:59:17 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x0, 0x104}, 0x48) 19:59:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:17 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140), 0x1) 19:59:17 executing program 2: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) 19:59:17 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4, 0x100], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x0, 0x104}, 0x48) 19:59:17 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140), 0x1) 19:59:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) 19:59:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:17 executing program 2: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) 19:59:17 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x0, 0x0, 0x0, 0x104}, 0x48) 19:59:17 executing program 1: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140), 0x1) 19:59:17 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) 19:59:17 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:17 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) 19:59:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) 19:59:18 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:18 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) 19:59:18 executing program 5: bpf$MAP_CREATE(0x0, 0x0, 0x0) 19:59:18 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) 19:59:18 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) 19:59:18 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) 19:59:18 executing program 5: bpf$MAP_CREATE(0x0, 0x0, 0x0) 19:59:18 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x3, 0x0, 0x0, [{}, {}, {}]}, 0xa8) 19:59:18 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 19:59:18 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) 19:59:18 executing program 5: bpf$MAP_CREATE(0x0, 0x0, 0x0) 19:59:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800, 0x4], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:18 executing program 3: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140), 0x1) 19:59:18 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) 19:59:18 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x2, 0x0, 0x0, [{}, {}]}, 0x98) 19:59:18 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x48) 19:59:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7, 0x800], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:18 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) 19:59:18 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:59:18 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) 19:59:18 executing program 3: r0 = syz_io_uring_setup(0x5cee, &(0x7f0000000040), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, 0x0, 0x1) 19:59:18 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x48) 19:59:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8, 0x7], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:18 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) 19:59:18 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_ext={0x1c, 0x3, &(0x7f0000000200)=@framed, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x41100, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x9, 0x101, 0x1}, 0x10, 0x8230, 0xffffffffffffffff, 0x0, &(0x7f0000000340)=[0x1]}, 0x80) 19:59:18 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x48) 19:59:18 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) 19:59:18 executing program 3: socketpair(0x0, 0x2, 0x4, &(0x7f0000000000)) 19:59:18 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:59:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63, 0x8], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:18 executing program 1: eventfd2(0x0, 0x0) r0 = eventfd2(0x4, 0x80800) r1 = io_uring_setup(0x4d07, &(0x7f0000000040)={0x0, 0x3d19, 0x20, 0x3, 0x2be}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000000)=r0, 0x1) 19:59:18 executing program 2: eventfd2(0x0, 0x0) r0 = eventfd2(0x4, 0x80800) r1 = io_uring_setup(0x4d07, &(0x7f0000000040)={0x0, 0x3d19, 0x20, 0x3, 0x2be}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000000)=r0, 0x1) 19:59:18 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:18 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) 19:59:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [0xf63], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) 19:59:18 executing program 1: eventfd2(0x0, 0x0) r0 = eventfd2(0x4, 0x80800) r1 = io_uring_setup(0x4d07, &(0x7f0000000040)={0x0, 0x3d19, 0x20, 0x3, 0x2be}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000000)=r0, 0x1) 19:59:18 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:18 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) 19:59:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 19:59:18 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:18 executing program 1: eventfd2(0x0, 0x0) r0 = eventfd2(0x4, 0x80800) r1 = io_uring_setup(0x4d07, &(0x7f0000000040)={0x0, 0x3d19, 0x20, 0x3, 0x2be}) io_uring_register$IORING_REGISTER_EVENTFD(r1, 0x4, &(0x7f0000000000)=r0, 0x1) 19:59:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) 19:59:18 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) [ 523.538978][T13758] block nbd5: shutting down sockets 19:59:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x3, 0x0, 0x0, [{}, {}, {}]}, 0xa8) 19:59:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) 19:59:18 executing program 1: eventfd2(0x0, 0x0) r0 = eventfd2(0x4, 0x80800) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000000)=r0, 0x1) [ 523.578635][T13765] block nbd3: shutting down sockets 19:59:18 executing program 5: eventfd2(0x0, 0x0) io_uring_setup(0x34df, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x268}) 19:59:18 executing program 3: eventfd2(0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000100), &(0x7f0000000140), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000180)}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000300)={'ip6tnl0\x00', r0, 0x29, 0x1, 0x7f, 0x1f, 0x4, @dev={0xfe, 0x80, '\x00', 0x27}, @rand_addr=' \x01\x00', 0x700, 0x8, 0xe53, 0x7fffffff}}) 19:59:18 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x2, 0x0, 0x0, [{}, {}]}, 0x98) 19:59:18 executing program 2: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) [ 523.658568][T13772] block nbd4: shutting down sockets 19:59:18 executing program 1: eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000000), 0x1) 19:59:18 executing program 3: eventfd2(0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000100), &(0x7f0000000140), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000180)}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000300)={'ip6tnl0\x00', r0, 0x29, 0x1, 0x7f, 0x1f, 0x4, @dev={0xfe, 0x80, '\x00', 0x27}, @rand_addr=' \x01\x00', 0x700, 0x8, 0xe53, 0x7fffffff}}) 19:59:18 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:18 executing program 3: eventfd2(0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000100), &(0x7f0000000140), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000180)}}, 0x10) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000380)={'syztnl2\x00', &(0x7f0000000300)={'ip6tnl0\x00', r0, 0x29, 0x1, 0x7f, 0x1f, 0x4, @dev={0xfe, 0x80, '\x00', 0x27}, @rand_addr=' \x01\x00', 0x700, 0x8, 0xe53, 0x7fffffff}}) 19:59:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) 19:59:18 executing program 2: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) 19:59:18 executing program 1: io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000000), 0x1) 19:59:18 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x2, 0x0, 0x0, [{}, {}]}, 0x98) [ 523.778778][T13788] block nbd4: shutting down sockets 19:59:18 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:18 executing program 2: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) 19:59:18 executing program 3: eventfd2(0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000100), &(0x7f0000000140), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000180)}}, 0x10) 19:59:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) 19:59:18 executing program 1: io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, 0x0, 0x1) 19:59:18 executing program 5: write$damon_contexts(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="202e2f66696c653000002f66696c6530206107c90285f82ec290fa155197c558dcea9fa1607b2661a849ed9b98d3ea370933c835124166bab1489169f2228008ed687fa8613a4488d059956084e125c73dabc5bb902fde5ddb87298600"/108], 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xffff, 0x20000) fanotify_mark(0xffffffffffffffff, 0x0, 0x8, r0, &(0x7f0000000080)='./file0\x00') syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:18 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) 19:59:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) 19:59:19 executing program 1: write$damon_contexts(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="202e2f66696c653000002f66696c6530206107c90285f82ec290fa155197c558dcea9fa1607b2661a849ed9b98d3ea370933c835124166bab1489169f2228008ed687fa8613a4488d059956084e125c73dabc5bb902fde5ddb87298600"/108], 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xffff, 0x20000) fanotify_mark(0xffffffffffffffff, 0x0, 0x8, r0, &(0x7f0000000080)='./file0\x00') syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:19 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000100), &(0x7f0000000140), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000180)}}, 0x10) 19:59:19 executing program 5: write$damon_contexts(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="202e2f66696c653000002f66696c6530206107c90285f82ec290fa155197c558dcea9fa1607b2661a849ed9b98d3ea370933c835124166bab1489169f2228008ed687fa8613a4488d059956084e125c73dabc5bb902fde5ddb87298600"/108], 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xffff, 0x20000) fanotify_mark(0xffffffffffffffff, 0x0, 0x8, r0, &(0x7f0000000080)='./file0\x00') syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:19 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) 19:59:19 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) [ 523.962840][T13829] IPVS: set_ctl: invalid protocol: 97 100.1.1.1:20003 [ 523.965921][T13812] block nbd4: shutting down sockets 19:59:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) eventfd2(0xffffffff, 0x800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:19 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 19:59:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) 19:59:19 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) eventfd2(0xffffffff, 0x800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:19 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x78) 19:59:19 executing program 5: write$damon_contexts(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="202e2f66696c653000002f66696c6530206107c90285f82ec290fa155197c558dcea9fa1607b2661a849ed9b98d3ea370933c835124166bab1489169f2228008ed687fa8613a4488d059956084e125c73dabc5bb902fde5ddb87298600"/108], 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xffff, 0x20000) fanotify_mark(0xffffffffffffffff, 0x0, 0x8, r0, &(0x7f0000000080)='./file0\x00') syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) [ 524.009159][T13833] IPVS: set_ctl: invalid protocol: 97 100.1.1.1:20003 [ 524.043140][T13836] IPVS: set_ctl: invalid protocol: 97 100.1.1.1:20003 19:59:19 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 19:59:19 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) 19:59:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) [ 524.108255][T13835] block nbd4: shutting down sockets 19:59:19 executing program 5: write$damon_contexts(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="202e2f66696c653000002f66696c6530206107c90285f82ec290fa155197c558dcea9fa1607b2661a849ed9b98d3ea370933c835124166bab1489169f2228008ed687fa8613a4488d059956084e125c73dabc5bb902fde5ddb87298600"/108], 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xffff, 0x20000) fanotify_mark(0xffffffffffffffff, 0x0, 0x8, r0, &(0x7f0000000080)='./file0\x00') syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) [ 524.138740][T13849] IPVS: set_ctl: invalid protocol: 97 100.1.1.1:20003 19:59:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) 19:59:19 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 19:59:19 executing program 5: write$damon_contexts(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="202e2f66696c653000002f66696c6530206107c90285f82ec290fa155197c558dcea9fa1607b2661a849ed9b98d3ea370933c835124166bab1489169f2228008ed687fa8613a4488d059956084e125c73dabc5bb902fde5ddb87298600"/108], 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xffff, 0x20000) fanotify_mark(0xffffffffffffffff, 0x0, 0x8, r0, &(0x7f0000000080)='./file0\x00') syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) 19:59:19 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) eventfd2(0xffffffff, 0x800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:19 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) [ 524.218568][T13853] block nbd4: shutting down sockets [ 524.238308][T13852] block nbd1: shutting down sockets 19:59:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, 0x0, 0x0) 19:59:19 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 19:59:19 executing program 5: write$damon_contexts(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="202e2f66696c653000002f66696c6530206107c90285f82ec290fa155197c558dcea9fa1607b2661a849ed9b98d3ea370933c835124166bab1489169f2228008ed687fa8613a4488d059956084e125c73dabc5bb902fde5ddb87298600"/108], 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xffff, 0x20000) fanotify_mark(0xffffffffffffffff, 0x0, 0x8, r0, &(0x7f0000000080)='./file0\x00') syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:19 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) 19:59:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) 19:59:19 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) eventfd2(0xffffffff, 0x800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:19 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) 19:59:19 executing program 5: write$damon_contexts(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="202e2f66696c653000002f66696c6530206107c90285f82ec290fa155197c558dcea9fa1607b2661a849ed9b98d3ea370933c835124166bab1489169f2228008ed687fa8613a4488d059956084e125c73dabc5bb902fde5ddb87298600"/108], 0x3) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xffff, 0x20000) fanotify_mark(0xffffffffffffffff, 0x0, 0x8, r0, &(0x7f0000000080)='./file0\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:19 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) [ 524.368282][T13869] block nbd4: shutting down sockets [ 524.369391][T13866] block nbd1: shutting down sockets 19:59:19 executing program 5: write$damon_contexts(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="202e2f66696c653000002f66696c6530206107c90285f82ec290fa155197c558dcea9fa1607b2661a849ed9b98d3ea370933c835124166bab1489169f2228008ed687fa8613a4488d059956084e125c73dabc5bb902fde5ddb87298600"/108], 0x3) syz_open_dev$vcsn(&(0x7f0000000040), 0xffff, 0x20000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) 19:59:19 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) eventfd2(0xffffffff, 0x800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 19:59:19 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 19:59:19 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) 19:59:19 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) [ 524.465405][T13892] IPVS: set_ctl: invalid protocol: 97 100.1.1.1:20003 [ 524.488346][T13882] block nbd1: shutting down sockets [ 524.488555][T13877] block nbd2: shutting down sockets 19:59:19 executing program 5: write$damon_contexts(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="202e2f66696c653000002f66696c6530206107c90285f82ec290fa155197c558dcea9fa1607b2661a849ed9b98d3ea370933c835124166bab1489169f2228008ed687fa8613a4488d059956084e125c73dabc5bb902fde5ddb87298600"/108], 0x3) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:19 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 19:59:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) [ 524.504745][T13888] block nbd4: shutting down sockets [ 524.508325][T13885] block nbd3: shutting down sockets [ 524.522505][T13894] IPVS: set_ctl: invalid protocol: 97 100.1.1.1:20003 19:59:19 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) eventfd2(0xffffffff, 0x800) 19:59:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) 19:59:19 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) 19:59:19 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) [ 524.600409][T13905] IPVS: set_ctl: invalid protocol: 97 100.1.1.1:20003 [ 524.628725][T13896] block nbd1: shutting down sockets 19:59:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:19 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 524.653391][T13901] block nbd4: shutting down sockets 19:59:19 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) 19:59:19 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) [ 524.659370][T13904] block nbd3: shutting down sockets [ 524.671823][T13909] IPVS: set_ctl: invalid protocol: 97 100.1.1.1:20003 19:59:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) 19:59:19 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) [ 524.782498][T13915] block nbd1: shutting down sockets 19:59:19 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) 19:59:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) [ 524.797919][T13913] block nbd4: shutting down sockets [ 524.798065][T13914] block nbd3: shutting down sockets [ 524.879593][T13927] block nbd2: shutting down sockets 19:59:19 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) 19:59:19 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) 19:59:20 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) 19:59:20 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) 19:59:20 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) [ 524.897949][T13929] block nbd1: shutting down sockets [ 524.898325][T13931] block nbd3: shutting down sockets [ 524.928272][T13932] block nbd4: shutting down sockets 19:59:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:20 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) 19:59:20 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r6) 19:59:20 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) 19:59:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) [ 525.027866][T13943] block nbd1: shutting down sockets [ 525.028112][T13941] block nbd2: shutting down sockets 19:59:20 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r6) 19:59:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:20 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r6) [ 525.048190][T13945] block nbd3: shutting down sockets [ 525.049078][T13948] block nbd4: shutting down sockets [ 525.137899][T13952] block nbd1: shutting down sockets 19:59:20 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) [ 525.178500][T13956] block nbd4: shutting down sockets [ 525.179057][T13955] block nbd2: shutting down sockets 19:59:20 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:20 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) [ 525.187695][T13961] block nbd3: shutting down sockets 19:59:20 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r6) 19:59:20 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:20 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) [ 525.288560][T13966] block nbd1: shutting down sockets 19:59:20 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r6) 19:59:20 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x6) 19:59:20 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) [ 525.347872][T13973] block nbd2: shutting down sockets 19:59:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x6) 19:59:20 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) [ 525.427997][T13982] block nbd1: shutting down sockets 19:59:20 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) 19:59:20 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:20 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:20 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x6) [ 525.470121][T13986] block nbd2: shutting down sockets 19:59:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 19:59:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) 19:59:20 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 19:59:20 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) 19:59:20 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:20 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 19:59:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) 19:59:20 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:20 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) 19:59:20 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) 19:59:20 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:20 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x6) [ 525.760169][T14029] IPVS: set_ctl: invalid protocol: 0 100.1.1.1:20003 19:59:20 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:20 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) 19:59:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr, 0x0, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:20 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) [ 525.820990][T14036] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 19:59:20 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x6) 19:59:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:21 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:21 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) [ 525.917484][T14048] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 19:59:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) 19:59:21 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:21 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x6) 19:59:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) [ 525.987778][T14056] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 19:59:21 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr, 0x0, 0x0, 'sh\x00'}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:21 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 0: syz_init_net_socket$llc(0x1a, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x6) 19:59:21 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) 19:59:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) [ 526.077755][T14065] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 526.124568][T14074] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 19:59:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr, 0x0, 0x0, 'sh\x00'}, {@rand_addr, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:21 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:21 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x6) 19:59:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr, 0x0, 0x0, 'sh\x00'}, {@rand_addr, 0x0, 0x10000, 0x3f, 0xfffffffb}}, 0x44) [ 526.242973][T14087] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 19:59:21 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr, 0x0, 0x0, 'sh\x00'}, {@rand_addr, 0x0, 0x0, 0x3f, 0xfffffffb}}, 0x44) 19:59:21 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x6) [ 526.338237][T14096] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 19:59:21 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr, 0x0, 0x0, 'sh\x00'}, {@rand_addr, 0x0, 0x0, 0x0, 0xfffffffb}}, 0x44) 19:59:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) [ 526.409204][T14106] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 19:59:21 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x6) 19:59:21 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 3: syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x0, @rand_addr, 0x0, 0x0, 'sh\x00'}}, 0x44) [ 526.505654][T14120] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 19:59:21 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 0: r0 = syz_open_dev$ndb(0x0, 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x6) 19:59:21 executing program 3: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x6) [ 526.613077][T14132] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 19:59:21 executing program 4: syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 3: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:21 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 1: syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 0: syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x6) 19:59:21 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 4: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 3: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:21 executing program 5: syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 1: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 4: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 0: syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x6) 19:59:21 executing program 3: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:21 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 4: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:21 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:21 executing program 1: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 3: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 0: syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0) ioctl$NBD_SET_FLAGS(0xffffffffffffffff, 0xab0a, 0x6) 19:59:22 executing program 1: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 5: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 4: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x0) 19:59:22 executing program 2: syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 1: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 4: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 5: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 2: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 3: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 1: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 4: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 2: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 5: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 3: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 1: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 4: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 2: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 5: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 3: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x0) 19:59:22 executing program 1: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 2: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 4: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 5: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 2: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 1: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x0) 19:59:22 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 4: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x0) 19:59:22 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:22 executing program 2: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 5: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x6) 19:59:22 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:22 executing program 5: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 2: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:22 executing program 0: syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 5: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:22 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:22 executing program 2: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x0) 19:59:22 executing program 0: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:22 executing program 5: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:22 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) 19:59:22 executing program 0: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 5: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x0) 19:59:22 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:22 executing program 0: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:22 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:22 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:22 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 0: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:22 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r6) 19:59:22 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:22 executing program 0: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:22 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r6) 19:59:22 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:23 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:23 executing program 0: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:23 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r6) [ 527.968049][T14311] block nbd4: shutting down sockets 19:59:23 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r6) 19:59:23 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) 19:59:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) [ 527.999366][T14320] block nbd5: shutting down sockets 19:59:23 executing program 0: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:23 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:23 executing program 0: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x0) 19:59:23 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:23 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:23 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r6) 19:59:23 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) [ 528.111569][T14327] block nbd2: shutting down sockets [ 528.127939][T14333] block nbd5: shutting down sockets 19:59:23 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) r4 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r4, 0xab00, r6) 19:59:23 executing program 3: syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:23 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:23 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) 19:59:23 executing program 3: syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) [ 528.260013][T14343] block nbd2: shutting down sockets 19:59:23 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) 19:59:23 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) 19:59:23 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) [ 528.298055][T14351] block nbd0: shutting down sockets 19:59:23 executing program 3: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) 19:59:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:23 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:23 executing program 3: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) [ 528.389600][T14359] block nbd4: shutting down sockets 19:59:23 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) 19:59:23 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) 19:59:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:23 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) [ 528.428681][T14362] block nbd2: shutting down sockets [ 528.431501][T14364] block nbd0: shutting down sockets [ 528.443368][T14367] block nbd5: shutting down sockets 19:59:23 executing program 3: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:23 executing program 3: syz_open_dev$vcsn(0x0, 0x5b, 0x60000) 19:59:23 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) 19:59:23 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r5, 0xab00, r7) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) [ 528.558356][T14379] block nbd5: shutting down sockets 19:59:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x60000) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:23 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) eventfd2(0xffffffff, 0x800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 19:59:23 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) eventfd2(0xffffffff, 0x800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 528.568731][T14376] block nbd2: shutting down sockets 19:59:23 executing program 3: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:23 executing program 3: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) 19:59:23 executing program 2: write$damon_contexts(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="202e2f66696c653000002f66696c6530206107c90285f82ec290fa155197c558dcea9fa1607b2661a849ed9b98d3ea370933c835124166bab1489169f2228008ed687fa8613a4488d059956084e125c73dabc5bb902fde5ddb87298600"/108], 0x3) syz_open_dev$vcsn(&(0x7f0000000040), 0xffff, 0x20000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:23 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) eventfd2(0xffffffff, 0x800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) 19:59:23 executing program 4: write$damon_contexts(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="202e2f66696c653000002f66696c6530206107c90285f82ec290fa155197c558dcea9fa1607b2661a849ed9b98d3ea370933c835124166bab1489169f2228008ed687fa8613a4488d059956084e125c73dabc5bb902fde5ddb87298600"/108], 0x3) syz_open_dev$vcsn(&(0x7f0000000040), 0xffff, 0x20000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x61, @rand_addr=0x64010101, 0x4e23, 0x4, 'sh\x00', 0x0, 0x3, 0x61}, {@rand_addr=0x64010101, 0x4e24, 0x10000, 0x3f, 0xfffffffb}}, 0x44) 19:59:23 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) eventfd2(0xffffffff, 0x800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:23 executing program 3: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x60000) [ 528.683171][T14389] block nbd4: shutting down sockets [ 528.699612][T14391] block nbd5: shutting down sockets 19:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$MSR(&(0x7f0000000180), 0x2, 0x0) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) 19:59:23 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) r4 = accept4$llc(r0, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x10, 0x80800) getpeername$llc(r4, &(0x7f00000002c0), &(0x7f0000000300)=0x10) recvfrom$llc(r3, &(0x7f0000000340)=""/222, 0xde, 0x2000, &(0x7f0000000080)={0x1a, 0x33a, 0x4b, 0x5, 0xfa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}, 0x10) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) r5 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 19:59:23 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) eventfd2(0xffffffff, 0x800) ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) [ 528.764780][T14406] IPVS: set_ctl: invalid protocol: 97 100.1.1.1:20003 [ 528.768412][T14408] IPVS: set_ctl: invalid protocol: 97 100.1.1.1:20003 19:59:23 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:23 executing program 3: syz_open_dev$vcsn(&(0x7f00000000c0), 0x5b, 0x0) 19:59:23 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x80000000, 0x1) write$cgroup_int(r0, &(0x7f00000001c0)=0x7fffffff, 0x12) syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10) write$FUSE_INIT(0xffffffffffffffff, &(0x7f00000000c0)={0x50, 0xfffffffffffffff5, 0x0, {0x7, 0x24, 0xf72c, 0x410104, 0x180, 0x2c, 0xffffffff, 0x4}}, 0x50) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x1d, @loopback, 0x4e23, 0x1, 'lblc\x00', 0x8, 0x1, 0x3a}, 0x2c) 19:59:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$MSR(&(0x7f0000000180), 0x2, 0x0) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) 19:59:23 executing program 5: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x0) 19:59:24 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) eventfd2(0xffffffff, 0x800) 19:59:24 executing program 3: eventfd2(0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x8000) prctl$PR_SVE_SET_VL(0x32, 0x2bd53) 19:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$MSR(&(0x7f0000000180), 0x2, 0x0) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) 19:59:24 executing program 5: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x0) 19:59:24 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:24 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:24 executing program 3: eventfd2(0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x8000) prctl$PR_SVE_SET_VL(0x32, 0x2bd53) 19:59:24 executing program 5: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, 0x0, 0x0) 19:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$MSR(&(0x7f0000000180), 0x2, 0x0) 19:59:24 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) r4 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r5) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) 19:59:24 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:24 executing program 3: eventfd2(0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x8000) prctl$PR_SVE_SET_VL(0x32, 0x2bd53) 19:59:24 executing program 5: write$eventfd(0xffffffffffffffff, 0x0, 0x0) 19:59:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 19:59:24 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:24 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) 19:59:24 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:24 executing program 5: write$eventfd(0xffffffffffffffff, 0x0, 0x0) 19:59:24 executing program 3: eventfd2(0x0, 0x0) prctl$PR_SVE_SET_VL(0x32, 0x2bd53) 19:59:25 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 19:59:25 executing program 5: write$eventfd(0xffffffffffffffff, 0x0, 0x0) 19:59:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:25 executing program 3: prctl$PR_SVE_SET_VL(0x32, 0x2bd53) 19:59:25 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) 19:59:25 executing program 5: eventfd2(0x0, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) 19:59:25 executing program 1: syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:25 executing program 3: prctl$PR_SVE_SET_VL(0x32, 0x0) 19:59:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16=r1, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:25 executing program 5: eventfd2(0x0, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) 19:59:25 executing program 1: syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x44002) 19:59:25 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r4) 19:59:25 executing program 4: io_uring_setup(0x34df, &(0x7f0000000000)={0x0, 0x222a, 0x1, 0x1, 0x268}) 19:59:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:25 executing program 5: eventfd2(0x0, 0x0) write$eventfd(0xffffffffffffffff, 0x0, 0x0) 19:59:25 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x6) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:25 executing program 1: syz_open_dev$ndb(0x0, 0x0, 0x44002) 19:59:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:25 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x8000) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:25 executing program 5: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x4) syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) 19:59:25 executing program 1: syz_open_dev$ndb(0x0, 0x0, 0x44002) 19:59:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:25 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x4) syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) 19:59:25 executing program 5: eventfd2(0x0, 0x300000000000000) 19:59:25 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x100007022) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:25 executing program 1: syz_open_dev$ndb(0x0, 0x0, 0x44002) 19:59:25 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x4) syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) 19:59:25 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x3f000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:25 executing program 2: syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:25 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x100007022) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:25 executing program 1: syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0) 19:59:25 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x4) syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) 19:59:25 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) 19:59:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:25 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x100007022) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:25 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x4) 19:59:25 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:25 executing program 2: syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:25 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:25 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) 19:59:25 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x4) 19:59:25 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x100007022) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) 19:59:26 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:26 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:26 executing program 1: syz_init_net_socket$llc(0x1a, 0x2, 0x0) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000040)) 19:59:26 executing program 2: syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:26 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x4) 19:59:26 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:26 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x100007022) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) 19:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:26 executing program 0: syz_init_net_socket$llc(0x1a, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:26 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:26 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x4) 19:59:26 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x100007022) 19:59:26 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:26 executing program 0: syz_open_dev$vcsn(&(0x7f00000000c0), 0x7ff, 0x2d2843) 19:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:26 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:26 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x0) 19:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:26 executing program 0: syz_open_dev$vcsn(0x0, 0x7ff, 0x2d2843) 19:59:26 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x100007022) 19:59:26 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) 19:59:26 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:26 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x0) 19:59:26 executing program 0: syz_open_dev$vcsn(0x0, 0x7ff, 0x2d2843) 19:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:26 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x100007022) 19:59:26 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x0) 19:59:26 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) 19:59:26 executing program 0: syz_open_dev$vcsn(0x0, 0x7ff, 0x2d2843) 19:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:26 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) 19:59:26 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x100007022) 19:59:26 executing program 0: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x2d2843) 19:59:26 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) 19:59:26 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x0) 19:59:26 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) 19:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:26 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x100007022) 19:59:26 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) 19:59:26 executing program 0: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x0) 19:59:26 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) 19:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:26 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x0) 19:59:26 executing program 0: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x0) 19:59:26 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x100007022) 19:59:26 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) 19:59:26 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) 19:59:26 executing program 0: syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x0) 19:59:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:26 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) r1 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x100007022) 19:59:26 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x0) 19:59:26 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) 19:59:27 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0xa, 0x0, &(0x7f0000000040)) 19:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:27 executing program 3: syz_init_net_socket$llc(0x1a, 0x2, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x100007022) 19:59:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:27 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x0) 19:59:27 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x5, 0x0, &(0x7f0000000040)) 19:59:27 executing program 5: syz_init_net_socket$llc(0x1a, 0x2, 0x0) socketpair$nbd(0x1, 0xa, 0x0, &(0x7f0000000040)) 19:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, 0x0, 0x4000000) 19:59:27 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x0) 19:59:27 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x100007022) 19:59:27 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x100007022) 19:59:27 executing program 5: socketpair$nbd(0x1, 0xa, 0x0, &(0x7f0000000040)) 19:59:27 executing program 1: syz_init_net_socket$llc(0x1a, 0x2, 0x0) socketpair$nbd(0x1, 0x5, 0x0, &(0x7f0000000040)) 19:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, 0x0, 0x4000000) 19:59:27 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x0) 19:59:27 executing program 1: socketpair$nbd(0x1, 0x5, 0x0, &(0x7f0000000040)) 19:59:27 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x100007022) 19:59:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, 0x0, 0x4000000) 19:59:27 executing program 5: socketpair$nbd(0x1, 0xa, 0x0, 0x0) 19:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, 0x0, 0x4000000) 19:59:27 executing program 1: socketpair$nbd(0x1, 0x5, 0x0, 0x0) 19:59:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, 0x0, 0x4000000) 19:59:27 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x100007022) 19:59:27 executing program 5: socketpair$nbd(0x1, 0xa, 0x0, 0x0) 19:59:27 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000040)) 19:59:27 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x80000) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x100007022) 19:59:27 executing program 1: socketpair$nbd(0x1, 0x5, 0x0, 0x0) 19:59:27 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:27 executing program 5: socketpair$nbd(0x1, 0xa, 0x0, 0x0) 19:59:27 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16, @ANYBLOB="080028bd7000fbdbdf2509000000080014000a0000000500150074000000050015007f0000000500130004000000080014001000000005001d00130000000800140013000000050015002b000000"], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:27 executing program 1: socketpair$nbd(0x1, 0x5, 0x0, 0x0) 19:59:27 executing program 5: eventfd2(0x0, 0x2) 19:59:27 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:27 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x100007022) 19:59:27 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:27 executing program 5: eventfd2(0x0, 0x2) 19:59:27 executing program 1: syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) 19:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:27 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:27 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:27 executing program 5: eventfd2(0x0, 0x2) 19:59:27 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x100007022) 19:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:27 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) 19:59:27 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:27 executing program 1: eventfd2(0x1f000000, 0x0) 19:59:27 executing program 5: eventfd2(0x0, 0x0) 19:59:28 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x100007022) 19:59:28 executing program 5: eventfd2(0x0, 0x0) 19:59:28 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) 19:59:28 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:28 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) 19:59:28 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x100007022) 19:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:28 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) 19:59:28 executing program 5: eventfd2(0x0, 0x0) 19:59:28 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:28 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) 19:59:28 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:28 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) 19:59:28 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) 19:59:28 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) syz_open_dev$vcsn(0x0, 0x2, 0x208000) 19:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES16], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:28 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) 19:59:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:28 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) 19:59:28 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) eventfd2(0xffffffff, 0x800) 19:59:28 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, &(0x7f00000000c0)=0xc) 19:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES64=r0], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:28 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) 19:59:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:28 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) 19:59:28 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) 19:59:28 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) 19:59:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:28 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x4000000) 19:59:28 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) 19:59:28 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:28 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, &(0x7f00000000c0)=0xc) 19:59:28 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, 0x0) 19:59:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:28 executing program 4: syz_init_net_socket$llc(0x1a, 0x2, 0x0) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:28 executing program 0: syz_init_net_socket$llc(0x1a, 0x2, 0x0) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:28 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0xfffffffffffffff8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, &(0x7f00000000c0)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x100000001) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) socket$isdn(0x22, 0x3, 0x23) 19:59:28 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) 19:59:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:28 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:28 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:28 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0xfffffffffffffff8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, &(0x7f00000000c0)=0xc) socket$isdn(0x22, 0x3, 0x23) 19:59:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:28 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), 0x4) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:28 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, 0x0) 19:59:28 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0xfffffffffffffff8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @empty}, &(0x7f00000000c0)=0xc) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x100000001) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.rsvd.limit_in_bytes\x00', 0x2, 0x0) r3 = socket$isdn(0x22, 0x3, 0x23) setsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f0000000140)=0x1, 0x4) syz_open_dev$MSR(&(0x7f0000000180), 0x8, 0x0) 19:59:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (fail_nth: 1) 19:59:29 executing program 1: syz_init_net_socket$llc(0x1a, 0x2, 0x0) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:29 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, 0x0) 19:59:29 executing program 3: syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:29 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, 0x0) 19:59:29 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, 0x0) 19:59:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (fail_nth: 1) [ 533.974696][T14881] FAULT_INJECTION: forcing a failure. [ 533.974696][T14881] name fail_usercopy, interval 1, probability 0, space 0, times 0 19:59:29 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (fail_nth: 2) 19:59:29 executing program 3: syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:29 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, 0x0) 19:59:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (fail_nth: 2) [ 533.974726][T14881] CPU: 1 PID: 14881 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 533.974747][T14881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:59:29 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, 0x0) 19:59:29 executing program 3: syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:29 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, 0x0) 19:59:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (fail_nth: 3) 19:59:29 executing program 4: syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:29 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, 0x0) 19:59:29 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 1) [ 533.974757][T14881] Call Trace: [ 533.974761][T14881] [ 533.974767][T14881] dump_stack_lvl+0xcd/0x134 19:59:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (fail_nth: 3) [ 533.974793][T14881] should_fail.cold+0x5/0xa [ 533.974819][T14881] _copy_from_user+0x2a/0x170 19:59:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (fail_nth: 4) 19:59:29 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 1) [ 533.974840][T14881] __copy_msghdr_from_user+0x91/0x4b0 [ 533.974861][T14881] ? __ia32_sys_shutdown+0x70/0x70 19:59:29 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 2) 19:59:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:29 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, 0x0) [ 533.974882][T14881] ? __lock_acquire+0xbca/0x5660 19:59:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (fail_nth: 5) 19:59:29 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 2) 19:59:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) [ 533.974912][T14881] sendmsg_copy_msghdr+0xa1/0x160 [ 533.974929][T14881] ? do_recvmmsg+0x6d0/0x6d0 19:59:29 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 3) 19:59:29 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 1) 19:59:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(0x0, r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x2, 0x0) [ 533.974945][T14881] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 533.974970][T14881] ? _parse_integer+0x30/0x30 19:59:29 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 3) 19:59:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (fail_nth: 6) 19:59:29 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 2) [ 533.974998][T14881] ___sys_sendmsg+0xc6/0x170 [ 533.975017][T14881] ? sendmsg_copy_msghdr+0x160/0x160 19:59:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:29 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 4) 19:59:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x10, 0x0) [ 533.975037][T14881] ? __fget_files+0x264/0x470 [ 533.975059][T14881] ? lock_downgrade+0x6e0/0x6e0 19:59:29 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 3) 19:59:29 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 4) [ 533.975093][T14881] ? __fget_files+0x286/0x470 19:59:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) [ 533.975121][T14881] ? __fget_light+0xea/0x270 [ 533.975149][T14881] __x64_sys_sendmsg+0x132/0x220 19:59:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:29 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 5) 19:59:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x301, 0x0) [ 533.975168][T14881] ? __sys_sendmsg+0x1b0/0x1b0 19:59:29 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 5) 19:59:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), 0xffffffffffffffff) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:29 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 4) [ 533.975197][T14881] ? syscall_enter_from_user_mode+0x21/0x70 [ 533.975228][T14881] do_syscall_64+0x35/0xb0 [ 533.975248][T14881] entry_SYSCALL_64_after_hwframe+0x46/0xb0 19:59:29 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 6) 19:59:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x125d, 0x0) 19:59:29 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 6) [ 533.975275][T14881] RIP: 0033:0x7f0627a89109 19:59:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x2, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:29 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 5) [ 533.975290][T14881] 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 19:59:29 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 7) 19:59:29 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x125e, 0x0) 19:59:29 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 6) 19:59:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:29 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 7) 19:59:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) [ 533.975309][T14881] RSP: 002b:00007f0628bc7168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 19:59:30 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 7) 19:59:30 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 8) 19:59:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x125f, 0x0) 19:59:30 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 8) 19:59:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) [ 533.975330][T14881] RAX: ffffffffffffffda RBX: 00007f0627b9bf60 RCX: 00007f0627a89109 [ 533.975343][T14881] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 19:59:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:30 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 9) [ 533.975355][T14881] RBP: 00007f0628bc71d0 R08: 0000000000000000 R09: 0000000000000000 [ 533.975367][T14881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 19:59:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1260, 0x0) 19:59:30 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:30 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 8) 19:59:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, 0x0, 0x4000000) 19:59:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1261, 0x0) [ 533.975379][T14881] R13: 00007fff44f95b8f R14: 00007f0628bc7300 R15: 0000000000022000 19:59:30 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 10) [ 533.975406][T14881] 19:59:30 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 9) 19:59:30 executing program 4: socketpair$nbd(0x2d, 0x1, 0x0, &(0x7f0000000040)) [ 534.070541][T14889] ERROR: Out of memory at tomoyo_realpath_from_path. [ 534.113741][T14895] FAULT_INJECTION: forcing a failure. [ 534.113741][T14895] name fail_usercopy, interval 1, probability 0, space 0, times 0 19:59:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, 0x0, 0x4000000) 19:59:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1262, 0x0) 19:59:30 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 11) 19:59:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x300, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:30 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (fail_nth: 10) [ 534.113766][T14895] CPU: 1 PID: 14895 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 19:59:30 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 12) 19:59:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1263, 0x0) [ 534.113788][T14895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.113799][T14895] Call Trace: 19:59:30 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, 0x0, 0x4000000) [ 534.113804][T14895] 19:59:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0xf00, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:30 executing program 4: socketpair$nbd(0x303, 0x1, 0x0, &(0x7f0000000040)) [ 534.113810][T14895] dump_stack_lvl+0xcd/0x134 19:59:30 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 13) 19:59:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1264, 0x0) [ 534.113836][T14895] should_fail.cold+0x5/0xa [ 534.113863][T14895] _copy_from_user+0x2a/0x170 19:59:30 executing program 4: socketpair$nbd(0x304, 0x1, 0x0, &(0x7f0000000040)) 19:59:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:30 executing program 1: socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000040)) [ 534.113885][T14895] iovec_from_user+0x149/0x3a0 19:59:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x1000000, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) [ 534.113906][T14895] ? _copy_from_user+0xf9/0x170 19:59:30 executing program 4: socketpair$nbd(0x307, 0x1, 0x0, &(0x7f0000000040)) 19:59:30 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 14) [ 534.113929][T14895] __import_iovec+0x65/0x5d0 19:59:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:30 executing program 1: socketpair$nbd(0x4, 0x1, 0x0, &(0x7f0000000040)) 19:59:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x2000000, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) [ 534.113958][T14895] import_iovec+0x10c/0x150 [ 534.113982][T14895] sendmsg_copy_msghdr+0x12d/0x160 19:59:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1265, 0x0) 19:59:30 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 15) [ 534.114001][T14895] ? do_recvmmsg+0x6d0/0x6d0 [ 534.114017][T14895] ? lockdep_hardirqs_on_prepare+0x400/0x400 19:59:30 executing program 4: socketpair$nbd(0x310, 0x1, 0x0, &(0x7f0000000040)) [ 534.114044][T14895] ? _parse_integer+0x30/0x30 19:59:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x815}, 0x4000000) 19:59:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x3000000, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) [ 534.114067][T14895] ___sys_sendmsg+0xc6/0x170 19:59:30 executing program 1: socketpair$nbd(0x8, 0x1, 0x0, &(0x7f0000000040)) [ 534.114086][T14895] ? sendmsg_copy_msghdr+0x160/0x160 19:59:30 executing program 4: socketpair$nbd(0xf00, 0x1, 0x0, &(0x7f0000000040)) 19:59:30 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 16) [ 534.114103][T14895] ? __fget_files+0x264/0x470 19:59:30 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1267, 0x0) [ 534.114123][T14895] ? lock_downgrade+0x6e0/0x6e0 19:59:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x4000000, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:30 executing program 1: socketpair$nbd(0x2d, 0x1, 0x0, &(0x7f0000000040)) 19:59:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}}, 0x4000000) [ 534.114155][T14895] ? __fget_files+0x286/0x470 19:59:31 executing program 4: socketpair$nbd(0x300, 0x2, 0x0, &(0x7f0000000040)) 19:59:31 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 17) 19:59:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1268, 0x0) [ 534.114183][T14895] ? __fget_light+0xea/0x270 [ 534.114209][T14895] __x64_sys_sendmsg+0x132/0x220 19:59:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}}, 0x0) 19:59:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0xf000000, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) [ 534.114226][T14895] ? __sys_sendmsg+0x1b0/0x1b0 [ 534.114254][T14895] ? syscall_enter_from_user_mode+0x21/0x70 19:59:31 executing program 4: socketpair$nbd(0x300, 0x3, 0x0, &(0x7f0000000040)) 19:59:31 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 18) [ 534.114291][T14895] do_syscall_64+0x35/0xb0 19:59:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}}, 0x4000000) 19:59:31 executing program 1: socketpair$nbd(0x7ffff, 0x1, 0x0, &(0x7f0000000040)) 19:59:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1269, 0x0) 19:59:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0xffffff7f, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) [ 534.114310][T14895] entry_SYSCALL_64_after_hwframe+0x46/0xb0 19:59:31 executing program 4: socketpair$nbd(0x300, 0x4, 0x0, &(0x7f0000000040)) [ 534.114329][T14895] RIP: 0033:0x7f0627a89109 19:59:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1268, 0x0) 19:59:31 executing program 4: socketpair$nbd(0x300, 0x5, 0x0, &(0x7f0000000040)) 19:59:31 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 19) 19:59:31 executing program 1: socketpair$nbd(0x3, 0x2, 0x0, &(0x7f0000000040)) [ 534.114345][T14895] 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 19:59:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0xf}}, 0x0) 19:59:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1274, 0x0) 19:59:31 executing program 1: socketpair$nbd(0x3, 0x3, 0x0, &(0x7f0000000040)) 19:59:31 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 20) 19:59:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1268, 0x0) [ 534.114363][T14895] RSP: 002b:00007f0628bc7168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 19:59:31 executing program 4: socketpair$nbd(0x300, 0x300, 0x0, &(0x7f0000000040)) 19:59:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0xc0}}, 0x0) 19:59:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1276, 0x0) 19:59:31 executing program 1: socketpair$nbd(0x3, 0x4, 0x0, &(0x7f0000000040)) 19:59:31 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 21) 19:59:31 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1268, 0x0) [ 534.114384][T14895] RAX: ffffffffffffffda RBX: 00007f0627b9bf60 RCX: 00007f0627a89109 [ 534.114397][T14895] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 19:59:31 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0xec0}}, 0x0) 19:59:31 executing program 1: socketpair$nbd(0x3, 0x5, 0x0, &(0x7f0000000040)) 19:59:31 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (fail_nth: 22) [ 534.114409][T14895] RBP: 00007f0628bc71d0 R08: 0000000000000000 R09: 0000000000000000 [ 534.114420][T14895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 19:59:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1277, 0x0) 19:59:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x33fe0}}, 0x0) 19:59:31 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x1268, 0x0) [ 534.114432][T14895] R13: 00007fff44f95b8f R14: 00007f0628bc7300 R15: 0000000000022000 19:59:31 executing program 1: socketpair$nbd(0x3, 0x7, 0x0, &(0x7f0000000040)) 19:59:31 executing program 4: socketpair$nbd(0x300, 0x1, 0x3, &(0x7f0000000040)) 19:59:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1278, 0x0) 19:59:31 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) [ 534.114456][T14895] [ 534.208677][T14904] ERROR: Out of memory at tomoyo_realpath_from_path. 19:59:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x7ffff000}}, 0x0) 19:59:31 executing program 1: socketpair$nbd(0x3, 0x8, 0x0, &(0x7f0000000040)) 19:59:31 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x1268, 0x0) 19:59:31 executing program 4: socketpair$nbd(0x300, 0x1, 0x4, &(0x7f0000000040)) [ 534.318482][T14917] FAULT_INJECTION: forcing a failure. [ 534.318482][T14917] name fail_usercopy, interval 1, probability 0, space 0, times 0 19:59:31 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1279, 0x0) 19:59:31 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x1268, 0x0) [ 534.318510][T14917] CPU: 1 PID: 14917 Comm: syz-executor.2 Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 19:59:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0xfffffdef}}, 0x0) 19:59:31 executing program 0: socketpair$nbd(0x2, 0x2, 0x0, &(0x7f0000000040)) 19:59:31 executing program 1: socketpair$nbd(0x3, 0xa, 0x0, &(0x7f0000000040)) 19:59:31 executing program 4: socketpair$nbd(0x300, 0x1, 0x7, &(0x7f0000000040)) [ 534.318532][T14917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:59:31 executing program 1: socketpair$nbd(0x3, 0xf, 0x0, &(0x7f0000000040)) 19:59:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x7ffffffff000}}, 0x0) 19:59:32 executing program 0: socketpair$nbd(0x3, 0x2, 0x0, &(0x7f0000000040)) 19:59:32 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1268, 0x0) 19:59:32 executing program 4: socketpair$nbd(0x300, 0x1, 0x10, &(0x7f0000000040)) [ 534.318543][T14917] Call Trace: [ 534.318548][T14917] [ 534.318554][T14917] dump_stack_lvl+0xcd/0x134 [ 534.318578][T14917] should_fail.cold+0x5/0xa 19:59:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127a, 0x0) 19:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x2}, 0x0) 19:59:32 executing program 4: socketpair$nbd(0x300, 0x1, 0x300, &(0x7f0000000040)) 19:59:32 executing program 1: socketpair$nbd(0x3, 0x300, 0x0, &(0x7f0000000040)) [ 534.318603][T14917] _copy_to_user+0x2a/0x140 [ 534.318623][T14917] simple_read_from_buffer+0xcc/0x160 [ 534.318651][T14917] proc_fail_nth_read+0x187/0x220 19:59:32 executing program 0: socketpair$nbd(0x4, 0x2, 0x0, &(0x7f0000000040)) 19:59:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127b, 0x0) 19:59:32 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1268, 0x0) [ 534.318678][T14917] ? proc_exe_link+0x1d0/0x1d0 19:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x7}, 0x0) 19:59:32 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:32 executing program 4: socketpair$nbd(0x300, 0x1, 0x700, &(0x7f0000000040)) [ 534.318702][T14917] ? security_file_permission+0xab/0xd0 [ 534.318732][T14917] ? proc_exe_link+0x1d0/0x1d0 [ 534.318756][T14917] vfs_read+0x1ef/0x5d0 19:59:32 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x1268, 0x0) 19:59:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127c, 0x0) [ 534.318781][T14917] ksys_read+0x127/0x250 [ 534.318807][T14917] ? vfs_write+0xac0/0xac0 19:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x8}, 0x0) 19:59:32 executing program 4: socketpair$nbd(0x300, 0x1, 0x1f00, &(0x7f0000000040)) 19:59:32 executing program 0: socketpair$nbd(0x5, 0x2, 0x0, &(0x7f0000000040)) 19:59:32 executing program 1: socketpair$nbd(0x3, 0x1, 0x2, &(0x7f0000000040)) [ 534.318831][T14917] ? syscall_enter_from_user_mode+0x21/0x70 19:59:32 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x1268, 0x0) [ 534.318863][T14917] do_syscall_64+0x35/0xb0 19:59:32 executing program 4: socketpair$nbd(0x300, 0x1, 0x2000, &(0x7f0000000040)) 19:59:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127d, 0x0) 19:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0xffffff1f}, 0x0) 19:59:32 executing program 1: socketpair$nbd(0x3, 0x1, 0x3, &(0x7f0000000040)) [ 534.318883][T14917] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 534.318903][T14917] RIP: 0033:0x7f5e6223bcbc 19:59:32 executing program 4: socketpair$nbd(0x300, 0x1, 0x200000, &(0x7f0000000040)) 19:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x2}, 0x0) 19:59:32 executing program 0: socketpair$nbd(0x7, 0x2, 0x0, &(0x7f0000000040)) 19:59:32 executing program 1: socketpair$nbd(0x3, 0x1, 0x4, &(0x7f0000000040)) 19:59:32 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x1268, 0x0) [ 534.318919][T14917] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 19:59:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127e, 0x0) 19:59:32 executing program 4: socketpair$nbd(0x300, 0x1, 0x1000000, &(0x7f0000000040)) 19:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x3}, 0x0) 19:59:32 executing program 1: socketpair$nbd(0x3, 0x1, 0x8, &(0x7f0000000040)) [ 534.318938][T14917] RSP: 002b:00007f5e6335c160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 534.318958][T14917] RAX: ffffffffffffffda RBX: 00007f5e6239bf60 RCX: 00007f5e6223bcbc 19:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x4}, 0x0) 19:59:32 executing program 4: socketpair$nbd(0x300, 0x1, 0x3000000, &(0x7f0000000040)) 19:59:32 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x1268, 0x0) 19:59:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127f, 0x0) 19:59:32 executing program 0: socketpair$nbd(0x2d, 0x2, 0x0, &(0x7f0000000040)) [ 534.318972][T14917] RDX: 000000000000000f RSI: 00007f5e6335c1e0 RDI: 0000000000000004 [ 534.318985][T14917] RBP: 00007f5e6335c1d0 R08: 0000000000000000 R09: 0000000000000000 19:59:32 executing program 1: socketpair$nbd(0x3, 0x1, 0x10, &(0x7f0000000040)) 19:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0xf}, 0x0) 19:59:32 executing program 4: socketpair$nbd(0x300, 0x1, 0x4000000, &(0x7f0000000040)) [ 534.318997][T14917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 19:59:32 executing program 1: socketpair$nbd(0x3, 0x1, 0x300, &(0x7f0000000040)) 19:59:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x541b, 0x0) 19:59:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127f, 0x0) 19:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x300}, 0x0) [ 534.319009][T14917] R13: 00007ffd671d34cf R14: 00007f5e6335c300 R15: 0000000000022000 [ 534.319037][T14917] [ 534.454771][T14932] FAULT_INJECTION: forcing a failure. [ 534.454771][T14932] name fail_usercopy, interval 1, probability 0, space 0, times 0 19:59:32 executing program 0: socketpair$nbd(0x300, 0x2, 0x0, &(0x7f0000000040)) 19:59:32 executing program 4: socketpair$nbd(0x300, 0x1, 0x7000000, &(0x7f0000000040)) 19:59:32 executing program 0: socketpair$nbd(0x1, 0x3, 0x0, &(0x7f0000000040)) 19:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0xf00}, 0x0) 19:59:32 executing program 1: socketpair$nbd(0x3, 0x1, 0x1f00, &(0x7f0000000040)) 19:59:32 executing program 4: socketpair$nbd(0x300, 0x1, 0x10000000, &(0x7f0000000040)) 19:59:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x5421, 0x0) [ 534.454799][T14932] CPU: 1 PID: 14932 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 19:59:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127f, 0x0) 19:59:32 executing program 1: socketpair$nbd(0x3, 0x1, 0x2000, &(0x7f0000000040)) 19:59:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x1000000}, 0x0) [ 534.454820][T14932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:59:32 executing program 0: socketpair$nbd(0x1, 0x4, 0x0, &(0x7f0000000040)) 19:59:32 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127f, 0x0) 19:59:32 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x5450, 0x0) 19:59:32 executing program 4: socketpair$nbd(0x300, 0x1, 0x1f000000, &(0x7f0000000040)) [ 534.454832][T14932] Call Trace: [ 534.454837][T14932] [ 534.454843][T14932] dump_stack_lvl+0xcd/0x134 19:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x2000000}, 0x0) 19:59:33 executing program 1: socketpair$nbd(0x3, 0x1, 0x3f00, &(0x7f0000000040)) 19:59:33 executing program 0: socketpair$nbd(0x1, 0x5, 0x0, &(0x7f0000000040)) [ 534.454868][T14932] should_fail.cold+0x5/0xa [ 534.454895][T14932] _copy_from_iter+0x389/0x15a0 19:59:33 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000080)={0x20, {{0x2, 0x4e20, @loopback}}, 0x1, 0x2, [{{0x2, 0x4e22, @private=0xa010101}}, {{0x2, 0x4e23, @rand_addr=0x64010101}}]}, 0x190) 19:59:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x5451, 0x0) 19:59:33 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x127f, 0x0) [ 534.454927][T14932] ? _copy_from_iter_nocache+0x1510/0x1510 [ 534.454949][T14932] ? rcu_read_lock_sched_held+0x3a/0x70 19:59:33 executing program 0: socketpair$nbd(0x1, 0xa, 0x0, &(0x7f0000000040)) 19:59:33 executing program 1: socketpair$nbd(0x3, 0x1, 0xff00, &(0x7f0000000040)) 19:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x3000000}, 0x0) 19:59:33 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000080)={0x20, {{0x2, 0x4e20, @loopback}}, 0x1, 0x2, [{{0x2, 0x4e22, @private=0xa010101}}, {{0x2, 0x4e23, @rand_addr=0x64010101}}]}, 0x190) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000080)={0x20, {{0x2, 0x4e20, @loopback}}, 0x1, 0x2, [{{0x2, 0x4e22, @private=0xa010101}}, {{0x2, 0x4e23, @rand_addr=0x64010101}}]}, 0x190) (async) 19:59:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x5452, 0x0) [ 534.454975][T14932] ? memset+0x20/0x40 [ 534.454994][T14932] ? __virt_addr_valid+0x5d/0x2d0 19:59:33 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x127f, 0x0) [ 534.455017][T14932] ? __phys_addr+0xc4/0x140 [ 534.455040][T14932] ? __phys_addr_symbol+0x2c/0x70 19:59:33 executing program 1: socketpair$nbd(0x3, 0x1, 0x200000, &(0x7f0000000040)) 19:59:33 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x4000000}, 0x0) [ 534.455068][T14932] ? __check_object_size+0x353/0x7a0 19:59:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x5460, 0x0) 19:59:33 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000080)={0x20, {{0x2, 0x4e20, @loopback}}, 0x1, 0x2, [{{0x2, 0x4e22, @private=0xa010101}}, {{0x2, 0x4e23, @rand_addr=0x64010101}}]}, 0x190) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000080)={0x20, {{0x2, 0x4e20, @loopback}}, 0x1, 0x2, [{{0x2, 0x4e22, @private=0xa010101}}, {{0x2, 0x4e23, @rand_addr=0x64010101}}]}, 0x190) (async) 19:59:33 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x127f, 0x0) [ 534.455092][T14932] netlink_sendmsg+0x875/0xe10 19:59:33 executing program 1: socketpair$nbd(0x3, 0x1, 0x1000000, &(0x7f0000000040)) 19:59:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x8933, 0x0) 19:59:33 executing program 0: socketpair$nbd(0x1, 0x2, 0x2, &(0x7f0000000040)) [ 534.455122][T14932] ? netlink_unicast+0x7f0/0x7f0 [ 534.455151][T14932] ? bpf_lsm_socket_sendmsg+0x5/0x10 19:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0xf000000}, 0x0) 19:59:33 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40a040) mq_timedsend(r1, &(0x7f0000000080), 0x0, 0x7fff, &(0x7f00000000c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r2, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f00000001c0)={0x18, 0x0, r4}, 0x18) write$FUSE_WRITE(r1, &(0x7f0000000080)={0x18, 0x0, r4, {0xfffffffb}}, 0x18) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) 19:59:33 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127f, 0x0) [ 534.455172][T14932] ? netlink_unicast+0x7f0/0x7f0 [ 534.455196][T14932] sock_sendmsg+0xcf/0x120 [ 534.455220][T14932] ____sys_sendmsg+0x6eb/0x810 19:59:33 executing program 1: socketpair$nbd(0x3, 0x1, 0x2000000, &(0x7f0000000040)) 19:59:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab00, 0x0) 19:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0xffffff7f}, 0x0) 19:59:33 executing program 0: socketpair$nbd(0x1, 0x2, 0x3, &(0x7f0000000040)) [ 534.455245][T14932] ? kernel_sendmsg+0x50/0x50 19:59:33 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127f, 0x0) 19:59:33 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40a040) mq_timedsend(r1, &(0x7f0000000080), 0x0, 0x7fff, &(0x7f00000000c0)) (async) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r2, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f00000001c0)={0x18, 0x0, r4}, 0x18) write$FUSE_WRITE(r1, &(0x7f0000000080)={0x18, 0x0, r4, {0xfffffffb}}, 0x18) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) 19:59:33 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x127f, 0x0) [ 534.455271][T14932] ? do_recvmmsg+0x6d0/0x6d0 [ 534.455288][T14932] ? lockdep_hardirqs_on_prepare+0x400/0x400 19:59:33 executing program 1: socketpair$nbd(0x3, 0x1, 0x3000000, &(0x7f0000000040)) 19:59:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab01, 0x0) [ 534.455316][T14932] ? _parse_integer+0x30/0x30 [ 534.455342][T14932] ___sys_sendmsg+0xf3/0x170 19:59:33 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x40a040) mq_timedsend(r1, &(0x7f0000000080), 0x0, 0x7fff, &(0x7f00000000c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async, rerun: 32) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (rerun: 32) read$FUSE(r2, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f00000001c0)={0x18, 0x0, r4}, 0x18) (async, rerun: 32) write$FUSE_WRITE(r1, &(0x7f0000000080)={0x18, 0x0, r4, {0xfffffffb}}, 0x18) (async, rerun: 32) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) 19:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x100000000000000}, 0x0) 19:59:33 executing program 0: socketpair$nbd(0x1, 0x2, 0x4, &(0x7f0000000040)) 19:59:33 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x127f, 0x0) [ 534.455362][T14932] ? sendmsg_copy_msghdr+0x160/0x160 [ 534.455385][T14932] ? lock_downgrade+0x6e0/0x6e0 [ 534.455419][T14932] ? __fget_files+0x286/0x470 19:59:33 executing program 1: socketpair$nbd(0x3, 0x1, 0x4000000, &(0x7f0000000040)) [ 534.455449][T14932] ? __fget_light+0xea/0x270 19:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x200000000000000}, 0x0) 19:59:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab02, 0x0) 19:59:33 executing program 0: socketpair$nbd(0x1, 0x2, 0x10, &(0x7f0000000040)) [ 534.455475][T14932] __x64_sys_sendmsg+0x132/0x220 19:59:33 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x127f, 0x0) 19:59:33 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:33 executing program 1: socketpair$nbd(0x3, 0x1, 0x8000000, &(0x7f0000000040)) 19:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x300000000000000}, 0x0) [ 534.455494][T14932] ? __sys_sendmsg+0x1b0/0x1b0 [ 534.455524][T14932] ? syscall_enter_from_user_mode+0x21/0x70 19:59:33 executing program 0: socketpair$nbd(0x1, 0x2, 0x300, &(0x7f0000000040)) 19:59:33 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab03, 0x0) 19:59:33 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x127f, 0x0) [ 534.455554][T14932] do_syscall_64+0x35/0xb0 [ 534.455574][T14932] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 534.455594][T14932] RIP: 0033:0x7f0627a89109 19:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x400000000000000}, 0x0) 19:59:33 executing program 1: socketpair$nbd(0x3, 0x1, 0x10000000, &(0x7f0000000040)) 19:59:33 executing program 0: socketpair$nbd(0x1, 0x2, 0x1f00, &(0x7f0000000040)) 19:59:33 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) [ 534.455609][T14932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 534.455628][T14932] RSP: 002b:00007f0628bc7168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 19:59:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x200000000000000}, 0x0) 19:59:33 executing program 1: socketpair$nbd(0x3, 0x1, 0x1f000000, &(0x7f0000000040)) 19:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0xf00000000000000}, 0x0) 19:59:33 executing program 0: socketpair$nbd(0x1, 0x2, 0x2000, &(0x7f0000000040)) 19:59:33 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab04, 0x0) 19:59:33 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0xf80, 0x18041) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f0000000100)={0x2}) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r1, &(0x7f0000000080)={{' ', r2}, {' ', 0x5}, {' ', 0xffffffffffffffff}}, 0x3f) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) [ 534.455648][T14932] RAX: ffffffffffffffda RBX: 00007f0627b9bf60 RCX: 00007f0627a89109 [ 534.455661][T14932] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000004 19:59:33 executing program 1: socketpair$nbd(0x3, 0x1, 0x3f000000, &(0x7f0000000040)) 19:59:33 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab03, 0x0) [ 534.455673][T14932] RBP: 00007f0628bc71d0 R08: 0000000000000000 R09: 0000000000000000 19:59:33 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0xf80, 0x18041) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f0000000100)={0x2}) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) write$damon_init_regions(r1, &(0x7f0000000080)={{' ', r2}, {' ', 0x5}, {' ', 0xffffffffffffffff}}, 0x3f) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0xffffff7f00000000}, 0x0) 19:59:33 executing program 0: socketpair$nbd(0x1, 0x2, 0x3f00, &(0x7f0000000040)) 19:59:33 executing program 1: socketpair$nbd(0x3, 0x1, 0xfeffffff, &(0x7f0000000040)) [ 534.455686][T14932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 534.455697][T14932] R13: 00007fff44f95b8f R14: 00007f0628bc7300 R15: 0000000000022000 19:59:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab03, 0x0) 19:59:34 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0xf80, 0x18041) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f0000000100)={0x2}) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) write$damon_init_regions(r1, &(0x7f0000000080)={{' ', r2}, {' ', 0x5}, {' ', 0xffffffffffffffff}}, 0x3f) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab05, 0x0) 19:59:34 executing program 0: socketpair$nbd(0x1, 0x2, 0x200000, &(0x7f0000000040)) 19:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x2}, 0x0) [ 534.455724][T14932] [ 534.559631][T14945] FAULT_INJECTION: forcing a failure. [ 534.559631][T14945] name fail_usercopy, interval 1, probability 0, space 0, times 0 19:59:34 executing program 1: socketpair$nbd(0x3, 0x1, 0xff000000, &(0x7f0000000040)) 19:59:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab06, 0x0) 19:59:34 executing program 0: socketpair$nbd(0x1, 0x2, 0x1000000, &(0x7f0000000040)) 19:59:34 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) write$FUSE_ENTRY(r0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x800000000002, 0x3, 0x7, 0x10000, 0xfffffff9, 0x40, {0x10000005, 0x2, 0xfffffffffffffff8, 0x1, 0x7, 0x2, 0x800, 0x1ff, 0x9, 0xa000, 0x7f, r1, 0xee00, 0x2, 0x3}}}, 0x90) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000080)={0x5, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e22, @local}}}, 0x108) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) read$FUSE(r2, &(0x7f0000000640)={0x2020}, 0x2020) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffe0000401010000000300000000000000e0000002ac14140e"], 0x1c) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000001c0)={0x32, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x4, 'fo\x00', 0x4, 0xffff0001, 0x7a}, 0x2c) [ 534.559660][T14945] CPU: 1 PID: 14945 Comm: syz-executor.5 Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 19:59:34 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab03, 0x0) 19:59:34 executing program 1: socketpair$nbd(0x3, 0x1, 0xfffffffe, &(0x7f0000000040)) 19:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x3}, 0x0) [ 534.559680][T14945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.559691][T14945] Call Trace: [ 534.559696][T14945] [ 534.559702][T14945] dump_stack_lvl+0xcd/0x134 [ 534.559727][T14945] should_fail.cold+0x5/0xa 19:59:34 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) write$FUSE_ENTRY(r0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x800000000002, 0x3, 0x7, 0x10000, 0xfffffff9, 0x40, {0x10000005, 0x2, 0xfffffffffffffff8, 0x1, 0x7, 0x2, 0x800, 0x1ff, 0x9, 0xa000, 0x7f, r1, 0xee00, 0x2, 0x3}}}, 0x90) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000080)={0x5, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e22, @local}}}, 0x108) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) read$FUSE(r2, &(0x7f0000000640)={0x2020}, 0x2020) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffe0000401010000000300000000000000e0000002ac14140e"], 0x1c) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000001c0)={0x32, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x4, 'fo\x00', 0x4, 0xffff0001, 0x7a}, 0x2c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) (async) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@multicast2}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) (async) write$FUSE_ENTRY(r0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x800000000002, 0x3, 0x7, 0x10000, 0xfffffff9, 0x40, {0x10000005, 0x2, 0xfffffffffffffff8, 0x1, 0x7, 0x2, 0x800, 0x1ff, 0x9, 0xa000, 0x7f, r1, 0xee00, 0x2, 0x3}}}, 0x90) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000080)={0x5, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e22, @local}}}, 0x108) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) (async) read$FUSE(r2, &(0x7f0000000640)={0x2020}, 0x2020) (async) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffe0000401010000000300000000000000e0000002ac14140e"], 0x1c) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000001c0)={0x32, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x4, 'fo\x00', 0x4, 0xffff0001, 0x7a}, 0x2c) (async) 19:59:34 executing program 0: socketpair$nbd(0x1, 0x2, 0x2000000, &(0x7f0000000040)) 19:59:34 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x202080) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) fanotify_mark(r0, 0x80, 0x20, r1, &(0x7f0000000080)='./file0\x00') socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) [ 534.559754][T14945] _copy_to_user+0x2a/0x140 [ 534.559773][T14945] simple_read_from_buffer+0xcc/0x160 19:59:34 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab03, 0x0) 19:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x4}, 0x0) 19:59:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab08, 0x0) [ 534.559801][T14945] proc_fail_nth_read+0x187/0x220 [ 534.559828][T14945] ? proc_exe_link+0x1d0/0x1d0 19:59:34 executing program 0: socketpair$nbd(0x1, 0x2, 0x3000000, &(0x7f0000000040)) 19:59:34 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab03, 0x0) 19:59:34 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) write$FUSE_ENTRY(r0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x800000000002, 0x3, 0x7, 0x10000, 0xfffffff9, 0x40, {0x10000005, 0x2, 0xfffffffffffffff8, 0x1, 0x7, 0x2, 0x800, 0x1ff, 0x9, 0xa000, 0x7f, r1, 0xee00, 0x2, 0x3}}}, 0x90) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000080)={0x5, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e22, @local}}}, 0x108) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) read$FUSE(r2, &(0x7f0000000640)={0x2020}, 0x2020) (async) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffe0000401010000000300000000000000e0000002ac14140e"], 0x1c) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000001c0)={0x32, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x4, 'fo\x00', 0x4, 0xffff0001, 0x7a}, 0x2c) 19:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xf}, 0x0) 19:59:34 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x202080) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async, rerun: 32) fanotify_mark(r0, 0x80, 0x20, r1, &(0x7f0000000080)='./file0\x00') (async, rerun: 32) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) [ 534.559851][T14945] ? security_file_permission+0xab/0xd0 [ 534.559880][T14945] ? proc_exe_link+0x1d0/0x1d0 [ 534.559902][T14945] vfs_read+0x1ef/0x5d0 19:59:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab09, 0x0) [ 534.559929][T14945] ksys_read+0x127/0x250 19:59:34 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab03, 0x0) [ 534.559951][T14945] ? vfs_write+0xac0/0xac0 19:59:34 executing program 4: r0 = syz_io_uring_setup(0x7c8f, &(0x7f0000000080)={0x0, 0x3947, 0xa6e9a0808735159b, 0x1, 0x228}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000100)) io_uring_setup(0x5ffb, &(0x7f0000000140)={0x0, 0x9010, 0x20, 0x3, 0x133, 0x0, r0}) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab0a, 0x0) 19:59:34 executing program 0: socketpair$nbd(0x1, 0x2, 0x4000000, &(0x7f0000000040)) 19:59:34 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x202080) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) fanotify_mark(r0, 0x80, 0x20, r1, &(0x7f0000000080)='./file0\x00') socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x202080) (async) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) (async) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) fanotify_mark(r0, 0x80, 0x20, r1, &(0x7f0000000080)='./file0\x00') (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x300}, 0x0) 19:59:34 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab03, 0x0) [ 534.559975][T14945] ? syscall_enter_from_user_mode+0x21/0x70 [ 534.560007][T14945] do_syscall_64+0x35/0xb0 19:59:34 executing program 4: r0 = syz_io_uring_setup(0x7c8f, &(0x7f0000000080)={0x0, 0x3947, 0xa6e9a0808735159b, 0x1, 0x228}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000100)) io_uring_setup(0x5ffb, &(0x7f0000000140)={0x0, 0x9010, 0x20, 0x3, 0x133, 0x0, r0}) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x400448c9, 0x0) 19:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xf00}, 0x0) 19:59:34 executing program 0: socketpair$nbd(0x1, 0x2, 0x10000000, &(0x7f0000000040)) [ 534.560026][T14945] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 534.560046][T14945] RIP: 0033:0x7f0627a3bcbc 19:59:34 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab03, 0x0) 19:59:34 executing program 4: r0 = syz_io_uring_setup(0x7c8f, &(0x7f0000000080)={0x0, 0x3947, 0xa6e9a0808735159b, 0x1, 0x228}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000100)) io_uring_setup(0x5ffb, &(0x7f0000000140)={0x0, 0x9010, 0x20, 0x3, 0x133, 0x0, r0}) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:34 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00'}, 0x28) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) [ 534.560062][T14945] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 19:59:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x400448dd, 0x0) 19:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x1000000}, 0x0) 19:59:34 executing program 0: socketpair$nbd(0x1, 0x2, 0x1f000000, &(0x7f0000000040)) 19:59:34 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab03, 0x0) 19:59:34 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) write$damon_contexts(r0, &(0x7f0000000080)=[{' ', './file0'}, {' ', './file0'}], 0x2) io_setup(0x3f, &(0x7f0000000000)) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:34 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) (async) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00'}, 0x28) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) [ 534.560081][T14945] RSP: 002b:00007f0628bc7160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 534.560101][T14945] RAX: ffffffffffffffda RBX: 00007f0627b9bf60 RCX: 00007f0627a3bcbc 19:59:34 executing program 0: socketpair$nbd(0x1, 0x2, 0x3f000000, &(0x7f0000000040)) 19:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x2000000}, 0x0) 19:59:34 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab03, 0x0) 19:59:34 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) (async) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00'}, 0x28) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) 19:59:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x400454ca, 0x0) 19:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x3000000}, 0x0) [ 534.560114][T14945] RDX: 000000000000000f RSI: 00007f0628bc71e0 RDI: 0000000000000003 [ 534.560127][T14945] RBP: 00007f0628bc71d0 R08: 0000000000000000 R09: 0000000000000000 19:59:34 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) write$damon_contexts(r0, &(0x7f0000000080)=[{' ', './file0'}, {' ', './file0'}], 0x2) io_setup(0x3f, &(0x7f0000000000)) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:34 executing program 0: socketpair$nbd(0x1, 0x2, 0xfeffffff, &(0x7f0000000040)) 19:59:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40049409, 0x0) 19:59:34 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000580), 0x4) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x4b8, 0x0, 0xe8, 0x2d0, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xe}, 0xff, 0xffffff00, 0xf, 0xb, {@empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}}, {@mac=@random="9289bb20dec9", {[0xff, 0xff, 0x0, 0x0, 0x0, 0x1e2af1d9aab64b2b]}}, 0x7fff, 0x8e27, 0xfff, 0x0, 0x8, 0x3ff, 'vlan0\x00', 'macsec0\x00', {0xff}, {0xff}, 0x0, 0x41}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:initrc_var_run_t:s0\x00'}}}, {{@arp={@loopback, @broadcast, 0xff, 0xff0000ff, 0x1, 0x7, {@empty, {[0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff]}}, 0x9, 0x6, 0x8000, 0x80, 0x3, 0x4, 'vcan0\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x135}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "aea8c7a9d2d3c92a2ed215abeba40940f76149c78dbf1ffa439c38bd2639"}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x508) [ 534.560139][T14945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 534.560151][T14945] R13: 00007fff44f95b8f R14: 00007f0628bc7300 R15: 0000000000022000 [ 534.560178][T14945] 19:59:34 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab03, 0x0) 19:59:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x4000000}, 0x0) 19:59:34 executing program 0: socketpair$nbd(0x1, 0x2, 0xfffffffe, &(0x7f0000000040)) [ 535.017660][T15001] socket: no more sockets [ 535.051674][T15006] FAULT_INJECTION: forcing a failure. [ 535.051674][T15006] name fail_usercopy, interval 1, probability 0, space 0, times 0 19:59:34 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000580), 0x4) (async) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x4b8, 0x0, 0xe8, 0x2d0, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xe}, 0xff, 0xffffff00, 0xf, 0xb, {@empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}}, {@mac=@random="9289bb20dec9", {[0xff, 0xff, 0x0, 0x0, 0x0, 0x1e2af1d9aab64b2b]}}, 0x7fff, 0x8e27, 0xfff, 0x0, 0x8, 0x3ff, 'vlan0\x00', 'macsec0\x00', {0xff}, {0xff}, 0x0, 0x41}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:initrc_var_run_t:s0\x00'}}}, {{@arp={@loopback, @broadcast, 0xff, 0xff0000ff, 0x1, 0x7, {@empty, {[0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff]}}, 0x9, 0x6, 0x8000, 0x80, 0x3, 0x4, 'vcan0\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x135}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "aea8c7a9d2d3c92a2ed215abeba40940f76149c78dbf1ffa439c38bd2639"}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x508) 19:59:34 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) write$damon_contexts(r0, &(0x7f0000000080)=[{' ', './file0'}, {' ', './file0'}], 0x2) (async) io_setup(0x3f, &(0x7f0000000000)) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:34 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab03, 0x0) 19:59:34 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40081271, 0x0) 19:59:34 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev, @local}, &(0x7f0000000080)=0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @multicast1, @empty}, 0xc) [ 535.051703][T15006] CPU: 1 PID: 15006 Comm: syz-executor.4 Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 19:59:34 executing program 1: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000580), 0x4) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x4b8, 0x0, 0xe8, 0x2d0, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xe}, 0xff, 0xffffff00, 0xf, 0xb, {@empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}}, {@mac=@random="9289bb20dec9", {[0xff, 0xff, 0x0, 0x0, 0x0, 0x1e2af1d9aab64b2b]}}, 0x7fff, 0x8e27, 0xfff, 0x0, 0x8, 0x3ff, 'vlan0\x00', 'macsec0\x00', {0xff}, {0xff}, 0x0, 0x41}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:initrc_var_run_t:s0\x00'}}}, {{@arp={@loopback, @broadcast, 0xff, 0xff0000ff, 0x1, 0x7, {@empty, {[0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff]}}, 0x9, 0x6, 0x8000, 0x80, 0x3, 0x4, 'vcan0\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x135}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "aea8c7a9d2d3c92a2ed215abeba40940f76149c78dbf1ffa439c38bd2639"}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x508) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x31, &(0x7f0000000580), 0x4) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x4b8, 0x0, 0xe8, 0x2d0, 0x3d0, 0x3d0, 0x3d0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xe}, 0xff, 0xffffff00, 0xf, 0xb, {@empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}}, {@mac=@random="9289bb20dec9", {[0xff, 0xff, 0x0, 0x0, 0x0, 0x1e2af1d9aab64b2b]}}, 0x7fff, 0x8e27, 0xfff, 0x0, 0x8, 0x3ff, 'vlan0\x00', 'macsec0\x00', {0xff}, {0xff}, 0x0, 0x41}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:initrc_var_run_t:s0\x00'}}}, {{@arp={@loopback, @broadcast, 0xff, 0xff0000ff, 0x1, 0x7, {@empty, {[0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff]}}, 0x9, 0x6, 0x8000, 0x80, 0x3, 0x4, 'vcan0\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x135}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "aea8c7a9d2d3c92a2ed215abeba40940f76149c78dbf1ffa439c38bd2639"}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x508) (async) 19:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xf000000}, 0x0) [ 535.051724][T15006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:59:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x4000000}, 0x0) 19:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xffffff7f}, 0x0) 19:59:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40086602, 0x0) 19:59:35 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:35 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev, @local}, &(0x7f0000000080)=0xc) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) (async) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @multicast1, @empty}, 0xc) 19:59:35 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x5, 0x800) read$msr(r0, &(0x7f0000000080)=""/235, 0xeb) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) [ 535.051735][T15006] Call Trace: [ 535.051739][T15006] [ 535.051746][T15006] dump_stack_lvl+0xcd/0x134 19:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x100000000000000}, 0x0) 19:59:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 535.051769][T15006] should_fail.cold+0x5/0xa [ 535.051795][T15006] _copy_to_user+0x2a/0x140 [ 535.051814][T15006] simple_read_from_buffer+0xcc/0x160 19:59:35 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:35 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev, @local}, &(0x7f0000000080)=0xc) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) (rerun: 64) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r2) (async, rerun: 32) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @multicast1, @empty}, 0xc) (rerun: 32) [ 535.051841][T15006] proc_fail_nth_read+0x187/0x220 19:59:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40101283, 0x0) 19:59:35 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x5, 0x800) read$msr(r0, &(0x7f0000000080)=""/235, 0xeb) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) [ 535.051866][T15006] ? proc_exe_link+0x1d0/0x1d0 19:59:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xffffff7f}, 0x0) 19:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x200000000000000}, 0x0) 19:59:35 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) (async) [ 535.051887][T15006] ? security_file_permission+0xab/0xd0 [ 535.051917][T15006] ? proc_exe_link+0x1d0/0x1d0 19:59:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40101286, 0x0) [ 535.051940][T15006] vfs_read+0x1ef/0x5d0 [ 535.051966][T15006] ksys_read+0x127/0x250 19:59:35 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x5, 0x800) read$msr(r0, &(0x7f0000000080)=""/235, 0xeb) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x300000000000000}, 0x0) 19:59:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xffffff7f}, 0x0) 19:59:35 executing program 4: socketpair(0x25, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) bind$isdn(r0, &(0x7f0000000080)={0x22, 0x80, 0x7f, 0x4, 0x47}, 0x6) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) [ 535.051987][T15006] ? vfs_write+0xac0/0xac0 19:59:35 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x4, {{0x2, 0x4e21, @multicast1}}}, 0x88) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) [ 535.052011][T15006] ? syscall_enter_from_user_mode+0x21/0x70 [ 535.052041][T15006] do_syscall_64+0x35/0xb0 [ 535.052060][T15006] entry_SYSCALL_64_after_hwframe+0x46/0xb0 19:59:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40101288, 0x0) 19:59:35 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$IMHOLD_L1(0xffffffffffffffff, 0x80044948, &(0x7f0000000000)=0xb2) 19:59:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xffffff7f}, 0x0) 19:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x400000000000000}, 0x0) 19:59:35 executing program 4: socketpair(0x25, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) bind$isdn(r0, &(0x7f0000000080)={0x22, 0x80, 0x7f, 0x4, 0x47}, 0x6) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) socketpair(0x25, 0x800, 0x8, &(0x7f0000000000)) (async) bind$isdn(r0, &(0x7f0000000080)={0x22, 0x80, 0x7f, 0x4, 0x47}, 0x6) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) [ 535.052080][T15006] RIP: 0033:0x7f929843bcbc 19:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xf00000000000000}, 0x0) 19:59:35 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x4, {{0x2, 0x4e21, @multicast1}}}, 0x88) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) [ 535.052101][T15006] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 19:59:35 executing program 3: sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xffffff7f}, 0x0) 19:59:35 executing program 4: socketpair(0x25, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) bind$isdn(r0, &(0x7f0000000080)={0x22, 0x80, 0x7f, 0x4, 0x47}, 0x6) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x401070c9, 0x0) 19:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 19:59:35 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$IMHOLD_L1(0xffffffffffffffff, 0x80044948, &(0x7f0000000000)=0xb2) [ 535.052120][T15006] RSP: 002b:00007f92995fb160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 19:59:35 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev}, &(0x7f0000000080)=0xfffffe2a) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) sendto$llc(0xffffffffffffffff, &(0x7f0000000180)="334c265390ed832c881a4c5b99abba7f3d4dfd581d5486e05e59e6f21468534725455cf3753bfb9a3f458962fe139fde675b489cc4182348b501d00cd18421dba03946d791de84feec74d8f624f7153fa8432dc02fc2a018ca6fae5a1c1650f74803951b39d57e4b336c289118840770fb6b6408fa7e03ffd9a9cdbd83546f39d3aa34ec357d6cb715dfd6073466642870822d6f4af7c6a0f1872e00bbc8e7ed6c66e71e457bbcd1f430f6f0969d6e56e40876f017289f4c1e529d94e376d525dd9cf5fa3e30df7b5e93229e5725c2f3e799733ef78f4ad6f3b8d25df791a450206442d64e7f5cb1032bbe03d0a1b29848d4", 0xf2, 0x4000001, &(0x7f0000000280)={0x1a, 0x1, 0x1, 0x4b, 0x5a, 0x0, @broadcast}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) getpeername$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r0, @multicast2, @loopback}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e22, @local}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x14, {0x2, 0x4e22, @loopback}, 'vxcan1\x00'}) 19:59:35 executing program 3: sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xffffff7f}, 0x0) 19:59:35 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) ioctl$IMHOLD_L1(0xffffffffffffffff, 0x80044948, &(0x7f0000000000)=0xb2) 19:59:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x401070ca, 0x0) 19:59:35 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x4, {{0x2, 0x4e21, @multicast1}}}, 0x88) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) [ 535.052139][T15006] RAX: ffffffffffffffda RBX: 00007f929859bf60 RCX: 00007f929843bcbc [ 535.052153][T15006] RDX: 000000000000000f RSI: 00007f92995fb1e0 RDI: 0000000000000003 19:59:35 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev}, &(0x7f0000000080)=0xfffffe2a) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) sendto$llc(0xffffffffffffffff, &(0x7f0000000180)="334c265390ed832c881a4c5b99abba7f3d4dfd581d5486e05e59e6f21468534725455cf3753bfb9a3f458962fe139fde675b489cc4182348b501d00cd18421dba03946d791de84feec74d8f624f7153fa8432dc02fc2a018ca6fae5a1c1650f74803951b39d57e4b336c289118840770fb6b6408fa7e03ffd9a9cdbd83546f39d3aa34ec357d6cb715dfd6073466642870822d6f4af7c6a0f1872e00bbc8e7ed6c66e71e457bbcd1f430f6f0969d6e56e40876f017289f4c1e529d94e376d525dd9cf5fa3e30df7b5e93229e5725c2f3e799733ef78f4ad6f3b8d25df791a450206442d64e7f5cb1032bbe03d0a1b29848d4", 0xf2, 0x4000001, &(0x7f0000000280)={0x1a, 0x1, 0x1, 0x4b, 0x5a, 0x0, @broadcast}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) getpeername$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r0, @multicast2, @loopback}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e22, @local}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x14, {0x2, 0x4e22, @loopback}, 'vxcan1\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev}, &(0x7f0000000080)=0xfffffe2a) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) sendto$llc(0xffffffffffffffff, &(0x7f0000000180)="334c265390ed832c881a4c5b99abba7f3d4dfd581d5486e05e59e6f21468534725455cf3753bfb9a3f458962fe139fde675b489cc4182348b501d00cd18421dba03946d791de84feec74d8f624f7153fa8432dc02fc2a018ca6fae5a1c1650f74803951b39d57e4b336c289118840770fb6b6408fa7e03ffd9a9cdbd83546f39d3aa34ec357d6cb715dfd6073466642870822d6f4af7c6a0f1872e00bbc8e7ed6c66e71e457bbcd1f430f6f0969d6e56e40876f017289f4c1e529d94e376d525dd9cf5fa3e30df7b5e93229e5725c2f3e799733ef78f4ad6f3b8d25df791a450206442d64e7f5cb1032bbe03d0a1b29848d4", 0xf2, 0x4000001, &(0x7f0000000280)={0x1a, 0x1, 0x1, 0x4b, 0x5a, 0x0, @broadcast}, 0x10) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r1, 0x0, 0x0, 0x0) (async) getpeername$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r2, 0x0, 0x0, 0x0) (async) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r0, @multicast2, @loopback}, 0xc) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r3, 0x0, 0x0, 0x0) (async) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e22, @local}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x14, {0x2, 0x4e22, @loopback}, 'vxcan1\x00'}) (async) 19:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:35 executing program 3: sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 535.052165][T15006] RBP: 00007f92995fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 535.052177][T15006] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000001 19:59:35 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x2, 0x428881) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 19:59:35 executing program 1: modify_ldt$write(0x1, &(0x7f0000000080)={0x1, 0x20000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x10) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) 19:59:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xffffff7f}, 0x0) 19:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x2}, 0x0) 19:59:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x401070cd, 0x0) [ 535.052189][T15006] R13: 00007ffd678c297f R14: 00007f92995fb300 R15: 0000000000022000 [ 535.052217][T15006] [ 535.138757][T15014] socket: no more sockets 19:59:35 executing program 1: modify_ldt$write(0x1, &(0x7f0000000080)={0x1, 0x20000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x10) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) modify_ldt$write(0x1, &(0x7f0000000080)={0x1, 0x20000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x10) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) (async) 19:59:35 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x2, 0x428881) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) syz_open_dev$vcsn(&(0x7f0000000080), 0x2, 0x428881) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 19:59:35 executing program 4: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev}, &(0x7f0000000080)=0xfffffe2a) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) sendto$llc(0xffffffffffffffff, &(0x7f0000000180)="334c265390ed832c881a4c5b99abba7f3d4dfd581d5486e05e59e6f21468534725455cf3753bfb9a3f458962fe139fde675b489cc4182348b501d00cd18421dba03946d791de84feec74d8f624f7153fa8432dc02fc2a018ca6fae5a1c1650f74803951b39d57e4b336c289118840770fb6b6408fa7e03ffd9a9cdbd83546f39d3aa34ec357d6cb715dfd6073466642870822d6f4af7c6a0f1872e00bbc8e7ed6c66e71e457bbcd1f430f6f0969d6e56e40876f017289f4c1e529d94e376d525dd9cf5fa3e30df7b5e93229e5725c2f3e799733ef78f4ad6f3b8d25df791a450206442d64e7f5cb1032bbe03d0a1b29848d4", 0xf2, 0x4000001, &(0x7f0000000280)={0x1a, 0x1, 0x1, 0x4b, 0x5a, 0x0, @broadcast}, 0x10) (async, rerun: 32) r1 = socket$inet_dccp(0x2, 0x6, 0x0) (rerun: 32) accept4$inet(r1, 0x0, 0x0, 0x0) getpeername$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) (async) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r0, @multicast2, @loopback}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) (async) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000002c0)={{0x2, 0x4e22, @local}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x14, {0x2, 0x4e22, @loopback}, 'vxcan1\x00'}) 19:59:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40186366, 0x0) [ 535.176564][T15021] socket: no more sockets [ 535.278522][T15028] socket: no more sockets [ 535.384980][T15039] FAULT_INJECTION: forcing a failure. [ 535.384980][T15039] name fail_usercopy, interval 1, probability 0, space 0, times 0 19:59:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xffffff7f}, 0x0) 19:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x3}, 0x0) 19:59:35 executing program 1: modify_ldt$write(0x1, &(0x7f0000000080)={0x1, 0x20000000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x10) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) [ 535.385005][T15039] CPU: 1 PID: 15039 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 19:59:35 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x2, 0x428881) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) syz_open_dev$vcsn(&(0x7f0000000080), 0x2, 0x428881) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 19:59:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x0) 19:59:35 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 535.385026][T15039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:59:35 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x401870c8, 0x0) 19:59:35 executing program 4: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [0x1, 0x732, 0x140000000000000, 0xdfe6, 0x401, 0x80000001], 0x1, &(0x7f0000000000)=[{}, {}, {}], 0x0, [{}]}, 0x88) 19:59:35 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) [ 535.385036][T15039] Call Trace: 19:59:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, 0x0, 0x0) 19:59:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0xf}, 0x0) 19:59:36 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x64010101}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, 0x20, {0x2, 0x4e22, @multicast2}, 'wg2\x00'}) socket$inet_dccp(0x2, 0x6, 0x0) prctl$PR_SVE_GET_VL(0x33, 0x164de) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 19:59:36 executing program 4: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [0x1, 0x732, 0x140000000000000, 0xdfe6, 0x401, 0x80000001], 0x1, &(0x7f0000000000)=[{}, {}, {}], 0x0, [{}]}, 0x88) [ 535.385040][T15039] [ 535.385046][T15039] dump_stack_lvl+0xcd/0x134 [ 535.385072][T15039] should_fail.cold+0x5/0xa [ 535.385097][T15039] _copy_to_user+0x2a/0x140 19:59:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x300}, 0x0) 19:59:36 executing program 4: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [0x1, 0x732, 0x140000000000000, 0xdfe6, 0x401, 0x80000001], 0x1, &(0x7f0000000000)=[{}, {}, {}], 0x0, [{}]}, 0x88) 19:59:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, 0x0, 0x0) 19:59:36 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x401870cb, 0x0) [ 535.385117][T15039] simple_read_from_buffer+0xcc/0x160 [ 535.385145][T15039] proc_fail_nth_read+0x187/0x220 19:59:36 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x64010101}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, 0x20, {0x2, 0x4e22, @multicast2}, 'wg2\x00'}) socket$inet_dccp(0x2, 0x6, 0x0) prctl$PR_SVE_GET_VL(0x33, 0x164de) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r0, 0x0, 0x0, 0x0) (async) getpgrp(0xffffffffffffffff) (async) ptrace$setsig(0x4203, r1, 0x0, 0x0) (async) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x64010101}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, 0x20, {0x2, 0x4e22, @multicast2}, 'wg2\x00'}) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) prctl$PR_SVE_GET_VL(0x33, 0x164de) (async) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async) 19:59:36 executing program 4: openat$damon_mk_contexts(0xffffffffffffff9c, &(0x7f0000000000), 0x181101, 0x40) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) [ 535.385170][T15039] ? proc_exe_link+0x1d0/0x1d0 [ 535.385192][T15039] ? security_file_permission+0xab/0xd0 [ 535.385219][T15039] ? proc_exe_link+0x1d0/0x1d0 19:59:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 19:59:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, 0x0, 0x0) 19:59:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x401870cc, 0x0) 19:59:36 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) [ 535.385241][T15039] vfs_read+0x1ef/0x5d0 [ 535.385267][T15039] ksys_read+0x127/0x250 19:59:36 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async) r1 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r1, 0x0, 0x0) (async) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x64010101}, {0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}, 0x20, {0x2, 0x4e22, @multicast2}, 'wg2\x00'}) (async) socket$inet_dccp(0x2, 0x6, 0x0) prctl$PR_SVE_GET_VL(0x33, 0x164de) (async) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 19:59:36 executing program 4: openat$damon_mk_contexts(0xffffffffffffff9c, &(0x7f0000000000), 0x181101, 0x40) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) openat$damon_mk_contexts(0xffffffffffffff9c, &(0x7f0000000000), 0x181101, 0x40) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) [ 535.385288][T15039] ? vfs_write+0xac0/0xac0 [ 535.385311][T15039] ? syscall_enter_from_user_mode+0x21/0x70 [ 535.385344][T15039] do_syscall_64+0x35/0xb0 [ 535.385364][T15039] entry_SYSCALL_64_after_hwframe+0x46/0xb0 19:59:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffff7f}, 0x0) 19:59:36 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x401c5820, 0x0) 19:59:36 executing program 0: syz_io_uring_setup(0x6111, &(0x7f0000000080)={0x0, 0x8dec, 0x10, 0x1, 0x285}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20010, 0xffffffffffffffff, 0x10000000) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x80080) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r2}, 0xffff) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 19:59:36 executing program 4: openat$damon_mk_contexts(0xffffffffffffff9c, &(0x7f0000000000), 0x181101, 0x40) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) openat$damon_mk_contexts(0xffffffffffffff9c, &(0x7f0000000000), 0x181101, 0x40) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffff7f}, 0x0) 19:59:36 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) [ 535.385384][T15039] RIP: 0033:0x7fc54123bcbc [ 535.385400][T15039] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 19:59:36 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) [ 535.385418][T15039] RSP: 002b:00007fc542495160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 535.385437][T15039] RAX: ffffffffffffffda RBX: 00007fc54139bf60 RCX: 00007fc54123bcbc [ 535.385450][T15039] RDX: 000000000000000f RSI: 00007fc5424951e0 RDI: 0000000000000003 [ 535.385462][T15039] RBP: 00007fc5424951d0 R08: 0000000000000000 R09: 0000000000000000 [ 535.385473][T15039] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 535.385484][T15039] R13: 00007ffd8222912f R14: 00007fc542495300 R15: 0000000000022000 [ 535.385511][T15039] [ 535.477708][T15045] socket: no more sockets [ 535.599673][T15058] socket: no more sockets [ 536.613708][T15165] FAULT_INJECTION: forcing a failure. [ 536.613708][T15165] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 536.613731][T15165] CPU: 0 PID: 15165 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 536.613748][T15165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.613757][T15165] Call Trace: [ 536.613761][T15165] [ 536.613772][T15165] dump_stack_lvl+0xcd/0x134 [ 536.613793][T15165] should_fail.cold+0x5/0xa [ 536.613814][T15165] _copy_to_user+0x2a/0x140 [ 536.613832][T15165] simple_read_from_buffer+0xcc/0x160 [ 536.613855][T15165] proc_fail_nth_read+0x187/0x220 [ 536.613876][T15165] ? proc_exe_link+0x1d0/0x1d0 [ 536.613894][T15165] ? security_file_permission+0xab/0xd0 [ 536.613917][T15165] ? proc_exe_link+0x1d0/0x1d0 [ 536.613936][T15165] vfs_read+0x1ef/0x5d0 [ 536.613957][T15165] ksys_read+0x127/0x250 [ 536.613974][T15165] ? vfs_write+0xac0/0xac0 [ 536.613992][T15165] ? syscall_enter_from_user_mode+0x21/0x70 [ 536.614017][T15165] do_syscall_64+0x35/0xb0 [ 536.614033][T15165] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 536.614048][T15165] RIP: 0033:0x7f1612c3bcbc [ 536.614061][T15165] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 536.614076][T15165] RSP: 002b:00007f1613ed5160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 536.614092][T15165] RAX: ffffffffffffffda RBX: 00007f1612d9bf60 RCX: 00007f1612c3bcbc [ 536.614102][T15165] RDX: 000000000000000f RSI: 00007f1613ed51e0 RDI: 0000000000000003 [ 536.614112][T15165] RBP: 00007f1613ed51d0 R08: 0000000000000000 R09: 0000000000000000 [ 536.614121][T15165] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000002 [ 536.614130][T15165] R13: 00007ffded80ae4f R14: 00007f1613ed5300 R15: 0000000000022000 [ 536.614152][T15165] [ 539.229555][T15505] block nbd2: NBD_DISCONNECT 19:59:37 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) timerfd_create(0x6, 0x80000) r3 = eventfd2(0x0, 0x0) write$eventfd(r3, &(0x7f0000000000), 0x8) prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x17) io_submit(r2, 0x4, &(0x7f0000001400)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001440)="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", 0x1029, 0x1, 0x0, 0x2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x3, 0xb2e, r3, &(0x7f0000001080)="ae95d16635cffe95fac2ddfed10b61d42a0f821b50b9acbb52dc3fe94da6c7b699e63a235cab03e5485072a29189ea753fdc12b705c6aa1cc0ed0765af294131bc8204df438a3e3ea17de437af1451c67a39737d261759ff1eeaea529445d2946a1f04c0e7ef6a5f3b2e880c22fc27537a24e47b4d947dd50de61155fabc0430a4db4ca8b7d264da850e6aab773fd8ee478e97f53112897c08749aa7d341e6421be564893dd6f787895716589063ffe816a5d029954ca15676a19b38459c1f64d226b692e95f369a969436a96e4e4df1a311e3fbc4168c15eb32153c2fccf70c0923480a300caa2242871ec0d290fea001ec1a3a94020b", 0xf7, 0x7, 0x0, 0x0, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00000011c0)="22de0fbb5726cd9c7f7fe9c36e46f5fbddd5a38ae5f2e3a3f360428a8576874ff8c9f060a2dc5b72df7b85d4e81cf9f669775ac494bc7e9ea7caa628ba3e5a9401a2009ac7db33f7e7c1aa1d0bc07e785d4d6c735997ce2cf68cc74690bae3881c036a2ebdb0b2a155b99112a7d05d51af1e23a2a06bdd85f028c2d1b05903cd485587b74cd5aea3f5c9f0e101ca6d0a21eb314b7e06d249e5ca5b78d12369fa4f0bd73fdde1f6531d284f99d5c084a6207356511d0ec2809a2fd6c3d76597b0ac4f6b", 0xc3, 0x1000, 0x0, 0x3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x101, r1, &(0x7f0000001300)="e0e39b0a8fdf26c3245d535288f44903f9a6f59c21fae29170d2749b0446b1caae105cbd60da39da96af63f6efdee820ea201309f072cf3e3bd80d57051e71e99bea2474a56ce78f6fad28bbffb23dfc9b280140ad6fe37bc6fa272b3093b2014de4bd8ea8a51cf8394e29c6b0d513b66c06749cce9a3fe75f74fcb4e1ff55d8113e4ac53a45795b18c2604de6f0992eb46f36bfb71e6c1cec0a1e59eed9", 0x9e, 0x7}]) 19:59:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x4020940d, 0x0) 19:59:37 executing program 0: syz_io_uring_setup(0x6111, &(0x7f0000000080)={0x0, 0x8dec, 0x10, 0x1, 0x285}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20010, 0xffffffffffffffff, 0x10000000) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x80080) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r2}, 0xffff) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffff7f}, 0x0) 19:59:37 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 19:59:37 executing program 0: syz_io_uring_setup(0x6111, &(0x7f0000000080)={0x0, 0x8dec, 0x10, 0x1, 0x285}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20010, 0xffffffffffffffff, 0x10000000) (async) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x80080) syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r2}, 0xffff) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 19:59:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x54}, 0x1, 0x0, 0xffffff7f}, 0x0) 19:59:37 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) (async) 19:59:37 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) timerfd_create(0x6, 0x80000) r3 = eventfd2(0x0, 0x0) write$eventfd(r3, &(0x7f0000000000), 0x8) prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x17) io_submit(r2, 0x4, &(0x7f0000001400)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001440)="24eaa870553bcbec836d9a8909f9e29103b194e467c9aa395a62fa356c0552c033ebd2cfe276762dacb32528d04f04f2cfe4bf1e6f2de59fd23c5d6ce5935936e0437717c92c9e81ce2c92494a95e74f1f7d777dec9450dac3918ba867f6193beb368a66b353c191f68eff1fcc47b9ba4515eab87e1cbce2a7bae5b4f9082e29add8ed09b74e3de63a453882d01354a215e44105638cb9e1c82426cdfcd0e3a208e3993000ba850031abd3700692fce607e5d8b29179edc9eb7fd461790b98e05989b98a47be9e8e48e7d11bb38827b979bbf4178ed430b7a6a9b2fbe0ca54101806bed2749c634587f6c7f5c8f6d529daac8feb1eb6086cd0430747f62082f905fd2345efc1c4102ea2c08a17a30bf6209bf84afb2834d2808ba3b01d1a6e2bf46348b9141205c170ca1ef6131f44afaee6bd4e0331982fd3ae916669baa175fc98f63befefe86acfcc9e1990fc2c80aa37076356d718b4ff27055f584bb3eb539c837969645d85bfe6e2fdb37f7bd74527932757f904b96d0bdc78cdb5b54f0b6efd558f4a8db679863c7a78f2826cc857d008550058cc819f02b76afc6f803ddae569cbcbe3f5125ef2b7a6a06b3501423687d53ad89f9500a09a5f1fe5e828017125528141e26ef4393258aa51bc906d92006c7d796f27f37b7e847e9f6045e17a6cafa11de32e93e57331cb75d698c95e69f3aa46457b6b07e7e8251d6d3848a1657ff4d89b08ede61d890e4248361e0083cd6ae9ede89a48d5b73a395a49f1e46258692f6cbb3094464dd940de19cbdbc6d48b72b4601cb294a8155cc8b88dfbdffc1b17cda85b41b24769c88182ba66fea92f9d4db0fd7f686a7430516b52a85d9e21c49c219ab00f593adcb69ce881eb42139eb8e8b91c4e030640aec318f6769dcd27b16c9233acc8d2a78533ca8d6d8375ea5ff2d7f3210ed22863b0406f9934f48127f913e84c4d524b8efdb458d2fe1ca5a6869e0659aec0db576c8ba8e9da96cbcf2e94206ce218da2afd12baf0410e63e99d54a9323b86d3ff947d76494ea963b4b45f764b91d921b54487e6dddc6883e6085560e243156d7dba31fa5f2479ab78f14fdb0d79e40b255210fb32de6dbdc41bdd4f5f2821ee9cd1efa848426bf832d5bab6fc5ddef3b3163d0972378921d5166e2b7511a1e958e5d79d4f6237d1f9aa28127b8b7e3f3774477919960588e810afa337d2c963cd7ea60055c06d40ccf07088960b756b51ed649da486d2f44427c44ace29c866d01ae5a196fd48d50e8206b02f6e48b5ee958067faa836fdfb5ffdf99d676947a41e29057d5c6be0ba2c91f0831e3b52d29bb8a3c5704da8804eff734097003d9f2b802ec1375ba2648d699bb9d92997217effb200e3df4f38db0a0dee219767e599fb68493acfc5dc6fd9ce2224bef39c566486cc4aa776e454b717e04800595e902af0b2a9dc5e9544fa0c0782af4a6ec0f0b8cf9afd19407991e93a2d5fcc3427c4354db3204f2cb85410a8097add7f0a64f015c5bcdb202550383b7afd3e399490aab814546d5069fbe25d4086778122444191faa97d4c64b210faa0a8eb777f16adf80e6fa090d6f7cd2c46151199eb7f2acdc0aa5b286738463fd045d0b443d2c6f60eb53fb075bb0b98a769a6809bf5ac76216ffd362a349b5944cb106e7c91606315c003a657a1b040072feaca5f8428aeadfab990b7acf95bf84e8cbe25441541e734e9ca1aff0ecd7b74b7da87ad6c70d5d5138a1ea9b79fc019d85a39757650ce0b90bccb0eb7d5c0c91d9baf2768ebbf242eb8b463fbdcf44c21a4dcc5fdbac0cbce70f83d03780000005613e8fdeecf4f83e4334b54bac75e06b7fa68d9926565cc48d599fdcb53078aca46e1b4775c1709ed8162874b2fdd7971fd80ad3fbf2971907f9c9cc9149cb283c07b6ea321973a75a5cadd2572ae0431b31ca3650ba5226e9c40c089deaccd3e887a488c66cc33bc6d2557f64e35b2e38993c86d39b9dc30e31e34a31ec4f8e6f24c45fd7f2f8b551fa0311d3990c28b5839450faef269a85f3cb026d8840285b6f5aaf7699da91455fad8820a6afc69705fdae81cedc7a901404204d163a07a22c2e89b14dc79108e65cd3795e244d2c0294369b9abe39591cfd826e775086ddaa06f1e86cb06f0b9c5ac1e3f086d3bc5b4a4c5579fdf5b49a5e61917471fbd5c7f8b6e08684c1d6f6c7d9b657033bad741aa344a71b3104dcf052ee45f7f85b7ad68bc72b59ea753e3881f63bbec23c5af2bee4621f479c74f84ab092279d0d6834df7e6350ec547967ce4c96efa43aeb12e17807f2c7f70b2d260d4bd1dc4226beb3d6225e59bff857aede9abe0f502bdc8fcacb6f9ec117dce61702cb4bc4779a98e2914d902801b59afa05cfd8d779c045952ec80f55101fe71a4b112e5cf99ca3fb82b3fcd5a6f3650cec3fc829b63eeb9660a2e7f0b23271e981c03e7e99b2d9b9278162ee2477f134aa118e34ce9b9f750538ceecc9afd75a13b62e0c86c9f64d9b6e10dca2c291df1f8e384fe3a0485de8a715e916a06b34e2ad2ccbfee6351bf103096074200de68a405450171c173a3f133671d7d39f90f1d4bba6743b27f095dfbd2ba056ec547bcb9b9fb2dfd36c702716ab60ab848e880579c4a2e9aea1375d9a8dcc22c78f82bc65695d43e0dc3b5a606024afbaf7858c50e2bab9ffd66036460cac56c99bedb75172dfbfe51a32f6dbb35fd50cdf4737527d6b7352413b5a37a4e98c9fd3ee99eb13df5b868b79aa4599e1de46e4b53e0bd09e54025f18c6126bf32277020a8e3c50273ffd6e4db99db0d1af914fd9c0284fce4ef548599c69ca5631976534bff8d7bb10866546fa9f94c17eb9ed742880a2f91e73827dca9ac8efdb7370664c7ba190d7b4e57425e40497a5301a1f37e997aa9316e23879fc75969ed101e4b93432c9ad7803e86ba31d74a47d142081f2808ea0dd54f1c02c1cdebb4cedb54ef0be3abad6b2aecf28da2922b563a4f2a945a6a4c8401cef22b2f6229f75156bb1c51eff3f189f2d1224dc2db44bf18e823d5214246760fd2157380e66120ab139d4fd5dfe96f1a13b230cff350f93e612cc495b8700641d6c09ebd1cb389e1963bd601a67b45082e6ac9d244d21fb8b974358aed9f9ec560ebf01b01aedd46968e6e37fdc0a41e0cd2d8928ffb2e3d6d0530eeb161fbca7699608808e2c0dd920542c4e09b0b7e85d71973c489a208084706253f327b2e712a14a6c78cfad4d0ffa733eb3925a7d1faad8c6f5be818499754e44d3479960fb8b07fcb22c59d7619fd686398785107abea8088852c22337ddf5a356af854b59d79575d91725aeb6c11c1e25e29dc0ace5cca60550a3e34b8788310862103000000cbb01c4f1ed429cf5fef2a0e732d83953516782224237b0bb440b202b989d8654da143e9c55dea949794e538a977f092ac79f57f6b667ae00155e9476bedcdb79f943a0db2f85c59c2cc807278ab8dcb56060533e07de16970ecb9f01fb00a2cf64b3cfee60e4f487398b05444cc6236ecca7a06a254c2390e3564c3097ed697452c4ed7a3549a002f3f55916985ab96b156fc55350468bc77e9f451aef8d470e370027240ba453dbf8df6cd1f880f47f91513e0db92d9e5e759dcc686cd9129d4fd9004ccde4b0b53ba320f13711dd3a994c8bfc72272feecbde8313eeead0e03f6dcd12cafae2ee7c18ad9a14e02b565f534d4fb641afef8f9093ad28899cc140266bad1f94dc5f3d167c87f4d43370dcc5210cdb84ed301cd13b2ad3a86ed824634c3b5684f15e2357f39bdeb6023ad1ee34c08ed65d5a26de4013a6b44db467a554a6e7649258e6d80d63af88f60e2f5cf8a384753c6a546ce4f64a3dbeff64e575ceffdced05c6275acc142fdcd083a0b55e709e4718bba0ec026593fe21c4dea26193fa49819f8a47ed7bbafa58a96258c38cf1930b99f459767292469b365dfdeec70db6a62f22ffc7f19c2a6b4b690ba2cb4efcf2a5f2bbc2d0b782b48a7f25a76690010e3a7fefbd259a623b9d02bcd71d10f39bcb5b5fd86acd2a6db8b54a651cd6437df88c867b7160720d28c98e4d974b6d46e193cb84bcb62a87cf1f009a4fb0c4ee9321eb10ccc36263c70ea7e03694d3113284bfdd838fdc3032f91f087e7b5b736994565ba58240675087256f63347aa4b4d2ed4ee5b65b8803e913d3774fe26b70096c00c09c80f3b9c85947e26efcc35148e8dd0f7b15a11ff45ee5f6116b2b6d054417ce83910066c707b7f6a0883110f652f369aa84b6f4c24d0b2d19e7b0670f2b83817ebeb5c12cc568c9420a6ee023f0f6ba4724e3ac5a3d7859529dbfd3911be43f5f47a70b999bf5bceda4b571ce24ead8a46b9f2f0b477c87bfd6368dbb36f888f4264f5c3ae94af39a30f46476b0779a9f0eb4f07a8cf220cd23e7912461e82324383fcd8e08aaaba8adb20d3d977608b86eb91d5ffd99e1eb1766164e75c405b135bbd90d1cb9b7ee0f3a8c6f9a57f9df60a24cc74b65d4f74a0ec45375e6ff60ca658cbee5912f9e5a2741fca8453676627fd52d99f06a5612e6bd527cf22f010caadb5138ca25272f720c03b6949a5d6dc11a157578dccece29e9ddd0eda142fbe26641012a6ad341780ca83027c02d6bb573b2f26e3cf80ebb89049231b97bd556a52982cbe18a740e9ea722d247cf23266b25c3bcdd5baae136ed87907fa055543094fdb1fd85bcf21cc8876611ee4e9c9c71588bc2a9e36aecdc9a491ab584ef3fd469b81aded881e769cdac9c7725fb1e0e9c7d453d1bc07ebc642c2284e7a817594e19e3b3d8bddbfa9ae48a69bf6e9dcb6cdfb8524ecce50d0599022323aa122902b8e8eeedcd58c211467b9865b03b0ea48359c8fc39ba6c1cbfe25c1afdb4f9ae6886c893156a242be0b419ce732ad713f277731c42b3d86829b5b8839b49636b213bc79d048a78e729b84998dbb9dbeb887aea05c2a3f7147367fcc134cfc205ac0dbfeff0be99bb647d8d832eeb85497f95c656bb1c62f3e5ba0084cc4c99226592b79cb38e664387e804f3e94fb90d0a1bc3f5e417fab7f36ec8b2ecfeb46db62bca2f0c3a2fba970b955175588f7af3d358b12a0760d045f9b2feb563a4394f3c5adb04614fcff3e39f6c79b17cdf86d2028f3f8112fd4f1b4b3ce727e37755cf4f9bfbf47fb32e73477883f254c1976c8163ac4ef7deca33d210baf829c129bd5d17b09b19f7de4d6dc242b559958a78bf256b788fca9a4aa1d7c1fb1449981d8abd50b07ad3b75ee1010b6831fbcf35aaa02439cc1c5f04fc599c013371cf9b153529805b4e60d22461a0eb36fd5d1c532da352f04cfcdaee0571d8d68593668a2482223e5f0e42c8af0e0c1b37daa357cea4543480aac537e30fddc126791dfffda8a7c4b82a5c2c8069e9e6998cbbb59e4a15fb687298f4bfcf3a788332213b4601e7ce9f4250dc89dd02643d4a74f9f408da0b0d6bd9f787c7b669b9e5c724d0bdc23798a06355786278661276374b066418f371897fc8e601a33448b11146111dd6b3e5350e3e71980cfba044b16a20d2e98c0022ded8aba928f016cf2d19738064d66df0a8827ebd3c40b593d3a0c8048d25530283c25cf2171f11b06951311cd5362c5701609cf5d087918ec5295b3c1d1497064c36992854b64bdf730e688c1ec4a096c8b46ae7577e032a21e9e21a2685e4509405de73c9edffd64c0a1076756446c88540ae40707d59df6c62c3eefe4efe316a5db66407aa73bea3366d28c8801544c493bb1de6f1b39dec3a448c9ac51057cca5ad959bfbb58b71be3cd65b6185a47e62485486ff556577bf15ce751dac6411d18c3", 0x1029, 0x1, 0x0, 0x2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x3, 0xb2e, r3, &(0x7f0000001080)="ae95d16635cffe95fac2ddfed10b61d42a0f821b50b9acbb52dc3fe94da6c7b699e63a235cab03e5485072a29189ea753fdc12b705c6aa1cc0ed0765af294131bc8204df438a3e3ea17de437af1451c67a39737d261759ff1eeaea529445d2946a1f04c0e7ef6a5f3b2e880c22fc27537a24e47b4d947dd50de61155fabc0430a4db4ca8b7d264da850e6aab773fd8ee478e97f53112897c08749aa7d341e6421be564893dd6f787895716589063ffe816a5d029954ca15676a19b38459c1f64d226b692e95f369a969436a96e4e4df1a311e3fbc4168c15eb32153c2fccf70c0923480a300caa2242871ec0d290fea001ec1a3a94020b", 0xf7, 0x7, 0x0, 0x0, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00000011c0)="22de0fbb5726cd9c7f7fe9c36e46f5fbddd5a38ae5f2e3a3f360428a8576874ff8c9f060a2dc5b72df7b85d4e81cf9f669775ac494bc7e9ea7caa628ba3e5a9401a2009ac7db33f7e7c1aa1d0bc07e785d4d6c735997ce2cf68cc74690bae3881c036a2ebdb0b2a155b99112a7d05d51af1e23a2a06bdd85f028c2d1b05903cd485587b74cd5aea3f5c9f0e101ca6d0a21eb314b7e06d249e5ca5b78d12369fa4f0bd73fdde1f6531d284f99d5c084a6207356511d0ec2809a2fd6c3d76597b0ac4f6b", 0xc3, 0x1000, 0x0, 0x3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x101, r1, &(0x7f0000001300)="e0e39b0a8fdf26c3245d535288f44903f9a6f59c21fae29170d2749b0446b1caae105cbd60da39da96af63f6efdee820ea201309f072cf3e3bd80d57051e71e99bea2474a56ce78f6fad28bbffb23dfc9b280140ad6fe37bc6fa272b3093b2014de4bd8ea8a51cf8394e29c6b0d513b66c06749cce9a3fe75f74fcb4e1ff55d8113e4ac53a45795b18c2604de6f0992eb46f36bfb71e6c1cec0a1e59eed9", 0x9e, 0x7}]) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) (async) io_setup(0x5, &(0x7f0000000000)) (async) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) (async) timerfd_create(0x6, 0x80000) (async) eventfd2(0x0, 0x0) (async) write$eventfd(r3, &(0x7f0000000000), 0x8) (async) prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x17) (async) io_submit(r2, 0x4, &(0x7f0000001400)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001440)="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", 0x1029, 0x1, 0x0, 0x2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x3, 0xb2e, r3, &(0x7f0000001080)="ae95d16635cffe95fac2ddfed10b61d42a0f821b50b9acbb52dc3fe94da6c7b699e63a235cab03e5485072a29189ea753fdc12b705c6aa1cc0ed0765af294131bc8204df438a3e3ea17de437af1451c67a39737d261759ff1eeaea529445d2946a1f04c0e7ef6a5f3b2e880c22fc27537a24e47b4d947dd50de61155fabc0430a4db4ca8b7d264da850e6aab773fd8ee478e97f53112897c08749aa7d341e6421be564893dd6f787895716589063ffe816a5d029954ca15676a19b38459c1f64d226b692e95f369a969436a96e4e4df1a311e3fbc4168c15eb32153c2fccf70c0923480a300caa2242871ec0d290fea001ec1a3a94020b", 0xf7, 0x7, 0x0, 0x0, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00000011c0)="22de0fbb5726cd9c7f7fe9c36e46f5fbddd5a38ae5f2e3a3f360428a8576874ff8c9f060a2dc5b72df7b85d4e81cf9f669775ac494bc7e9ea7caa628ba3e5a9401a2009ac7db33f7e7c1aa1d0bc07e785d4d6c735997ce2cf68cc74690bae3881c036a2ebdb0b2a155b99112a7d05d51af1e23a2a06bdd85f028c2d1b05903cd485587b74cd5aea3f5c9f0e101ca6d0a21eb314b7e06d249e5ca5b78d12369fa4f0bd73fdde1f6531d284f99d5c084a6207356511d0ec2809a2fd6c3d76597b0ac4f6b", 0xc3, 0x1000, 0x0, 0x3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x101, r1, &(0x7f0000001300)="e0e39b0a8fdf26c3245d535288f44903f9a6f59c21fae29170d2749b0446b1caae105cbd60da39da96af63f6efdee820ea201309f072cf3e3bd80d57051e71e99bea2474a56ce78f6fad28bbffb23dfc9b280140ad6fe37bc6fa272b3093b2014de4bd8ea8a51cf8394e29c6b0d513b66c06749cce9a3fe75f74fcb4e1ff55d8113e4ac53a45795b18c2604de6f0992eb46f36bfb71e6c1cec0a1e59eed9", 0x9e, 0x7}]) (async) 19:59:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80041284, 0x0) 19:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 19:59:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) 19:59:37 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r0, &(0x7f0000002080)={0xa0, 0x0, r1, {{0x6, 0x2, 0x5, 0xec8, 0xfffffffb, 0x1, {0x3, 0xbaf, 0x80000000, 0xfff, 0x40000000, 0x6, 0x9, 0xffff, 0xe97, 0x4000, 0x2, 0x0, 0xffffffffffffffff, 0x3, 0x9}}, {0x0, 0x8}}}, 0xa0) 19:59:37 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:37 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) timerfd_create(0x6, 0x80000) r3 = eventfd2(0x0, 0x0) write$eventfd(r3, &(0x7f0000000000), 0x8) prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x17) io_submit(r2, 0x4, &(0x7f0000001400)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001440)="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", 0x1029, 0x1, 0x0, 0x2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x3, 0xb2e, r3, &(0x7f0000001080)="ae95d16635cffe95fac2ddfed10b61d42a0f821b50b9acbb52dc3fe94da6c7b699e63a235cab03e5485072a29189ea753fdc12b705c6aa1cc0ed0765af294131bc8204df438a3e3ea17de437af1451c67a39737d261759ff1eeaea529445d2946a1f04c0e7ef6a5f3b2e880c22fc27537a24e47b4d947dd50de61155fabc0430a4db4ca8b7d264da850e6aab773fd8ee478e97f53112897c08749aa7d341e6421be564893dd6f787895716589063ffe816a5d029954ca15676a19b38459c1f64d226b692e95f369a969436a96e4e4df1a311e3fbc4168c15eb32153c2fccf70c0923480a300caa2242871ec0d290fea001ec1a3a94020b", 0xf7, 0x7, 0x0, 0x0, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00000011c0)="22de0fbb5726cd9c7f7fe9c36e46f5fbddd5a38ae5f2e3a3f360428a8576874ff8c9f060a2dc5b72df7b85d4e81cf9f669775ac494bc7e9ea7caa628ba3e5a9401a2009ac7db33f7e7c1aa1d0bc07e785d4d6c735997ce2cf68cc74690bae3881c036a2ebdb0b2a155b99112a7d05d51af1e23a2a06bdd85f028c2d1b05903cd485587b74cd5aea3f5c9f0e101ca6d0a21eb314b7e06d249e5ca5b78d12369fa4f0bd73fdde1f6531d284f99d5c084a6207356511d0ec2809a2fd6c3d76597b0ac4f6b", 0xc3, 0x1000, 0x0, 0x3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x101, r1, &(0x7f0000001300)="e0e39b0a8fdf26c3245d535288f44903f9a6f59c21fae29170d2749b0446b1caae105cbd60da39da96af63f6efdee820ea201309f072cf3e3bd80d57051e71e99bea2474a56ce78f6fad28bbffb23dfc9b280140ad6fe37bc6fa272b3093b2014de4bd8ea8a51cf8394e29c6b0d513b66c06749cce9a3fe75f74fcb4e1ff55d8113e4ac53a45795b18c2604de6f0992eb46f36bfb71e6c1cec0a1e59eed9", 0x9e, 0x7}]) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) (async) io_setup(0x5, &(0x7f0000000000)) (async) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) (async) timerfd_create(0x6, 0x80000) (async) eventfd2(0x0, 0x0) (async) write$eventfd(r3, &(0x7f0000000000), 0x8) (async) prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x17) (async) io_submit(r2, 0x4, &(0x7f0000001400)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001440)="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", 0x1029, 0x1, 0x0, 0x2}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x3, 0xb2e, r3, &(0x7f0000001080)="ae95d16635cffe95fac2ddfed10b61d42a0f821b50b9acbb52dc3fe94da6c7b699e63a235cab03e5485072a29189ea753fdc12b705c6aa1cc0ed0765af294131bc8204df438a3e3ea17de437af1451c67a39737d261759ff1eeaea529445d2946a1f04c0e7ef6a5f3b2e880c22fc27537a24e47b4d947dd50de61155fabc0430a4db4ca8b7d264da850e6aab773fd8ee478e97f53112897c08749aa7d341e6421be564893dd6f787895716589063ffe816a5d029954ca15676a19b38459c1f64d226b692e95f369a969436a96e4e4df1a311e3fbc4168c15eb32153c2fccf70c0923480a300caa2242871ec0d290fea001ec1a3a94020b", 0xf7, 0x7, 0x0, 0x0, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00000011c0)="22de0fbb5726cd9c7f7fe9c36e46f5fbddd5a38ae5f2e3a3f360428a8576874ff8c9f060a2dc5b72df7b85d4e81cf9f669775ac494bc7e9ea7caa628ba3e5a9401a2009ac7db33f7e7c1aa1d0bc07e785d4d6c735997ce2cf68cc74690bae3881c036a2ebdb0b2a155b99112a7d05d51af1e23a2a06bdd85f028c2d1b05903cd485587b74cd5aea3f5c9f0e101ca6d0a21eb314b7e06d249e5ca5b78d12369fa4f0bd73fdde1f6531d284f99d5c084a6207356511d0ec2809a2fd6c3d76597b0ac4f6b", 0xc3, 0x1000, 0x0, 0x3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x101, r1, &(0x7f0000001300)="e0e39b0a8fdf26c3245d535288f44903f9a6f59c21fae29170d2749b0446b1caae105cbd60da39da96af63f6efdee820ea201309f072cf3e3bd80d57051e71e99bea2474a56ce78f6fad28bbffb23dfc9b280140ad6fe37bc6fa272b3093b2014de4bd8ea8a51cf8394e29c6b0d513b66c06749cce9a3fe75f74fcb4e1ff55d8113e4ac53a45795b18c2604de6f0992eb46f36bfb71e6c1cec0a1e59eed9", 0x9e, 0x7}]) (async) 19:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x2) 19:59:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80041285, 0x0) 19:59:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80041284, 0x0) 19:59:37 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) (async) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r0, &(0x7f0000002080)={0xa0, 0x0, r1, {{0x6, 0x2, 0x5, 0xec8, 0xfffffffb, 0x1, {0x3, 0xbaf, 0x80000000, 0xfff, 0x40000000, 0x6, 0x9, 0xffff, 0xe97, 0x4000, 0x2, 0x0, 0xffffffffffffffff, 0x3, 0x9}}, {0x0, 0x8}}}, 0xa0) 19:59:37 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) 19:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x3) 19:59:37 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) socketpair(0x23, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f00000000c0)=0x80000000) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80081270, 0x0) 19:59:37 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) (async) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000040)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r0, &(0x7f0000002080)={0xa0, 0x0, r1, {{0x6, 0x2, 0x5, 0xec8, 0xfffffffb, 0x1, {0x3, 0xbaf, 0x80000000, 0xfff, 0x40000000, 0x6, 0x9, 0xffff, 0xe97, 0x4000, 0x2, 0x0, 0xffffffffffffffff, 0x3, 0x9}}, {0x0, 0x8}}}, 0xa0) 19:59:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80041284, 0x0) 19:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x4) 19:59:37 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:37 executing program 4: io_destroy(0x0) setgroups(0x0, 0x0) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80081272, 0x0) 19:59:37 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x200, {{0x2, 0x4e21, @local}}}, 0x88) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x4, {{0x2, 0x4e22, @loopback}}, 0x0, 0xa, [{{0x2, 0x4e23, @local}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e24, @private=0xa010100}}, {{0x2, 0x4e21, @private=0xa010102}}, {{0x2, 0x4e21, @rand_addr=0x64010101}}, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e22, @rand_addr=0x64010101}}, {{0x2, 0x4e22, @private=0xa010100}}, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e22, @remote}}]}, 0x590) 19:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0xf) 19:59:37 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80041284, 0x0) 19:59:37 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) socketpair(0x23, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f00000000c0)=0x80000000) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:37 executing program 4: io_destroy(0x0) (async) setgroups(0x0, 0x0) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80081280, 0x0) 19:59:37 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x80041284, 0x0) 19:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x300) 19:59:37 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) (async) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) (async) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000000)=0x7, 0x4) (async) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x200, {{0x2, 0x4e21, @local}}}, 0x88) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x4, {{0x2, 0x4e22, @loopback}}, 0x0, 0xa, [{{0x2, 0x4e23, @local}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e24, @private=0xa010100}}, {{0x2, 0x4e21, @private=0xa010102}}, {{0x2, 0x4e21, @rand_addr=0x64010101}}, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e22, @rand_addr=0x64010101}}, {{0x2, 0x4e22, @private=0xa010100}}, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e22, @remote}}]}, 0x590) 19:59:37 executing program 4: io_destroy(0x0) (async) setgroups(0x0, 0x0) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:37 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async, rerun: 64) socketpair(0x23, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f00000000c0)=0x80000000) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80086301, 0x0) 19:59:37 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x80041284, 0x0) 19:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0xf00) 19:59:37 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x200, {{0x2, 0x4e21, @local}}}, 0x88) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x4, {{0x2, 0x4e22, @loopback}}, 0x0, 0xa, [{{0x2, 0x4e23, @local}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e24, @private=0xa010100}}, {{0x2, 0x4e21, @private=0xa010102}}, {{0x2, 0x4e21, @rand_addr=0x64010101}}, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e22, @rand_addr=0x64010101}}, {{0x2, 0x4e22, @private=0xa010100}}, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e22, @remote}}]}, 0x590) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r0, 0x0, 0x0, 0x0) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r2, 0x0, 0x0, 0x0) (async) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000000)=0x7, 0x4) (async) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x200, {{0x2, 0x4e21, @local}}}, 0x88) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x4, {{0x2, 0x4e22, @loopback}}, 0x0, 0xa, [{{0x2, 0x4e23, @local}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e24, @private=0xa010100}}, {{0x2, 0x4e21, @private=0xa010102}}, {{0x2, 0x4e21, @rand_addr=0x64010101}}, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e22, @rand_addr=0x64010101}}, {{0x2, 0x4e22, @private=0xa010100}}, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e22, @remote}}]}, 0x590) (async) 19:59:37 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)="a79240eece827c97b57d58cb5c7712dbbd92793acb7bb6ca43282f35db11f23d56578ae86c65c03a066f4f96e43312d14541be344f3dfffe6891bb72980089eb1271c578587ddcdba1f4177b2ce1e5ed8a184ef423b863645583e9b3aed5aa58cc3e70c9996b004caeb3eb882d04445916eb360a26d3e3e9331cb9b973b5f30c63f068ffa7f7582cfc193b2740a36451104d4a21fc8d314387af3605517084727a34567234699c73891f5d3533cbc067ae45723cd0af40", 0xb7) r1 = accept$inet(r0, 0x0, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000240)={0x29, @loopback, 0x4e21, 0x1, 'sh\x00', 0x9, 0x6, 0x28}, 0x2c) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) getpeername$inet(r1, &(0x7f00000003c0)={0x2, 0x0, @private}, &(0x7f0000000400)=0x10) connect$inet(r2, &(0x7f0000000380)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000200), 0x5, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x2}, 0x68) r4 = accept4$inet(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000300)={{0x3a, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e21, 0x2, 'fo\x00', 0x30, 0x1, 0x8}, {@broadcast, 0x4e21, 0x0, 0x0, 0x8000, 0x5}}, 0x44) 19:59:37 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x80041284, 0x0) 19:59:37 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80086601, 0x0) 19:59:37 executing program 0: accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000080)=0x10, 0x80800) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, 0x1, 0x1, [@rand_addr=0x64010102]}, 0x14) 19:59:37 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x1000000) 19:59:37 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)="a79240eece827c97b57d58cb5c7712dbbd92793acb7bb6ca43282f35db11f23d56578ae86c65c03a066f4f96e43312d14541be344f3dfffe6891bb72980089eb1271c578587ddcdba1f4177b2ce1e5ed8a184ef423b863645583e9b3aed5aa58cc3e70c9996b004caeb3eb882d04445916eb360a26d3e3e9331cb9b973b5f30c63f068ffa7f7582cfc193b2740a36451104d4a21fc8d314387af3605517084727a34567234699c73891f5d3533cbc067ae45723cd0af40", 0xb7) r1 = accept$inet(r0, 0x0, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000240)={0x29, @loopback, 0x4e21, 0x1, 'sh\x00', 0x9, 0x6, 0x28}, 0x2c) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) (async) getpeername$inet(r1, &(0x7f00000003c0)={0x2, 0x0, @private}, &(0x7f0000000400)=0x10) (async, rerun: 64) connect$inet(r2, &(0x7f0000000380)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) (async, rerun: 64) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000001c0)=0x4) (async, rerun: 64) r3 = syz_open_dev$vcsn(&(0x7f0000000200), 0x5, 0x0) (rerun: 64) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x2}, 0x68) (async) r4 = accept4$inet(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000300)={{0x3a, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e21, 0x2, 'fo\x00', 0x30, 0x1, 0x8}, {@broadcast, 0x4e21, 0x0, 0x0, 0x8000, 0x5}}, 0x44) 19:59:37 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80041284, 0x0) 19:59:38 executing program 1: write$FUSE_LK(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0xffffffffffffffda, 0x0, {{0x8001, 0x0, 0x2}}}, 0x28) socketpair(0x10, 0x4, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) bind$isdn(r0, &(0x7f0000000080)={0x22, 0x0, 0x1, 0x7f}, 0x6) 19:59:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x801c581f, 0x0) 19:59:38 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)="a79240eece827c97b57d58cb5c7712dbbd92793acb7bb6ca43282f35db11f23d56578ae86c65c03a066f4f96e43312d14541be344f3dfffe6891bb72980089eb1271c578587ddcdba1f4177b2ce1e5ed8a184ef423b863645583e9b3aed5aa58cc3e70c9996b004caeb3eb882d04445916eb360a26d3e3e9331cb9b973b5f30c63f068ffa7f7582cfc193b2740a36451104d4a21fc8d314387af3605517084727a34567234699c73891f5d3533cbc067ae45723cd0af40", 0xb7) r1 = accept$inet(r0, 0x0, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000240)={0x29, @loopback, 0x4e21, 0x1, 'sh\x00', 0x9, 0x6, 0x28}, 0x2c) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) getpeername$inet(r1, &(0x7f00000003c0)={0x2, 0x0, @private}, &(0x7f0000000400)=0x10) connect$inet(r2, &(0x7f0000000380)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000200), 0x5, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x2}, 0x68) r4 = accept4$inet(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000300)={{0x3a, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e21, 0x2, 'fo\x00', 0x30, 0x1, 0x8}, {@broadcast, 0x4e21, 0x0, 0x0, 0x8000, 0x5}}, 0x44) socket$inet_dccp(0x2, 0x6, 0x0) (async) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)="a79240eece827c97b57d58cb5c7712dbbd92793acb7bb6ca43282f35db11f23d56578ae86c65c03a066f4f96e43312d14541be344f3dfffe6891bb72980089eb1271c578587ddcdba1f4177b2ce1e5ed8a184ef423b863645583e9b3aed5aa58cc3e70c9996b004caeb3eb882d04445916eb360a26d3e3e9331cb9b973b5f30c63f068ffa7f7582cfc193b2740a36451104d4a21fc8d314387af3605517084727a34567234699c73891f5d3533cbc067ae45723cd0af40", 0xb7) (async) accept$inet(r0, 0x0, &(0x7f0000000180)) (async) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000240)={0x29, @loopback, 0x4e21, 0x1, 'sh\x00', 0x9, 0x6, 0x28}, 0x2c) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r2, 0x0, 0x0, 0x0) (async) getpeername$inet(r1, &(0x7f00000003c0)={0x2, 0x0, @private}, &(0x7f0000000400)=0x10) (async) connect$inet(r2, &(0x7f0000000380)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) (async) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000001c0)=0x4) (async) syz_open_dev$vcsn(&(0x7f0000000200), 0x5, 0x0) (async) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x2}, 0x68) (async) accept4$inet(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) (async) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000300)={{0x3a, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e21, 0x2, 'fo\x00', 0x30, 0x1, 0x8}, {@broadcast, 0x4e21, 0x0, 0x0, 0x8000, 0x5}}, 0x44) (async) 19:59:38 executing program 0: accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000080)=0x10, 0x80800) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, 0x1, 0x1, [@rand_addr=0x64010102]}, 0x14) 19:59:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x2000000) 19:59:38 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80041284, 0x0) 19:59:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x3000000) 19:59:38 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x80041284, 0x0) 19:59:38 executing program 0: accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000080)=0x10, 0x80800) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1, 0x1, 0x1, [@rand_addr=0x64010102]}, 0x14) 19:59:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0045878, 0x0) 19:59:38 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) eventfd(0x8) 19:59:38 executing program 1: write$FUSE_LK(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0xffffffffffffffda, 0x0, {{0x8001, 0x0, 0x2}}}, 0x28) socketpair(0x10, 0x4, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) bind$isdn(r0, &(0x7f0000000080)={0x22, 0x0, 0x1, 0x7f}, 0x6) write$FUSE_LK(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0xffffffffffffffda, 0x0, {{0x8001, 0x0, 0x2}}}, 0x28) (async) socketpair(0x10, 0x4, 0x400, &(0x7f0000000000)) (async) bind$isdn(r0, &(0x7f0000000080)={0x22, 0x0, 0x1, 0x7f}, 0x6) (async) 19:59:38 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x80041284, 0x0) 19:59:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x4000000) 19:59:38 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) eventfd(0x8) 19:59:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0045878, 0x0) 19:59:38 executing program 1: write$FUSE_LK(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0xffffffffffffffda, 0x0, {{0x8001, 0x0, 0x2}}}, 0x28) (async, rerun: 32) socketpair(0x10, 0x4, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) (rerun: 32) bind$isdn(r0, &(0x7f0000000080)={0x22, 0x0, 0x1, 0x7f}, 0x6) 19:59:38 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x9, {{0x2, 0x4e23, @dev}}}, 0x88) 19:59:38 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x80041284, 0x0) 19:59:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0xf000000) 19:59:38 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) eventfd(0x8) 19:59:38 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x9, {{0x2, 0x4e23, @dev}}}, 0x88) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r0, 0x0, 0x0, 0x0) (async) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x9, {{0x2, 0x4e23, @dev}}}, 0x88) (async) 19:59:38 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept4$inet(r0, &(0x7f0000000240)={0x2, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e24ac14142b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000a9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600"/400], 0x190) socket$inet_dccp(0x2, 0x6, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0xc00) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:38 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0101282, 0x0) 19:59:38 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0x80041284, 0x0) 19:59:38 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) sendto$llc(0xffffffffffffffff, &(0x7f0000000080)="4fe065b08359a1a172c30e355cd327b6750709c95516df16f69a31a3c05bfed72686549505b478c31528886bf2f195ed6f78833f65e705c0cc5ca9fb2e7f10be44cec349060f7874afe6fec484c16747c5e46f2227f14d1a8aec7cf843efa40d4e798599a740ca5256bc794290e90868c325be2776d8a25a7e424de989efae5182c0d6d0784ceacf4ce8b4b9e88f11445fca4019595cd73262124edd7dd738037ccad2395a98e5badc3a9353130888cf61d28d836962f480c77a8feef2ac9da1aa34ed212a59dc0f252369af80e09908cf28e1cfd7867278726f079fd0676d8170d57e1d1efd099d23210cce445e179a90bf31da7c8ccbaec2b7a6c430e53b", 0xff, 0x34aa0b72628c4938, &(0x7f0000000000)={0x1a, 0x204, 0x2, 0x40, 0x20, 0x53, @remote}, 0x10) 19:59:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0xffffff7f) 19:59:38 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async, rerun: 32) r0 = socket$inet_dccp(0x2, 0x6, 0x0) (rerun: 32) accept4$inet(r0, 0x0, 0x0, 0x0) (async) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x9, {{0x2, 0x4e23, @dev}}}, 0x88) 19:59:38 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async, rerun: 32) r1 = socket$inet_icmp(0x2, 0x2, 0x1) (rerun: 32) r2 = accept4$inet(r0, &(0x7f0000000240)={0x2, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) (async) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e24ac14142b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000a9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600"/400], 0x190) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0xc00) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:39 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) sendto$llc(0xffffffffffffffff, &(0x7f0000000080)="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", 0xff, 0x34aa0b72628c4938, &(0x7f0000000000)={0x1a, 0x204, 0x2, 0x40, 0x20, 0x53, @remote}, 0x10) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) sendto$llc(0xffffffffffffffff, &(0x7f0000000080)="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", 0xff, 0x34aa0b72628c4938, &(0x7f0000000000)={0x1a, 0x204, 0x2, 0x40, 0x20, 0x53, @remote}, 0x10) (async) 19:59:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0189436, 0x0) 19:59:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0101282, 0x0) 19:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x100000000000000) 19:59:39 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) sendto$llc(0xffffffffffffffff, &(0x7f0000000080)="4fe065b08359a1a172c30e355cd327b6750709c95516df16f69a31a3c05bfed72686549505b478c31528886bf2f195ed6f78833f65e705c0cc5ca9fb2e7f10be44cec349060f7874afe6fec484c16747c5e46f2227f14d1a8aec7cf843efa40d4e798599a740ca5256bc794290e90868c325be2776d8a25a7e424de989efae5182c0d6d0784ceacf4ce8b4b9e88f11445fca4019595cd73262124edd7dd738037ccad2395a98e5badc3a9353130888cf61d28d836962f480c77a8feef2ac9da1aa34ed212a59dc0f252369af80e09908cf28e1cfd7867278726f079fd0676d8170d57e1d1efd099d23210cce445e179a90bf31da7c8ccbaec2b7a6c430e53b", 0xff, 0x34aa0b72628c4938, &(0x7f0000000000)={0x1a, 0x204, 0x2, 0x40, 0x20, 0x53, @remote}, 0x10) 19:59:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc020660b, 0x0) 19:59:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0101282, 0x0) 19:59:39 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async) r1 = socket$inet_icmp(0x2, 0x2, 0x1) (async) r2 = accept4$inet(r0, &(0x7f0000000240)={0x2, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@dev, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) (async, rerun: 64) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="040000000000000002004e24ac14142b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000a9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600"/400], 0x190) (async, rerun: 64) socket$inet_dccp(0x2, 0x6, 0x0) (async, rerun: 64) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0xc00) (async, rerun: 64) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x200000000000000) 19:59:39 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 19:59:39 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x800, 0xff) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x7c, [0x3, 0x800, 0x1, 0x7f, 0x8000000000000000, 0x20], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/124}, &(0x7f0000000180)=0x78) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x101, 0x800) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) 19:59:39 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0101282, 0x0) 19:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x300000000000000) 19:59:39 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) ioctl$TFD_IOC_SET_TICKS(r0, 0x40085400, &(0x7f0000000000)=0x1) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0481273, 0x0) 19:59:39 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) (async) 19:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x400000000000000) 19:59:39 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) ioctl$TFD_IOC_SET_TICKS(r0, 0x40085400, &(0x7f0000000000)=0x1) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:39 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xc0101282, 0x0) 19:59:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2) 19:59:39 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 19:59:39 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) ioctl$TFD_IOC_SET_TICKS(r0, 0x40085400, &(0x7f0000000000)=0x1) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:39 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x800, 0xff) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x7c, [0x3, 0x800, 0x1, 0x7f, 0x8000000000000000, 0x20], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/124}, &(0x7f0000000180)=0x78) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x101, 0x800) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) 19:59:39 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xc0101282, 0x0) 19:59:39 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) sendto$llc(r0, &(0x7f00000000c0)="fc2f23e3d4c84099026577fa0695450120175245327c035f1f0c96a4ffb5b9e3a3b0d1a342ac7b40a3eea419a2a38929e7cc81f6bcaec0c66c1962be1b8245609eaa67aede4a56fc2251570348e698160d63ff3393b6cb7e896f136c88dca2d93b67b747f0fb73b005578da3404e3dafd0621a4bc512581acc397d46858d941f5807813de7be6bf2ebea2c46fd0c09354791d4809efb15861ae188c53a577ce3a830e7a6d5da380568940dc3e80834b13631e9d7ea513c2387949838cac68567b45726ff00a023fc91552ad26fc02c79c0c431db064486f4599e2a166cd0dbcd3806b92fdd8f13b4ff", 0xe9, 0x0, &(0x7f00000001c0)={0x1a, 0x207, 0x8, 0xda, 0xff, 0x53, @broadcast}, 0x10) 19:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0xf00000000000000) 19:59:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3) [ 544.327456][T16126] block nbd4: shutting down sockets 19:59:39 executing program 1: syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000a23dabf4dcc99544334875e47e6383b078652b42964218e6cfee9d135ee6dc552144c50500f8e7f940926eb0ac93937b9541136bd4dac556d5ea303ec355ee176008b9383d4303bef52a46c3711895c5f776aed30a51718234586e4482ec3f90093b386df99b973bc238c28781d5c20be5099bfcaa4f82b024f90e0e41ee6823e543f301596909b94e73441f0a931c82fcdf54cb62313c19a82cf034801b2672aa7da07fd52675c62e5c3145eaff56d233e00a1b3e00f42605140fb93a2401645df7a5a6e51bee305d76aa620b99dc637b9d5929b2ccf9", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf252700000005002e00000000000c0005000202aaaaaaaaaaaa05002b000200000006000400a3aa0000060004000000000008000200", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000001) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) getsockopt$llc_int(r0, 0x10c, 0x307aaad34200fb15, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:59:39 executing program 3: ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xc0101282, 0x0) 19:59:39 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async) r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) sendto$llc(r0, &(0x7f00000000c0)="fc2f23e3d4c84099026577fa0695450120175245327c035f1f0c96a4ffb5b9e3a3b0d1a342ac7b40a3eea419a2a38929e7cc81f6bcaec0c66c1962be1b8245609eaa67aede4a56fc2251570348e698160d63ff3393b6cb7e896f136c88dca2d93b67b747f0fb73b005578da3404e3dafd0621a4bc512581acc397d46858d941f5807813de7be6bf2ebea2c46fd0c09354791d4809efb15861ae188c53a577ce3a830e7a6d5da380568940dc3e80834b13631e9d7ea513c2387949838cac68567b45726ff00a023fc91552ad26fc02c79c0c431db064486f4599e2a166cd0dbcd3806b92fdd8f13b4ff", 0xe9, 0x0, &(0x7f00000001c0)={0x1a, 0x207, 0x8, 0xda, 0xff, 0x53, @broadcast}, 0x10) 19:59:39 executing program 1: syz_init_net_socket$llc(0x1a, 0x2, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000a23dabf4dcc99544334875e47e6383b078652b42964218e6cfee9d135ee6dc552144c50500f8e7f940926eb0ac93937b9541136bd4dac556d5ea303ec355ee176008b9383d4303bef52a46c3711895c5f776aed30a51718234586e4482ec3f90093b386df99b973bc238c28781d5c20be5099bfcaa4f82b024f90e0e41ee6823e543f301596909b94e73441f0a931c82fcdf54cb62313c19a82cf034801b2672aa7da07fd52675c62e5c3145eaff56d233e00a1b3e00f42605140fb93a2401645df7a5a6e51bee305d76aa620b99dc637b9d5929b2ccf9", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf252700000005002e00000000000c0005000202aaaaaaaaaaaa05002b000200000006000400a3aa0000060004000000000008000200", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000001) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) getsockopt$llc_int(r0, 0x10c, 0x307aaad34200fb15, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:59:39 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0101282, 0x0) 19:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0xffffff7f00000000) 19:59:39 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) sendto$llc(r0, &(0x7f00000000c0)="fc2f23e3d4c84099026577fa0695450120175245327c035f1f0c96a4ffb5b9e3a3b0d1a342ac7b40a3eea419a2a38929e7cc81f6bcaec0c66c1962be1b8245609eaa67aede4a56fc2251570348e698160d63ff3393b6cb7e896f136c88dca2d93b67b747f0fb73b005578da3404e3dafd0621a4bc512581acc397d46858d941f5807813de7be6bf2ebea2c46fd0c09354791d4809efb15861ae188c53a577ce3a830e7a6d5da380568940dc3e80834b13631e9d7ea513c2387949838cac68567b45726ff00a023fc91552ad26fc02c79c0c431db064486f4599e2a166cd0dbcd3806b92fdd8f13b4ff", 0xe9, 0x0, &(0x7f00000001c0)={0x1a, 0x207, 0x8, 0xda, 0xff, 0x53, @broadcast}, 0x10) 19:59:39 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x800, 0xff) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x7c, [0x3, 0x800, 0x1, 0x7f, 0x8000000000000000, 0x20], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/124}, &(0x7f0000000180)=0x78) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x101, 0x800) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) socket$inet(0x2, 0x800, 0xff) (async) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x7c, [0x3, 0x800, 0x1, 0x7f, 0x8000000000000000, 0x20], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/124}, &(0x7f0000000180)=0x78) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) syz_open_dev$vcsn(&(0x7f00000001c0), 0x101, 0x800) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (async) 19:59:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x4) 19:59:39 executing program 1: syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000a23dabf4dcc99544334875e47e6383b078652b42964218e6cfee9d135ee6dc552144c50500f8e7f940926eb0ac93937b9541136bd4dac556d5ea303ec355ee176008b9383d4303bef52a46c3711895c5f776aed30a51718234586e4482ec3f90093b386df99b973bc238c28781d5c20be5099bfcaa4f82b024f90e0e41ee6823e543f301596909b94e73441f0a931c82fcdf54cb62313c19a82cf034801b2672aa7da07fd52675c62e5c3145eaff56d233e00a1b3e00f42605140fb93a2401645df7a5a6e51bee305d76aa620b99dc637b9d5929b2ccf9", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf252700000005002e00000000000c0005000202aaaaaaaaaaaa05002b000200000006000400a3aa0000060004000000000008000200", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000001) (async) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) (async) getsockopt$llc_int(r0, 0x10c, 0x307aaad34200fb15, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:59:39 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000140)=""/202, &(0x7f0000000240)=0xca) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x44, 0x65}}}}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x48011) 19:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000428bd70007770616e300000000a0001007770616e3300"/38], 0x2c}, 0x1, 0x0, 0x0, 0x20004040}, 0x20008001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan4\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x45040020}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xc804}, 0x4000040) sendmsg$IEEE802154_LLSEC_GETPARAMS(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000425bd7000fbdbdf25240000000a0001007770616e330000000a0001007770616e3300000008000200", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="626eec9b76634b445a1f0c81e21dda1550e1fe886ffe397f6152f5df00000000e42da7d47c9c67a0d8ac3eb6c9b730ef738b30953e129a085e91779e848733a2fc"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000004c0), r1) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r7, 0x1, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x24}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) 19:59:39 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0101282, 0x0) 19:59:39 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x2f, @private=0xa010102, 0x4e21, 0x4, 'fo\x00', 0xa, 0x3, 0x6b}, 0x2c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @loopback}, {0x6, @random="19a1ec01119d"}, 0x0, {0x2, 0x4e1f, @local}, 'gre0\x00'}) [ 544.563074][T16159] block nbd4: shutting down sockets 19:59:39 executing program 3: r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xc0101282, 0x0) 19:59:39 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x2f, @private=0xa010102, 0x4e21, 0x4, 'fo\x00', 0xa, 0x3, 0x6b}, 0x2c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @loopback}, {0x6, @random="19a1ec01119d"}, 0x0, {0x2, 0x4e1f, @local}, 'gre0\x00'}) 19:59:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5) 19:59:39 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000140)=""/202, &(0x7f0000000240)=0xca) (async) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x44, 0x65}}}}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x48011) 19:59:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x6) 19:59:39 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) 19:59:39 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xc0101282, 0x0) 19:59:39 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x2f, @private=0xa010102, 0x4e21, 0x4, 'fo\x00', 0xa, 0x3, 0x6b}, 0x2c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @loopback}, {0x6, @random="19a1ec01119d"}, 0x0, {0x2, 0x4e1f, @local}, 'gre0\x00'}) 19:59:39 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000140)=""/202, &(0x7f0000000240)=0xca) (async) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x44, 0x65}}}}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x48000}, 0x48011) [ 544.736533][T16211] block nbd4: shutting down sockets 19:59:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000428bd70007770616e300000000a0001007770616e3300"/38], 0x2c}, 0x1, 0x0, 0x0, 0x20004040}, 0x20008001) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan4\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x45040020}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xc804}, 0x4000040) sendmsg$IEEE802154_LLSEC_GETPARAMS(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000425bd7000fbdbdf25240000000a0001007770616e330000000a0001007770616e3300000008000200", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="626eec9b76634b445a1f0c81e21dda1550e1fe886ffe397f6152f5df00000000e42da7d47c9c67a0d8ac3eb6c9b730ef738b30953e129a085e91779e848733a2fc"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000004c0), r1) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r7, 0x1, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x24}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) 19:59:39 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) 19:59:39 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 19:59:39 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 19:59:39 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xc0101282, 0x0) 19:59:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7) 19:59:40 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00'}) 19:59:40 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 19:59:40 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 19:59:40 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xc0101282, 0x0) 19:59:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x300) 19:59:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000428bd70007770616e300000000a0001007770616e3300"/38], 0x2c}, 0x1, 0x0, 0x0, 0x20004040}, 0x20008001) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan4\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r6, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x45040020}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xc804}, 0x4000040) (async) sendmsg$IEEE802154_LLSEC_GETPARAMS(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000425bd7000fbdbdf25240000000a0001007770616e330000000a0001007770616e3300000008000200", @ANYRES32=r5, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="626eec9b76634b445a1f0c81e21dda1550e1fe886ffe397f6152f5df00000000e42da7d47c9c67a0d8ac3eb6c9b730ef738b30953e129a085e91779e848733a2fc"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000004c0), r1) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x24, r7, 0x1, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x24}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x24000000) 19:59:40 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) 19:59:40 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) 19:59:40 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) 19:59:40 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) 19:59:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x500) 19:59:40 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x300) 19:59:40 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:40 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = eventfd(0xffff) setsockopt$inet_opts(r1, 0x0, 0x16, &(0x7f0000000080), 0x0) r3 = socket$inet(0x2, 0x4, 0xfffffffc) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd=r0, 0x400, {0x0, r2}, 0x4, 0xc, 0x1, {0x0, 0x0, r3}}, 0x3fc0000) 19:59:40 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) 19:59:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x8}]}, 0xffffffb2}, 0x1, 0x0, 0x0, 0x4008840}, 0x404c004) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0xc004) 19:59:40 executing program 3: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) 19:59:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x600) 19:59:40 executing program 3: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) 19:59:40 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xd0}, 0x20040010) 19:59:40 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = eventfd(0xffff) setsockopt$inet_opts(r1, 0x0, 0x16, &(0x7f0000000080), 0x0) r3 = socket$inet(0x2, 0x4, 0xfffffffc) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd=r0, 0x400, {0x0, r2}, 0x4, 0xc, 0x1, {0x0, 0x0, r3}}, 0x3fc0000) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) eventfd(0xffff) (async) setsockopt$inet_opts(r1, 0x0, 0x16, &(0x7f0000000080), 0x0) (async) socket$inet(0x2, 0x4, 0xfffffffc) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd=r0, 0x400, {0x0, r2}, 0x4, 0xc, 0x1, {0x0, 0x0, r3}}, 0x3fc0000) (async) 19:59:40 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) 19:59:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x8}]}, 0xffffffb2}, 0x1, 0x0, 0x0, 0x4008840}, 0x404c004) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0xc004) 19:59:40 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xd0}, 0x20040010) 19:59:40 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = eventfd(0xffff) setsockopt$inet_opts(r1, 0x0, 0x16, &(0x7f0000000080), 0x0) r3 = socket$inet(0x2, 0x4, 0xfffffffc) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd=r0, 0x400, {0x0, r2}, 0x4, 0xc, 0x1, {0x0, 0x0, r3}}, 0x3fc0000) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) eventfd(0xffff) (async) setsockopt$inet_opts(r1, 0x0, 0x16, &(0x7f0000000080), 0x0) (async) socket$inet(0x2, 0x4, 0xfffffffc) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd=r0, 0x400, {0x0, r2}, 0x4, 0xc, 0x1, {0x0, 0x0, r3}}, 0x3fc0000) (async) 19:59:40 executing program 3: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) 19:59:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x700) 19:59:40 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x8}]}, 0xffffffb2}, 0x1, 0x0, 0x0, 0x4008840}, 0x404c004) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0xc004) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) (async) sendmsg$IEEE802154_ASSOCIATE_RESP(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x8}]}, 0xffffffb2}, 0x1, 0x0, 0x0, 0x4008840}, 0x404c004) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0xc004) (async) 19:59:40 executing program 3: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) 19:59:40 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xd0}, 0x20040010) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xd0}, 0x20040010) (async) 19:59:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xff00) 19:59:40 executing program 0: setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000384a8b712a0841a8856d8d1b8e8e15b00000000000000000000000000500000000000036ee00"/120], 0x78) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) r2 = eventfd2(0x0, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f00000002c0)="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", 0x152, 0x800007051, 0x0, 0x3}, &(0x7f0000000280)) 19:59:40 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) 19:59:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:40 executing program 4: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x9e, [0x4, 0x20, 0x9, 0x3, 0x9, 0x1], 0x8, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/158}, &(0x7f0000000000)=0x78) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000580)={@private=0xa010101, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'geneve0\x00'}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf0, 0xf0, 0x3, [@volatile={0x0, 0x0, 0x0, 0x9, 0x1}, @restrict={0xe, 0x0, 0x0, 0xb, 0x5}, @fwd={0xf}, @union={0x3, 0x6, 0x0, 0x5, 0x0, 0x2, [{0xe, 0x0, 0x6}, {0xf, 0x5, 0x100006}, {0x10, 0x8, 0x3ff}, {0x3, 0x0, 0xffff}, {0x9, 0x2, 0x1}, {0x9, 0x5, 0x1}]}, @struct={0x7, 0x9, 0x0, 0x4, 0x1, 0x6, [{0xa, 0x4, 0x8}, {0x8, 0x3, 0x7f}, {0xc, 0x3, 0x8000}, {0xa, 0x3, 0x20}, {0xc, 0x2, 0x5}, {0x2, 0x0, 0x800}, {0xb, 0x5, 0x7}, {0x7, 0x1, 0x8}, {0x9, 0x0, 0xffffffa1}]}]}, {0x0, [0x2e]}}, &(0x7f0000000400)=""/226, 0x10b, 0xe2, 0x1}, 0x20) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)="74e5c20e0ffc3e3a6ec90ab48bf800d9fdbe337097244463a814d82273b7c80d2492d3571688f5ddc9d52e5f721537ee72dc02353de73ff5cd8579f1734dbc33bb4261ce1326eca7a5545fec18ab0b39be1695e036a948", 0x57) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000540)="6b1be8c5143879529b1935ffdc37b2055a5058770324b2ff5955de36b26b0d47d6887f01e9606a", 0x27) 19:59:40 executing program 3: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) 19:59:40 executing program 0: setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000384a8b712a0841a8856d8d1b8e8e15b00000000000000000000000000500000000000036ee00"/120], 0x78) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) (async) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) (async) r2 = eventfd2(0x0, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) (async) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f00000002c0)="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", 0x152, 0x800007051, 0x0, 0x3}, &(0x7f0000000280)) 19:59:40 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) 19:59:40 executing program 4: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x9e, [0x4, 0x20, 0x9, 0x3, 0x9, 0x1], 0x8, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/158}, &(0x7f0000000000)=0x78) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000580)={@private=0xa010101, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'geneve0\x00'}) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf0, 0xf0, 0x3, [@volatile={0x0, 0x0, 0x0, 0x9, 0x1}, @restrict={0xe, 0x0, 0x0, 0xb, 0x5}, @fwd={0xf}, @union={0x3, 0x6, 0x0, 0x5, 0x0, 0x2, [{0xe, 0x0, 0x6}, {0xf, 0x5, 0x100006}, {0x10, 0x8, 0x3ff}, {0x3, 0x0, 0xffff}, {0x9, 0x2, 0x1}, {0x9, 0x5, 0x1}]}, @struct={0x7, 0x9, 0x0, 0x4, 0x1, 0x6, [{0xa, 0x4, 0x8}, {0x8, 0x3, 0x7f}, {0xc, 0x3, 0x8000}, {0xa, 0x3, 0x20}, {0xc, 0x2, 0x5}, {0x2, 0x0, 0x800}, {0xb, 0x5, 0x7}, {0x7, 0x1, 0x8}, {0x9, 0x0, 0xffffffa1}]}]}, {0x0, [0x2e]}}, &(0x7f0000000400)=""/226, 0x10b, 0xe2, 0x1}, 0x20) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)="74e5c20e0ffc3e3a6ec90ab48bf800d9fdbe337097244463a814d82273b7c80d2492d3571688f5ddc9d52e5f721537ee72dc02353de73ff5cd8579f1734dbc33bb4261ce1326eca7a5545fec18ab0b39be1695e036a948", 0x57) (async) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) (async) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000540)="6b1be8c5143879529b1935ffdc37b2055a5058770324b2ff5955de36b26b0d47d6887f01e9606a", 0x27) 19:59:40 executing program 3: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) 19:59:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x1000000) 19:59:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:40 executing program 0: setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000384a8b712a0841a8856d8d1b8e8e15b00000000000000000000000000500000000000036ee00"/120], 0x78) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) r2 = eventfd2(0x0, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f00000002c0)="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", 0x152, 0x800007051, 0x0, 0x3}, &(0x7f0000000280)) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000384a8b712a0841a8856d8d1b8e8e15b00000000000000000000000000500000000000036ee00"/120], 0x78) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000240)) (async) eventfd2(0x0, 0x0) (async) write$eventfd(r1, &(0x7f0000000000), 0x8) (async) eventfd2(0x0, 0x0) (async) write$eventfd(r2, &(0x7f0000000000), 0x8) (async) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f00000002c0)="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", 0x152, 0x800007051, 0x0, 0x3}, &(0x7f0000000280)) (async) 19:59:40 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) socket$inet_sctp(0x2, 0x1, 0x84) 19:59:40 executing program 3: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) 19:59:40 executing program 4: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x9e, [0x4, 0x20, 0x9, 0x3, 0x9, 0x1], 0x8, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/158}, &(0x7f0000000000)=0x78) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000580)={@private=0xa010101, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'geneve0\x00'}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf0, 0xf0, 0x3, [@volatile={0x0, 0x0, 0x0, 0x9, 0x1}, @restrict={0xe, 0x0, 0x0, 0xb, 0x5}, @fwd={0xf}, @union={0x3, 0x6, 0x0, 0x5, 0x0, 0x2, [{0xe, 0x0, 0x6}, {0xf, 0x5, 0x100006}, {0x10, 0x8, 0x3ff}, {0x3, 0x0, 0xffff}, {0x9, 0x2, 0x1}, {0x9, 0x5, 0x1}]}, @struct={0x7, 0x9, 0x0, 0x4, 0x1, 0x6, [{0xa, 0x4, 0x8}, {0x8, 0x3, 0x7f}, {0xc, 0x3, 0x8000}, {0xa, 0x3, 0x20}, {0xc, 0x2, 0x5}, {0x2, 0x0, 0x800}, {0xb, 0x5, 0x7}, {0x7, 0x1, 0x8}, {0x9, 0x0, 0xffffffa1}]}]}, {0x0, [0x2e]}}, &(0x7f0000000400)=""/226, 0x10b, 0xe2, 0x1}, 0x20) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)="74e5c20e0ffc3e3a6ec90ab48bf800d9fdbe337097244463a814d82273b7c80d2492d3571688f5ddc9d52e5f721537ee72dc02353de73ff5cd8579f1734dbc33bb4261ce1326eca7a5545fec18ab0b39be1695e036a948", 0x57) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000540)="6b1be8c5143879529b1935ffdc37b2055a5058770324b2ff5955de36b26b0d47d6887f01e9606a", 0x27) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x9e, [0x4, 0x20, 0x9, 0x3, 0x9, 0x1], 0x8, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/158}, &(0x7f0000000000)=0x78) (async) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000580)={@private=0xa010101, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'geneve0\x00'}) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf0, 0xf0, 0x3, [@volatile={0x0, 0x0, 0x0, 0x9, 0x1}, @restrict={0xe, 0x0, 0x0, 0xb, 0x5}, @fwd={0xf}, @union={0x3, 0x6, 0x0, 0x5, 0x0, 0x2, [{0xe, 0x0, 0x6}, {0xf, 0x5, 0x100006}, {0x10, 0x8, 0x3ff}, {0x3, 0x0, 0xffff}, {0x9, 0x2, 0x1}, {0x9, 0x5, 0x1}]}, @struct={0x7, 0x9, 0x0, 0x4, 0x1, 0x6, [{0xa, 0x4, 0x8}, {0x8, 0x3, 0x7f}, {0xc, 0x3, 0x8000}, {0xa, 0x3, 0x20}, {0xc, 0x2, 0x5}, {0x2, 0x0, 0x800}, {0xb, 0x5, 0x7}, {0x7, 0x1, 0x8}, {0x9, 0x0, 0xffffffa1}]}]}, {0x0, [0x2e]}}, &(0x7f0000000400)=""/226, 0x10b, 0xe2, 0x1}, 0x20) (async) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)="74e5c20e0ffc3e3a6ec90ab48bf800d9fdbe337097244463a814d82273b7c80d2492d3571688f5ddc9d52e5f721537ee72dc02353de73ff5cd8579f1734dbc33bb4261ce1326eca7a5545fec18ab0b39be1695e036a948", 0x57) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r2, 0x0, 0x0, 0x0) (async) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000540)="6b1be8c5143879529b1935ffdc37b2055a5058770324b2ff5955de36b26b0d47d6887f01e9606a", 0x27) (async) 19:59:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) (async, rerun: 32) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (rerun: 32) 19:59:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x2000000) 19:59:40 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x241800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @private=0xa010100}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x68, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x38}}, 'vlan0\x00'}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 19:59:40 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000010c0)={'nat\x00', 0x0, 0x4, 0x1000, [0x3, 0x8, 0x2, 0x2ab3, 0x6, 0x7], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) 19:59:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:40 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x241800) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @private=0xa010100}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x68, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x38}}, 'vlan0\x00'}) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 19:59:40 executing program 4: prctl$PR_GET_NO_NEW_PRIVS(0x27) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3000000) 19:59:40 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000010c0)={'nat\x00', 0x0, 0x4, 0x1000, [0x3, 0x8, 0x2, 0x2ab3, 0x6, 0x7], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) 19:59:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, r1, 0x22, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x60}}, 0x4000044) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 19:59:40 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x241800) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async, rerun: 64) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @private=0xa010100}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x68, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x38}}, 'vlan0\x00'}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 19:59:40 executing program 3: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) 19:59:40 executing program 4: prctl$PR_GET_NO_NEW_PRIVS(0x27) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:40 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000010c0)={'nat\x00', 0x0, 0x4, 0x1000, [0x3, 0x8, 0x2, 0x2ab3, 0x6, 0x7], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) 19:59:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, r1, 0x22, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x60}}, 0x4000044) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 19:59:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x4000000) 19:59:40 executing program 3: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) 19:59:41 executing program 4: prctl$PR_GET_NO_NEW_PRIVS(0x27) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) prctl$PR_GET_NO_NEW_PRIVS(0x27) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) (async) 19:59:41 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @broadcast}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 19:59:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, r1, 0x22, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x60}}, 0x4000044) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 19:59:41 executing program 1: io_setup(0x3ff, &(0x7f0000000380)=0x0) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) io_submit(r0, 0x1, &(0x7f00000004c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f00000003c0)="3d62476ed7bb6860424e9a314a39d9da10d049bec394aa20e2cc0a337d2bb70edcf37134e2f2d99353f9b3c60bb2e051dfa7f3afd93d0b27c7efcb2d193963bce051fd82db28bb13f2a05f4912af3d55b65485b173d2db99de318ef233695d131448293afd19a1a69c9f9916ea1b5b6434b266797ce41ae24b9d0cc07b387540c21d97a8256bcd2d9c4c7824c40fa0a16dca0c95649e513d4093dcc70afa631c739f74487f0e09e61053773d936fc1fc2be78f108c23", 0xb6, 0x2, 0x0, 0x6, r1}]) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000100)=0x6) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0x64, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xfff}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x20c00}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000041) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r2) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000001c0)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000340)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x78, r3, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 19:59:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5000000) 19:59:41 executing program 3: prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) 19:59:41 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000000)={&(0x7f00000002c0)="554ce762bb1e067469248657e721d8b59fcb38bdb4ac14c71e62b99f0a9198da152383241e9048664c38d2b55e4bc9e90d00acc89b51eaea0f929cd2195ba9eace54cd5aa364028c56b70b370286a9f0e1fa7b48956379b38d0abe57f47132aa8bfc8d27e10165baeb9b8c45b50b71483b564595d4cb276e26303d68c83006f6a2a951d44fb91aa822adcc90840c16b3cfecb91e867ba1e73e238da864bc0170a5238aa70eac859830714a06956f565f79470bc28e2e8536dbd89fbe1b02f3dc0a63938f0afc53826c1819b13f31133c7099a6266c61e04b240bfea17e5453b505a0e505514b52812e997b39f9521a892cd665c7", 0xf4, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f0000000200)={r1, 0x9c, &(0x7f0000000140)=""/156}) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x7fffffff, 0x40101) ioctl$NBD_DO_IT(r2, 0xab03) 19:59:41 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) (async) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @broadcast}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 19:59:41 executing program 3: prctl$PR_GET_NO_NEW_PRIVS(0x27) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020426bd7000fedbdf251f0000000a0001007770616e3400000008000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="759138d74c664864db8cba0e6366bbc3192ff229caacae787c75bcdce4b090a6e2dec181407a2ad2eaa13482888110e02819cd"], 0x30}, 0x1, 0x0, 0x0, 0x40000800}, 0x40000) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x54}}, 0x0) 19:59:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x6000000) 19:59:41 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000000)={&(0x7f00000002c0)="554ce762bb1e067469248657e721d8b59fcb38bdb4ac14c71e62b99f0a9198da152383241e9048664c38d2b55e4bc9e90d00acc89b51eaea0f929cd2195ba9eace54cd5aa364028c56b70b370286a9f0e1fa7b48956379b38d0abe57f47132aa8bfc8d27e10165baeb9b8c45b50b71483b564595d4cb276e26303d68c83006f6a2a951d44fb91aa822adcc90840c16b3cfecb91e867ba1e73e238da864bc0170a5238aa70eac859830714a06956f565f79470bc28e2e8536dbd89fbe1b02f3dc0a63938f0afc53826c1819b13f31133c7099a6266c61e04b240bfea17e5453b505a0e505514b52812e997b39f9521a892cd665c7", 0xf4, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f0000000200)={r1, 0x9c, &(0x7f0000000140)=""/156}) (async, rerun: 64) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x7fffffff, 0x40101) (rerun: 64) ioctl$NBD_DO_IT(r2, 0xab03) 19:59:41 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @broadcast}, 0x8) (async) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 19:59:41 executing program 3: prctl$PR_GET_NO_NEW_PRIVS(0x27) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020426bd7000fedbdf251f0000000a0001007770616e3400000008000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="759138d74c664864db8cba0e6366bbc3192ff229caacae787c75bcdce4b090a6e2dec181407a2ad2eaa13482888110e02819cd"], 0x30}, 0x1, 0x0, 0x0, 0x40000800}, 0x40000) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x54}}, 0x0) 19:59:41 executing program 1: io_setup(0x3ff, &(0x7f0000000380)=0x0) (async) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) io_submit(r0, 0x1, &(0x7f00000004c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f00000003c0)="3d62476ed7bb6860424e9a314a39d9da10d049bec394aa20e2cc0a337d2bb70edcf37134e2f2d99353f9b3c60bb2e051dfa7f3afd93d0b27c7efcb2d193963bce051fd82db28bb13f2a05f4912af3d55b65485b173d2db99de318ef233695d131448293afd19a1a69c9f9916ea1b5b6434b266797ce41ae24b9d0cc07b387540c21d97a8256bcd2d9c4c7824c40fa0a16dca0c95649e513d4093dcc70afa631c739f74487f0e09e61053773d936fc1fc2be78f108c23", 0xb6, 0x2, 0x0, 0x6, r1}]) (async) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000100)=0x6) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0x64, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xfff}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x20c00}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000041) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r2) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000001c0)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000340)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x78, r3, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 19:59:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x7000000) 19:59:41 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:41 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000000)={&(0x7f00000002c0)="554ce762bb1e067469248657e721d8b59fcb38bdb4ac14c71e62b99f0a9198da152383241e9048664c38d2b55e4bc9e90d00acc89b51eaea0f929cd2195ba9eace54cd5aa364028c56b70b370286a9f0e1fa7b48956379b38d0abe57f47132aa8bfc8d27e10165baeb9b8c45b50b71483b564595d4cb276e26303d68c83006f6a2a951d44fb91aa822adcc90840c16b3cfecb91e867ba1e73e238da864bc0170a5238aa70eac859830714a06956f565f79470bc28e2e8536dbd89fbe1b02f3dc0a63938f0afc53826c1819b13f31133c7099a6266c61e04b240bfea17e5453b505a0e505514b52812e997b39f9521a892cd665c7", 0xf4, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f0000000200)={r1, 0x9c, &(0x7f0000000140)=""/156}) (async) r2 = syz_open_dev$vcsn(&(0x7f0000000280), 0x7fffffff, 0x40101) ioctl$NBD_DO_IT(r2, 0xab03) 19:59:41 executing program 3: prctl$PR_GET_NO_NEW_PRIVS(0x27) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020426bd7000fedbdf251f0000000a0001007770616e3400000008000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="759138d74c664864db8cba0e6366bbc3192ff229caacae787c75bcdce4b090a6e2dec181407a2ad2eaa13482888110e02819cd"], 0x30}, 0x1, 0x0, 0x0, 0x40000800}, 0x40000) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x54}}, 0x0) 19:59:41 executing program 4: sched_getparam(0x0, &(0x7f0000000280)) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_batadv\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl0\x00', r1, 0x29, 0xff, 0x71, 0x3, 0xa, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8, 0x8000, 0x2, 0x6}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4$inet(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @loopback}, {0x2, 0x3fc0, @remote}, 0x10, 0x0, 0x0, 0x0, 0x37e1, 0x0, 0x24e, 0x80000000, 0x9}) socketpair(0x26, 0x5, 0x1, &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000200)={{0x73, @dev={0xac, 0x14, 0x14, 0x39}, 0x4e21, 0x1, 'ovf\x00', 0x10, 0x2, 0x1f}, {@broadcast, 0x4e20, 0x2000, 0xe25, 0x7ff, 0xfff}}, 0x44) setsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f00000002c0)="a2578e30705cecd97d4f0bc28ee770d2750d235a0b7b2a8a6f1a7b1ac639a1f0a9809ad853a2bcaa2a14c88eb6ff50126e499be918c1292e0a1182432520915926dba58428582ad336a172ef74a6e72223d0acc6af65d9f955f5408ba2d439b688a0343779592e6d99a1dd59a0d6c3f7a17565afcd2d6878098296efcc2269342360d1ef7cb06e6b2bd81275205a797e553f94c07da60b9ee4637f2aba2bc6d91bfcabb994060cfb1fb052f4fee6ba86e164cdf1c2392f1d2e0082e122dbf0fdd8aa2c1398f15799a66e56b86c45c5adda98f17922e764b627283a3f4467407e68b3c3", 0xe3) 19:59:41 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) (async, rerun: 64) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0) (async, rerun: 64) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xfdfdffff) 19:59:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r2 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x4000010, r2, 0x10000000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x54}}, 0x0) 19:59:41 executing program 3: prctl$PR_GET_NO_NEW_PRIVS(0x27) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:41 executing program 4: sched_getparam(0x0, &(0x7f0000000280)) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_batadv\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl0\x00', r1, 0x29, 0xff, 0x71, 0x3, 0xa, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8, 0x8000, 0x2, 0x6}}) (async) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4$inet(r2, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @loopback}, {0x2, 0x3fc0, @remote}, 0x10, 0x0, 0x0, 0x0, 0x37e1, 0x0, 0x24e, 0x80000000, 0x9}) (async) socketpair(0x26, 0x5, 0x1, &(0x7f0000000140)) (async) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000200)={{0x73, @dev={0xac, 0x14, 0x14, 0x39}, 0x4e21, 0x1, 'ovf\x00', 0x10, 0x2, 0x1f}, {@broadcast, 0x4e20, 0x2000, 0xe25, 0x7ff, 0xfff}}, 0x44) setsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f00000002c0)="a2578e30705cecd97d4f0bc28ee770d2750d235a0b7b2a8a6f1a7b1ac639a1f0a9809ad853a2bcaa2a14c88eb6ff50126e499be918c1292e0a1182432520915926dba58428582ad336a172ef74a6e72223d0acc6af65d9f955f5408ba2d439b688a0343779592e6d99a1dd59a0d6c3f7a17565afcd2d6878098296efcc2269342360d1ef7cb06e6b2bd81275205a797e553f94c07da60b9ee4637f2aba2bc6d91bfcabb994060cfb1fb052f4fee6ba86e164cdf1c2392f1d2e0082e122dbf0fdd8aa2c1398f15799a66e56b86c45c5adda98f17922e764b627283a3f4467407e68b3c3", 0xe3) 19:59:41 executing program 1: io_setup(0x3ff, &(0x7f0000000380)=0x0) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000000000), 0x8) io_submit(r0, 0x1, &(0x7f00000004c0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x7, 0xffffffffffffffff, &(0x7f00000003c0)="3d62476ed7bb6860424e9a314a39d9da10d049bec394aa20e2cc0a337d2bb70edcf37134e2f2d99353f9b3c60bb2e051dfa7f3afd93d0b27c7efcb2d193963bce051fd82db28bb13f2a05f4912af3d55b65485b173d2db99de318ef233695d131448293afd19a1a69c9f9916ea1b5b6434b266797ce41ae24b9d0cc07b387540c21d97a8256bcd2d9c4c7824c40fa0a16dca0c95649e513d4093dcc70afa631c739f74487f0e09e61053773d936fc1fc2be78f108c23", 0xb6, 0x2, 0x0, 0x6, r1}]) (async) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000100)=0x6) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0x64, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xfff}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x20c00}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000041) (async) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r2) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000001c0)={'wpan4\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000340)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x78, r3, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 19:59:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xff000000) 19:59:41 executing program 3: prctl$PR_GET_NO_NEW_PRIVS(0x27) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:41 executing program 4: sched_getparam(0x0, &(0x7f0000000280)) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_batadv\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000100)={'ip6_vti0\x00', &(0x7f0000000080)={'syztnl0\x00', r1, 0x29, 0xff, 0x71, 0x3, 0xa, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8, 0x8000, 0x2, 0x6}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4$inet(r2, 0x0, 0x0, 0x0) (async) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @loopback}, {0x2, 0x3fc0, @remote}, 0x10, 0x0, 0x0, 0x0, 0x37e1, 0x0, 0x24e, 0x80000000, 0x9}) (async) socketpair(0x26, 0x5, 0x1, &(0x7f0000000140)) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000200)={{0x73, @dev={0xac, 0x14, 0x14, 0x39}, 0x4e21, 0x1, 'ovf\x00', 0x10, 0x2, 0x1f}, {@broadcast, 0x4e20, 0x2000, 0xe25, 0x7ff, 0xfff}}, 0x44) setsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f00000002c0)="a2578e30705cecd97d4f0bc28ee770d2750d235a0b7b2a8a6f1a7b1ac639a1f0a9809ad853a2bcaa2a14c88eb6ff50126e499be918c1292e0a1182432520915926dba58428582ad336a172ef74a6e72223d0acc6af65d9f955f5408ba2d439b688a0343779592e6d99a1dd59a0d6c3f7a17565afcd2d6878098296efcc2269342360d1ef7cb06e6b2bd81275205a797e553f94c07da60b9ee4637f2aba2bc6d91bfcabb994060cfb1fb052f4fee6ba86e164cdf1c2392f1d2e0082e122dbf0fdd8aa2c1398f15799a66e56b86c45c5adda98f17922e764b627283a3f4467407e68b3c3", 0xe3) 19:59:41 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) (async) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='memory.max\x00', 0x2, 0x0) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) 19:59:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r2 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x4000010, r2, 0x10000000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x54}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) (async) mq_timedsend(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x4000010, r2, 0x10000000) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x54}}, 0x0) (async) 19:59:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) r2 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x4000010, r2, 0x10000000) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x54}}, 0x0) 19:59:41 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xfffffdfd) 19:59:41 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_setup(0xdf8, &(0x7f0000000080)={0x0, 0x32c4, 0x1, 0x0, 0x278}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x10000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0xb8, 0x0, 0x0, {{0x0, 0xfffffffffffffff7, 0x1, 0x0, 0x2, 0x1}}}, 0x60) syz_io_uring_submit(r0, r1, &(0x7f0000000140)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x2, 0xffff, {0x0, r2}, 0x0, 0xc, 0x0, {0x0, 0x0, r3}}, 0x8000) 19:59:41 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x7f, &(0x7f00000000c0)='macvlan1\x00', 0x3f, 0x10001, 0x1}) 19:59:41 executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) 19:59:42 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) syz_io_uring_setup(0xdf8, &(0x7f0000000080)={0x0, 0x32c4, 0x1, 0x0, 0x278}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) (async) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x10000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0xb8, 0x0, 0x0, {{0x0, 0xfffffffffffffff7, 0x1, 0x0, 0x2, 0x1}}}, 0x60) (async) syz_io_uring_submit(r0, r1, &(0x7f0000000140)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x2, 0xffff, {0x0, r2}, 0x0, 0xc, 0x0, {0x0, 0x0, r3}}, 0x8000) 19:59:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x100000000000000) 19:59:42 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async, rerun: 32) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) (rerun: 32) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x7f, &(0x7f00000000c0)='macvlan1\x00', 0x3f, 0x10001, 0x1}) 19:59:42 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @local}, 0x0, 0x0, 0x0, 0x4}}, 0x26) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000000)=0x4) 19:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:42 executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) 19:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async, rerun: 64) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (rerun: 64) 19:59:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x200000000000000) 19:59:42 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_setup(0xdf8, &(0x7f0000000080)={0x0, 0x32c4, 0x1, 0x0, 0x278}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x10000000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0xb8, 0x0, 0x0, {{0x0, 0xfffffffffffffff7, 0x1, 0x0, 0x2, 0x1}}}, 0x60) (async) syz_io_uring_submit(r0, r1, &(0x7f0000000140)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x2, 0xffff, {0x0, r2}, 0x0, 0xc, 0x0, {0x0, 0x0, r3}}, 0x8000) 19:59:42 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @local}, 0x0, 0x0, 0x0, 0x4}}, 0x26) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000000)=0x4) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @local}, 0x0, 0x0, 0x0, 0x4}}, 0x26) (async) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000000)=0x4) (async) 19:59:42 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x7f, &(0x7f00000000c0)='macvlan1\x00', 0x3f, 0x10001, 0x1}) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) (async) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x7f, &(0x7f00000000c0)='macvlan1\x00', 0x3f, 0x10001, 0x1}) (async) 19:59:42 executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) 19:59:42 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x110) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r1, &(0x7f0000000080)={{' ', r2}, {' ', 0xff}, {' ', 0x6}}, 0x3f) ioctl$RTC_VL_READ(r0, 0x80047013, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) 19:59:42 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @local}, 0x0, 0x0, 0x0, 0x4}}, 0x26) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000000)=0x4) 19:59:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x300000000000000) 19:59:42 executing program 0: getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = socket$inet(0x2, 0x80000, 0x80000001) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000100)=""/21, &(0x7f0000000140)=0x15) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000000180)=0x100, 0x4) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000240)=""/97, &(0x7f00000002c0)=0x61) 19:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:42 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)='./file0\x00', 0x1, 0x800, 0x23456}, 0x837) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)=0x2) 19:59:42 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async, rerun: 32) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) r1 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x110) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) write$damon_init_regions(r1, &(0x7f0000000080)={{' ', r2}, {' ', 0xff}, {' ', 0x6}}, 0x3f) ioctl$RTC_VL_READ(r0, 0x80047013, 0x0) (async) ioctl$RTC_VL_CLR(r0, 0x7014) 19:59:42 executing program 0: getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = socket$inet(0x2, 0x80000, 0x80000001) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000100)=""/21, &(0x7f0000000140)=0x15) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000000180)=0x100, 0x4) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000240)=""/97, &(0x7f00000002c0)=0x61) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) socket$inet(0x2, 0x80000, 0x80000001) (async) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000100)=""/21, &(0x7f0000000140)=0x15) (async) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000000180)=0x100, 0x4) (async) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000240)=""/97, &(0x7f00000002c0)=0x61) (async) 19:59:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x400000000000000) 19:59:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:42 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)='./file0\x00', 0x1, 0x800, 0x23456}, 0x837) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)=0x2) 19:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8c08819c7704a3eb}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x30}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, r2, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xe3}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x1}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x2004c854) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa006200389901c9ce611c4425c65e00", @ANYRES16=r1, @ANYBLOB="080027bd5000fddbdf251f00000008000200", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x20081}, 0x2000c000) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:42 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x110) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r1, &(0x7f0000000080)={{' ', r2}, {' ', 0xff}, {' ', 0x6}}, 0x3f) ioctl$RTC_VL_READ(r0, 0x80047013, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x110) (async) getpgrp(0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) write$damon_init_regions(r1, &(0x7f0000000080)={{' ', r2}, {' ', 0xff}, {' ', 0x6}}, 0x3f) (async) ioctl$RTC_VL_READ(r0, 0x80047013, 0x0) (async) ioctl$RTC_VL_CLR(r0, 0x7014) (async) 19:59:42 executing program 0: getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async) r0 = socket$inet(0x2, 0x80000, 0x80000001) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) (async) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000100)=""/21, &(0x7f0000000140)=0x15) (async) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f0000000180)=0x100, 0x4) (async) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async, rerun: 32) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000240)=""/97, &(0x7f00000002c0)=0x61) (rerun: 32) 19:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async, rerun: 64) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) (rerun: 64) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8c08819c7704a3eb}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x30}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, r2, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xe3}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x1}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x2004c854) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa006200389901c9ce611c4425c65e00", @ANYRES16=r1, @ANYBLOB="080027bd5000fddbdf251f00000008000200", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x20081}, 0x2000c000) (async, rerun: 64) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (rerun: 64) 19:59:42 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)='./file0\x00', 0x1, 0x800, 0x23456}, 0x837) (async, rerun: 32) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)=0x2) (rerun: 32) 19:59:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x500000000000000) 19:59:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x9, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:42 executing program 4: ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) 19:59:42 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x501040) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r0) socketpair(0xa, 0x1, 0x6, &(0x7f0000000000)) 19:59:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x0, 0x0, 0x8000, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:42 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r1, &(0x7f00000005c0)={0x60}, 0x60) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0xfffd, r1, &(0x7f0000000000)="f753cf4f40545ac18f93cc185a2e958541b3", 0x12, 0x5, 0x0, 0x3}, &(0x7f00000000c0)) 19:59:42 executing program 4: ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) 19:59:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x600000000000000) 19:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8c08819c7704a3eb}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x30}}, 0x0) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, r2, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xe3}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x1}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x2004c854) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa006200389901c9ce611c4425c65e00", @ANYRES16=r1, @ANYBLOB="080027bd5000fddbdf251f00000008000200", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x20081}, 0x2000c000) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) (async) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8c08819c7704a3eb}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x8}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x30}}, 0x0) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x60, r2, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0xe3}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x1}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xfffe}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x2004c854) (async) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="aa006200389901c9ce611c4425c65e00", @ANYRES16=r1, @ANYBLOB="080027bd5000fddbdf251f00000008000200", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x20081}, 0x2000c000) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) 19:59:42 executing program 4: ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) (async) 19:59:42 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x501040) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r0) socketpair(0xa, 0x1, 0x6, &(0x7f0000000000)) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x501040) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r3, 0xab00, r0) (async) socketpair(0xa, 0x1, 0x6, &(0x7f0000000000)) (async) 19:59:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x700000000000000) [ 547.527830][T16672] block nbd0: shutting down sockets 19:59:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 19:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r3) sendmsg$IEEE802154_LLSEC_ADD_KEY(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "89c0fcc6e207a20be1a293bae22c1e491509da677c7a1afe725d2ee25718cc93"}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000827bd86dd7c807000ffdbdf252700000008000200", @ANYRES32=0x0, @ANYBLOB="05003100090000000a0001007770616e30000000060006000100000008002c00ff000000"], 0x40}, 0x1, 0x0, 0x0, 0x44081}, 0x24000080) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) 19:59:42 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r1, &(0x7f00000005c0)={0x60}, 0x60) (async) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) (async) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0xfffd, r1, &(0x7f0000000000)="f753cf4f40545ac18f93cc185a2e958541b3", 0x12, 0x5, 0x0, 0x3}, &(0x7f00000000c0)) 19:59:42 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 19:59:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 19:59:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xfdfdffff00000000) 19:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r3) sendmsg$IEEE802154_LLSEC_ADD_KEY(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "89c0fcc6e207a20be1a293bae22c1e491509da677c7a1afe725d2ee25718cc93"}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000827bd86dd7c807000ffdbdf252700000008000200", @ANYRES32=0x0, @ANYBLOB="05003100090000000a0001007770616e30000000060006000100000008002c00ff000000"], 0x40}, 0x1, 0x0, 0x0, 0x44081}, 0x24000080) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) 19:59:42 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 19:59:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 19:59:42 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) (async) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r1, &(0x7f00000005c0)={0x60}, 0x60) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) (async) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0xfffd, r1, &(0x7f0000000000)="f753cf4f40545ac18f93cc185a2e958541b3", 0x12, 0x5, 0x0, 0x3}, &(0x7f00000000c0)) [ 547.703059][T16713] block nbd0: shutting down sockets 19:59:42 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x501040) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r0) socketpair(0xa, 0x1, 0x6, &(0x7f0000000000)) 19:59:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 19:59:42 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 19:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r3) (async, rerun: 32) sendmsg$IEEE802154_LLSEC_ADD_KEY(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x44, r1, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_COMMANDS={0x24, 0x32, "89c0fcc6e207a20be1a293bae22c1e491509da677c7a1afe725d2ee25718cc93"}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) (rerun: 32) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) (async, rerun: 32) sendmsg$IEEE802154_LLSEC_ADD_KEY(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000827bd86dd7c807000ffdbdf252700000008000200", @ANYRES32=0x0, @ANYBLOB="05003100090000000a0001007770616e30000000060006000100000008002c00ff000000"], 0x40}, 0x1, 0x0, 0x0, 0x44081}, 0x24000080) (async, rerun: 32) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) 19:59:42 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xff00000000000000) 19:59:42 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) write$FUSE_ENTRY(r2, &(0x7f0000000180)={0x90, 0x0, 0x0, {0x1, 0x0, 0x2, 0x100, 0xa0c8, 0x0, {0x5, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0x3, 0x8, 0x7fffffff, 0xfffffffd, 0x6000, 0x40, 0x0, r3, 0x5}}}, 0x90) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) 19:59:42 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) 19:59:42 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) (async, rerun: 64) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) (rerun: 64) write$FUSE_ENTRY(r2, &(0x7f0000000180)={0x90, 0x0, 0x0, {0x1, 0x0, 0x2, 0x100, 0xa0c8, 0x0, {0x5, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0x3, 0x8, 0x7fffffff, 0xfffffffd, 0x6000, 0x40, 0x0, r3, 0x5}}}, 0x90) (async) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:43 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr=0x64010101}, {0x6, @random="b740fa91fcd9"}, 0x66, {0x2, 0x4e24, @broadcast}, 'ip6erspan0\x00'}) 19:59:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x2, &(0x7f0000000040)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000080)) 19:59:43 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) (async) 19:59:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async, rerun: 32) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) (async, rerun: 32) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:43 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr=0x64010101}, {0x6, @random="b740fa91fcd9"}, 0x66, {0x2, 0x4e24, @broadcast}, 'ip6erspan0\x00'}) 19:59:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) 19:59:43 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) (async) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) write$FUSE_ENTRY(r2, &(0x7f0000000180)={0x90, 0x0, 0x0, {0x1, 0x0, 0x2, 0x100, 0xa0c8, 0x0, {0x5, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0x3, 0x8, 0x7fffffff, 0xfffffffd, 0x6000, 0x40, 0x0, r3, 0x5}}}, 0x90) (async, rerun: 32) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) (rerun: 32) 19:59:43 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x2, &(0x7f0000000040)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000080)) 19:59:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:43 executing program 4: rt_sigaction(0x3d, &(0x7f0000000080)={&(0x7f0000000000)="66420fda12c4a1a22af4c463796d0102c441e55ca108100000430f964af1f30f1ee83e263e2e440f9150edc461c56056416664460f01a1008000000f71e100", 0x80000000, &(0x7f0000000040)="c4a1fb2d17f08049a7ca460f38c872f50f3136400f1814d3f20fd6d6c4e3d90c70e9c1660fe55a0bdd363666420f3a634fe505", {[0x80]}}, &(0x7f0000000180)={&(0x7f00000000c0)="6767260f0fe70cf241d8d40f0f586596660faef42eddc33ef2430f5c4a07c4822ddff7c4415969800f000000400f18d7410f71d109", 0x0, &(0x7f0000000100)="de2b67360f0fb8e8cc08b6aa3626440f380a960080000041db0dad000000f3410f1ecf2e67420fb593000810ffc46219080bc4a17951d2c4e37908b50c41fe7f06470f0fd2a7"}, 0x8, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) io_pgetevents(0x0, 0xffff, 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)={r0, r1+60000000}, 0x0) 19:59:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) 19:59:43 executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x101}}, 0x18) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r1, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r2, &(0x7f00000001c0)={0x18, 0x0, r3}, 0x18) write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0x0, r3, {0x6}}, 0x18) 19:59:43 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr=0x64010101}, {0x6, @random="b740fa91fcd9"}, 0x66, {0x2, 0x4e24, @broadcast}, 'ip6erspan0\x00'}) 19:59:43 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) write$FUSE_ENTRY(r2, &(0x7f0000000180)={0x90, 0x0, 0x0, {0x1, 0x0, 0x2, 0x100, 0xa0c8, 0x0, {0x5, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0x3, 0x8, 0x7fffffff, 0xfffffffd, 0x6000, 0x40, 0x0, r3, 0x5}}}, 0x90) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:43 executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async, rerun: 64) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x101}}, 0x18) (rerun: 64) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async, rerun: 32) read$FUSE(r1, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) (rerun: 32) write$FUSE_LSEEK(r2, &(0x7f00000001c0)={0x18, 0x0, r3}, 0x18) (async) write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0x0, r3, {0x6}}, 0x18) 19:59:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) write$FUSE_ENTRY(r2, &(0x7f0000000000)={0x90, 0xfffffffffffffff5, 0x0, {0x5, 0x1, 0x3af, 0x8, 0x8000, 0x100, {0x0, 0x8, 0x8, 0x9, 0xc00e, 0x100000001, 0x71b9, 0x9, 0x7fff, 0xc000, 0xde, 0x0, 0xffffffffffffffff, 0x10000, 0x9}}}, 0x90) write$FUSE_STATFS(r1, &(0x7f00000005c0)={0x60}, 0x60) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x1f}}}, 0x60) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r4, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}}}, 0x60) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r5, &(0x7f00000005c0)={0x60}, 0x60) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r5, @ANYRESDEC=r1, @ANYRESHEX=r4, @ANYBLOB="2fdd5207b55adb8fd829eeec9ed5a7d31223026c03b5f0e9497149bcdf07847d124d88368001ce7ff74561c8ff4fa5b32214e5c6f7225eacc703b66c014d9f8d7e08c9f1ede34b965cf07684dff7fd03d4142adf661e9b331359dee76d5e2eed2d20a5b212e4fe2d574a6a44e3d314d0e9f8147bbdc79f1ad548c593b40fc639b7eebed3c636018993308751a9", @ANYRES32=r0, @ANYBLOB="6ecf5993f659373e1a6e97c6d0bd9ac21e6ae9ae30d2b1c662cf7ec75f3bf9fbcc2b8ec889244c152df57f4a98974f06b13519f56e13d73560853518749b31b4039b139ca2984a9d902cf4b6b7cc8c594fae31cf127b60e10f2a069e222d58d8d6000817b713046288379a4fb8", @ANYRESHEX], 0x54}}, 0x84) 19:59:43 executing program 1: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @private=0xa010102}, 0xc) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0xffffffffffffffda}, 0x18) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x202400) r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0x5d, 0x200000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 19:59:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x2, &(0x7f0000000040)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000080)) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) clock_gettime(0x0, &(0x7f0000000000)) (async) timerfd_settime(0xffffffffffffffff, 0x2, &(0x7f0000000040)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000080)) (async) 19:59:43 executing program 4: rt_sigaction(0x3d, &(0x7f0000000080)={&(0x7f0000000000)="66420fda12c4a1a22af4c463796d0102c441e55ca108100000430f964af1f30f1ee83e263e2e440f9150edc461c56056416664460f01a1008000000f71e100", 0x80000000, &(0x7f0000000040)="c4a1fb2d17f08049a7ca460f38c872f50f3136400f1814d3f20fd6d6c4e3d90c70e9c1660fe55a0bdd363666420f3a634fe505", {[0x80]}}, &(0x7f0000000180)={&(0x7f00000000c0)="6767260f0fe70cf241d8d40f0f586596660faef42eddc33ef2430f5c4a07c4822ddff7c4415969800f000000400f18d7410f71d109", 0x0, &(0x7f0000000100)="de2b67360f0fb8e8cc08b6aa3626440f380a960080000041db0dad000000f3410f1ecf2e67420fb593000810ffc46219080bc4a17951d2c4e37908b50c41fe7f06470f0fd2a7"}, 0x8, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) io_pgetevents(0x0, 0xffff, 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)={r0, r1+60000000}, 0x0) rt_sigaction(0x3d, &(0x7f0000000080)={&(0x7f0000000000)="66420fda12c4a1a22af4c463796d0102c441e55ca108100000430f964af1f30f1ee83e263e2e440f9150edc461c56056416664460f01a1008000000f71e100", 0x80000000, &(0x7f0000000040)="c4a1fb2d17f08049a7ca460f38c872f50f3136400f1814d3f20fd6d6c4e3d90c70e9c1660fe55a0bdd363666420f3a634fe505", {[0x80]}}, &(0x7f0000000180)={&(0x7f00000000c0)="6767260f0fe70cf241d8d40f0f586596660faef42eddc33ef2430f5c4a07c4822ddff7c4415969800f000000400f18d7410f71d109", 0x0, &(0x7f0000000100)="de2b67360f0fb8e8cc08b6aa3626440f380a960080000041db0dad000000f3410f1ecf2e67420fb593000810ffc46219080bc4a17951d2c4e37908b50c41fe7f06470f0fd2a7"}, 0x8, &(0x7f00000001c0)) (async) clock_gettime(0x0, &(0x7f0000000300)) (async) io_pgetevents(0x0, 0xffff, 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)={r0, r1+60000000}, 0x0) (async) 19:59:43 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) write$FUSE_ENTRY(r2, &(0x7f0000000180)={0x90, 0x0, 0x0, {0x1, 0x0, 0x2, 0x100, 0xa0c8, 0x0, {0x5, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0x3, 0x8, 0x7fffffff, 0xfffffffd, 0x6000, 0x40, 0x0, r3, 0x5}}}, 0x90) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) write$FUSE_ENTRY(r2, &(0x7f0000000000)={0x90, 0xfffffffffffffff5, 0x0, {0x5, 0x1, 0x3af, 0x8, 0x8000, 0x100, {0x0, 0x8, 0x8, 0x9, 0xc00e, 0x100000001, 0x71b9, 0x9, 0x7fff, 0xc000, 0xde, 0x0, 0xffffffffffffffff, 0x10000, 0x9}}}, 0x90) write$FUSE_STATFS(r1, &(0x7f00000005c0)={0x60}, 0x60) (async) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x1f}}}, 0x60) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r4, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}}}, 0x60) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r5, &(0x7f00000005c0)={0x60}, 0x60) (async, rerun: 32) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r5, @ANYRESDEC=r1, @ANYRESHEX=r4, @ANYBLOB="2fdd5207b55adb8fd829eeec9ed5a7d31223026c03b5f0e9497149bcdf07847d124d88368001ce7ff74561c8ff4fa5b32214e5c6f7225eacc703b66c014d9f8d7e08c9f1ede34b965cf07684dff7fd03d4142adf661e9b331359dee76d5e2eed2d20a5b212e4fe2d574a6a44e3d314d0e9f8147bbdc79f1ad548c593b40fc639b7eebed3c636018993308751a9", @ANYRES32=r0, @ANYBLOB="6ecf5993f659373e1a6e97c6d0bd9ac21e6ae9ae30d2b1c662cf7ec75f3bf9fbcc2b8ec889244c152df57f4a98974f06b13519f56e13d73560853518749b31b4039b139ca2984a9d902cf4b6b7cc8c594fae31cf127b60e10f2a069e222d58d8d6000817b713046288379a4fb8", @ANYRESHEX], 0x54}}, 0x84) (rerun: 32) 19:59:43 executing program 4: rt_sigaction(0x3d, &(0x7f0000000080)={&(0x7f0000000000)="66420fda12c4a1a22af4c463796d0102c441e55ca108100000430f964af1f30f1ee83e263e2e440f9150edc461c56056416664460f01a1008000000f71e100", 0x80000000, &(0x7f0000000040)="c4a1fb2d17f08049a7ca460f38c872f50f3136400f1814d3f20fd6d6c4e3d90c70e9c1660fe55a0bdd363666420f3a634fe505", {[0x80]}}, &(0x7f0000000180)={&(0x7f00000000c0)="6767260f0fe70cf241d8d40f0f586596660faef42eddc33ef2430f5c4a07c4822ddff7c4415969800f000000400f18d7410f71d109", 0x0, &(0x7f0000000100)="de2b67360f0fb8e8cc08b6aa3626440f380a960080000041db0dad000000f3410f1ecf2e67420fb593000810ffc46219080bc4a17951d2c4e37908b50c41fe7f06470f0fd2a7"}, 0x8, &(0x7f00000001c0)) (async) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) io_pgetevents(0x0, 0xffff, 0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000340)={r0, r1+60000000}, 0x0) 19:59:43 executing program 1: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @private=0xa010102}, 0xc) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0xffffffffffffffda}, 0x18) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x202400) r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0x5d, 0x200000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 19:59:43 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)=0x0) write$FUSE_ENTRY(r2, &(0x7f0000000180)={0x90, 0x0, 0x0, {0x1, 0x0, 0x2, 0x100, 0xa0c8, 0x0, {0x5, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0x3, 0x8, 0x7fffffff, 0xfffffffd, 0x6000, 0x40, 0x0, r3, 0x5}}}, 0x90) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8101) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) write$FUSE_ENTRY(r2, &(0x7f0000000000)={0x90, 0xfffffffffffffff5, 0x0, {0x5, 0x1, 0x3af, 0x8, 0x8000, 0x100, {0x0, 0x8, 0x8, 0x9, 0xc00e, 0x100000001, 0x71b9, 0x9, 0x7fff, 0xc000, 0xde, 0x0, 0xffffffffffffffff, 0x10000, 0x9}}}, 0x90) write$FUSE_STATFS(r1, &(0x7f00000005c0)={0x60}, 0x60) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x1f}}}, 0x60) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r4, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}}}, 0x60) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r5, &(0x7f00000005c0)={0x60}, 0x60) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r5, @ANYRESDEC=r1, @ANYRESHEX=r4, @ANYBLOB="2fdd5207b55adb8fd829eeec9ed5a7d31223026c03b5f0e9497149bcdf07847d124d88368001ce7ff74561c8ff4fa5b32214e5c6f7225eacc703b66c014d9f8d7e08c9f1ede34b965cf07684dff7fd03d4142adf661e9b331359dee76d5e2eed2d20a5b212e4fe2d574a6a44e3d314d0e9f8147bbdc79f1ad548c593b40fc639b7eebed3c636018993308751a9", @ANYRES32=r0, @ANYBLOB="6ecf5993f659373e1a6e97c6d0bd9ac21e6ae9ae30d2b1c662cf7ec75f3bf9fbcc2b8ec889244c152df57f4a98974f06b13519f56e13d73560853518749b31b4039b139ca2984a9d902cf4b6b7cc8c594fae31cf127b60e10f2a069e222d58d8d6000817b713046288379a4fb8", @ANYRESHEX], 0x54}}, 0x84) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) (async) write$FUSE_ENTRY(r2, &(0x7f0000000000)={0x90, 0xfffffffffffffff5, 0x0, {0x5, 0x1, 0x3af, 0x8, 0x8000, 0x100, {0x0, 0x8, 0x8, 0x9, 0xc00e, 0x100000001, 0x71b9, 0x9, 0x7fff, 0xc000, 0xde, 0x0, 0xffffffffffffffff, 0x10000, 0x9}}}, 0x90) (async) write$FUSE_STATFS(r1, &(0x7f00000005c0)={0x60}, 0x60) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x1f}}}, 0x60) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) write$FUSE_STATFS(r4, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}}}, 0x60) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) write$FUSE_STATFS(r5, &(0x7f00000005c0)={0x60}, 0x60) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r5, @ANYRESDEC=r1, @ANYRESHEX=r4, @ANYBLOB="2fdd5207b55adb8fd829eeec9ed5a7d31223026c03b5f0e9497149bcdf07847d124d88368001ce7ff74561c8ff4fa5b32214e5c6f7225eacc703b66c014d9f8d7e08c9f1ede34b965cf07684dff7fd03d4142adf661e9b331359dee76d5e2eed2d20a5b212e4fe2d574a6a44e3d314d0e9f8147bbdc79f1ad548c593b40fc639b7eebed3c636018993308751a9", @ANYRES32=r0, @ANYBLOB="6ecf5993f659373e1a6e97c6d0bd9ac21e6ae9ae30d2b1c662cf7ec75f3bf9fbcc2b8ec889244c152df57f4a98974f06b13519f56e13d73560853518749b31b4039b139ca2984a9d902cf4b6b7cc8c594fae31cf127b60e10f2a069e222d58d8d6000817b713046288379a4fb8", @ANYRESHEX], 0x54}}, 0x84) (async) 19:59:43 executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async, rerun: 32) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x101}}, 0x18) (async, rerun: 32) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async, rerun: 64) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (rerun: 64) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) (async, rerun: 64) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (rerun: 64) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) read$FUSE(r1, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r2, &(0x7f00000001c0)={0x18, 0x0, r3}, 0x18) (async) write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0x0, r3, {0x6}}, 0x18) 19:59:43 executing program 1: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @private=0xa010102}, 0xc) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0xffffffffffffffda}, 0x18) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x202400) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000080), 0x5d, 0x200000) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 19:59:43 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) write$FUSE_LSEEK(r0, &(0x7f00000001c0)={0x18}, 0x18) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x24, 0xe98, 0x840080, 0x5, 0x3, 0x8b, 0xd5}}, 0x50) r1 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x81}}, 0x18) read$msr(r1, &(0x7f0000000080)=""/128, 0x80) read$msr(r1, &(0x7f0000000100)=""/177, 0xb1) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:43 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8101) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8101) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) 19:59:43 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) write$FUSE_LSEEK(r0, &(0x7f00000001c0)={0x18}, 0x18) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x24, 0xe98, 0x840080, 0x5, 0x3, 0x8b, 0xd5}}, 0x50) (async) r1 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) (async) write$FUSE_LSEEK(r0, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x81}}, 0x18) read$msr(r1, &(0x7f0000000080)=""/128, 0x80) (async) read$msr(r1, &(0x7f0000000100)=""/177, 0xb1) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:43 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:43 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setfsgid(r0) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0xf6) r2 = socket$isdn(0x22, 0x3, 0x23) r3 = socket$isdn(0x22, 0x3, 0x24) ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f00000021c0)=0x76) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) sendto$isdn(r2, &(0x7f0000000080)={0x80000001, 0x7, "6388a0622c0a2d877e6e59148d4630c1e1fcf7252830c97291560ee6212ee33b1b9612a82d08a47832f353180a080339b1c9cf4ff73afd7dabbcfa45b43524ea789b906bb2b040cd5a9422432ca991411c06c3ea42fd55b96f8ea9e1f0aca99eeb2d7440e84c36d538986c14eda4cb091b35132364de012537b6845db7a8df571509af5b78c32e683c7748776ea466a3fc48db01134eaffb06bc105a5b14"}, 0xa6, 0x30040815, &(0x7f0000000000)={0x22, 0x70, 0x80, 0xff, 0x9}, 0x6) 19:59:43 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_open_dev$vcsn(&(0x7f0000000040), 0x6, 0x232000) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000000180)=""/147, 0x93, 0x42, &(0x7f0000000140)={0x1a, 0x320, 0x96, 0x9, 0x2, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 19:59:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x6c, r2, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004044) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r3) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r6) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8600}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r4, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x34}, 0x1, 0x0, 0x0, 0x881}, 0x14) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r5, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r8, &(0x7f00000001c0)={0x18, 0x0, r9}, 0xf) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000380)) r10 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SIZE(r10, 0xab02, 0x4) 19:59:43 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setfsgid(r0) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0xf6) r2 = socket$isdn(0x22, 0x3, 0x23) r3 = socket$isdn(0x22, 0x3, 0x24) ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f00000021c0)=0x76) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) sendto$isdn(r2, &(0x7f0000000080)={0x80000001, 0x7, "6388a0622c0a2d877e6e59148d4630c1e1fcf7252830c97291560ee6212ee33b1b9612a82d08a47832f353180a080339b1c9cf4ff73afd7dabbcfa45b43524ea789b906bb2b040cd5a9422432ca991411c06c3ea42fd55b96f8ea9e1f0aca99eeb2d7440e84c36d538986c14eda4cb091b35132364de012537b6845db7a8df571509af5b78c32e683c7748776ea466a3fc48db01134eaffb06bc105a5b14"}, 0xa6, 0x30040815, &(0x7f0000000000)={0x22, 0x70, 0x80, 0xff, 0x9}, 0x6) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020}, 0x2020) (async) setfsgid(r0) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0xf6) (async) socket$isdn(0x22, 0x3, 0x23) (async) socket$isdn(0x22, 0x3, 0x24) (async) ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f00000021c0)=0x76) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async) sendto$isdn(r2, &(0x7f0000000080)={0x80000001, 0x7, "6388a0622c0a2d877e6e59148d4630c1e1fcf7252830c97291560ee6212ee33b1b9612a82d08a47832f353180a080339b1c9cf4ff73afd7dabbcfa45b43524ea789b906bb2b040cd5a9422432ca991411c06c3ea42fd55b96f8ea9e1f0aca99eeb2d7440e84c36d538986c14eda4cb091b35132364de012537b6845db7a8df571509af5b78c32e683c7748776ea466a3fc48db01134eaffb06bc105a5b14"}, 0xa6, 0x30040815, &(0x7f0000000000)={0x22, 0x70, 0x80, 0xff, 0x9}, 0x6) (async) 19:59:43 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) write$FUSE_LSEEK(r0, &(0x7f00000001c0)={0x18}, 0x18) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x24, 0xe98, 0x840080, 0x5, 0x3, 0x8b, 0xd5}}, 0x50) r1 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x81}}, 0x18) read$msr(r1, &(0x7f0000000080)=""/128, 0x80) read$msr(r1, &(0x7f0000000100)=""/177, 0xb1) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) (async) write$FUSE_LSEEK(r0, &(0x7f00000001c0)={0x18}, 0x18) (async) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, 0x0, {0x7, 0x24, 0xe98, 0x840080, 0x5, 0x3, 0x8b, 0xd5}}, 0x50) (async) syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) (async) write$FUSE_LSEEK(r0, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x81}}, 0x18) (async) read$msr(r1, &(0x7f0000000080)=""/128, 0x80) (async) read$msr(r1, &(0x7f0000000100)=""/177, 0xb1) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:43 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_open_dev$vcsn(&(0x7f0000000040), 0x6, 0x232000) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000000180)=""/147, 0x93, 0x42, &(0x7f0000000140)={0x1a, 0x320, 0x96, 0x9, 0x2, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) syz_open_dev$vcsn(&(0x7f0000000040), 0x6, 0x232000) (async) syz_init_net_socket$llc(0x1a, 0x1, 0x0) (async) recvfrom$llc(r0, &(0x7f0000000180)=""/147, 0x93, 0x42, &(0x7f0000000140)={0x1a, 0x320, 0x96, 0x9, 0x2, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) (async) 19:59:43 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8101) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:43 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:43 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_open_dev$vcsn(&(0x7f0000000040), 0x6, 0x232000) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000000180)=""/147, 0x93, 0x42, &(0x7f0000000140)={0x1a, 0x320, 0x96, 0x9, 0x2, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) syz_open_dev$vcsn(&(0x7f0000000040), 0x6, 0x232000) (async) syz_init_net_socket$llc(0x1a, 0x1, 0x0) (async) recvfrom$llc(r0, &(0x7f0000000180)=""/147, 0x93, 0x42, &(0x7f0000000140)={0x1a, 0x320, 0x96, 0x9, 0x2, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) (async) 19:59:43 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) 19:59:43 executing program 1: read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setfsgid(r0) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0xf6) r2 = socket$isdn(0x22, 0x3, 0x23) r3 = socket$isdn(0x22, 0x3, 0x24) ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f00000021c0)=0x76) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) sendto$isdn(r2, &(0x7f0000000080)={0x80000001, 0x7, "6388a0622c0a2d877e6e59148d4630c1e1fcf7252830c97291560ee6212ee33b1b9612a82d08a47832f353180a080339b1c9cf4ff73afd7dabbcfa45b43524ea789b906bb2b040cd5a9422432ca991411c06c3ea42fd55b96f8ea9e1f0aca99eeb2d7440e84c36d538986c14eda4cb091b35132364de012537b6845db7a8df571509af5b78c32e683c7748776ea466a3fc48db01134eaffb06bc105a5b14"}, 0xa6, 0x30040815, &(0x7f0000000000)={0x22, 0x70, 0x80, 0xff, 0x9}, 0x6) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020}, 0x2020) (async) setfsgid(r0) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0xf6) (async) socket$isdn(0x22, 0x3, 0x23) (async) socket$isdn(0x22, 0x3, 0x24) (async) ioctl$IMCLEAR_L2(r3, 0x80044946, &(0x7f00000021c0)=0x76) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async) sendto$isdn(r2, &(0x7f0000000080)={0x80000001, 0x7, "6388a0622c0a2d877e6e59148d4630c1e1fcf7252830c97291560ee6212ee33b1b9612a82d08a47832f353180a080339b1c9cf4ff73afd7dabbcfa45b43524ea789b906bb2b040cd5a9422432ca991411c06c3ea42fd55b96f8ea9e1f0aca99eeb2d7440e84c36d538986c14eda4cb091b35132364de012537b6845db7a8df571509af5b78c32e683c7748776ea466a3fc48db01134eaffb06bc105a5b14"}, 0xa6, 0x30040815, &(0x7f0000000000)={0x22, 0x70, 0x80, 0xff, 0x9}, 0x6) (async) 19:59:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x6c, r2, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004044) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r3) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r6) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8600}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r4, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x34}, 0x1, 0x0, 0x0, 0x881}, 0x14) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r5, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r8, &(0x7f00000001c0)={0x18, 0x0, r9}, 0xf) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000380)) r10 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SIZE(r10, 0xab02, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) (async) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x6c, r2, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004044) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r3) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r6) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8600}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r4, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x34}, 0x1, 0x0, 0x0, 0x881}, 0x14) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) read$FUSE(r5, &(0x7f0000000640)={0x2020}, 0x2020) (async) write$FUSE_LSEEK(r8, &(0x7f00000001c0)={0x18, 0x0, r9}, 0xf) (async) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000380)) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$NBD_SET_SIZE(r10, 0xab02, 0x4) (async) 19:59:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair(0x29, 0x5, 0x0, &(0x7f0000000000)) ioctl$NBD_CLEAR_QUE(r0, 0xab05) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x82) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x8280) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x5) 19:59:43 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000080)={0x20, 0xfffffffffffffffe}, 0x20) 19:59:43 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:43 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) (async) 19:59:43 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000)=0x2ff, 0x4) 19:59:43 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000080)={0x20, 0xfffffffffffffffe}, 0x20) 19:59:43 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) 19:59:43 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000180), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x6c, r2, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x20004044) (async, rerun: 64) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r3) (async) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r6) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r6, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8600}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r4, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x34}, 0x1, 0x0, 0x0, 0x881}, 0x14) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r5, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r8, &(0x7f00000001c0)={0x18, 0x0, r9}, 0xf) (async) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000380)) r10 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SIZE(r10, 0xab02, 0x4) 19:59:43 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair(0x29, 0x5, 0x0, &(0x7f0000000000)) ioctl$NBD_CLEAR_QUE(r0, 0xab05) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async, rerun: 64) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) (rerun: 64) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x82) (async) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x8280) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x5) 19:59:43 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000)=0x2ff, 0x4) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r1, 0x0, 0x0, 0x0) (async) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000)=0x2ff, 0x4) (async) [ 548.777967][T16948] block nbd2: shutting down sockets 19:59:43 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x7fff, @default, @rose={'rose', 0x0}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 19:59:43 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:43 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000080)={0x20, 0xfffffffffffffffe}, 0x20) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) write$FUSE_OPEN(r0, &(0x7f0000000080)={0x20, 0xfffffffffffffffe}, 0x20) (async) 19:59:43 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) (async) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000)=0x2ff, 0x4) 19:59:43 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x7fff, @default, @rose={'rose', 0x0}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 19:59:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0x80, &(0x7f0000000380)={&(0x7f0000000580)={0x4c, r1, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x880}, 0x40003) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x70, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4800}, 0x40011) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000440)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000480)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000054}, 0x20000000) 19:59:44 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:44 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2a8040) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080)={0xc, @dev={0xac, 0x14, 0x14, 0x31}, 0x4e23, 0x3, 'wlc\x00', 0x4, 0x3, 0x5b}, 0x2c) 19:59:44 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x7fff, @default, @rose={'rose', 0x0}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x7fff, @default, @rose={'rose', 0x0}, 0x2, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) (async) 19:59:44 executing program 0: sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x5}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x8801}, 0xc011) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:44 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair(0x29, 0x5, 0x0, &(0x7f0000000000)) (async, rerun: 64) ioctl$NBD_CLEAR_QUE(r0, 0xab05) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) (async) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x82) (async, rerun: 32) r4 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x8280) (rerun: 32) ioctl$NBD_DO_IT(r4, 0xab03) (async) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x5) 19:59:44 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:44 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2a8040) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) (async) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080)={0xc, @dev={0xac, 0x14, 0x14, 0x31}, 0x4e23, 0x3, 'wlc\x00', 0x4, 0x3, 0x5b}, 0x2c) 19:59:44 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:44 executing program 0: sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x5}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x8801}, 0xc011) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0x80, &(0x7f0000000380)={&(0x7f0000000580)={0x4c, r1, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x880}, 0x40003) (async) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x70, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4800}, 0x40011) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000440)={'wpan4\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000480)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000054}, 0x20000000) 19:59:44 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) [ 549.683134][T16973] block nbd2: shutting down sockets 19:59:44 executing program 3: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:44 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2a8040) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080)={0xc, @dev={0xac, 0x14, 0x14, 0x31}, 0x4e23, 0x3, 'wlc\x00', 0x4, 0x3, 0x5b}, 0x2c) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x2a8040) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) (async) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000080)={0xc, @dev={0xac, 0x14, 0x14, 0x31}, 0x4e23, 0x3, 'wlc\x00', 0x4, 0x3, 0x5b}, 0x2c) (async) 19:59:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0x80, &(0x7f0000000380)={&(0x7f0000000580)={0x4c, r1, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x880}, 0x40003) (async) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x70, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4800}, 0x40011) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000440)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000480)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000054}, 0x20000000) 19:59:44 executing program 0: sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x5}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x8801}, 0xc011) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x5}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x8801}, 0xc011) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) 19:59:44 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$inet(r1, 0x0, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) write$FUSE_DIRENT(r4, &(0x7f00000002c0)={0xb8, 0x0, 0x0, [{0x4, 0x8, 0x1, 0x39434e86, '\x00'}, {0x5, 0xfff, 0x1, 0x6, '\x00'}, {0x5, 0x8, 0x0, 0xfffffff9}, {0x2, 0x4, 0xa, 0x4, '/dev/cuse\x00'}, {0x1, 0x100000000, 0xa, 0x0, '/dev/cuse\x00'}]}, 0xb8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in=@initdev, @in6=@ipv4={""/10, ""/2, @multicast1}}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$llc_int(r5, 0x10c, 0x4, &(0x7f0000000380)=0x200, 0x4) bind$llc(0xffffffffffffffff, &(0x7f0000000240)={0x1a, 0x104, 0xd4, 0x7, 0x8, 0xd0}, 0x10) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000080)={0xa0, 0xacb37ea4e2cff8f2, 0x0, {{0x1, 0x2, 0x9, 0x7fffffffffffffff, 0x8000, 0x40, {0x0, 0x9, 0x0, 0xff, 0x7fff, 0x5, 0x0, 0x3, 0x10000, 0x8000, 0x5, 0xee01, 0xffffffffffffffff, 0x5}}, {0x0, 0x8}}}, 0xa0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000640)="37df23ba3e797c2b87721b9f0e5f65a43d1196d0541a0f2643debf75dbda0f86a22821debccbd0101e63e016e79fae1fffd403c6492b834828b28784f1bdaecac15b6db3b2a4e158cbcd58023e002d7cd7716716e2910277ade905073128d63e46ffecc3d410f6c9cb524064e9391ffbbd659cd808636c452dd38d32f799acd0af971ff06c059bdacce6903a702bedbabf6a1a4e215edd5cde8e4c12e0cdceb7ae928c8737d49e8ca3c3deb8fb06785f8e69c95210e9c06ae5f9e9ff08b8781fc83c64ffc7e739f84a34c65d3a101679eb180d824206f7e3434f8801ca31d359abe3bb6e7634da2c172fc8f32357f2b2492cab425db7fa5fceb9b1976bc1c64d1f930f3c52be1d2938be0edf1916e483b034b99bea538e0944d35f027070dde781678b2c6376141a8b71200b34805c88d8a7f9ff4bc4c06ec3ab9a533f9cda0e3c8dccc4ae949ae2e2ec281ccd7ff962753b667ccd867664afa257999deda80fcfc5d4d35bddd5c02447aaec1f9a9c313ed737f3cde98b256245a1e71fad10c92c8d2a8b9583b7e372b1d6d1c35b79145534445d381f40cb3c416293d54ec4fae6723dafd825f435d5f1c7cc358f49d5ff4c4db638b1a0210d681eb2cf8bec6753fd386864a9809a3489c1c1ccf09bcd623f12f48ded5b0ac3881918f83f6d3acabd87ea11311c150d0e757bba6080df6c21ba19dc0e4956b613fb02c11b82b78f08ca828faf3ce2c6efaa84942361a43516f249baa5b7de705fa2b29b66bbb1cc450c503bad03ac735285072f0d8f2162715bb48fe1d16a2df216bacb17e1f3f747af1eed1ebed7660b6c0214e3b92848f37539cc9a31eb413786b961c964314199f6a5f649b1fdd7ca4166f90391e521659528ed6a03189ee3bc85c62e213e5a5fb5f3bf9df9a988425c8987cecd109e2f5473b719cbe096fa36c78f72253b6fc3e7f7011a770c989544a19403cb9c6b4d891f40da9da11fdaf9f8f40bce8fd4ec1022c72f7b6b744ecd08ebef87aaccf0d540cbd0eeae6dc1bcb95a78c14a64812f7ffa29c827f153c28943e5f92ca4e40ba848ee8efba45920554988182f71f9a9f1ee7b9aec1a95ccf7083a7b1021595adb6b501922dcb0eeb33d0c4329e19915b931f39e011337bddcc2b2dfa7cadac84f56329047fbfc54503802663a041ddfd2e86a0ee89af5e63a12beca2a20a2890cd5e77d8c9017a3d7c4da31d9bb582fc8f8e9c46aaa50169fcf454c1465fb35e0f88453f5d136cdb1d6d7ea134dad92f99f02858f8abfeff10522b7f9e5535e01b87f0cbd5522969c2562dc0a9e6af4020851fcaeccbe16034788d49b77d63fb47d777e27aef02ee28e3c139a623f21e4fd159ac2e8c9c71993903d0c660cdfdd0b5254ddb01636edb6fcb8b338f67b6bc482b4616044937f14d48c177fa8df679e3af4056953e798d808dfe09ee294e3ce3d2463ed6b2656e5925e187bbfafe2a38e9da85539479c83f5a1ce0e59c1be84eceb4eab9d71bba4d9d9a669f38da3a68cfe618a2c4fb51c2fecaa6451c5d98073479e5670770eb0b9e2d35bbf37bce131c1c4fb96f8a85595765a32ea2419bb11ca447c3b9c37fb257e67efaea2ea6eafc835ca4c02b2068bf71959724b708dfc30c748563efcbf66f84d85a96222da706db281a17abb08e716ae4194714b1f775672c8c124aa7fdf8a25fd13a4c09d3a3d3ee6527878cdabb916346d7b35fe2f7555f2ef5627e5202135fff7680f4f002e38a6a54e8e48b4ce976c1c009f7b05fcdc200d9fbdbb830d57e38c6a338490634a5b960c22f13a0ffcda669fe08216468d9aadf47b9ca3a54b2e2802d4bd6cde433ee6631a62b32233048be177111efa11f72241338b0b9f6ebee39a8c8e739b58106857cb3465243e28987287cd6fb3efb54db5939a165b918e70f90dc80e6fecf876c6c097c9e854cc05b126377b1edb5ac88d01e2d0a597b38dc6906ad533a6f46beed9443e4f60000567d3dd0cb1dc6c8729c464e632c1f422c1a2a21e442cc39ca776ff25a0fd6a657b4a8de85807a868db8d7ad3113651cba147339d04e78a6b99e885b1b8467d2ddc9daa62a5e78efdf248bd19bf1f11694d74ba5125468cbfa12dfed0346fe392f10712d48fb9f8969654b1ffaeb4ebca1db91e88c251ffb7a9c51f988dabc1d78f7385813e2f09729a53abc6d587d21a1b1d57003df47dc89083b7af3d078b4f0cffea582ec60d0500f6aa9fc0893fe469ecc965fcaa282d10f83044bed7643a4e5e0f42d5fb9da4e76b9fc17ca3e7070010c2c1741d439de58e9c7af6fa732253c84aec725c571ecdac53f6e164137ce754b5d5247314a16411f6839fb3f0744c4b7d5524df44652692b31de5b8538ea90e5fdc6e3b08bc3c46f451909612b9fb4216eabc9a9c3aab5730e1f8fcbca2215c7c4ead549da1103022f02d442176e45d58fee1812326a2940e0418a8f420174a4d7397703490aff9d3b53319925ddadb71eb186d9dcbbc6093f71db91845b5cb777f87115a72519f3bc7aeef495c163d3175fb8a12236129a5a9bd8bbe66982daec2bf258281ea67fe65dd0af44e50194ccc562fe4d3f075a4d9e53dfff35f5bff1991d56b5b9348ab79372ca54083e5f2c5411db8c7ebcc7c3d9ba164cf6ed3ee728d3192a9c6d9a5afbd570a87e78327094f0fcb3718823241c6242275f711352930b043bb382f5f7529e5eff4f3f873afe61b9656d5f01c96f15e978a01dabe18ae34489b305bf8d75c0d51c616767d13cb2488be4fd75c4fe21f060cc7c35085d7b41163fb43211936c4016ec859d89b29071c2ba2f201c888e0d1e8064f328ca4d5ec1100e6d35d6419ad5bf3f556fe4f03f75e5514df0576273b54007cf9b517db0a4441bb8534f4881e949042b4d0872f793500cb724cfeffbaeaa34ada365d85f6ac0ce6da5def3bb89a03428f53aa4e2275c9a881be84ef7441c20a6a7212e3ef8601ef46d948c8d0f0fb72308fd2896b01af4448592e22f6c3faa26db41741d4618d0a640ae85d79f443f3542da296a32dfd72a07b36907125a43f8364fecdd75bbbd0316f4951742f74e16a64ef3eb643b2e3ce20fe69ca58e1bc5d70590f49a64f0534db6e5699e5e9101d94134cd82f07d01c757b431452d7d937f2300ec16e4cec52534a55425ad512b0c2e12ed2de0f4f39027d4940e9c37d2efd0e3ea9813d9976a07c78551d3383a5576ce93b13a4b304b816b7a8566a53d1c53a57c034a44966709c89e136961667b650b416b69c729d7e30b12a40f10c91622425d08a6622bca09120759f47fc48bbb780ac98411beaf305e45ccfe550b626c3dedfd26e9c5eb5d7174c4e1d33f683e0b0aeabe694e66392600d85bc73f2b7a02cfcbda1eb0cf649777f0d002b18683f2a64358a32b42295a7c41121f1b5145224188e94fcd77d852adec13ff10bda94e2a1c8d160a916ad4845d48b74fafb395b994a8c5d5d054ca4aa4e3ed4829f8e12d63472cb42cf7cd22607b9d783abc5a6f59f09ad80d9cc85cafcd5fee28701fc46daf07e2d18776dcb396c0a3be17324ea0b0d6fc463e86c3e33e1362c1519a5957e71592f67ff130356f8f29b548cb4856b6e9c8b61c6687dbecce7669ce9c316100c00994890a396a9fae69b3e6a611812f9bd8bd343321ff299caa8bb6a4151737d68eb448163087cee7a89ed91a392ad7f15794e0cb33f4fc43b4f052abb3c35e74ea2d4dc126b4cca16e80e5feaf4f0676cc8daebb1f59dc8714379e61a61fc8914380bf603612358db6275ee35d6711c6590a45e4e42c753b0445f63749ae13716ba5c6cf96ca0cca9631ebe8369a2b71739f2df7d394146bb03cd84a55d498fd4b78c284367a4f1ab8899e06273643fd7d52b2df6c669fa0e04254269d3f211a928b66a3eab6f3b5962e154d95702aa22ee776aec9c401bd66e2b1f2a689cefdc8fc3ccb2c520f03fa78624624be484a5349dbd98f9ed671686afa065e48c3c8a1106a4daba549804da97abab3262fc5e53e39ed2fe6bbbaaa97d6d3d40276133bf081d841be270c8c7b6f914c28e0cf30867bdd7813bff94d1f6d7ccb6366184ce8f06b40aa9a39600895deaf0e17e4dbf3f5ebe49016332cd39c275a0906204ebf98c16f2e6aa59d3689eb7a4c81f45b4c92b6ca3a91fa09619f69bce188d07589688ba1e27180ad7083e4347087e95cb9173b8478ad4c22d43ce6c2e50369d7bcc53ec03f5b53872a4f98162fe349ccb0003a75167d00914c8c34598fe97f3fa6ad3f107e85ab023574a5af868eee926ade148ffea614734f6c4f5a1296254399bbfb0c127b416d1a786b974f4fa4ce2dc67760103f473df3598fb96beafc775b16fe39fb2c4eac14b559604ee3abc64dd8c6fd790527b8cdb93f18523e12a77cb506a0c6b75f78c1da157494d972596a7755bb8fd199ddde05c8f9333e73b5a087bc12d792d9be85daa5c3824d2ece594f78473d6910932ea4d73fafce218954fe3f46743e8fe70379adb879a4deed72e2cab098bb052153ea9f02b21300a89362c33e89123a98e28bc88484e2d06556549c80ae263680f01c37b782e57206aa8a4de0512a0bdd18c2ec25c96bcff78677e488acc67f8b258be5b7deb126ca7c20365caa943327f03fe9ab7b564279858b916b95b989f1086cce43b307ea94592a74ee9cb94c466f27a2d9758419c461819f9f207e2b8e3564ce40303c9b1d80a20ce1bf2af7d0dbf980c5fd59684f3a2a7364d99c1c91003b5298816976273ce1b37df12e9b55ce0b4ebf42f45d0a1e2b8edaa2842e422ac470af4382a27e9625a3b7ba83cc1230242a87317d91cd918a075ae9490b34b88c28fe975afe4f38a6eb2d90bdb6ba1dd957fd6f65b35fc3422e25f23ee927bdd75da03e8cd0cf7f4b2488e795377090f526c7e37143972460dad6ee826f49f65f573beaad2fb965c1a5372ad7964f26decb35cf77b1660c866ede068446df69401ce53bf9aa7f9047d702f35263a61511063239d30c736d22ea60eea4ada4b769fcdb245bcbcbd2113d73dd2656fa74eca13edb9c54a3bb84befd8be8ec108345ea97dcef6bc689a051ceea740545cddd7afe2389f95b1dcb17136ebfcc346d105300af6c990efc694ae1ea84ae4205b5ead917700be1055171b2140591dab20d6561456847f6b609379145f3e148ca965bcffee850c0350d95b3f701c1bf6bcfdd96623de4ece48fc3f28737f52ffa11ec77d233213c27ffa45422c86674735cf1ba2b820d3014d9e2e4dd51a7baf1d35be289a0e63b46d506a45a8163158669ee5a066736f41ee073a279c840e5249c22e989196b88f8ee18d2a03b7ab4e3fe1e6b03e0f116643bcce31c867b5a5916f8969a0ae72d625b087fcdf873b780b413b8453a8bafd630517383193d80208fee81bdf4b122207e91dbaa13a75716aca424244da30f2e0975101797b5f4d37f7bb3f3ace6e24e6e28fe855a0f2ad1b38559af5a54757b5417b1a7a1e7bc7446bbde56f1e61e8a8dc4d0ab7475a6bec4099dd0f214551b8a300e7b505c00f264e6eaf55f2ca9884598580f617226ad98e68c0c9a05e16231ff44eeeed29db8ec95daffda8d1f1767f49d9e93c9056b4caa7de1486a5e2deb6d9582ce1e348fb20c34be888c1b5b93a49568fb93d27f7272af752c2f8c60fa8cc1381693a339b0e12fc79824c87e163b6cfb750cf9715d8aba347758942fe41ba99066e5989e4bfb8dd0c740b4688251cf1205be2921b6b727236ada567896e3f005057914aca77bf73998c1b000a1174", 0x1000) 19:59:45 executing program 2: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_pgetevents(r1, 0x0, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000), &(0x7f0000000240)={&(0x7f00000000c0)={[0x3]}, 0x8}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x4) 19:59:45 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:45 executing program 3: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r4) sendmsg$IEEE802154_SCAN_REQ(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r3, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x80}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x7f}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x2}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x20}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x7}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x2}, @IEEE802154_ATTR_SCAN_TYPE={0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}, @IEEE802154_ATTR_CHANNELS={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x400088d0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x78, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r7 = syz_open_dev$MSR(&(0x7f00000003c0), 0x2f2, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000540)={'wpan1\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r9) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000580)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r4, &(0x7f0000000680)={&(0x7f0000000500), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x64, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x64}}, 0x20004000) read$msr(r7, &(0x7f0000000400)=""/194, 0xc2) 19:59:45 executing program 0: setgroups(0x2, &(0x7f00000001c0)=[0xee00, 0xee00]) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000080)={&(0x7f0000000000)="943a7359e889ccb59979b3b2b32d46bfd15e5484ae1ec3e3", 0x18, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000180)={r0, 0x8a, &(0x7f00000000c0)=""/138}) 19:59:45 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) (async) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$inet(r1, 0x0, 0x0, 0x0) (async) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) (async) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) write$FUSE_DIRENT(r4, &(0x7f00000002c0)={0xb8, 0x0, 0x0, [{0x4, 0x8, 0x1, 0x39434e86, '\x00'}, {0x5, 0xfff, 0x1, 0x6, '\x00'}, {0x5, 0x8, 0x0, 0xfffffff9}, {0x2, 0x4, 0xa, 0x4, '/dev/cuse\x00'}, {0x1, 0x100000000, 0xa, 0x0, '/dev/cuse\x00'}]}, 0xb8) (async) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in=@initdev, @in6=@ipv4={""/10, ""/2, @multicast1}}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) (async) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) (async, rerun: 64) setsockopt$llc_int(r5, 0x10c, 0x4, &(0x7f0000000380)=0x200, 0x4) (async, rerun: 64) bind$llc(0xffffffffffffffff, &(0x7f0000000240)={0x1a, 0x104, 0xd4, 0x7, 0x8, 0xd0}, 0x10) (async) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000080)={0xa0, 0xacb37ea4e2cff8f2, 0x0, {{0x1, 0x2, 0x9, 0x7fffffffffffffff, 0x8000, 0x40, {0x0, 0x9, 0x0, 0xff, 0x7fff, 0x5, 0x0, 0x3, 0x10000, 0x8000, 0x5, 0xee01, 0xffffffffffffffff, 0x5}}, {0x0, 0x8}}}, 0xa0) (async) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000640)="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", 0x1000) 19:59:45 executing program 0: setgroups(0x2, &(0x7f00000001c0)=[0xee00, 0xee00]) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000080)={&(0x7f0000000000)="943a7359e889ccb59979b3b2b32d46bfd15e5484ae1ec3e3", 0x18, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000180)={r0, 0x8a, &(0x7f00000000c0)=""/138}) setgroups(0x2, &(0x7f00000001c0)=[0xee00, 0xee00]) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000080)={&(0x7f0000000000)="943a7359e889ccb59979b3b2b32d46bfd15e5484ae1ec3e3", 0x18}) (async) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000180)={r0, 0x8a, &(0x7f00000000c0)=""/138}) (async) 19:59:45 executing program 3: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:45 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x200, 0x2) connect$rose(r0, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) 19:59:45 executing program 3: syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) [ 550.089033][T17066] block nbd2: shutting down sockets 19:59:45 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r0, &(0x7f00000005c0)={0x60}, 0x60) (async) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4$inet(r1, 0x0, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) write$FUSE_DIRENT(r4, &(0x7f00000002c0)={0xb8, 0x0, 0x0, [{0x4, 0x8, 0x1, 0x39434e86, '\x00'}, {0x5, 0xfff, 0x1, 0x6, '\x00'}, {0x5, 0x8, 0x0, 0xfffffff9}, {0x2, 0x4, 0xa, 0x4, '/dev/cuse\x00'}, {0x1, 0x100000000, 0xa, 0x0, '/dev/cuse\x00'}]}, 0xb8) (async, rerun: 64) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in=@initdev, @in6=@ipv4={""/10, ""/2, @multicast1}}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) (async, rerun: 64) r5 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) (async) setsockopt$llc_int(r5, 0x10c, 0x4, &(0x7f0000000380)=0x200, 0x4) bind$llc(0xffffffffffffffff, &(0x7f0000000240)={0x1a, 0x104, 0xd4, 0x7, 0x8, 0xd0}, 0x10) (async) write$FUSE_CREATE_OPEN(r0, &(0x7f0000000080)={0xa0, 0xacb37ea4e2cff8f2, 0x0, {{0x1, 0x2, 0x9, 0x7fffffffffffffff, 0x8000, 0x40, {0x0, 0x9, 0x0, 0xff, 0x7fff, 0x5, 0x0, 0x3, 0x10000, 0x8000, 0x5, 0xee01, 0xffffffffffffffff, 0x5}}, {0x0, 0x8}}}, 0xa0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000640)="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", 0x1000) 19:59:45 executing program 2: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_pgetevents(r1, 0x0, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000), &(0x7f0000000240)={&(0x7f00000000c0)={[0x3]}, 0x8}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x4) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) io_setup(0x5, &(0x7f0000000000)) (async) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) (async) io_pgetevents(r1, 0x0, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000), &(0x7f0000000240)={&(0x7f00000000c0)={[0x3]}, 0x8}) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) (async) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x4) (async) 19:59:45 executing program 0: setgroups(0x2, &(0x7f00000001c0)=[0xee00, 0xee00]) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000080)={&(0x7f0000000000)="943a7359e889ccb59979b3b2b32d46bfd15e5484ae1ec3e3", 0x18, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000180)={r0, 0x8a, &(0x7f00000000c0)=""/138}) 19:59:45 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x200, 0x2) connect$rose(r0, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$vcsn(&(0x7f0000000000), 0x200, 0x2) (async) connect$rose(r0, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) (async) 19:59:45 executing program 3: syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) 19:59:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r4) sendmsg$IEEE802154_SCAN_REQ(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r3, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x80}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x7f}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x2}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x20}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x7}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x2}, @IEEE802154_ATTR_SCAN_TYPE={0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}, @IEEE802154_ATTR_CHANNELS={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x400088d0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x78, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r7 = syz_open_dev$MSR(&(0x7f00000003c0), 0x2f2, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000540)={'wpan1\x00', 0x0}) (async) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r9) (async) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000580)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r4, &(0x7f0000000680)={&(0x7f0000000500), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x64, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x64}}, 0x20004000) (async) read$msr(r7, &(0x7f0000000400)=""/194, 0xc2) 19:59:45 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @empty}, &(0x7f0000000080)=0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x38, 0x2, 0x5, 0x9, 0x800, 0xffffffffffffffff, 0x0, '\x00', r0, 0xffffffffffffffff, 0x5, 0x5, 0x3}, 0x48) 19:59:45 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000040)=0x1) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:45 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x200, 0x2) connect$rose(r0, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) 19:59:45 executing program 3: syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x1, 0x4, 0x3, 0x4}}, 0x2e) [ 550.393505][T17108] block nbd2: shutting down sockets 19:59:45 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async, rerun: 32) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @empty}, &(0x7f0000000080)=0xc) (rerun: 32) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x38, 0x2, 0x5, 0x9, 0x800, 0xffffffffffffffff, 0x0, '\x00', r0, 0xffffffffffffffff, 0x5, 0x5, 0x3}, 0x48) 19:59:45 executing program 2: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_pgetevents(r1, 0x0, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000), &(0x7f0000000240)={&(0x7f00000000c0)={[0x3]}, 0x8}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x4) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) io_setup(0x5, &(0x7f0000000000)) (async) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) (async) io_pgetevents(r1, 0x0, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000), &(0x7f0000000240)={&(0x7f00000000c0)={[0x3]}, 0x8}) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) (async) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x4) (async) 19:59:45 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_io_uring_setup(0x4bfa, &(0x7f0000000040)={0x0, 0x4143, 0x20, 0x0, 0x72}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x20010, r0, 0x10000000) 19:59:45 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async, rerun: 64) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000040)=0x1) (rerun: 64) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:45 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) connect$pppl2tp(r0, 0x0, 0x0) 19:59:45 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_io_uring_setup(0x4bfa, &(0x7f0000000040)={0x0, 0x4143, 0x20, 0x0, 0x72}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x20010, r0, 0x10000000) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) (async) syz_io_uring_setup(0x4bfa, &(0x7f0000000040)={0x0, 0x4143, 0x20, 0x0, 0x72}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (async) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x20010, r0, 0x10000000) (async) 19:59:45 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @empty}, &(0x7f0000000080)=0xc) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x38, 0x2, 0x5, 0x9, 0x800, 0xffffffffffffffff, 0x0, '\x00', r0, 0xffffffffffffffff, 0x5, 0x5, 0x3}, 0x48) [ 550.581731][T17144] block nbd2: shutting down sockets 19:59:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r4) (async, rerun: 64) sendmsg$IEEE802154_SCAN_REQ(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r3, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x80}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x7f}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x2}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x20}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x7}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x2}, @IEEE802154_ATTR_SCAN_TYPE={0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}, @IEEE802154_ATTR_CHANNELS={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x400088d0) (async, rerun: 64) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) (rerun: 64) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x78, r2, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) (async, rerun: 64) r7 = syz_open_dev$MSR(&(0x7f00000003c0), 0x2f2, 0x0) (rerun: 64) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000540)={'wpan1\x00', 0x0}) (async) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r9) (async) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000580)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r4, &(0x7f0000000680)={&(0x7f0000000500), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x64, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r10}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x64}}, 0x20004000) (async) read$msr(r7, &(0x7f0000000400)=""/194, 0xc2) 19:59:45 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000040)=0x1) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) (async) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) ioctl$IMCLEAR_L2(r0, 0x80044946, &(0x7f0000000040)=0x1) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) 19:59:45 executing program 3: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x200, 0x2) connect$rose(r0, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) 19:59:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x8, 0x200002) syz_open_dev$ndb(&(0x7f0000000240), 0x0, 0x28000) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000000040)="d3dd685aa333db3f595977c38d2c1f30d751e9fe04f06fb5503bb658e5d16e6266f25edb7935b0094cdc347e8acb025249345aa9cc1181fded65645169f1d7bcbe5f39274bf2b74a71d2f07c5d709f8097fff605779a54ffcd3a0489dc44440bd2a9ea33e6cec5121c5d553df927e45ebc7f84dfc3d1861bb22e4c6e4229e9ed90430abe72eed1c1874b3829fddce7eb238631c35f179bb31289f9fb7ba3280e0c3598ccb58cfa2f3d59e0cb57455082d23233d73c708e653922c6", 0xbb, 0x3, 0x0, 0x1}, &(0x7f0000000180)) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 19:59:45 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_io_uring_setup(0x4bfa, &(0x7f0000000040)={0x0, 0x4143, 0x20, 0x0, 0x72}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0x20010, r0, 0x10000000) 19:59:45 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:45 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r0, &(0x7f0000004100)=ANY=[@ANYBLOB="8802000000000000", @ANYRES64=r1, @ANYBLOB="06000000000000000000000000000000ffffffff000000000300000000000000c0ffffff00000000030000000000000005000000000000000100010000000000ffffffffffffff7f080000000000000009000000000000000700000007000000120400000030000009000000", @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="08000000060000000000000006000000000000003e00000000000000000000000800000006000000000000000300000000000000f7ffffffffffffff81000000000000007f0000008900000002000000000000003600000000000000ff07000000000000425200000000000003000000000000007000000000000000ffffffff040000004c0000000060000004000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="1c6500004800000000000000060000000000000000080000000000000400000001010000295e2d2f0000000001000000000000000000000000000000010000000000000001000000000000000000ffffffff030000000000000003000000000000000800000000000000000200000000000001800000000000000000000000000000040000006f000000bd0000000080000007000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="07000000090000000000000000000000000000000200000000000000080000000300000021265b1221287d210200000000000000000000000000000002000000000000000700000000000000f20d0000020000000100000000000000030000000000000000000000000000000800000000000000ff7f0000000000000000000000000000010000801f000000ff0f000000c0000013000000", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000ff000000000000000300000000000000010000000100000007000000000400002f242c40252a5b00"], 0x288) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_setup(0x7957, &(0x7f00000043c0)={0x0, 0x7, 0x8, 0x0, 0x287}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000004440)=0x0, &(0x7f0000004480)) syz_io_uring_setup(0x507b, &(0x7f00000044c0)={0x0, 0x9b95, 0x1, 0x0, 0x2ef}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000004540), &(0x7f0000004580)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000045c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0x8000) 19:59:45 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async, rerun: 32) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x8, 0x200002) (rerun: 32) syz_open_dev$ndb(&(0x7f0000000240), 0x0, 0x28000) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000000040)="d3dd685aa333db3f595977c38d2c1f30d751e9fe04f06fb5503bb658e5d16e6266f25edb7935b0094cdc347e8acb025249345aa9cc1181fded65645169f1d7bcbe5f39274bf2b74a71d2f07c5d709f8097fff605779a54ffcd3a0489dc44440bd2a9ea33e6cec5121c5d553df927e45ebc7f84dfc3d1861bb22e4c6e4229e9ed90430abe72eed1c1874b3829fddce7eb238631c35f179bb31289f9fb7ba3280e0c3598ccb58cfa2f3d59e0cb57455082d23233d73c708e653922c6", 0xbb, 0x3, 0x0, 0x1}, &(0x7f0000000180)) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 19:59:45 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_pgetevents(r1, 0x0, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000), &(0x7f0000000240)={&(0x7f00000000c0)={[0x3]}, 0x8}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x4) 19:59:45 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r0, &(0x7f0000004100)=ANY=[@ANYBLOB="8802000000000000", @ANYRES64=r1, @ANYBLOB="06000000000000000000000000000000ffffffff000000000300000000000000c0ffffff00000000030000000000000005000000000000000100010000000000ffffffffffffff7f080000000000000009000000000000000700000007000000120400000030000009000000", @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="08000000060000000000000006000000000000003e00000000000000000000000800000006000000000000000300000000000000f7ffffffffffffff81000000000000007f0000008900000002000000000000003600000000000000ff07000000000000425200000000000003000000000000007000000000000000ffffffff040000004c0000000060000004000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="1c6500004800000000000000060000000000000000080000000000000400000001010000295e2d2f0000000001000000000000000000000000000000010000000000000001000000000000000000ffffffff030000000000000003000000000000000800000000000000000200000000000001800000000000000000000000000000040000006f000000bd0000000080000007000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="07000000090000000000000000000000000000000200000000000000080000000300000021265b1221287d210200000000000000000000000000000002000000000000000700000000000000f20d0000020000000100000000000000030000000000000000000000000000000800000000000000ff7f0000000000000000000000000000010000801f000000ff0f000000c0000013000000", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000ff000000000000000300000000000000010000000100000007000000000400002f242c40252a5b00"], 0x288) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_setup(0x7957, &(0x7f00000043c0)={0x0, 0x7, 0x8, 0x0, 0x287}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000004440)=0x0, &(0x7f0000004480)) syz_io_uring_setup(0x507b, &(0x7f00000044c0)={0x0, 0x9b95, 0x1, 0x0, 0x2ef}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000004540), &(0x7f0000004580)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000045c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0x8000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) prctl$PR_SET_THP_DISABLE(0x29, 0x1) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020}, 0x2020) (async) write$FUSE_DIRENTPLUS(r0, &(0x7f0000004100)=ANY=[@ANYBLOB="8802000000000000", @ANYRES64=r1, @ANYBLOB="06000000000000000000000000000000ffffffff000000000300000000000000c0ffffff00000000030000000000000005000000000000000100010000000000ffffffffffffff7f080000000000000009000000000000000700000007000000120400000030000009000000", @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="08000000060000000000000006000000000000003e00000000000000000000000800000006000000000000000300000000000000f7ffffffffffffff81000000000000007f0000008900000002000000000000003600000000000000ff07000000000000425200000000000003000000000000007000000000000000ffffffff040000004c0000000060000004000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="1c6500004800000000000000060000000000000000080000000000000400000001010000295e2d2f0000000001000000000000000000000000000000010000000000000001000000000000000000ffffffff030000000000000003000000000000000800000000000000000200000000000001800000000000000000000000000000040000006f000000bd0000000080000007000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="07000000090000000000000000000000000000000200000000000000080000000300000021265b1221287d210200000000000000000000000000000002000000000000000700000000000000f20d0000020000000100000000000000030000000000000000000000000000000800000000000000ff7f0000000000000000000000000000010000801f000000ff0f000000c0000013000000", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000ff000000000000000300000000000000010000000100000007000000000400002f242c40252a5b00"], 0x288) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) syz_io_uring_setup(0x7957, &(0x7f00000043c0)={0x0, 0x7, 0x8, 0x0, 0x287}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000004440), &(0x7f0000004480)) (async) syz_io_uring_setup(0x507b, &(0x7f00000044c0)={0x0, 0x9b95, 0x1, 0x0, 0x2ef}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000004540), &(0x7f0000004580)) (async) syz_io_uring_submit(r3, r4, &(0x7f00000045c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0x8000) (async) 19:59:45 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80000, 0x11}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x20004011) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000804}, 0x2004c801) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:45 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) 19:59:45 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) (async) 19:59:45 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r0, &(0x7f0000004100)=ANY=[@ANYBLOB="8802000000000000", @ANYRES64=r1, @ANYBLOB="06000000000000000000000000000000ffffffff000000000300000000000000c0ffffff00000000030000000000000005000000000000000100010000000000ffffffffffffff7f080000000000000009000000000000000700000007000000120400000030000009000000", @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="08000000060000000000000006000000000000003e00000000000000000000000800000006000000000000000300000000000000f7ffffffffffffff81000000000000007f0000008900000002000000000000003600000000000000ff07000000000000425200000000000003000000000000007000000000000000ffffffff040000004c0000000060000004000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="1c6500004800000000000000060000000000000000080000000000000400000001010000295e2d2f0000000001000000000000000000000000000000010000000000000001000000000000000000ffffffff030000000000000003000000000000000800000000000000000200000000000001800000000000000000000000000000040000006f000000bd0000000080000007000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="07000000090000000000000000000000000000000200000000000000080000000300000021265b1221287d210200000000000000000000000000000002000000000000000700000000000000f20d0000020000000100000000000000030000000000000000000000000000000800000000000000ff7f0000000000000000000000000000010000801f000000ff0f000000c0000013000000", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000ff000000000000000300000000000000010000000100000007000000000400002f242c40252a5b00"], 0x288) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) syz_io_uring_setup(0x7957, &(0x7f00000043c0)={0x0, 0x7, 0x8, 0x0, 0x287}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000004440)=0x0, &(0x7f0000004480)) (async) syz_io_uring_setup(0x507b, &(0x7f00000044c0)={0x0, 0x9b95, 0x1, 0x0, 0x2ef}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000004540), &(0x7f0000004580)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000045c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0x8000) 19:59:45 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x8, 0x200002) syz_open_dev$ndb(&(0x7f0000000240), 0x0, 0x28000) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000000040)="d3dd685aa333db3f595977c38d2c1f30d751e9fe04f06fb5503bb658e5d16e6266f25edb7935b0094cdc347e8acb025249345aa9cc1181fded65645169f1d7bcbe5f39274bf2b74a71d2f07c5d709f8097fff605779a54ffcd3a0489dc44440bd2a9ea33e6cec5121c5d553df927e45ebc7f84dfc3d1861bb22e4c6e4229e9ed90430abe72eed1c1874b3829fddce7eb238631c35f179bb31289f9fb7ba3280e0c3598ccb58cfa2f3d59e0cb57455082d23233d73c708e653922c6", 0xbb, 0x3, 0x0, 0x1}, &(0x7f0000000180)) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r2, 0x0, 0x0, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) syz_open_dev$dri(&(0x7f0000000000), 0x8, 0x200002) (async) syz_open_dev$ndb(&(0x7f0000000240), 0x0, 0x28000) (async) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, r1, &(0x7f0000000040)="d3dd685aa333db3f595977c38d2c1f30d751e9fe04f06fb5503bb658e5d16e6266f25edb7935b0094cdc347e8acb025249345aa9cc1181fded65645169f1d7bcbe5f39274bf2b74a71d2f07c5d709f8097fff605779a54ffcd3a0489dc44440bd2a9ea33e6cec5121c5d553df927e45ebc7f84dfc3d1861bb22e4c6e4229e9ed90430abe72eed1c1874b3829fddce7eb238631c35f179bb31289f9fb7ba3280e0c3598ccb58cfa2f3d59e0cb57455082d23233d73c708e653922c6", 0xbb, 0x3, 0x0, 0x1}, &(0x7f0000000180)) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r2, 0x0, 0x0, 0x0) (async) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) (async) 19:59:45 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) [ 550.880035][T17185] block nbd3: shutting down sockets 19:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80000, 0x11}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x20004011) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000804}, 0x2004c801) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) (async) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80000, 0x11}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x20004011) (async) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000804}, 0x2004c801) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) 19:59:46 executing program 4: ioctl$TFD_IOC_SET_TICKS(0xffffffffffffffff, 0x40085400, &(0x7f0000000040)=0x9) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:46 executing program 1: io_setup(0xd6200000, &(0x7f0000000000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r1, &(0x7f00000005c0)={0x60}, 0x60) r2 = eventfd2(0x0, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000100)="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", 0xfe, 0x200, 0x0, 0x7}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f0000000200)="97e5f55d2395d4f56253b363380e1ad1d264ca9da1b5673866b5df942ff8697acd2d135c8f8fa77d6f27b5170717d4c6849defbaee563b587fc07e2c6d3efc24666c93479d4e17c1d95ea82fe9a3df27b2789848e40e18d75d128154d222350aaa6ffa9ed27e5a7afb63cb6bff02008a8adcb124b66bb27bb29a8c236963bf8ae2e11ad30f86d66c014eeeaf17caa808e2cbf9f695dc980e40d536fafef15b747778e1969b57b9910f7a0f99deca70a23bc6772bd95c7505a6c0a6ba914a61dacd19e19683b582bd5a744f5dd84a21f321b50a6495816d88713df1909f3cb2e80aadcde9f393b408866c1f5f1006891794e6968d", 0xf4, 0x1, 0x0, 0x1, r2}]) io_getevents(r0, 0x7, 0x50, &(0x7f00000000c0)=[{}], 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 19:59:46 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r0, &(0x7f0000004100)=ANY=[@ANYBLOB="8802000000000000", @ANYRES64=r1, @ANYBLOB="06000000000000000000000000000000ffffffff000000000300000000000000c0ffffff00000000030000000000000005000000000000000100010000000000ffffffffffffff7f080000000000000009000000000000000700000007000000120400000030000009000000", @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="08000000060000000000000006000000000000003e00000000000000000000000800000006000000000000000300000000000000f7ffffffffffffff81000000000000007f0000008900000002000000000000003600000000000000ff07000000000000425200000000000003000000000000007000000000000000ffffffff040000004c0000000060000004000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="1c6500004800000000000000060000000000000000080000000000000400000001010000295e2d2f0000000001000000000000000000000000000000010000000000000001000000000000000000ffffffff030000000000000003000000000000000800000000000000000200000000000001800000000000000000000000000000040000006f000000bd0000000080000007000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="07000000090000000000000000000000000000000200000000000000080000000300000021265b1221287d210200000000000000000000000000000002000000000000000700000000000000f20d0000020000000100000000000000030000000000000000000000000000000800000000000000ff7f0000000000000000000000000000010000801f000000ff0f000000c0000013000000", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000ff000000000000000300000000000000010000000100000007000000000400002f242c40252a5b00"], 0x288) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_setup(0x7957, &(0x7f00000043c0)={0x0, 0x7, 0x8, 0x0, 0x287}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000004440)=0x0, &(0x7f0000004480)) syz_io_uring_setup(0x507b, &(0x7f00000044c0)={0x0, 0x9b95, 0x1, 0x0, 0x2ef}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000004540), &(0x7f0000004580)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000045c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0x8000) 19:59:46 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000100)=0x10) 19:59:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa3884b4d0e064bd5) ioctl$NBD_CLEAR_QUE(r1, 0xab05) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x244000) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8) 19:59:46 executing program 4: ioctl$TFD_IOC_SET_TICKS(0xffffffffffffffff, 0x40085400, &(0x7f0000000040)=0x9) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan1\x00'}) (async) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x80000, 0x11}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x20004011) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000804}, 0x2004c801) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:46 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000100)=0x10) 19:59:46 executing program 1: io_setup(0xd6200000, &(0x7f0000000000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r1, &(0x7f00000005c0)={0x60}, 0x60) r2 = eventfd2(0x0, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000100)="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", 0xfe, 0x200, 0x0, 0x7}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f0000000200)="97e5f55d2395d4f56253b363380e1ad1d264ca9da1b5673866b5df942ff8697acd2d135c8f8fa77d6f27b5170717d4c6849defbaee563b587fc07e2c6d3efc24666c93479d4e17c1d95ea82fe9a3df27b2789848e40e18d75d128154d222350aaa6ffa9ed27e5a7afb63cb6bff02008a8adcb124b66bb27bb29a8c236963bf8ae2e11ad30f86d66c014eeeaf17caa808e2cbf9f695dc980e40d536fafef15b747778e1969b57b9910f7a0f99deca70a23bc6772bd95c7505a6c0a6ba914a61dacd19e19683b582bd5a744f5dd84a21f321b50a6495816d88713df1909f3cb2e80aadcde9f393b408866c1f5f1006891794e6968d", 0xf4, 0x1, 0x0, 0x1, r2}]) (async) io_getevents(r0, 0x7, 0x50, &(0x7f00000000c0)=[{}], 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 19:59:46 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r0, &(0x7f0000004100)=ANY=[@ANYBLOB="8802000000000000", @ANYRES64=r1, @ANYBLOB="06000000000000000000000000000000ffffffff000000000300000000000000c0ffffff00000000030000000000000005000000000000000100010000000000ffffffffffffff7f080000000000000009000000000000000700000007000000120400000030000009000000", @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="08000000060000000000000006000000000000003e00000000000000000000000800000006000000000000000300000000000000f7ffffffffffffff81000000000000007f0000008900000002000000000000003600000000000000ff07000000000000425200000000000003000000000000007000000000000000ffffffff040000004c0000000060000004000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="1c6500004800000000000000060000000000000000080000000000000400000001010000295e2d2f0000000001000000000000000000000000000000010000000000000001000000000000000000ffffffff030000000000000003000000000000000800000000000000000200000000000001800000000000000000000000000000040000006f000000bd0000000080000007000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="07000000090000000000000000000000000000000200000000000000080000000300000021265b1221287d210200000000000000000000000000000002000000000000000700000000000000f20d0000020000000100000000000000030000000000000000000000000000000800000000000000ff7f0000000000000000000000000000010000801f000000ff0f000000c0000013000000", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000ff000000000000000300000000000000010000000100000007000000000400002f242c40252a5b00"], 0x288) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_setup(0x7957, &(0x7f00000043c0)={0x0, 0x7, 0x8, 0x0, 0x287}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000004440)=0x0, &(0x7f0000004480)) syz_io_uring_setup(0x507b, &(0x7f00000044c0)={0x0, 0x9b95, 0x1, 0x0, 0x2ef}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000004540), &(0x7f0000004580)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000045c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0x8000) 19:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r4, 0x0, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r4, 0x0, 0xa, &(0x7f0000000000)='/dev/cuse\x00'}, 0x30) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60}, 0x60) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r1, @ANYRES64=r2, @ANYRES32=0x0, @ANYRESHEX=r3], 0x54}}, 0x0) 19:59:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa3884b4d0e064bd5) ioctl$NBD_CLEAR_QUE(r1, 0xab05) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x244000) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8) 19:59:46 executing program 4: ioctl$TFD_IOC_SET_TICKS(0xffffffffffffffff, 0x40085400, &(0x7f0000000040)=0x9) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) ioctl$TFD_IOC_SET_TICKS(0xffffffffffffffff, 0x40085400, &(0x7f0000000040)=0x9) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) (async) 19:59:46 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000100)=0x10) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) (async) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000000100)=0x10) (async) 19:59:46 executing program 1: io_setup(0xd6200000, &(0x7f0000000000)=0x0) (async) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r1, &(0x7f00000005c0)={0x60}, 0x60) r2 = eventfd2(0x0, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000000100)="2eac04b7abe7b856db06d72880a833f0a9947243501a9a89271fbdc74e92034d89bb792e3ed2515cced14a3280bc523eecaa400852edabf837d428da5595372019977cf12b5f95857db20a831216fd12444d5ca1a0346095d1f586ae531bbbd8de5f9cd408e4d5bdc270603eb9f17b054cbf27ffb4af92142041612caad54fc1c3d28e8346e74123b9a66cdc4e40d73c78fa0584758baf868b43deec6213d41812a86eca51aa2cf3b668ba8321013a91afc4540ba3136adc4676e5d81e122b4dd115cbb1dd5f94b9d2e8a3cfee419d45e2c56f349cf2abfb5a836e6424ae21961b6d490f4e6ace2e362758c41d05a2d6ddcef48a344c38ef1ccad8be8f52", 0xfe, 0x200, 0x0, 0x7}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f0000000200)="97e5f55d2395d4f56253b363380e1ad1d264ca9da1b5673866b5df942ff8697acd2d135c8f8fa77d6f27b5170717d4c6849defbaee563b587fc07e2c6d3efc24666c93479d4e17c1d95ea82fe9a3df27b2789848e40e18d75d128154d222350aaa6ffa9ed27e5a7afb63cb6bff02008a8adcb124b66bb27bb29a8c236963bf8ae2e11ad30f86d66c014eeeaf17caa808e2cbf9f695dc980e40d536fafef15b747778e1969b57b9910f7a0f99deca70a23bc6772bd95c7505a6c0a6ba914a61dacd19e19683b582bd5a744f5dd84a21f321b50a6495816d88713df1909f3cb2e80aadcde9f393b408866c1f5f1006891794e6968d", 0xf4, 0x1, 0x0, 0x1, r2}]) (async) io_getevents(r0, 0x7, 0x50, &(0x7f00000000c0)=[{}], 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 19:59:46 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r0, &(0x7f0000004100)=ANY=[@ANYBLOB="8802000000000000", @ANYRES64=r1, @ANYBLOB="06000000000000000000000000000000ffffffff000000000300000000000000c0ffffff00000000030000000000000005000000000000000100010000000000ffffffffffffff7f080000000000000009000000000000000700000007000000120400000030000009000000", @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="08000000060000000000000006000000000000003e00000000000000000000000800000006000000000000000300000000000000f7ffffffffffffff81000000000000007f0000008900000002000000000000003600000000000000ff07000000000000425200000000000003000000000000007000000000000000ffffffff040000004c0000000060000004000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="1c6500004800000000000000060000000000000000080000000000000400000001010000295e2d2f0000000001000000000000000000000000000000010000000000000001000000000000000000ffffffff030000000000000003000000000000000800000000000000000200000000000001800000000000000000000000000000040000006f000000bd0000000080000007000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="07000000090000000000000000000000000000000200000000000000080000000300000021265b1221287d210200000000000000000000000000000002000000000000000700000000000000f20d0000020000000100000000000000030000000000000000000000000000000800000000000000ff7f0000000000000000000000000000010000801f000000ff0f000000c0000013000000", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000ff000000000000000300000000000000010000000100000007000000000400002f242c40252a5b00"], 0x288) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_setup(0x7957, &(0x7f00000043c0)={0x0, 0x7, 0x8, 0x0, 0x287}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000004440)=0x0, &(0x7f0000004480)) syz_io_uring_setup(0x507b, &(0x7f00000044c0)={0x0, 0x9b95, 0x1, 0x0, 0x2ef}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000004540), &(0x7f0000004580)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000045c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x23456}, 0x8000) 19:59:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa3884b4d0e064bd5) ioctl$NBD_CLEAR_QUE(r1, 0xab05) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x244000) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0xa3884b4d0e064bd5) (async) ioctl$NBD_CLEAR_QUE(r1, 0xab05) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x244000) (async) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x8) (async) 19:59:46 executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x1800) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r4, 0x0, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r4, 0x0, 0xa, &(0x7f0000000000)='/dev/cuse\x00'}, 0x30) (async) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60}, 0x60) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r1, @ANYRES64=r2, @ANYRES32=0x0, @ANYRESHEX=r3], 0x54}}, 0x0) 19:59:46 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x40, 0x8000c0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x9) 19:59:46 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002dbd705ca382e3251d00000008000300", @ANYRES32=r2, @ANYBLOB="0c009900fbcd000040000000080001005600050007000100000006000c00000000001acf40ffe5dc050011000100000006000d000200000006a599bcb78f49483931abf355817c41420003005b0000000600"/96], 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000850) io_getevents(r0, 0x100020000000, 0x7, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)) pselect6(0x40, &(0x7f0000000100)={0xf7, 0x33a2, 0x7, 0x3, 0x2abcc00000000, 0x8}, &(0x7f0000000140)={0x7, 0x4, 0x3ff, 0x9, 0x471300000, 0x401, 0x7, 0x800}, &(0x7f0000000180)={0x6, 0xfffffffffffffffc, 0x1c97, 0x800000000004e8, 0x7d, 0x6, 0x80000001, 0x1000000bbf}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={[0xffffffffffffffff]}, 0x8}) 19:59:46 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r0, &(0x7f0000004100)=ANY=[@ANYBLOB="8802000000000000", @ANYRES64=r1, @ANYBLOB="06000000000000000000000000000000ffffffff000000000300000000000000c0ffffff00000000030000000000000005000000000000000100010000000000ffffffffffffff7f080000000000000009000000000000000700000007000000120400000030000009000000", @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="08000000060000000000000006000000000000003e00000000000000000000000800000006000000000000000300000000000000f7ffffffffffffff81000000000000007f0000008900000002000000000000003600000000000000ff07000000000000425200000000000003000000000000007000000000000000ffffffff040000004c0000000060000004000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="1c6500004800000000000000060000000000000000080000000000000400000001010000295e2d2f0000000001000000000000000000000000000000010000000000000001000000000000000000ffffffff030000000000000003000000000000000800000000000000000200000000000001800000000000000000000000000000040000006f000000bd0000000080000007000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="07000000090000000000000000000000000000000200000000000000080000000300000021265b1221287d210200000000000000000000000000000002000000000000000700000000000000f20d0000020000000100000000000000030000000000000000000000000000000800000000000000ff7f0000000000000000000000000000010000801f000000ff0f000000c0000013000000", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000ff000000000000000300000000000000010000000100000007000000000400002f242c40252a5b00"], 0x288) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_setup(0x7957, &(0x7f00000043c0)={0x0, 0x7, 0x8, 0x0, 0x287}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000004440), &(0x7f0000004480)) syz_io_uring_setup(0x507b, &(0x7f00000044c0)={0x0, 0x9b95, 0x1, 0x0, 0x2ef}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000004540), &(0x7f0000004580)) 19:59:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x5) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) r1 = socket$isdn(0x22, 0x3, 0x23) ioctl$NBD_CLEAR_QUE(r0, 0xab05) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0x4) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x2, 0x90c80) ioctl$NBD_CLEAR_QUE(r2, 0xab05) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 19:59:46 executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x1800) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r4, 0x0, 0x0, 0x0, &(0x7f0000000240)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r4, 0x0, 0xa, &(0x7f0000000000)='/dev/cuse\x00'}, 0x30) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60}, 0x60) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r1, @ANYRES64=r2, @ANYRES32=0x0, @ANYRESHEX=r3], 0x54}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) (async) mq_timedsend(r4, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r4, 0x0, 0xa, &(0x7f0000000000)='/dev/cuse\x00'}, 0x30) (async) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60}, 0x60) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r1, @ANYRES64=r2, @ANYRES32=0x0, @ANYRESHEX=r3], 0x54}}, 0x0) (async) 19:59:46 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x40, 0x8000c0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x9) 19:59:46 executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x1800) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x1800) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:46 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002dbd705ca382e3251d00000008000300", @ANYRES32=r2, @ANYBLOB="0c009900fbcd000040000000080001005600050007000100000006000c00000000001acf40ffe5dc050011000100000006000d000200000006a599bcb78f49483931abf355817c41420003005b0000000600"/96], 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000850) io_getevents(r0, 0x100020000000, 0x7, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)) (async) pselect6(0x40, &(0x7f0000000100)={0xf7, 0x33a2, 0x7, 0x3, 0x2abcc00000000, 0x8}, &(0x7f0000000140)={0x7, 0x4, 0x3ff, 0x9, 0x471300000, 0x401, 0x7, 0x800}, &(0x7f0000000180)={0x6, 0xfffffffffffffffc, 0x1c97, 0x800000000004e8, 0x7d, 0x6, 0x80000001, 0x1000000bbf}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={[0xffffffffffffffff]}, 0x8}) 19:59:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x5) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) r1 = socket$isdn(0x22, 0x3, 0x23) ioctl$NBD_CLEAR_QUE(r0, 0xab05) (async) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0x4) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) (async) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x2, 0x90c80) ioctl$NBD_CLEAR_QUE(r2, 0xab05) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 19:59:46 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r0, &(0x7f0000004100)=ANY=[@ANYBLOB="8802000000000000", @ANYRES64=r1, @ANYBLOB="06000000000000000000000000000000ffffffff000000000300000000000000c0ffffff00000000030000000000000005000000000000000100010000000000ffffffffffffff7f080000000000000009000000000000000700000007000000120400000030000009000000", @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="08000000060000000000000006000000000000003e00000000000000000000000800000006000000000000000300000000000000f7ffffffffffffff81000000000000007f0000008900000002000000000000003600000000000000ff07000000000000425200000000000003000000000000007000000000000000ffffffff040000004c0000000060000004000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="1c6500004800000000000000060000000000000000080000000000000400000001010000295e2d2f0000000001000000000000000000000000000000010000000000000001000000000000000000ffffffff030000000000000003000000000000000800000000000000000200000000000001800000000000000000000000000000040000006f000000bd0000000080000007000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="07000000090000000000000000000000000000000200000000000000080000000300000021265b1221287d210200000000000000000000000000000002000000000000000700000000000000f20d0000020000000100000000000000030000000000000000000000000000000800000000000000ff7f0000000000000000000000000000010000801f000000ff0f000000c0000013000000", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000ff000000000000000300000000000000010000000100000007000000000400002f242c40252a5b00"], 0x288) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_setup(0x7957, &(0x7f00000043c0)={0x0, 0x7, 0x8, 0x0, 0x287}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000004440), &(0x7f0000004480)) 19:59:46 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x40, 0x8000c0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x9) 19:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4090) 19:59:46 executing program 1: r0 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) prctl$PR_SET_PTRACER(0x59616d61, r0) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @empty}, &(0x7f0000000080)=0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, '\x00', 0xe}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x0, 0x20, 0x32, 0x0, 0xee01}, {0x9, 0x9, 0x0, 0x8, 0x88c8e8f, 0x3fd, 0x0, 0x81}, {0x4, 0x8, 0x7fffffff}, 0x1, 0x6e6bb6, 0x1, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, '\x00', 0x1e}, 0x4d8, 0x33}, 0xa, @in=@remote, 0x3501, 0x3, 0x2, 0x6, 0x2800000, 0xc8, 0x9}}, 0xe8) read$FUSE(0xffffffffffffffff, &(0x7f0000000400)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioprio_get$pid(0x1, r2) accept4$inet(r1, 0x0, &(0x7f0000000140), 0x800) accept4$inet(r1, 0x0, 0x0, 0x1800) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000000c0)=0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x1) accept4$inet(r3, 0x0, 0x0, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000001c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @multicast2}, 0xc) epoll_create1(0x0) 19:59:46 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002dbd705ca382e3251d00000008000300", @ANYRES32=r2, @ANYBLOB="0c009900fbcd000040000000080001005600050007000100000006000c00000000001acf40ffe5dc050011000100000006000d000200000006a599bcb78f49483931abf355817c41420003005b0000000600"/96], 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000850) (async, rerun: 32) io_getevents(r0, 0x100020000000, 0x7, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)) (async, rerun: 32) pselect6(0x40, &(0x7f0000000100)={0xf7, 0x33a2, 0x7, 0x3, 0x2abcc00000000, 0x8}, &(0x7f0000000140)={0x7, 0x4, 0x3ff, 0x9, 0x471300000, 0x401, 0x7, 0x800}, &(0x7f0000000180)={0x6, 0xfffffffffffffffc, 0x1c97, 0x800000000004e8, 0x7d, 0x6, 0x80000001, 0x1000000bbf}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={[0xffffffffffffffff]}, 0x8}) 19:59:46 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r0, &(0x7f0000004100)=ANY=[@ANYBLOB="8802000000000000", @ANYRES64=r1, @ANYBLOB="06000000000000000000000000000000ffffffff000000000300000000000000c0ffffff00000000030000000000000005000000000000000100010000000000ffffffffffffff7f080000000000000009000000000000000700000007000000120400000030000009000000", @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="08000000060000000000000006000000000000003e00000000000000000000000800000006000000000000000300000000000000f7ffffffffffffff81000000000000007f0000008900000002000000000000003600000000000000ff07000000000000425200000000000003000000000000007000000000000000ffffffff040000004c0000000060000004000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="1c6500004800000000000000060000000000000000080000000000000400000001010000295e2d2f0000000001000000000000000000000000000000010000000000000001000000000000000000ffffffff030000000000000003000000000000000800000000000000000200000000000001800000000000000000000000000000040000006f000000bd0000000080000007000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="07000000090000000000000000000000000000000200000000000000080000000300000021265b1221287d210200000000000000000000000000000002000000000000000700000000000000f20d0000020000000100000000000000030000000000000000000000000000000800000000000000ff7f0000000000000000000000000000010000801f000000ff0f000000c0000013000000", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000ff000000000000000300000000000000010000000100000007000000000400002f242c40252a5b00"], 0x288) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:46 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="96000001e000000200000000063ee8ac1414aa64010102ffffffff"], 0x28) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4090) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4090) (async) 19:59:46 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="96000001e000000200000000063ee8ac1414aa64010102ffffffff"], 0x28) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:46 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r0, &(0x7f0000004100)=ANY=[@ANYBLOB="8802000000000000", @ANYRES64=r1, @ANYBLOB="06000000000000000000000000000000ffffffff000000000300000000000000c0ffffff00000000030000000000000005000000000000000100010000000000ffffffffffffff7f080000000000000009000000000000000700000007000000120400000030000009000000", @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="08000000060000000000000006000000000000003e00000000000000000000000800000006000000000000000300000000000000f7ffffffffffffff81000000000000007f0000008900000002000000000000003600000000000000ff07000000000000425200000000000003000000000000007000000000000000ffffffff040000004c0000000060000004000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="1c6500004800000000000000060000000000000000080000000000000400000001010000295e2d2f0000000001000000000000000000000000000000010000000000000001000000000000000000ffffffff030000000000000003000000000000000800000000000000000200000000000001800000000000000000000000000000040000006f000000bd0000000080000007000000", @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="07000000090000000000000000000000000000000200000000000000080000000300000021265b1221287d210200000000000000000000000000000002000000000000000700000000000000f20d0000020000000100000000000000030000000000000000000000000000000800000000000000ff7f0000000000000000000000000000010000801f000000ff0f000000c0000013000000", @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="00000000ff000000000000000300000000000000010000000100000007000000000400002f242c40252a5b00"], 0x288) 19:59:46 executing program 1: r0 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) prctl$PR_SET_PTRACER(0x59616d61, r0) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @empty}, &(0x7f0000000080)=0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, '\x00', 0xe}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x0, 0x20, 0x32, 0x0, 0xee01}, {0x9, 0x9, 0x0, 0x8, 0x88c8e8f, 0x3fd, 0x0, 0x81}, {0x4, 0x8, 0x7fffffff}, 0x1, 0x6e6bb6, 0x1, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, '\x00', 0x1e}, 0x4d8, 0x33}, 0xa, @in=@remote, 0x3501, 0x3, 0x2, 0x6, 0x2800000, 0xc8, 0x9}}, 0xe8) read$FUSE(0xffffffffffffffff, &(0x7f0000000400)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioprio_get$pid(0x1, r2) accept4$inet(r1, 0x0, &(0x7f0000000140), 0x800) (async) accept4$inet(r1, 0x0, 0x0, 0x1800) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000000c0)=0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) (async) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x1) accept4$inet(r3, 0x0, 0x0, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x0) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000001c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @multicast2}, 0xc) (async) epoll_create1(0x0) 19:59:46 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x5) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) r1 = socket$isdn(0x22, 0x3, 0x23) (async) ioctl$NBD_CLEAR_QUE(r0, 0xab05) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0x4) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000080), 0x10) (async) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x2, 0x90c80) ioctl$NBD_CLEAR_QUE(r2, 0xab05) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 19:59:46 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:46 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020}, 0x2020) 19:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4090) 19:59:46 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="96000001e000000200000000063ee8ac1414aa64010102ffffffff"], 0x28) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:46 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:46 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, &(0x7f0000000300)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000340)={{0x6c, @rand_addr=0x64010101, 0x4e20, 0x1, 'lblcr\x00', 0x25, 0x1f, 0x43}, {@empty, 0x4e24, 0x4, 0x7, 0x1ff, 0x1}}, 0x44) accept4$inet(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x40, {{0x2, 0x4e23, @private=0xa010102}}, 0x0, 0x1, [{{0x2, 0x4e20, @rand_addr=0x64010100}}]}, 0x110) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/42, &(0x7f0000000140)=0x2a) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000000)=""/121, 0x79, 0x0, &(0x7f0000000080)={0x1a, 0x110, 0x0, 0x3f, 0x40, 0x7, @local}, 0x10) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x8800) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x0) 19:59:46 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020}, 0x2020) 19:59:46 executing program 1: r0 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) prctl$PR_SET_PTRACER(0x59616d61, r0) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @empty}, &(0x7f0000000080)=0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, '\x00', 0xe}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x0, 0x20, 0x32, 0x0, 0xee01}, {0x9, 0x9, 0x0, 0x8, 0x88c8e8f, 0x3fd, 0x0, 0x81}, {0x4, 0x8, 0x7fffffff}, 0x1, 0x6e6bb6, 0x1, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, '\x00', 0x1e}, 0x4d8, 0x33}, 0xa, @in=@remote, 0x3501, 0x3, 0x2, 0x6, 0x2800000, 0xc8, 0x9}}, 0xe8) read$FUSE(0xffffffffffffffff, &(0x7f0000000400)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioprio_get$pid(0x1, r2) accept4$inet(r1, 0x0, &(0x7f0000000140), 0x800) (async) accept4$inet(r1, 0x0, 0x0, 0x1800) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000000c0)=0x10) (async) r3 = socket$inet_dccp(0x2, 0x6, 0x0) (async) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x1) accept4$inet(r3, 0x0, 0x0, 0x0) (async) r4 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r4, 0xab07, 0x0) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000001c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @multicast2}, 0xc) epoll_create1(0x0) 19:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x48000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x4, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 19:59:46 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:46 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 19:59:46 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:46 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, &(0x7f0000000300)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000340)={{0x6c, @rand_addr=0x64010101, 0x4e20, 0x1, 'lblcr\x00', 0x25, 0x1f, 0x43}, {@empty, 0x4e24, 0x4, 0x7, 0x1ff, 0x1}}, 0x44) accept4$inet(r0, 0x0, 0x0, 0x0) (async) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x40, {{0x2, 0x4e23, @private=0xa010102}}, 0x0, 0x1, [{{0x2, 0x4e20, @rand_addr=0x64010100}}]}, 0x110) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/42, &(0x7f0000000140)=0x2a) (async) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000000)=""/121, 0x79, 0x0, &(0x7f0000000080)={0x1a, 0x110, 0x0, 0x3f, 0x40, 0x7, @local}, 0x10) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x8800) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x0) 19:59:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x48000) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x4, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 19:59:46 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) 19:59:46 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:46 executing program 3: prctl$PR_SET_THP_DISABLE(0x29, 0x1) 19:59:46 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x9a70, {{0x2, 0x4e24, @local}}, 0x1, 0x7, [{{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e24, @loopback}}]}, 0x410) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:47 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) (async) 19:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async, rerun: 64) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x48000) (rerun: 64) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x4, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 19:59:47 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:47 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, &(0x7f0000000300)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000340)={{0x6c, @rand_addr=0x64010101, 0x4e20, 0x1, 'lblcr\x00', 0x25, 0x1f, 0x43}, {@empty, 0x4e24, 0x4, 0x7, 0x1ff, 0x1}}, 0x44) (async) accept4$inet(r0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)={0x40, {{0x2, 0x4e23, @private=0xa010102}}, 0x0, 0x1, [{{0x2, 0x4e20, @rand_addr=0x64010100}}]}, 0x110) (async) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/42, &(0x7f0000000140)=0x2a) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000000)=""/121, 0x79, 0x0, &(0x7f0000000080)={0x1a, 0x110, 0x0, 0x3f, 0x40, 0x7, @local}, 0x10) (async) r3 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x8800) ioctl$NBD_SET_SIZE_BLOCKS(r3, 0xab07, 0x0) 19:59:47 executing program 3: prctl$PR_SET_THP_DISABLE(0x29, 0x0) 19:59:47 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x9a70, {{0x2, 0x4e24, @local}}, 0x1, 0x7, [{{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e24, @loopback}}]}, 0x410) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:47 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x304, 0x8, 0x9c, 0x8, 0x2, @multicast}, 0x10) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:47 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) (async) 19:59:47 executing program 1: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @empty}, 0xc) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:47 executing program 3: prctl$PR_SET_THP_DISABLE(0x29, 0x0) 19:59:47 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x9a70, {{0x2, 0x4e24, @local}}, 0x1, 0x7, [{{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e23, @remote}}, {{0x2, 0x4e24, @loopback}}]}, 0x410) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x103003) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r1, 0x0, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x8841}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r1, 0x4, 0x70bd25, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000081}, 0x20000000) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r4, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2}, 0x24044801) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r5, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) 19:59:47 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) (async) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x304, 0x8, 0x9c, 0x8, 0x2, @multicast}, 0x10) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:47 executing program 3: prctl$PR_SET_THP_DISABLE(0x29, 0x0) 19:59:47 executing program 1: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @empty}, 0xc) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:47 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x103003) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r1, 0x0, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x8841}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r1, 0x4, 0x70bd25, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000081}, 0x20000000) (async) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r4, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2}, 0x24044801) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r5, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) 19:59:47 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x304, 0x8, 0x9c, 0x8, 0x2, @multicast}, 0x10) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) syz_init_net_socket$llc(0x1a, 0x2, 0x0) (async) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) (async) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x304, 0x8, 0x9c, 0x8, 0x2, @multicast}, 0x10) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x103003) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:47 executing program 1: setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @empty}, 0xc) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:47 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x103003) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x103003) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) 19:59:47 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x7, @multicast1, 0x4e21, 0x4, 'none\x00', 0x8, 0x80000000, 0x12}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x4, 0x8000, 0x1, 0x60}}, 0x44) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000740), &(0x7f0000000780)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f00000007c0)=0x7, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{0xa, 0x14, 0x0, 'batadv_slave_0\x00', 'ip6_vti0\x00', 'ip6erspan0\x00', 'netdevsim0\x00', @empty, [0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x9e, 0x9e, 0xee, [@cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x9}}}], [], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', {0x5}}}}}, {0x9, 0x2, 0x17, 'veth1\x00', 'virt_wifi0\x00', 'veth0\x00', 'macvlan1\x00', @local, [0xff, 0xff, 0xff, 0x0, 0xff], @remote, [0xff, 0xff, 0x0, 0xff, 0xff], 0x6e, 0x136, 0x166, [], [@common=@nflog={'nflog\x00', 0x50, {{0x396, 0x8000, 0x7ff, 0x0, 0x0, "a8841db713283e1c70d0434c477a4fffbb07fec7b305ef748c6fee8076fdfec05abf8ffe82a2634079ca42dfdc0a598bb2d206616a3ded21365506e45c96c817"}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00', {0x2}}}}], @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x3, 0x10, 0x8914, 'veth1_to_hsr\x00', 'team0\x00', 'dummy0\x00', 'veth1_to_bridge\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x7}, [0x0, 0xff, 0x0, 0x0, 0xff], @multicast, [0xff, 0x0, 0xff], 0xde, 0x146, 0x17e, [@cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x7f, 0x1}}}, @mark_m={{'mark_m\x00', 0x0, 0x18}, {{0x4, 0x1, 0x0, 0x1}}}], [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}], @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}, {0x9, 0x1, 0x8035, 'vlan0\x00', 'lo\x00', 'wlan0\x00', 'wlan1\x00', @multicast, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xae, 0xde, 0x12e, [@owner={{'owner\x00', 0x0, 0x18}, {{0xee00, 0x0, 0x0, 0xffffffffffffffff, 0xc}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}], @common=@log={'log\x00', 0x28, {{0x3, "675e3e4d3ae88801bfe28c98d14496b1e01daf9b26466522154943f56281", 0x4}}}}]}]}, 0x608) 19:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r1, 0x0, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x8841}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r1, 0x4, 0x70bd25, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000081}, 0x20000000) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r4, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2}, 0x24044801) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r5, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) socket$nl_crypto(0x10, 0x3, 0x15) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r0) (async) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r1, 0x0, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x8841}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r1, 0x4, 0x70bd25, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000081}, 0x20000000) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) (async) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r4, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2}, 0x24044801) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r5, &(0x7f0000000400)={&(0x7f0000000340), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) (async) 19:59:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x103003) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:47 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:47 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000000080)=""/218, &(0x7f0000000000)=0xda) 19:59:47 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x7, @multicast1, 0x4e21, 0x4, 'none\x00', 0x8, 0x80000000, 0x12}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x4, 0x8000, 0x1, 0x60}}, 0x44) (async) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000740), &(0x7f0000000780)=0x4) (async) r1 = socket$inet_icmp(0x2, 0x2, 0x1) (async) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f00000007c0)=0x7, 0x4) (async) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{0xa, 0x14, 0x0, 'batadv_slave_0\x00', 'ip6_vti0\x00', 'ip6erspan0\x00', 'netdevsim0\x00', @empty, [0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x9e, 0x9e, 0xee, [@cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x9}}}], [], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', {0x5}}}}}, {0x9, 0x2, 0x17, 'veth1\x00', 'virt_wifi0\x00', 'veth0\x00', 'macvlan1\x00', @local, [0xff, 0xff, 0xff, 0x0, 0xff], @remote, [0xff, 0xff, 0x0, 0xff, 0xff], 0x6e, 0x136, 0x166, [], [@common=@nflog={'nflog\x00', 0x50, {{0x396, 0x8000, 0x7ff, 0x0, 0x0, "a8841db713283e1c70d0434c477a4fffbb07fec7b305ef748c6fee8076fdfec05abf8ffe82a2634079ca42dfdc0a598bb2d206616a3ded21365506e45c96c817"}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00', {0x2}}}}], @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x3, 0x10, 0x8914, 'veth1_to_hsr\x00', 'team0\x00', 'dummy0\x00', 'veth1_to_bridge\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x7}, [0x0, 0xff, 0x0, 0x0, 0xff], @multicast, [0xff, 0x0, 0xff], 0xde, 0x146, 0x17e, [@cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x7f, 0x1}}}, @mark_m={{'mark_m\x00', 0x0, 0x18}, {{0x4, 0x1, 0x0, 0x1}}}], [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}], @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}, {0x9, 0x1, 0x8035, 'vlan0\x00', 'lo\x00', 'wlan0\x00', 'wlan1\x00', @multicast, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xae, 0xde, 0x12e, [@owner={{'owner\x00', 0x0, 0x18}, {{0xee00, 0x0, 0x0, 0xffffffffffffffff, 0xc}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}], @common=@log={'log\x00', 0x28, {{0x3, "675e3e4d3ae88801bfe28c98d14496b1e01daf9b26466522154943f56281", 0x4}}}}]}]}, 0x608) 19:59:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x171300) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000280)={0xfffffffb, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0xa0e3cdd042833827, 0x1, [{{0x2, 0x4e22, @loopback}}]}, 0x110) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)="de49b461fa363358348a758a9158a7a83809880fda3da9dce4d031405cdcd49bd155c4ec176abed8604f046cb3e0c26c54072f56a6686691c8116db8094537fa7847cf2b0da148885ce565a8c54be8f92efe25cce8d78077bc186335a533c8c7", 0x60) 19:59:47 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000000080)=""/218, &(0x7f0000000000)=0xda) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r0, 0x0, 0x0, 0x0) (async) getsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000000080)=""/218, &(0x7f0000000000)=0xda) (async) 19:59:47 executing program 0: connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) [ 552.338562][T17451] IPVS: set_ctl: invalid protocol: 7 224.0.0.1:20001 19:59:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x171300) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000280)={0xfffffffb, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0xa0e3cdd042833827, 0x1, [{{0x2, 0x4e22, @loopback}}]}, 0x110) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)="de49b461fa363358348a758a9158a7a83809880fda3da9dce4d031405cdcd49bd155c4ec176abed8604f046cb3e0c26c54072f56a6686691c8116db8094537fa7847cf2b0da148885ce565a8c54be8f92efe25cce8d78077bc186335a533c8c7", 0x60) 19:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000003c0)={'wpan1\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r2, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x88) prctl$PR_GET_KEEPCAPS(0x7) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10002abd7000ffdbdf252502000005002b00030000000c0005000200aaaaaaaaaaaa0c002d000203aaaaaaaaaaaa0a0001007770616e3100000005002900010000000a0001007770616e330000000600040000000000f6fd2cfd85c0bc51cea52cb4c498df77c7b464c63b156f02bf7a68a9baf0b662b152e0b61540ba9559f54ed7516357"], 0x5c}, 0x1, 0x0, 0x0, 0x24000090}, 0x24044891) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:47 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x103003) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:47 executing program 0: connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:47 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x7, @multicast1, 0x4e21, 0x4, 'none\x00', 0x8, 0x80000000, 0x12}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x4, 0x8000, 0x1, 0x60}}, 0x44) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000740), &(0x7f0000000780)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f00000007c0)=0x7, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{0xa, 0x14, 0x0, 'batadv_slave_0\x00', 'ip6_vti0\x00', 'ip6erspan0\x00', 'netdevsim0\x00', @empty, [0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x9e, 0x9e, 0xee, [@cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x9}}}], [], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', {0x5}}}}}, {0x9, 0x2, 0x17, 'veth1\x00', 'virt_wifi0\x00', 'veth0\x00', 'macvlan1\x00', @local, [0xff, 0xff, 0xff, 0x0, 0xff], @remote, [0xff, 0xff, 0x0, 0xff, 0xff], 0x6e, 0x136, 0x166, [], [@common=@nflog={'nflog\x00', 0x50, {{0x396, 0x8000, 0x7ff, 0x0, 0x0, "a8841db713283e1c70d0434c477a4fffbb07fec7b305ef748c6fee8076fdfec05abf8ffe82a2634079ca42dfdc0a598bb2d206616a3ded21365506e45c96c817"}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00', {0x2}}}}], @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x3, 0x10, 0x8914, 'veth1_to_hsr\x00', 'team0\x00', 'dummy0\x00', 'veth1_to_bridge\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x7}, [0x0, 0xff, 0x0, 0x0, 0xff], @multicast, [0xff, 0x0, 0xff], 0xde, 0x146, 0x17e, [@cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x7f, 0x1}}}, @mark_m={{'mark_m\x00', 0x0, 0x18}, {{0x4, 0x1, 0x0, 0x1}}}], [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}], @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}, {0x9, 0x1, 0x8035, 'vlan0\x00', 'lo\x00', 'wlan0\x00', 'wlan1\x00', @multicast, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xae, 0xde, 0x12e, [@owner={{'owner\x00', 0x0, 0x18}, {{0xee00, 0x0, 0x0, 0xffffffffffffffff, 0xc}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}], @common=@log={'log\x00', 0x28, {{0x3, "675e3e4d3ae88801bfe28c98d14496b1e01daf9b26466522154943f56281", 0x4}}}}]}]}, 0x608) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r0, 0x0, 0x0, 0x0) (async) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x7, @multicast1, 0x4e21, 0x4, 'none\x00', 0x8, 0x80000000, 0x12}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x4, 0x8000, 0x1, 0x60}}, 0x44) (async) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000740), &(0x7f0000000780)=0x4) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) setsockopt$inet_int(r2, 0x0, 0x21, &(0x7f00000007c0)=0x7, 0x4) (async) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x4, 0x590, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{0xa, 0x14, 0x0, 'batadv_slave_0\x00', 'ip6_vti0\x00', 'ip6erspan0\x00', 'netdevsim0\x00', @empty, [0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x22}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x9e, 0x9e, 0xee, [@cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x9}}}], [], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz0\x00', {0x5}}}}}, {0x9, 0x2, 0x17, 'veth1\x00', 'virt_wifi0\x00', 'veth0\x00', 'macvlan1\x00', @local, [0xff, 0xff, 0xff, 0x0, 0xff], @remote, [0xff, 0xff, 0x0, 0xff, 0xff], 0x6e, 0x136, 0x166, [], [@common=@nflog={'nflog\x00', 0x50, {{0x396, 0x8000, 0x7ff, 0x0, 0x0, "a8841db713283e1c70d0434c477a4fffbb07fec7b305ef748c6fee8076fdfec05abf8ffe82a2634079ca42dfdc0a598bb2d206616a3ded21365506e45c96c817"}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz1\x00', {0x2}}}}], @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x3, 0x10, 0x8914, 'veth1_to_hsr\x00', 'team0\x00', 'dummy0\x00', 'veth1_to_bridge\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x7}, [0x0, 0xff, 0x0, 0x0, 0xff], @multicast, [0xff, 0x0, 0xff], 0xde, 0x146, 0x17e, [@cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x7f, 0x1}}}, @mark_m={{'mark_m\x00', 0x0, 0x18}, {{0x4, 0x1, 0x0, 0x1}}}], [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}], @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}, {0x9, 0x1, 0x8035, 'vlan0\x00', 'lo\x00', 'wlan0\x00', 'wlan1\x00', @multicast, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xae, 0xde, 0x12e, [@owner={{'owner\x00', 0x0, 0x18}, {{0xee00, 0x0, 0x0, 0xffffffffffffffff, 0xc}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}], @common=@log={'log\x00', 0x28, {{0x3, "675e3e4d3ae88801bfe28c98d14496b1e01daf9b26466522154943f56281", 0x4}}}}]}]}, 0x608) (async) 19:59:47 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000000080)=""/218, &(0x7f0000000000)=0xda) 19:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000003c0)={'wpan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r2, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x88) (async) prctl$PR_GET_KEEPCAPS(0x7) (async) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10002abd7000ffdbdf252502000005002b00030000000c0005000200aaaaaaaaaaaa0c002d000203aaaaaaaaaaaa0a0001007770616e3100000005002900010000000a0001007770616e330000000600040000000000f6fd2cfd85c0bc51cea52cb4c498df77c7b464c63b156f02bf7a68a9baf0b662b152e0b61540ba9559f54ed7516357"], 0x5c}, 0x1, 0x0, 0x0, 0x24000090}, 0x24044891) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) [ 552.440137][T17477] IPVS: set_ctl: invalid protocol: 7 224.0.0.1:20001 19:59:47 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x171300) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000280)={0xfffffffb, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0xa0e3cdd042833827, 0x1, [{{0x2, 0x4e22, @loopback}}]}, 0x110) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)="de49b461fa363358348a758a9158a7a83809880fda3da9dce4d031405cdcd49bd155c4ec176abed8604f046cb3e0c26c54072f56a6686691c8116db8094537fa7847cf2b0da148885ce565a8c54be8f92efe25cce8d78077bc186335a533c8c7", 0x60) 19:59:47 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x103003) 19:59:47 executing program 0: connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) 19:59:47 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x2) fanotify_mark(0xffffffffffffffff, 0x18, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)="d68d26beb9b330ba1f57d45079b3d0fd8873bd7c0278e998c0029e54665576e4e6fd92eefe541f631c9e384b70eb0e9fc6bd72e860bdbd7d425564511c5df2387ac68ea8ec6dac96ee091bb25b3489158c66b8ee670ec106957c34d83657b42ea8fcccd38db78bd9f8c962a67da1141b7981", 0x72) write$damon_init_regions(0xffffffffffffffff, &(0x7f0000000080)={{}, {' ', 0x9}, {' ', 0x9}}, 0x3f) [ 552.527456][T17496] IPVS: set_ctl: invalid protocol: 7 224.0.0.1:20001 19:59:47 executing program 4: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEV(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2, 0x4e20, 0x3ff, 0x4e21, 0x8, 0xa, 0x20, 0x20, 0x13, r2, r3}, {0x8236, 0xbf, 0x8001, 0x4, 0x4f, 0x7, 0x1, 0x112}, {0x7, 0xffffffffffffff53, 0x9, 0x20}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2, 0x3}, {{@in=@empty, 0x4d6}, 0x2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3506, 0x2, 0x1, 0xeb, 0x5, 0x7}}, 0xe8) pipe2$9p(&(0x7f0000000000), 0x0) 19:59:47 executing program 3: syz_open_dev$ndb(0x0, 0x0, 0x103003) 19:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000003c0)={'wpan1\x00'}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r2, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x88) prctl$PR_GET_KEEPCAPS(0x7) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10002abd7000ffdbdf252502000005002b00030000000c0005000200aaaaaaaaaaaa0c002d000203aaaaaaaaaaaa0a0001007770616e3100000005002900010000000a0001007770616e330000000600040000000000f6fd2cfd85c0bc51cea52cb4c498df77c7b464c63b156f02bf7a68a9baf0b662b152e0b61540ba9559f54ed7516357"], 0x5c}, 0x1, 0x0, 0x0, 0x24000090}, 0x24044891) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000003c0)={'wpan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan3\x00'}) (async) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, r2, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x88) (async) prctl$PR_GET_KEEPCAPS(0x7) (async) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10002abd7000ffdbdf252502000005002b00030000000c0005000200aaaaaaaaaaaa0c002d000203aaaaaaaaaaaa0a0001007770616e3100000005002900010000000a0001007770616e330000000600040000000000f6fd2cfd85c0bc51cea52cb4c498df77c7b464c63b156f02bf7a68a9baf0b662b152e0b61540ba9559f54ed7516357"], 0x5c}, 0x1, 0x0, 0x0, 0x24000090}, 0x24044891) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) 19:59:47 executing program 0: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @rand_addr=0x64010102}, {0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}}, 0x0, {0x2, 0x4e21, @remote}, 'team_slave_1\x00'}) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:47 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x2) (async) fanotify_mark(0xffffffffffffffff, 0x18, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)="d68d26beb9b330ba1f57d45079b3d0fd8873bd7c0278e998c0029e54665576e4e6fd92eefe541f631c9e384b70eb0e9fc6bd72e860bdbd7d425564511c5df2387ac68ea8ec6dac96ee091bb25b3489158c66b8ee670ec106957c34d83657b42ea8fcccd38db78bd9f8c962a67da1141b7981", 0x72) (async) write$damon_init_regions(0xffffffffffffffff, &(0x7f0000000080)={{}, {' ', 0x9}, {' ', 0x9}}, 0x3f) 19:59:47 executing program 4: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEV(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2, 0x4e20, 0x3ff, 0x4e21, 0x8, 0xa, 0x20, 0x20, 0x13, r2, r3}, {0x8236, 0xbf, 0x8001, 0x4, 0x4f, 0x7, 0x1, 0x112}, {0x7, 0xffffffffffffff53, 0x9, 0x20}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2, 0x3}, {{@in=@empty, 0x4d6}, 0x2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3506, 0x2, 0x1, 0xeb, 0x5, 0x7}}, 0xe8) pipe2$9p(&(0x7f0000000000), 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), 0xffffffffffffffff) (async) sendmsg$IEEE802154_LLSEC_LIST_DEV(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @multicast1}, &(0x7f00000000c0)=0xc) (async) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) (async) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2, 0x4e20, 0x3ff, 0x4e21, 0x8, 0xa, 0x20, 0x20, 0x13, r2, r3}, {0x8236, 0xbf, 0x8001, 0x4, 0x4f, 0x7, 0x1, 0x112}, {0x7, 0xffffffffffffff53, 0x9, 0x20}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2, 0x3}, {{@in=@empty, 0x4d6}, 0x2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3506, 0x2, 0x1, 0xeb, 0x5, 0x7}}, 0xe8) (async) pipe2$9p(&(0x7f0000000000), 0x0) (async) 19:59:47 executing program 2: read$FUSE(0xffffffffffffffff, &(0x7f0000002680)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x0, r0}, 0x10) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x800) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x1) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r4, &(0x7f0000000000)={0x1a, 0x337, 0x0, 0x8, 0xf8, 0x1c, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}, 0x10) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x901) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r6, &(0x7f00000005c0)={0x60}, 0x60) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r7, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r8, &(0x7f00000001c0)={0x18, 0x0, r9}, 0x18) write$FUSE_ATTR(r6, &(0x7f0000000140)={0x78, 0x0, r9, {0x7, 0x89, 0x0, {0x6, 0x1f, 0x5, 0x8000, 0x0, 0x80000001, 0x2, 0x6, 0xc6b6, 0x4000, 0x8, r1, r2, 0xfffffffa, 0xaa6}}}, 0x78) write$FUSE_INTERRUPT(r6, &(0x7f00000000c0)={0x10, 0xffffffffffffffda, r9}, 0x10) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0xf6) 19:59:47 executing program 3: syz_open_dev$ndb(0x0, 0x0, 0x103003) 19:59:47 executing program 0: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @rand_addr=0x64010102}, {0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}}, 0x0, {0x2, 0x4e21, @remote}, 'team_slave_1\x00'}) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) socket$nl_crypto(0x10, 0x3, 0x15) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @rand_addr=0x64010102}, {0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}}, 0x0, {0x2, 0x4e21, @remote}, 'team_slave_1\x00'}) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) 19:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x7}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0xa7}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}]}, 0x3c}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:47 executing program 4: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEV(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) (async) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2, 0x4e20, 0x3ff, 0x4e21, 0x8, 0xa, 0x20, 0x20, 0x13, r2, r3}, {0x8236, 0xbf, 0x8001, 0x4, 0x4f, 0x7, 0x1, 0x112}, {0x7, 0xffffffffffffff53, 0x9, 0x20}, 0x0, 0x6e6bb5, 0x0, 0x0, 0x2, 0x3}, {{@in=@empty, 0x4d6}, 0x2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3506, 0x2, 0x1, 0xeb, 0x5, 0x7}}, 0xe8) pipe2$9p(&(0x7f0000000000), 0x0) 19:59:47 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x2) fanotify_mark(0xffffffffffffffff, 0x18, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)="d68d26beb9b330ba1f57d45079b3d0fd8873bd7c0278e998c0029e54665576e4e6fd92eefe541f631c9e384b70eb0e9fc6bd72e860bdbd7d425564511c5df2387ac68ea8ec6dac96ee091bb25b3489158c66b8ee670ec106957c34d83657b42ea8fcccd38db78bd9f8c962a67da1141b7981", 0x72) write$damon_init_regions(0xffffffffffffffff, &(0x7f0000000080)={{}, {' ', 0x9}, {' ', 0x9}}, 0x3f) 19:59:47 executing program 2: read$FUSE(0xffffffffffffffff, &(0x7f0000002680)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x0, r0}, 0x10) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x800) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x1) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r4, &(0x7f0000000000)={0x1a, 0x337, 0x0, 0x8, 0xf8, 0x1c, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}, 0x10) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x901) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r6, &(0x7f00000005c0)={0x60}, 0x60) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r7, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r8, &(0x7f00000001c0)={0x18, 0x0, r9}, 0x18) write$FUSE_ATTR(r6, &(0x7f0000000140)={0x78, 0x0, r9, {0x7, 0x89, 0x0, {0x6, 0x1f, 0x5, 0x8000, 0x0, 0x80000001, 0x2, 0x6, 0xc6b6, 0x4000, 0x8, r1, r2, 0xfffffffa, 0xaa6}}}, 0x78) write$FUSE_INTERRUPT(r6, &(0x7f00000000c0)={0x10, 0xffffffffffffffda, r9}, 0x10) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0xf6) read$FUSE(0xffffffffffffffff, &(0x7f0000002680)={0x2020}, 0x2020) (async) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x0, r0}, 0x10) (async) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x800) (async) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x1) (async) syz_init_net_socket$llc(0x1a, 0x1, 0x0) (async) bind$llc(r4, &(0x7f0000000000)={0x1a, 0x337, 0x0, 0x8, 0xf8, 0x1c, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}, 0x10) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x901) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) write$FUSE_STATFS(r6, &(0x7f00000005c0)={0x60}, 0x60) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) read$FUSE(r7, &(0x7f0000000640)={0x2020}, 0x2020) (async) write$FUSE_LSEEK(r8, &(0x7f00000001c0)={0x18, 0x0, r9}, 0x18) (async) write$FUSE_ATTR(r6, &(0x7f0000000140)={0x78, 0x0, r9, {0x7, 0x89, 0x0, {0x6, 0x1f, 0x5, 0x8000, 0x0, 0x80000001, 0x2, 0x6, 0xc6b6, 0x4000, 0x8, r1, r2, 0xfffffffa, 0xaa6}}}, 0x78) (async) write$FUSE_INTERRUPT(r6, &(0x7f00000000c0)={0x10, 0xffffffffffffffda, r9}, 0x10) (async) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0xf6) (async) 19:59:47 executing program 3: syz_open_dev$ndb(0x0, 0x0, 0x103003) 19:59:47 executing program 0: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @rand_addr=0x64010102}, {0x306, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}}, 0x0, {0x2, 0x4e21, @remote}, 'team_slave_1\x00'}) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x7}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0xa7}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}]}, 0x3c}}, 0x0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x7}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0xa7}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}]}, 0x3c}}, 0x0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) 19:59:47 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000100), 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0x11}, @multicast2}, 0xc) 19:59:47 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@private=0xa010102, @rand_addr=0x64010100, @broadcast}, 0xc) 19:59:47 executing program 1: r0 = getpgrp(0x0) write$damon_init_regions(0xffffffffffffffff, &(0x7f0000000000)={{' ', r0}, {' ', 0x9}, {' ', 0xffffffff80000000}}, 0x3f) r1 = getpgrp(0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) sched_getaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) ptrace$getenv(0x4201, r2, 0x1f, &(0x7f0000000180)) write$damon_init_regions(0xffffffffffffffff, &(0x7f0000000080)={{' ', r1}, {' ', 0x5}, {' ', 0x8}}, 0x3f) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000002280)={0x0, {{0x2, 0x4e21, @multicast1}}}, 0x88) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000002240)) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_getaffinity(r4, 0x8, &(0x7f0000002200)) 19:59:47 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 19:59:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x7}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0xa7}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}]}, 0x3c}}, 0x0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:48 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@private=0xa010102, @rand_addr=0x64010100, @broadcast}, 0xc) 19:59:48 executing program 2: read$FUSE(0xffffffffffffffff, &(0x7f0000002680)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x0, r0}, 0x10) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x800) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x1) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r4, &(0x7f0000000000)={0x1a, 0x337, 0x0, 0x8, 0xf8, 0x1c, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}, 0x10) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x901) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r6, &(0x7f00000005c0)={0x60}, 0x60) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r7, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r8, &(0x7f00000001c0)={0x18, 0x0, r9}, 0x18) write$FUSE_ATTR(r6, &(0x7f0000000140)={0x78, 0x0, r9, {0x7, 0x89, 0x0, {0x6, 0x1f, 0x5, 0x8000, 0x0, 0x80000001, 0x2, 0x6, 0xc6b6, 0x4000, 0x8, r1, r2, 0xfffffffa, 0xaa6}}}, 0x78) write$FUSE_INTERRUPT(r6, &(0x7f00000000c0)={0x10, 0xffffffffffffffda, r9}, 0x10) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0xf6) read$FUSE(0xffffffffffffffff, &(0x7f0000002680)={0x2020}, 0x2020) (async) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x0, r0}, 0x10) (async) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x800) (async) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x1) (async) syz_init_net_socket$llc(0x1a, 0x1, 0x0) (async) bind$llc(r4, &(0x7f0000000000)={0x1a, 0x337, 0x0, 0x8, 0xf8, 0x1c, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}, 0x10) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x901) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) write$FUSE_STATFS(r6, &(0x7f00000005c0)={0x60}, 0x60) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) read$FUSE(r7, &(0x7f0000000640)={0x2020}, 0x2020) (async) write$FUSE_LSEEK(r8, &(0x7f00000001c0)={0x18, 0x0, r9}, 0x18) (async) write$FUSE_ATTR(r6, &(0x7f0000000140)={0x78, 0x0, r9, {0x7, 0x89, 0x0, {0x6, 0x1f, 0x5, 0x8000, 0x0, 0x80000001, 0x2, 0x6, 0xc6b6, 0x4000, 0x8, r1, r2, 0xfffffffa, 0xaa6}}}, 0x78) (async) write$FUSE_INTERRUPT(r6, &(0x7f00000000c0)={0x10, 0xffffffffffffffda, r9}, 0x10) (async) ioctl$NBD_SET_FLAGS(r5, 0xab0a, 0xf6) (async) 19:59:48 executing program 1: r0 = getpgrp(0x0) write$damon_init_regions(0xffffffffffffffff, &(0x7f0000000000)={{' ', r0}, {' ', 0x9}, {' ', 0xffffffff80000000}}, 0x3f) r1 = getpgrp(0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) sched_getaffinity(0x0, 0x8, &(0x7f00000000c0)) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) ptrace$getenv(0x4201, r2, 0x1f, &(0x7f0000000180)) write$damon_init_regions(0xffffffffffffffff, &(0x7f0000000080)={{' ', r1}, {' ', 0x5}, {' ', 0x8}}, 0x3f) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000002280)={0x0, {{0x2, 0x4e21, @multicast1}}}, 0x88) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000002240)) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_getaffinity(r4, 0x8, &(0x7f0000002200)) getpgrp(0x0) (async) write$damon_init_regions(0xffffffffffffffff, &(0x7f0000000000)={{' ', r0}, {' ', 0x9}, {' ', 0xffffffff80000000}}, 0x3f) (async) getpgrp(0x0) (async) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) (async) sched_getaffinity(0x0, 0x8, &(0x7f00000000c0)) (async) getpgrp(0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) ptrace$getenv(0x4201, r2, 0x1f, &(0x7f0000000180)) (async) write$damon_init_regions(0xffffffffffffffff, &(0x7f0000000080)={{' ', r1}, {' ', 0x5}, {' ', 0x8}}, 0x3f) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r3, 0x0, 0x0, 0x0) (async) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000002280)={0x0, {{0x2, 0x4e21, @multicast1}}}, 0x88) (async) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000002240)) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020}, 0x2020) (async) sched_getaffinity(r4, 0x8, &(0x7f0000002200)) (async) 19:59:48 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) r0 = socket$inet_dccp(0x2, 0x6, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000100), 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0x11}, @multicast2}, 0xc) 19:59:48 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 19:59:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:48 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000100), 0x10) (async) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) (async) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0xac, 0x14, 0x14, 0x11}, @multicast2}, 0xc) 19:59:48 executing program 1: r0 = getpgrp(0x0) write$damon_init_regions(0xffffffffffffffff, &(0x7f0000000000)={{' ', r0}, {' ', 0x9}, {' ', 0xffffffff80000000}}, 0x3f) (async) r1 = getpgrp(0x0) (async) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) sched_getaffinity(0x0, 0x8, &(0x7f00000000c0)) (async) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) ptrace$getenv(0x4201, r2, 0x1f, &(0x7f0000000180)) write$damon_init_regions(0xffffffffffffffff, &(0x7f0000000080)={{' ', r1}, {' ', 0x5}, {' ', 0x8}}, 0x3f) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000002280)={0x0, {{0x2, 0x4e21, @multicast1}}}, 0x88) (async) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000002240)) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async, rerun: 32) read$FUSE(0xffffffffffffffff, &(0x7f00000001c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) (rerun: 32) sched_getaffinity(r4, 0x8, &(0x7f0000002200)) 19:59:48 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@private=0xa010102, @rand_addr=0x64010100, @broadcast}, 0xc) 19:59:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:48 executing program 3: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 19:59:48 executing program 2: socketpair$nbd(0x1, 0x2d, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000000)=""/162, 0xa2, 0x100, &(0x7f00000000c0)={0x1a, 0x100, 0x3f, 0x4, 0xc0, 0xc1, @broadcast}, 0x10) 19:59:48 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) r1 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r0, &(0x7f00000000c0)={{' ', r2}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) r3 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)) syz_init_net_socket$llc(0x1a, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000100)={0x0, r3}, 0x10) 19:59:48 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x80000000, {{0x2, 0x4e23, @rand_addr=0x64010100}}, {{0x2, 0x4e23, @loopback}}}, 0x108) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x8000000) 19:59:48 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) 19:59:48 executing program 2: socketpair$nbd(0x1, 0x2d, 0x0, 0x0) (async) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000000)=""/162, 0xa2, 0x100, &(0x7f00000000c0)={0x1a, 0x100, 0x3f, 0x4, 0xc0, 0xc1, @broadcast}, 0x10) 19:59:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) (async, rerun: 32) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:48 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x80000000, {{0x2, 0x4e23, @rand_addr=0x64010100}}, {{0x2, 0x4e23, @loopback}}}, 0x108) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x8000000) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) (async) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x80000000, {{0x2, 0x4e23, @rand_addr=0x64010100}}, {{0x2, 0x4e23, @loopback}}}, 0x108) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x8000000) (async) 19:59:48 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) r1 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r0, &(0x7f00000000c0)={{' ', r2}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) r3 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)) syz_init_net_socket$llc(0x1a, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000100)={0x0, r3}, 0x10) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) (async) getpgrp(0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) getpgrp(0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) write$damon_init_regions(r0, &(0x7f00000000c0)={{' ', r2}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) (async) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) (async) mq_timedsend(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) syz_init_net_socket$llc(0x1a, 0x2, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000100)={0x0, r3}, 0x10) (async) 19:59:48 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) r1 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r0, &(0x7f00000000c0)={{' ', r2}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) r3 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)) syz_init_net_socket$llc(0x1a, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000100)={0x0, r3}, 0x10) 19:59:48 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000280)={0x80000000, {{0x2, 0x4e23, @rand_addr=0x64010100}}, {{0x2, 0x4e23, @loopback}}}, 0x108) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x8000000) 19:59:48 executing program 2: socketpair$nbd(0x1, 0x2d, 0x0, 0x0) (async, rerun: 32) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) (rerun: 32) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000000)=""/162, 0xa2, 0x100, &(0x7f00000000c0)={0x1a, 0x100, 0x3f, 0x4, 0xc0, 0xc1, @broadcast}, 0x10) 19:59:48 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) r1 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r0, &(0x7f00000000c0)={{' ', r2}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) r3 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)) syz_init_net_socket$llc(0x1a, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000100)={0x0, r3}, 0x10) 19:59:48 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2020000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@mmap}, {@uname={'uname', 0x3d, '-'}}, {@version_L}, {@posixacl}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@access_any}, {@version_u}, {@cache_mmap}], [{@pcr={'pcr', 0x3d, 0x31}}, {@smackfsdef={'smackfsdef', 0x3d, '@}]/,\'*}'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '+'}}, {@fowner_gt}, {@smackfsfloor={'smackfsfloor', 0x3d, '\'!'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x96'}}]}}) 19:59:48 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000440)={'broute\x00', 0x0, 0x0, 0x0, [0x2, 0x2, 0x2, 0x5, 0x7, 0xffff]}, &(0x7f00000004c0)=0x78) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012abd7000fd000200aaaaaaaaaaaa0a0001007770616e300000aaaaaa050020000100000005002000"/56], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20000050) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}}, 0x8800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x59a27519568183e}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r4, 0x2, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008091}, 0x440c0) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x19}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x9}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4001040) 19:59:48 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) r1 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r0, &(0x7f00000000c0)={{' ', r2}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) r3 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)) syz_init_net_socket$llc(0x1a, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000100)={0x0, r3}, 0x10) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) (async) getpgrp(0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) getpgrp(0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) (async) write$damon_init_regions(r0, &(0x7f00000000c0)={{' ', r2}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) (async) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) (async) mq_timedsend(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) syz_init_net_socket$llc(0x1a, 0x2, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000100)={0x0, r3}, 0x10) (async) 19:59:49 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async, rerun: 64) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (rerun: 64) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) (async, rerun: 64) ioctl$NBD_DO_IT(r1, 0xab03) (rerun: 64) 19:59:49 executing program 2: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 19:59:49 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) r1 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r0, &(0x7f00000000c0)={{' ', r2}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) r3 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)) syz_init_net_socket$llc(0x1a, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000100)={0x0, r3}, 0x10) 19:59:49 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2020000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@mmap}, {@uname={'uname', 0x3d, '-'}}, {@version_L}, {@posixacl}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@access_any}, {@version_u}, {@cache_mmap}], [{@pcr={'pcr', 0x3d, 0x31}}, {@smackfsdef={'smackfsdef', 0x3d, '@}]/,\'*}'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '+'}}, {@fowner_gt}, {@smackfsfloor={'smackfsfloor', 0x3d, '\'!'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x96'}}]}}) 19:59:49 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000440)={'broute\x00', 0x0, 0x0, 0x0, [0x2, 0x2, 0x2, 0x5, 0x7, 0xffff]}, &(0x7f00000004c0)=0x78) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012abd7000fd000200aaaaaaaaaaaa0a0001007770616e300000aaaaaa050020000100000005002000"/56], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20000050) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}}, 0x8800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x59a27519568183e}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r4, 0x2, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008091}, 0x440c0) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x19}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x9}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4001040) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r0, 0x0, 0x0, 0x0) (async) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000440)={'broute\x00', 0x0, 0x0, 0x0, [0x2, 0x2, 0x2, 0x5, 0x7, 0xffff]}, &(0x7f00000004c0)=0x78) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012abd7000fd000200aaaaaaaaaaaa0a0001007770616e300000aaaaaa050020000100000005002000"/56], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20000050) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r1) (async) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}}, 0x8800) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) (async) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x59a27519568183e}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r4, 0x2, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008091}, 0x440c0) (async) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x19}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x9}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4001040) (async) 19:59:49 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpu.max.burst\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0xb5d8, 0x12) [ 554.016114][ T3636] block nbd1: Receive control failed (result -32) [ 554.023630][T17666] block nbd1: shutting down sockets 19:59:49 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2020000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@mmap}, {@uname={'uname', 0x3d, '-'}}, {@version_L}, {@posixacl}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@access_any}, {@version_u}, {@cache_mmap}], [{@pcr={'pcr', 0x3d, 0x31}}, {@smackfsdef={'smackfsdef', 0x3d, '@}]/,\'*}'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '+'}}, {@fowner_gt}, {@smackfsfloor={'smackfsfloor', 0x3d, '\'!'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x96'}}]}}) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) pipe2$9p(&(0x7f00000000c0), 0x80) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x2020000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@mmap}, {@uname={'uname', 0x3d, '-'}}, {@version_L}, {@posixacl}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@access_any}, {@version_u}, {@cache_mmap}], [{@pcr={'pcr', 0x3d, 0x31}}, {@smackfsdef={'smackfsdef', 0x3d, '@}]/,\'*}'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '+'}}, {@fowner_gt}, {@smackfsfloor={'smackfsfloor', 0x3d, '\'!'}}, {@smackfsroot={'smackfsroot', 0x3d, '\x96'}}]}}) (async) 19:59:49 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpu.max.burst\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0xb5d8, 0x12) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) (async) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) (async) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) openat$cgroup_int(r1, &(0x7f0000000000)='cpu.max.burst\x00', 0x2, 0x0) (async) write$cgroup_int(r2, &(0x7f0000000080)=0xb5d8, 0x12) (async) 19:59:49 executing program 2: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 19:59:49 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) r1 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r0, &(0x7f00000000c0)={{' ', r2}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) r3 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 19:59:49 executing program 4: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x408, 0x100, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x2, {0x1000}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, 0x4}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0xffffffff, 0xff, 0x6, 0x1, {@mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff]}}, {@empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}}, 0x1f, 0x7ff, 0x7f, 0x0, 0x8, 0x101, 'netdevsim0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="1f805e3acad5", @multicast2, @private=0xa010100, 0x5, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x458) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000540)) syz_open_dev$rtc(&(0x7f0000000000), 0x4, 0x1c1000) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfffffffffffffbff, 0x20000) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000580)) 19:59:49 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000440)={'broute\x00', 0x0, 0x0, 0x0, [0x2, 0x2, 0x2, 0x5, 0x7, 0xffff]}, &(0x7f00000004c0)=0x78) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012abd7000fd000200aaaaaaaaaaaa0a0001007770616e300000aaaaaa050020000100000005002000"/56], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20000050) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r1) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}}, 0x8800) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async, rerun: 32) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r2) (rerun: 32) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x59a27519568183e}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r4, 0x2, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008091}, 0x440c0) (async) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, 0x0, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x19}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x9}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000800}, 0x4001040) 19:59:49 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) (async) ioctl$NBD_DO_IT(r1, 0xab03) (async) 19:59:49 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpu.max.burst\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0xb5d8, 0x12) 19:59:49 executing program 2: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 19:59:49 executing program 4: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x408, 0x100, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x2, {0x1000}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, 0x4}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0xffffffff, 0xff, 0x6, 0x1, {@mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff]}}, {@empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}}, 0x1f, 0x7ff, 0x7f, 0x0, 0x8, 0x101, 'netdevsim0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="1f805e3acad5", @multicast2, @private=0xa010100, 0x5, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x458) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000540)) (async) syz_open_dev$rtc(&(0x7f0000000000), 0x4, 0x1c1000) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfffffffffffffbff, 0x20000) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000580)) 19:59:49 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) r1 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r0, &(0x7f00000000c0)={{' ', r2}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) r3 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)) 19:59:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x44, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000020}, 0x4000041) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x880) 19:59:49 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000040)=0x8) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20c1) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x9d) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:49 executing program 4: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x408, 0x100, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000080), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x2, {0x1000}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, 0x4}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, 0xffffffff, 0xff, 0x6, 0x1, {@mac=@local, {[0xff, 0xff, 0x0, 0x0, 0xff]}}, {@empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}}, 0x1f, 0x7ff, 0x7f, 0x0, 0x8, 0x101, 'netdevsim0\x00', 'vlan0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="1f805e3acad5", @multicast2, @private=0xa010100, 0x5, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x458) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000540)) (async) syz_open_dev$rtc(&(0x7f0000000000), 0x4, 0x1c1000) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0xfffffffffffffbff, 0x20000) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000580)) 19:59:49 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) r1 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r0, &(0x7f00000000c0)={{' ', r2}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) 19:59:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x44, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000020}, 0x4000041) (async) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x880) 19:59:49 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000040)=0x8) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) (async) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000040)=0x8) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) [ 554.434828][T17768] block nbd1: shutting down sockets 19:59:49 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @multicast2}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000001c0)=0x10, 0x180000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'rose0\x00'}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 19:59:49 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000080)={0x60, 0xfffffffffffffffe, 0x0, {{0x4, 0x1, 0x2, 0x5, 0x1, 0x1, 0x9, 0x1a4}}}, 0x60) 19:59:49 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) r1 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r0, &(0x7f00000000c0)={{' ', r2}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20c1) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x9d) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x44, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000020}, 0x4000041) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x880) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x44, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x2}, @IEEE802154_ATTR_LLSEC_KEY_USAGE_FRAME_TYPES={0x5, 0x31, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20000040) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000020}, 0x4000041) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000340)={'wpan0\x00'}) (async) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x880) (async) 19:59:49 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@private0, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) (async) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000040)=0x8) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:49 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000080)={0x60, 0xfffffffffffffffe, 0x0, {{0x4, 0x1, 0x2, 0x5, 0x1, 0x1, 0x9, 0x1a4}}}, 0x60) 19:59:49 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) r1 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) r2 = getpgrp(0x0) write$damon_init_regions(r0, &(0x7f00000000c0)={{' ', r2}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:49 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @multicast2}, 0xc) (async) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) (async) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000001c0)=0x10, 0x180000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'rose0\x00'}) (async) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 19:59:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x12500) write$FUSE_STATFS(r1, &(0x7f0000000040)={0x60, 0xfffffffffffffff5, 0x0, {{0x0, 0x7fffffffffffffff, 0x1ff, 0x0, 0x400, 0x1, 0x5, 0x1ff}}}, 0x60) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x4004) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0x80, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x800) 19:59:49 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20c1) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x9d) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:49 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7ff, 0x105081) connect$rose(r0, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, 0x3, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f00000000c0)="21fd7bf06a747d5ac092157b3088735b269c6ca2105e45df03d70f047845eee0ecd071bfbf69a0beea183c6b062b1cfcfda822bd9e99f01582311b22a270176cd0a029a89d54d19458b7102932e8d16f267b8f4da0063739c0f374a3d2f2140ab5c51f414fcf4ad7b36e4f541b5f59c13d2565e50341b5fdc872233375810a229903b49fb68363d5a9825fb140babcec678a7dde79bd98d1e3", 0x99) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xfffd, @null, @rose={'rose', 0x0}, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 19:59:49 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000080)={0x60, 0xfffffffffffffffe, 0x0, {{0x4, 0x1, 0x2, 0x5, 0x1, 0x1, 0x9, 0x1a4}}}, 0x60) 19:59:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x12500) write$FUSE_STATFS(r1, &(0x7f0000000040)={0x60, 0xfffffffffffffff5, 0x0, {{0x0, 0x7fffffffffffffff, 0x1ff, 0x0, 0x400, 0x1, 0x5, 0x1ff}}}, 0x60) (async, rerun: 32) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (rerun: 32) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x4004) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0x80, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x800) 19:59:49 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) r1 = getpgrp(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:49 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @multicast2}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) (async) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000001c0)=0x10, 0x180000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'rose0\x00'}) (async) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 19:59:49 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) 19:59:49 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7ff, 0x105081) connect$rose(r0, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, 0x3, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) (async) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f00000000c0)="21fd7bf06a747d5ac092157b3088735b269c6ca2105e45df03d70f047845eee0ecd071bfbf69a0beea183c6b062b1cfcfda822bd9e99f01582311b22a270176cd0a029a89d54d19458b7102932e8d16f267b8f4da0063739c0f374a3d2f2140ab5c51f414fcf4ad7b36e4f541b5f59c13d2565e50341b5fdc872233375810a229903b49fb68363d5a9825fb140babcec678a7dde79bd98d1e3", 0x99) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xfffd, @null, @rose={'rose', 0x0}, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 19:59:49 executing program 2: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) 19:59:49 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r1, &(0x7f00000001c0)={0x18, 0x0, r2}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004100)={0x2020, 0x0, 0x0, 0x0}, 0x2020) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000006140), &(0x7f0000006180)) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f00000061c0)={0x1e8, 0x0, r2, [{{0x4, 0x0, 0x9, 0x8, 0x10001, 0x8, {0x1, 0xffffffffffff9149, 0xa936, 0xfffffffffffff109, 0xffffffff80000000, 0xebb, 0x10000, 0x7, 0x4, 0x8000, 0x1, 0xffffffffffffffff, 0xee01, 0x2, 0x8}}, {0x5, 0x10001, 0x3, 0x4, '@-*'}}, {{0x1, 0x1, 0x8000000000000000, 0x8d20, 0x45, 0x7fffffff, {0x2, 0x8001, 0x1a5, 0xbac, 0xffffffff00000000, 0xe877, 0x20, 0x9, 0x67f5, 0xc000, 0x96, r3, r4, 0x5, 0xffffffff}}, {0x2, 0x8, 0x5, 0x5, '&/,$('}}, {{0x2, 0x3, 0x7, 0x8, 0x0, 0x9, {0x5, 0x3, 0x1, 0xfff, 0x7ff, 0x6, 0x7, 0x3, 0x1000, 0x6000, 0x7, r5, r6, 0x0, 0x7}}, {0x2, 0x6, 0x0, 0xa04}}]}, 0x1e8) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:49 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) getpgrp(0x0) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:49 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7ff, 0x105081) connect$rose(r0, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, 0x3, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) (async) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xc0, &(0x7f00000000c0)="21fd7bf06a747d5ac092157b3088735b269c6ca2105e45df03d70f047845eee0ecd071bfbf69a0beea183c6b062b1cfcfda822bd9e99f01582311b22a270176cd0a029a89d54d19458b7102932e8d16f267b8f4da0063739c0f374a3d2f2140ab5c51f414fcf4ad7b36e4f541b5f59c13d2565e50341b5fdc872233375810a229903b49fb68363d5a9825fb140babcec678a7dde79bd98d1e3", 0x99) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_rose_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xfffd, @null, @rose={'rose', 0x0}, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 19:59:49 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) (async) 19:59:49 executing program 2: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 19:59:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x12500) write$FUSE_STATFS(r1, &(0x7f0000000040)={0x60, 0xfffffffffffffff5, 0x0, {{0x0, 0x7fffffffffffffff, 0x1ff, 0x0, 0x400, 0x1, 0x5, 0x1ff}}}, 0x60) (async, rerun: 64) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (rerun: 64) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x4004) (async, rerun: 64) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r2, 0x80, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x800) (rerun: 64) 19:59:49 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:50 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) (async) 19:59:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async, rerun: 64) read$FUSE(r0, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) (rerun: 64) write$FUSE_LSEEK(r1, &(0x7f00000001c0)={0x18, 0x0, r2}, 0x18) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000004100)={0x2020, 0x0, 0x0, 0x0}, 0x2020) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000006140), &(0x7f0000006180)) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f00000061c0)={0x1e8, 0x0, r2, [{{0x4, 0x0, 0x9, 0x8, 0x10001, 0x8, {0x1, 0xffffffffffff9149, 0xa936, 0xfffffffffffff109, 0xffffffff80000000, 0xebb, 0x10000, 0x7, 0x4, 0x8000, 0x1, 0xffffffffffffffff, 0xee01, 0x2, 0x8}}, {0x5, 0x10001, 0x3, 0x4, '@-*'}}, {{0x1, 0x1, 0x8000000000000000, 0x8d20, 0x45, 0x7fffffff, {0x2, 0x8001, 0x1a5, 0xbac, 0xffffffff00000000, 0xe877, 0x20, 0x9, 0x67f5, 0xc000, 0x96, r3, r4, 0x5, 0xffffffff}}, {0x2, 0x8, 0x5, 0x5, '&/,$('}}, {{0x2, 0x3, 0x7, 0x8, 0x0, 0x9, {0x5, 0x3, 0x1, 0xfff, 0x7ff, 0x6, 0x7, 0x3, 0x1000, 0x6000, 0x7, r5, r6, 0x0, 0x7}}, {0x2, 0x6, 0x0, 0xa04}}]}, 0x1e8) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:50 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@initdev, @remote}, &(0x7f0000000080)=0x2) 19:59:50 executing program 2: syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) 19:59:50 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) write$damon_init_regions(0xffffffffffffffff, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:50 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3, 0x10500) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x8c00) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r1, 0x20, &(0x7f0000000280)={&(0x7f00000000c0)=""/203, 0xcb, 0x0, &(0x7f00000001c0)=""/189, 0xbd}}, 0x10) 19:59:50 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@initdev, @remote}, &(0x7f0000000080)=0x2) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r0, 0x0, 0x0, 0x0) (async) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@initdev, @remote}, &(0x7f0000000080)=0x2) (async) 19:59:50 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) write$damon_init_regions(0xffffffffffffffff, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x6f, 0x6f, 0x6, [@datasec={0x4, 0x0, 0x0, 0xf, 0x3, [], "181220"}, @struct={0xb, 0x6, 0x0, 0x4, 0x0, 0x0, [{0x3, 0x5}, {0xa, 0x1, 0xf88}, {0x1, 0x4, 0x80}, {0xe, 0x1, 0xc0b}, {0xd, 0x2, 0xffff}, {0x4, 0x0, 0x7f}]}, @volatile={0x0, 0x0, 0x0, 0x9, 0x2}]}, {0x0, [0x30, 0x30, 0x2e, 0x2e]}}, &(0x7f0000000540)=""/181, 0x8e, 0xb5, 0x1}, 0x20) syz_io_uring_setup(0x4793, &(0x7f0000000200)={0x0, 0x4015, 0x4, 0x0, 0x2a8}, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000ff3000/0xa000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000300)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r3, 0x2, 0x0, 0x2, 0x1, 0x1}, 0xd3b) r4 = syz_io_uring_setup(0x60bc, &(0x7f0000000140)={0x0, 0xd6ab, 0x10, 0x3, 0x2b7}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in6=@dev}}, {{@in6}, 0x0, @in=@initdev}}, &(0x7f0000000080)=0xe8) r5 = eventfd2(0x0, 0x0) write$eventfd(r5, &(0x7f0000000000), 0x8) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r4, 0x7, &(0x7f00000001c0)=r5, 0x1) r6 = syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r6, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x8000000000001) r7 = fanotify_init(0x10, 0x801) r8 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r8, 0x0, 0x0, 0x0, &(0x7f0000000240)) fanotify_mark(r7, 0x46, 0x1020, r8, &(0x7f0000000640)='./file0\x00') 19:59:50 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async, rerun: 64) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3, 0x10500) (rerun: 64) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x1, 0x0) (async, rerun: 64) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) (rerun: 64) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x8c00) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r1, 0x20, &(0x7f0000000280)={&(0x7f00000000c0)=""/203, 0xcb, 0x0, &(0x7f00000001c0)=""/189, 0xbd}}, 0x10) 19:59:50 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) write$damon_init_regions(0xffffffffffffffff, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x1b, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x48, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x15}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0002}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) prctl$PR_GET_NO_NEW_PRIVS(0x27) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r6, &(0x7f00000005c0)={0x60}, 0x60) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r7, &(0x7f00000005c0)={0x60}, 0x60) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r8, &(0x7f00000005c0)={0x60}, 0x60) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRESOCT=r8, @ANYRESHEX=r5, @ANYBLOB="100026d9849794241bbd7000fcdbdf252a0000000a0001007770616e33000000060006000200000008002f000300000008002f000700000005003700020000080071457da40cb70682", @ANYRES16=r7, @ANYBLOB="0500b1b0bc6cdcb7f2f9a1a252d836000000a8dd76c836e22a6b77cca8e8f474ccf100"], 0x5c}, 0x1, 0x0, 0x0, 0x24040041}, 0x808) 19:59:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r1, &(0x7f00000001c0)={0x18, 0x0, r2}, 0x18) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000004100)={0x2020, 0x0, 0x0, 0x0}, 0x2020) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000006140), &(0x7f0000006180)) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f00000061c0)={0x1e8, 0x0, r2, [{{0x4, 0x0, 0x9, 0x8, 0x10001, 0x8, {0x1, 0xffffffffffff9149, 0xa936, 0xfffffffffffff109, 0xffffffff80000000, 0xebb, 0x10000, 0x7, 0x4, 0x8000, 0x1, 0xffffffffffffffff, 0xee01, 0x2, 0x8}}, {0x5, 0x10001, 0x3, 0x4, '@-*'}}, {{0x1, 0x1, 0x8000000000000000, 0x8d20, 0x45, 0x7fffffff, {0x2, 0x8001, 0x1a5, 0xbac, 0xffffffff00000000, 0xe877, 0x20, 0x9, 0x67f5, 0xc000, 0x96, r3, r4, 0x5, 0xffffffff}}, {0x2, 0x8, 0x5, 0x5, '&/,$('}}, {{0x2, 0x3, 0x7, 0x8, 0x0, 0x9, {0x5, 0x3, 0x1, 0xfff, 0x7ff, 0x6, 0x7, 0x3, 0x1000, 0x6000, 0x7, r5, r6, 0x0, 0x7}}, {0x2, 0x6, 0x0, 0xa04}}]}, 0x1e8) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) read$FUSE(r0, &(0x7f0000000640)={0x2020}, 0x2020) (async) write$FUSE_LSEEK(r1, &(0x7f00000001c0)={0x18, 0x0, r2}, 0x18) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000000080)={0x2020}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000020c0)={0x2020}, 0x2020) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000004100)={0x2020}, 0x2020) (async) getresgid(&(0x7f0000000000), &(0x7f0000006140), &(0x7f0000006180)) (async) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f00000061c0)={0x1e8, 0x0, r2, [{{0x4, 0x0, 0x9, 0x8, 0x10001, 0x8, {0x1, 0xffffffffffff9149, 0xa936, 0xfffffffffffff109, 0xffffffff80000000, 0xebb, 0x10000, 0x7, 0x4, 0x8000, 0x1, 0xffffffffffffffff, 0xee01, 0x2, 0x8}}, {0x5, 0x10001, 0x3, 0x4, '@-*'}}, {{0x1, 0x1, 0x8000000000000000, 0x8d20, 0x45, 0x7fffffff, {0x2, 0x8001, 0x1a5, 0xbac, 0xffffffff00000000, 0xe877, 0x20, 0x9, 0x67f5, 0xc000, 0x96, r3, r4, 0x5, 0xffffffff}}, {0x2, 0x8, 0x5, 0x5, '&/,$('}}, {{0x2, 0x3, 0x7, 0x8, 0x0, 0x9, {0x5, 0x3, 0x1, 0xfff, 0x7ff, 0x6, 0x7, 0x3, 0x1000, 0x6000, 0x7, r5, r6, 0x0, 0x7}}, {0x2, 0x6, 0x0, 0xa04}}]}, 0x1e8) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:50 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) (async, rerun: 64) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@initdev, @remote}, &(0x7f0000000080)=0x2) (rerun: 64) [ 555.159471][T17894] block nbd2: shutting down sockets 19:59:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async, rerun: 32) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x6f, 0x6f, 0x6, [@datasec={0x4, 0x0, 0x0, 0xf, 0x3, [], "181220"}, @struct={0xb, 0x6, 0x0, 0x4, 0x0, 0x0, [{0x3, 0x5}, {0xa, 0x1, 0xf88}, {0x1, 0x4, 0x80}, {0xe, 0x1, 0xc0b}, {0xd, 0x2, 0xffff}, {0x4, 0x0, 0x7f}]}, @volatile={0x0, 0x0, 0x0, 0x9, 0x2}]}, {0x0, [0x30, 0x30, 0x2e, 0x2e]}}, &(0x7f0000000540)=""/181, 0x8e, 0xb5, 0x1}, 0x20) (async) syz_io_uring_setup(0x4793, &(0x7f0000000200)={0x0, 0x4015, 0x4, 0x0, 0x2a8}, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000ff3000/0xa000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) (async) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000300)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r3, 0x2, 0x0, 0x2, 0x1, 0x1}, 0xd3b) (async) r4 = syz_io_uring_setup(0x60bc, &(0x7f0000000140)={0x0, 0xd6ab, 0x10, 0x3, 0x2b7}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000000c0)) (async, rerun: 64) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in6=@dev}}, {{@in6}, 0x0, @in=@initdev}}, &(0x7f0000000080)=0xe8) (async, rerun: 64) r5 = eventfd2(0x0, 0x0) write$eventfd(r5, &(0x7f0000000000), 0x8) (async) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r4, 0x7, &(0x7f00000001c0)=r5, 0x1) (async, rerun: 32) r6 = syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x0) (rerun: 32) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_SET_SOCK(r6, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x8000000000001) (async) r7 = fanotify_init(0x10, 0x801) r8 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r8, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) fanotify_mark(r7, 0x46, 0x1020, r8, &(0x7f0000000640)='./file0\x00') 19:59:50 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x27}}, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @private=0xa010102}, 0x95c836ffb6012854, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000140)='ip6gretap0\x00', 0x5, 0x3ff, 0xc41b}) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x1b, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x48, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x15}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0002}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) (async) prctl$PR_GET_NO_NEW_PRIVS(0x27) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) (async) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r6, &(0x7f00000005c0)={0x60}, 0x60) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r7, &(0x7f00000005c0)={0x60}, 0x60) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r8, &(0x7f00000005c0)={0x60}, 0x60) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRESOCT=r8, @ANYRESHEX=r5, @ANYBLOB="100026d9849794241bbd7000fcdbdf252a0000000a0001007770616e33000000060006000200000008002f000300000008002f000700000005003700020000080071457da40cb70682", @ANYRES16=r7, @ANYBLOB="0500b1b0bc6cdcb7f2f9a1a252d836000000a8dd76c836e22a6b77cca8e8f474ccf100"], 0x5c}, 0x1, 0x0, 0x0, 0x24040041}, 0x808) 19:59:50 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) bind$llc(r0, &(0x7f0000001100)={0x1a, 0x301, 0x0, 0x8, 0x20, 0x20, @local}, 0x10) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001080)={@loopback, @multicast2}, &(0x7f00000010c0)=0xc) 19:59:50 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f0000000080)={0x1, 0x29, &(0x7f0000000000)=""/41}) 19:59:50 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x1b, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x48, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}, @IEEE802154_ATTR_STATUS={0x5, 0x3, 0x15}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0002}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) (async, rerun: 64) prctl$PR_GET_NO_NEW_PRIVS(0x27) (async, rerun: 64) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) (async, rerun: 32) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (rerun: 32) write$FUSE_STATFS(r6, &(0x7f00000005c0)={0x60}, 0x60) (async) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r7, &(0x7f00000005c0)={0x60}, 0x60) (async) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r8, &(0x7f00000005c0)={0x60}, 0x60) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRESOCT=r8, @ANYRESHEX=r5, @ANYBLOB="100026d9849794241bbd7000fcdbdf252a0000000a0001007770616e33000000060006000200000008002f000300000008002f000700000005003700020000080071457da40cb70682", @ANYRES16=r7, @ANYBLOB="0500b1b0bc6cdcb7f2f9a1a252d836000000a8dd76c836e22a6b77cca8e8f474ccf100"], 0x5c}, 0x1, 0x0, 0x0, 0x24040041}, 0x808) 19:59:50 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x3, 0x10500) mq_timedsend(r0, &(0x7f0000000080), 0x0, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async, rerun: 64) syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x8c00) (rerun: 64) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r1, 0x20, &(0x7f0000000280)={&(0x7f00000000c0)=""/203, 0xcb, 0x0, &(0x7f00000001c0)=""/189, 0xbd}}, 0x10) 19:59:50 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) (async) bind$llc(r0, &(0x7f0000001100)={0x1a, 0x301, 0x0, 0x8, 0x20, 0x20, @local}, 0x10) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001080)={@loopback, @multicast2}, &(0x7f00000010c0)=0xc) 19:59:50 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f0000000080)={0x1, 0x29, &(0x7f0000000000)=""/41}) 19:59:50 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0xe145, 0x68042) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x6f, 0x6f, 0x6, [@datasec={0x4, 0x0, 0x0, 0xf, 0x3, [], "181220"}, @struct={0xb, 0x6, 0x0, 0x4, 0x0, 0x0, [{0x3, 0x5}, {0xa, 0x1, 0xf88}, {0x1, 0x4, 0x80}, {0xe, 0x1, 0xc0b}, {0xd, 0x2, 0xffff}, {0x4, 0x0, 0x7f}]}, @volatile={0x0, 0x0, 0x0, 0x9, 0x2}]}, {0x0, [0x30, 0x30, 0x2e, 0x2e]}}, &(0x7f0000000540)=""/181, 0x8e, 0xb5, 0x1}, 0x20) (async) syz_io_uring_setup(0x4793, &(0x7f0000000200)={0x0, 0x4015, 0x4, 0x0, 0x2a8}, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000ff3000/0xa000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) (async) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000300)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd=r3, 0x2, 0x0, 0x2, 0x1, 0x1}, 0xd3b) (async) r4 = syz_io_uring_setup(0x60bc, &(0x7f0000000140)={0x0, 0xd6ab, 0x10, 0x3, 0x2b7}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000000c0)) (async) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in6=@dev}}, {{@in6}, 0x0, @in=@initdev}}, &(0x7f0000000080)=0xe8) (async) r5 = eventfd2(0x0, 0x0) write$eventfd(r5, &(0x7f0000000000), 0x8) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r4, 0x7, &(0x7f00000001c0)=r5, 0x1) (async, rerun: 64) r6 = syz_open_dev$ndb(&(0x7f0000000340), 0x0, 0x0) (rerun: 64) ioctl$NBD_DO_IT(r0, 0xab03) (async) ioctl$NBD_SET_SOCK(r6, 0xab00, r1) (async) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x8000000000001) (async, rerun: 64) r7 = fanotify_init(0x10, 0x801) (async, rerun: 64) r8 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r8, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) fanotify_mark(r7, 0x46, 0x1020, r8, &(0x7f0000000640)='./file0\x00') 19:59:50 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x3ff, 0x4) (async) bind$llc(r0, &(0x7f0000001100)={0x1a, 0x301, 0x0, 0x8, 0x20, 0x20, @local}, 0x10) (async) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async, rerun: 32) r1 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001080)={@loopback, @multicast2}, &(0x7f00000010c0)=0xc) 19:59:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002cbd7000fbdbdf2513000000050003004d0000000500030005000000050003000481df5f00000006000800ffff000005000300610000000500030001"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000640)={&(0x7f00000004c0), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r4, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x7}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x16}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000084) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r1) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r5, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0x0, 0x10000}}}, 0x60) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r5, @ANYRES32=r0], 0x54}}, 0x14) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r7 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r6) ioctl$NBD_SET_SIZE_BLOCKS(r7, 0xab07, 0x6) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000fcdbdf2509000014001a0000000800140000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x814}, 0x40010) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEV(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r9, 0x408, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000c0d0}, 0x2000000) 19:59:50 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f00000000c0)) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f0000000080)={0x1, 0x29, &(0x7f0000000000)=""/41}) 19:59:50 executing program 3: r0 = syz_open_dev$vcsn(0x0, 0xe145, 0x68042) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:50 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 19:59:50 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x20) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x1) 19:59:50 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x80000000, 0x181000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x6) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:50 executing program 3: r0 = syz_open_dev$vcsn(0x0, 0xe145, 0x68042) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) ioctl$NBD_CLEAR_QUE(r0, 0xab05) [ 555.523155][T17965] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 19:59:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002cbd7000fbdbdf2513000000050003004d0000000500030005000000050003000481df5f00000006000800ffff000005000300610000000500030001"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000640)={&(0x7f00000004c0), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r4, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x7}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x16}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000084) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r1) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r5, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0x0, 0x10000}}}, 0x60) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r5, @ANYRES32=r0], 0x54}}, 0x14) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r7 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r6) (async) ioctl$NBD_SET_SIZE_BLOCKS(r7, 0xab07, 0x6) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000fcdbdf2509000014001a0000000800140000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x814}, 0x40010) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEV(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r9, 0x408, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000c0d0}, 0x2000000) 19:59:50 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x20) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x1) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x20) (async) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x1) (async) 19:59:50 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 555.579434][T17964] block nbd5: shutting down sockets 19:59:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) ioctl$NBD_CLEAR_QUE(r0, 0xab05) 19:59:50 executing program 3: r0 = syz_open_dev$vcsn(0x0, 0xe145, 0x68042) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:50 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x80000000, 0x181000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x6) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:50 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) 19:59:50 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) [ 555.656037][T17983] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 19:59:50 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x20) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x1) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SIZE(0xffffffffffffffff, 0xab02, 0x20) (async) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x1) (async) 19:59:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) ioctl$NBD_CLEAR_QUE(r0, 0xab05) 19:59:50 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x80000000, 0x181000) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x6) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002cbd7000fbdbdf2513000000050003004d0000000500030005000000050003000481df5f00000006000800ffff000005000300610000000500030001"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x40010) (async, rerun: 64) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r0) (rerun: 64) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000640)={&(0x7f00000004c0), 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r4, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x7}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x16}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000084) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r1) (async, rerun: 32) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (rerun: 32) write$FUSE_STATFS(r5, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0x0, 0x10000}}}, 0x60) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRESOCT=r5, @ANYRES32=r0], 0x54}}, 0x14) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r7 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r6) (async) ioctl$NBD_SET_SIZE_BLOCKS(r7, 0xab07, 0x6) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000fcdbdf2509000014001a0000000800140000000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x814}, 0x40010) (async, rerun: 32) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r9 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_DEV(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r9, 0x408, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2000c0d0}, 0x2000000) 19:59:50 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) [ 555.718730][T17979] block nbd5: shutting down sockets 19:59:50 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x0) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80002) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:50 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:50 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={&(0x7f0000000040)="3ceaebbba1d58281dd34334eec647e2541e14c7f2e444cbd9c5f26da6cbf2deb25d5ec16da1848542ef962a5862b7d6c6226f7e3208c84aa40722e9c7e5ce5963110f1fa9d49ac90078cb98404497f0dc0c0c72750931a4ec2e89ddb5409f6612759860c5ab125aab89bb3e5cd8182acc837b4d2b124c83afcd44c89e9b50f8e9f152398f3316ea36c0efef66da708e84d13b663a79521361e6191d7f1cfd72ec4e639b9863c13", 0xa7, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f00000001c0)={r1, 0x6e, &(0x7f0000000140)=""/110}) 19:59:50 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) (async) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) 19:59:50 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x0) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:50 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80002) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80002) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) 19:59:50 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) 19:59:50 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={&(0x7f0000000040)="3ceaebbba1d58281dd34334eec647e2541e14c7f2e444cbd9c5f26da6cbf2deb25d5ec16da1848542ef962a5862b7d6c6226f7e3208c84aa40722e9c7e5ce5963110f1fa9d49ac90078cb98404497f0dc0c0c72750931a4ec2e89ddb5409f6612759860c5ab125aab89bb3e5cd8182acc837b4d2b124c83afcd44c89e9b50f8e9f152398f3316ea36c0efef66da708e84d13b663a79521361e6191d7f1cfd72ec4e639b9863c13", 0xa7, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f00000001c0)={r1, 0x6e, &(0x7f0000000140)=""/110}) 19:59:51 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x0) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0x400, 0x70bd26, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x24040000}, 0x40004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60}, 0x60) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r5 = socket$inet(0x2, 0x5, 0xcfe) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000200)={{0x2, 0x4e20, @loopback}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x6, {0x2, 0x4e23, @empty}, 'netdevsim0\x00'}) write$FUSE_STATFS(r4, &(0x7f00000005c0)={0x60}, 0x60) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x5b, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="041236f8d912b6cb529b5bca1c05a215b5513b5662b0f9e28a434428298215f4779c3be1325877b275d212cb82a00e22e27ea509279445bb6ca271fd71a7e68830ecc1b8ea56ba087f94cb086cf03e5d08180428f2a3b7db6aca445657ba5ac2a137e0bd8540c0af9bfa92745bcdd1d21d07bbc4ca03bfe45eb2", @ANYRESHEX=r3, @ANYRES16=r0, @ANYBLOB="d34eea60313036ce7d5eaa35c9eb4765751577b60fe9333f078b7ed0c5b7ca", @ANYRES64=r1, @ANYRESDEC=r1, @ANYRES32=r4], 0x54}}, 0x0) 19:59:51 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) (async) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) (async) 19:59:51 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:51 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={&(0x7f0000000040)="3ceaebbba1d58281dd34334eec647e2541e14c7f2e444cbd9c5f26da6cbf2deb25d5ec16da1848542ef962a5862b7d6c6226f7e3208c84aa40722e9c7e5ce5963110f1fa9d49ac90078cb98404497f0dc0c0c72750931a4ec2e89ddb5409f6612759860c5ab125aab89bb3e5cd8182acc837b4d2b124c83afcd44c89e9b50f8e9f152398f3316ea36c0efef66da708e84d13b663a79521361e6191d7f1cfd72ec4e639b9863c13", 0xa7, 0x0}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f00000001c0)={r1, 0x6e, &(0x7f0000000140)=""/110}) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) (async) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) (async) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={&(0x7f0000000040)="3ceaebbba1d58281dd34334eec647e2541e14c7f2e444cbd9c5f26da6cbf2deb25d5ec16da1848542ef962a5862b7d6c6226f7e3208c84aa40722e9c7e5ce5963110f1fa9d49ac90078cb98404497f0dc0c0c72750931a4ec2e89ddb5409f6612759860c5ab125aab89bb3e5cd8182acc837b4d2b124c83afcd44c89e9b50f8e9f152398f3316ea36c0efef66da708e84d13b663a79521361e6191d7f1cfd72ec4e639b9863c13", 0xa7}) (async) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f00000001c0)={r1, 0x6e, &(0x7f0000000140)=""/110}) (async) 19:59:51 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x80002) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:51 executing program 3: syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(0xffffffffffffffff, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:51 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1\x00'}) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r1, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x9}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x27}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xfe}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xb}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x59}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x12}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x16}]}, 0x5c}, 0x1, 0x0, 0x0, 0x84}, 0x20040014) r2 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x10, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@posixacl}, {@privport}, {@noextend}, {@access_any}, {@nodevmap}, {@cache_fscache}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}], [{@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}}) 19:59:51 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000000)={0x0, 0x54, &(0x7f0000000080)=""/84}) 19:59:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async, rerun: 64) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0x400, 0x70bd26, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x24040000}, 0x40004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60}, 0x60) (async, rerun: 32) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) (rerun: 32) r5 = socket$inet(0x2, 0x5, 0xcfe) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000200)={{0x2, 0x4e20, @loopback}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x6, {0x2, 0x4e23, @empty}, 'netdevsim0\x00'}) write$FUSE_STATFS(r4, &(0x7f00000005c0)={0x60}, 0x60) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x5b, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="041236f8d912b6cb529b5bca1c05a215b5513b5662b0f9e28a434428298215f4779c3be1325877b275d212cb82a00e22e27ea509279445bb6ca271fd71a7e68830ecc1b8ea56ba087f94cb086cf03e5d08180428f2a3b7db6aca445657ba5ac2a137e0bd8540c0af9bfa92745bcdd1d21d07bbc4ca03bfe45eb2", @ANYRESHEX=r3, @ANYRES16=r0, @ANYBLOB="d34eea60313036ce7d5eaa35c9eb4765751577b60fe9333f078b7ed0c5b7ca", @ANYRES64=r1, @ANYRESDEC=r1, @ANYRES32=r4], 0x54}}, 0x0) 19:59:51 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x145100) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) 19:59:51 executing program 2: io_pgetevents(0x0, 0x1, 0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)={0x77359400}, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3) 19:59:51 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1\x00'}) (async) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r1, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x9}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x27}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xfe}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xb}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x59}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x12}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x16}]}, 0x5c}, 0x1, 0x0, 0x0, 0x84}, 0x20040014) (async) r2 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x10, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@posixacl}, {@privport}, {@noextend}, {@access_any}, {@nodevmap}, {@cache_fscache}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}], [{@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}}) 19:59:51 executing program 3: syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(0xffffffffffffffff, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:51 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000000)={0x0, 0x54, &(0x7f0000000080)=""/84}) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000000)={0x0, 0x54, &(0x7f0000000080)=""/84}) (async) 19:59:51 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1\x00'}) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r1, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x9}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x27}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xfe}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xb}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x59}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x12}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x16}]}, 0x5c}, 0x1, 0x0, 0x0, 0x84}, 0x20040014) (async) r2 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x10, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@posixacl}, {@privport}, {@noextend}, {@access_any}, {@nodevmap}, {@cache_fscache}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}], [{@fsmagic={'fsmagic', 0x3d, 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}}) 19:59:51 executing program 3: syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(0xffffffffffffffff, &(0x7f00000000c0)={{}, {' ', 0x8000}, {' ', 0x9}}, 0x3f) 19:59:51 executing program 2: io_pgetevents(0x0, 0x1, 0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)={0x77359400}, 0x0) (async) r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3) 19:59:51 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000000)={0x0, 0x54, &(0x7f0000000080)=""/84}) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000000)={0x0, 0x54, &(0x7f0000000080)=""/84}) (async) [ 556.185458][T18065] block nbd4: shutting down sockets 19:59:51 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x145100) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x145100) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async) 19:59:51 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) 19:59:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r1, 0x400, 0x70bd26, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x24040000}, 0x40004) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60}, 0x60) (async) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) (async) r5 = socket$inet(0x2, 0x5, 0xcfe) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000200)={{0x2, 0x4e20, @loopback}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x6, {0x2, 0x4e23, @empty}, 'netdevsim0\x00'}) (async) write$FUSE_STATFS(r4, &(0x7f00000005c0)={0x60}, 0x60) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x5b, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="041236f8d912b6cb529b5bca1c05a215b5513b5662b0f9e28a434428298215f4779c3be1325877b275d212cb82a00e22e27ea509279445bb6ca271fd71a7e68830ecc1b8ea56ba087f94cb086cf03e5d08180428f2a3b7db6aca445657ba5ac2a137e0bd8540c0af9bfa92745bcdd1d21d07bbc4ca03bfe45eb2", @ANYRESHEX=r3, @ANYRES16=r0, @ANYBLOB="d34eea60313036ce7d5eaa35c9eb4765751577b60fe9333f078b7ed0c5b7ca", @ANYRES64=r1, @ANYRESDEC=r1, @ANYRES32=r4], 0x54}}, 0x0) 19:59:51 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(r0, 0x0, 0x0) 19:59:51 executing program 0: ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080)="4b034badbc1722265d8e1a988e3992ae80a19970698cdd989d1865b557494fe97e4f2e769b25bda678cf6afad4dae822e0a32f04b7aa3a2d83cbab0fcfd2eebc5271d805", 0x44, 0x4, 0x0) 19:59:51 executing program 2: io_pgetevents(0x0, 0x1, 0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)={0x77359400}, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3) io_pgetevents(0x0, 0x1, 0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)={0x77359400}, 0x0) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x3) (async) 19:59:51 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) (async) 19:59:51 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(r0, 0x0, 0x0) 19:59:51 executing program 0: ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async, rerun: 32) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080)="4b034badbc1722265d8e1a988e3992ae80a19970698cdd989d1865b557494fe97e4f2e769b25bda678cf6afad4dae822e0a32f04b7aa3a2d83cbab0fcfd2eebc5271d805", 0x44, 0x4, 0x0) (rerun: 32) 19:59:51 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x145100) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) [ 556.351997][T18094] block nbd4: shutting down sockets 19:59:51 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) 19:59:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x54}}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 19:59:51 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(r0, 0x0, 0x0) 19:59:51 executing program 2: time(&(0x7f0000000000)) r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x3}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4041) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000200)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r3, 0x72a, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x7fffffff}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8081) 19:59:51 executing program 4: r0 = syz_io_uring_setup(0x464f, &(0x7f0000000080)={0x0, 0xa11d, 0x4, 0x1, 0x11}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x8000000) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:51 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) 19:59:51 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(r0, &(0x7f00000000c0)={{}, {}, {' ', 0x9}}, 0x3f) 19:59:51 executing program 0: ioctl$NBD_CLEAR_SOCK(0xffffffffffffffff, 0xab04) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080)="4b034badbc1722265d8e1a988e3992ae80a19970698cdd989d1865b557494fe97e4f2e769b25bda678cf6afad4dae822e0a32f04b7aa3a2d83cbab0fcfd2eebc5271d805", 0x44, 0x4, 0x0) [ 556.472843][T18116] block nbd4: shutting down sockets 19:59:51 executing program 2: time(&(0x7f0000000000)) (async) r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x3}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4041) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000200)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r3, 0x72a, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x7fffffff}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8081) 19:59:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x54}}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 19:59:51 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) (async) 19:59:51 executing program 4: r0 = syz_io_uring_setup(0x464f, &(0x7f0000000080)={0x0, 0xa11d, 0x4, 0x1, 0x11}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x8000000) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) syz_io_uring_setup(0x464f, &(0x7f0000000080)={0x0, 0xa11d, 0x4, 0x1, 0x11}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x8000000) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:51 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0x1}}, 0x18) mq_open(&(0x7f0000000000)='-$\x00', 0x1, 0x60, &(0x7f0000000080)={0x70, 0xe4, 0xe641, 0x5}) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 19:59:51 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(r0, &(0x7f00000000c0), 0x3f) 19:59:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[], 0x54}}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 19:59:51 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0x1}}, 0x18) mq_open(&(0x7f0000000000)='-$\x00', 0x1, 0x60, &(0x7f0000000080)={0x70, 0xe4, 0xe641, 0x5}) (async) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 19:59:51 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) 19:59:51 executing program 4: r0 = syz_io_uring_setup(0x464f, &(0x7f0000000080)={0x0, 0xa11d, 0x4, 0x1, 0x11}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fee000/0x12000)=nil, &(0x7f0000000000), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x8000000) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:51 executing program 2: time(&(0x7f0000000000)) r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x3}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4041) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000200)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r3, 0x72a, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x7fffffff}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8081) time(&(0x7f0000000000)) (async) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x3}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x4041) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000200)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r3, 0x72a, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x7fffffff}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8081) (async) 19:59:51 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(r0, 0x0, 0x0) 19:59:51 executing program 1: ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, &(0x7f0000000000)=0x1f) 19:59:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:51 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x0, 0x0, {0x1}}, 0x18) mq_open(&(0x7f0000000000)='-$\x00', 0x1, 0x60, &(0x7f0000000080)={0x70, 0xe4, 0xe641, 0x5}) (async) getsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 19:59:51 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:51 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(r0, 0x0, 0x0) 19:59:51 executing program 1: ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, &(0x7f0000000000)=0x1f) 19:59:51 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000140)={&(0x7f0000000000)="5bde2bd0d0258ecb5339e02cb5609a1265178a0be195a7e51fb6da4a51d394a66707939f62ead1bacdeee3d0c5bc4017d6a4bf199dccd332f53bef30251542a55ab40b4848662484186793b0e6190f536b4d6a00cd3eaa875d2027cd1b2f9cadd09fcefc851a7390c35b289e0fee04b3354a3318dad2c98e30cf36c10b0bc2e04f0d23db47259be4a2a2b35e09c1c34e6be2fa5d8ae56802aa79e35c87315a36fbeb1be1a9299bff67b6935b528eb2b471d2807b2b6eb3f89061890b75a0424fc60888fc57b79d40cd9089e167c29ff29bb438b2e9409e4bf8e60a0ce1857291b5431a1800517b8b23bf", 0xea, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f0000000180)={r1}) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) 19:59:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:51 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000001c0)=""/188, &(0x7f0000000280)=0xbc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) accept4$inet(r2, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) accept4$inet(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @loopback}, {0x1, @remote}, 0x2b, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 'netdevsim0\x00'}) syz_open_dev$vcsn(&(0x7f0000000000), 0x3f3c, 0x739ec2) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x4, 0x3, 0x0, {0x3, 0x3, 0xec25, 0x3f, 0x101, 0x800000000000101, 0x7fffffff, 0x1000, 0xfffffff7, 0x6000, 0x7ff, 0xee01, 0x0, 0xf7fffbff, 0xfff}}}, 0x78) 19:59:51 executing program 1: ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, &(0x7f0000000000)=0x1f) 19:59:51 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:52 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(r0, 0x0, 0x0) 19:59:52 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000140)={&(0x7f0000000000)="5bde2bd0d0258ecb5339e02cb5609a1265178a0be195a7e51fb6da4a51d394a66707939f62ead1bacdeee3d0c5bc4017d6a4bf199dccd332f53bef30251542a55ab40b4848662484186793b0e6190f536b4d6a00cd3eaa875d2027cd1b2f9cadd09fcefc851a7390c35b289e0fee04b3354a3318dad2c98e30cf36c10b0bc2e04f0d23db47259be4a2a2b35e09c1c34e6be2fa5d8ae56802aa79e35c87315a36fbeb1be1a9299bff67b6935b528eb2b471d2807b2b6eb3f89061890b75a0424fc60888fc57b79d40cd9089e167c29ff29bb438b2e9409e4bf8e60a0ce1857291b5431a1800517b8b23bf", 0xea, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f0000000180)={r1}) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) 19:59:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:52 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000001c0)=""/188, &(0x7f0000000280)=0xbc) (async) r1 = socket$inet_dccp(0x2, 0x6, 0x0) (async) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) (async) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) (async) accept4$inet(r2, 0x0, 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) (async) accept4$inet(r1, 0x0, 0x0, 0x0) (async) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @loopback}, {0x1, @remote}, 0x2b, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 'netdevsim0\x00'}) (async) syz_open_dev$vcsn(&(0x7f0000000000), 0x3f3c, 0x739ec2) (async) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x4, 0x3, 0x0, {0x3, 0x3, 0xec25, 0x3f, 0x101, 0x800000000000101, 0x7fffffff, 0x1000, 0xfffffff7, 0x6000, 0x7ff, 0xee01, 0x0, 0xf7fffbff, 0xfff}}}, 0x78) 19:59:52 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x1, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x10800) 19:59:52 executing program 1: setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x21, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x0, 'rr\x00', 0x24, 0xe0000000, 0x3}, 0x2c) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x8001, 0x40080) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 19:59:52 executing program 3: write$damon_init_regions(0xffffffffffffffff, 0x0, 0x0) 19:59:52 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async, rerun: 32) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000140)={&(0x7f0000000000)="5bde2bd0d0258ecb5339e02cb5609a1265178a0be195a7e51fb6da4a51d394a66707939f62ead1bacdeee3d0c5bc4017d6a4bf199dccd332f53bef30251542a55ab40b4848662484186793b0e6190f536b4d6a00cd3eaa875d2027cd1b2f9cadd09fcefc851a7390c35b289e0fee04b3354a3318dad2c98e30cf36c10b0bc2e04f0d23db47259be4a2a2b35e09c1c34e6be2fa5d8ae56802aa79e35c87315a36fbeb1be1a9299bff67b6935b528eb2b471d2807b2b6eb3f89061890b75a0424fc60888fc57b79d40cd9089e167c29ff29bb438b2e9409e4bf8e60a0ce1857291b5431a1800517b8b23bf", 0xea, 0x0}) (rerun: 32) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f0000000180)={r1}) (async) r2 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x0) 19:59:52 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00000001c0)=""/188, &(0x7f0000000280)=0xbc) (async) r1 = socket$inet_dccp(0x2, 0x6, 0x0) (async) r2 = socket$inet_dccp(0x2, 0x6, 0x0) (async) r3 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r3, 0x0, 0x0, 0x0) (async) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) (async) accept4$inet(r2, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) (async) accept4$inet(r1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @loopback}, {0x1, @remote}, 0x2b, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 'netdevsim0\x00'}) (async) syz_open_dev$vcsn(&(0x7f0000000000), 0x3f3c, 0x739ec2) (async) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x4, 0x3, 0x0, {0x3, 0x3, 0xec25, 0x3f, 0x101, 0x800000000000101, 0x7fffffff, 0x1000, 0xfffffff7, 0x6000, 0x7ff, 0xee01, 0x0, 0xf7fffbff, 0xfff}}}, 0x78) 19:59:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x4000040) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r1, 0x20, 0x70bd29, 0xa5dfdbfc, {}, [@IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xbe}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x1}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0xd4}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x20}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x91}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0x1aab4}]}, 0x5c}}, 0xc815) 19:59:52 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x1, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x10800) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x1, &(0x7f0000000000)=0x2, 0x4) (async) syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x10800) (async) 19:59:52 executing program 1: setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x21, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x0, 'rr\x00', 0x24, 0xe0000000, 0x3}, 0x2c) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x8001, 0x40080) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x21, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x0, 'rr\x00', 0x24, 0xe0000000, 0x3}, 0x2c) (async) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$vcsn(&(0x7f0000000080), 0x8001, 0x40080) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) 19:59:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:52 executing program 3: write$damon_init_regions(0xffffffffffffffff, 0x0, 0x0) 19:59:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x4000040) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r1, 0x20, 0x70bd29, 0xa5dfdbfc, {}, [@IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xbe}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x1}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0xd4}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x20}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x91}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0x1aab4}]}, 0x5c}}, 0xc815) 19:59:52 executing program 1: setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000)={0x21, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e20, 0x0, 'rr\x00', 0x24, 0xe0000000, 0x3}, 0x2c) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x8001, 0x40080) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 19:59:52 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (rerun: 64) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x1, &(0x7f0000000000)=0x2, 0x4) syz_open_dev$vcsn(&(0x7f00000000c0), 0x0, 0x10800) 19:59:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) 19:59:52 executing program 0: io_setup(0xe80, &(0x7f0000000000)=0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_getevents(r2, 0x10001, 0x7, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)={0x77359400}) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000228bd7000fc11df252500000006000400a2aa000008002f00030000000a0001007770616e3400000008000200d523267474dd1f9ee2f1b77ad0021a0174a353a84fe5e75f67f6de6f703bf2cc0efb112878b0a88940507b64332f6641411cf89c474ac95026be58229afa167746fbfe8b1de759cc49ceb93173e78d96e7808150b1f2a179fa15ad218242d230b39ba6e991de271acc2f2945ac4e32201d25e1d5cc47846cba9a25275490259948d28775fa0ae36b0e142ef235eb", @ANYRES32=0x0, @ANYBLOB="08002c000500000006000400a0aa00000a0001007770616e34000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x7c, r3, 0x800, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4040004}, 0x48000) io_pgetevents(r0, 0x1ff, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0x80000001]}, 0x8}) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x10, 0x1}, 0x9) 19:59:52 executing program 3: write$damon_init_regions(0xffffffffffffffff, 0x0, 0x0) 19:59:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x4000040) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r1, 0x20, 0x70bd29, 0xa5dfdbfc, {}, [@IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xbe}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x1}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0xd4}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x20}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x1}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x91}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0x1aab4}]}, 0x5c}}, 0xc815) 19:59:52 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0x134, 0x100040) ioctl$NBD_SET_SOCK(r2, 0xab00, r2) 19:59:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x3c, r1, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x9}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x11}, @IEEE802154_ATTR_DURATION={0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x2}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x50) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0xfc6059b0130d1ac9, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xfff9e40c099756d}, 0x0) 19:59:52 executing program 3: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x68042) write$damon_init_regions(r0, 0x0, 0x0) 19:59:52 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0x134, 0x100040) ioctl$NBD_SET_SOCK(r2, 0xab00, r2) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async) syz_open_dev$vcsn(&(0x7f0000000080), 0x134, 0x100040) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r2) (async) 19:59:52 executing program 0: io_setup(0xe80, &(0x7f0000000000)=0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_getevents(r2, 0x10001, 0x7, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)={0x77359400}) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000228bd7000fc11df252500000006000400a2aa000008002f00030000000a0001007770616e3400000008000200d523267474dd1f9ee2f1b77ad0021a0174a353a84fe5e75f67f6de6f703bf2cc0efb112878b0a88940507b64332f6641411cf89c474ac95026be58229afa167746fbfe8b1de759cc49ceb93173e78d96e7808150b1f2a179fa15ad218242d230b39ba6e991de271acc2f2945ac4e32201d25e1d5cc47846cba9a25275490259948d28775fa0ae36b0e142ef235eb", @ANYRES32=0x0, @ANYBLOB="08002c000500000006000400a0aa00000a0001007770616e34000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x7c, r3, 0x800, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4040004}, 0x48000) io_pgetevents(r0, 0x1ff, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0x80000001]}, 0x8}) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x10, 0x1}, 0x9) io_setup(0xe80, &(0x7f0000000000)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) io_setup(0x5, &(0x7f0000000000)) (async) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) (async) io_getevents(r2, 0x10001, 0x7, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)={0x77359400}) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), 0xffffffffffffffff) (async) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000228bd7000fc11df252500000006000400a2aa000008002f00030000000a0001007770616e3400000008000200d523267474dd1f9ee2f1b77ad0021a0174a353a84fe5e75f67f6de6f703bf2cc0efb112878b0a88940507b64332f6641411cf89c474ac95026be58229afa167746fbfe8b1de759cc49ceb93173e78d96e7808150b1f2a179fa15ad218242d230b39ba6e991de271acc2f2945ac4e32201d25e1d5cc47846cba9a25275490259948d28775fa0ae36b0e142ef235eb", @ANYRES32=0x0, @ANYBLOB="08002c000500000006000400a0aa00000a0001007770616e34000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000380)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x7c, r3, 0x800, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4040004}, 0x48000) (async) io_pgetevents(r0, 0x1ff, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0x80000001]}, 0x8}) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x10, 0x1}, 0x9) (async) 19:59:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r1, &(0x7f00000001c0)={0x18, 0x0, r2, {0x1}}, 0x18) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, r2, {0x0, 0x2}}, 0x20) epoll_create1(0x0) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:52 executing program 2: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000000) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000180)=0x9) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r2, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f00000001c0)={0x18, 0x0, r4}, 0x18) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000280)={0x18, 0x0, r4, {0x20}}, 0x18) r5 = syz_open_dev$vcsn(&(0x7f0000000240), 0x3, 0x105a80) r6 = mq_open(&(0x7f00000002c0)='/dev/vcs#\x00', 0x40, 0x16, &(0x7f0000000300)={0x9, 0x10001, 0x80, 0x3}) mq_timedsend(r6, 0x0, 0x5f, 0x0, &(0x7f0000000340)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, r5, 0x0, 0xa, &(0x7f00000000c0)='/dev/nbd#\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r7}, 0x4) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x4) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7) 19:59:52 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r1) (async) r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0x134, 0x100040) ioctl$NBD_SET_SOCK(r2, 0xab00, r2) 19:59:52 executing program 3: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x68042) write$damon_init_regions(r0, 0x0, 0x0) 19:59:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) read$FUSE(r0, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r1, &(0x7f00000001c0)={0x18, 0x0, r2, {0x1}}, 0x18) (async) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, r2, {0x0, 0x2}}, 0x20) (async) epoll_create1(0x0) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x3c, r1, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x9}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x11}, @IEEE802154_ATTR_DURATION={0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x2}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x50) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0xfc6059b0130d1ac9, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xfff9e40c099756d}, 0x0) 19:59:52 executing program 3: r0 = syz_open_dev$vcsn(0x0, 0x0, 0x68042) write$damon_init_regions(r0, 0x0, 0x0) 19:59:52 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @private=0xa010100, @loopback}, 0xc) 19:59:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x3c, r1, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x9}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x11}, @IEEE802154_ATTR_DURATION={0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x2}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x50) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0xfc6059b0130d1ac9, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xfff9e40c099756d}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r2) (async) sendmsg$IEEE802154_SCAN_REQ(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x3c, r1, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x9}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x11}, @IEEE802154_ATTR_DURATION={0x5}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x2}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xf}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x50) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_LIST_DEV(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0xfc6059b0130d1ac9, 0x70bd26, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xfff9e40c099756d}, 0x0) (async) 19:59:52 executing program 2: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) (async) r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000000) (async) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000180)=0x9) (async) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async, rerun: 32) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (rerun: 32) read$FUSE(r2, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f00000001c0)={0x18, 0x0, r4}, 0x18) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000280)={0x18, 0x0, r4, {0x20}}, 0x18) (async) r5 = syz_open_dev$vcsn(&(0x7f0000000240), 0x3, 0x105a80) (async) r6 = mq_open(&(0x7f00000002c0)='/dev/vcs#\x00', 0x40, 0x16, &(0x7f0000000300)={0x9, 0x10001, 0x80, 0x3}) mq_timedsend(r6, 0x0, 0x5f, 0x0, &(0x7f0000000340)) (async, rerun: 32) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, r5, 0x0, 0xa, &(0x7f00000000c0)='/dev/nbd#\x00', 0x0}, 0x30) (rerun: 32) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r7}, 0x4) (async) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x4) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7) 19:59:52 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x0) write$damon_init_regions(r0, 0x0, 0x0) 19:59:52 executing program 0: io_setup(0xe80, &(0x7f0000000000)=0x0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) io_setup(0x5, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) (async) io_getevents(r2, 0x10001, 0x7, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)={0x77359400}) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000228bd7000fc11df252500000006000400a2aa000008002f00030000000a0001007770616e3400000008000200d523267474dd1f9ee2f1b77ad0021a0174a353a84fe5e75f67f6de6f703bf2cc0efb112878b0a88940507b64332f6641411cf89c474ac95026be58229afa167746fbfe8b1de759cc49ceb93173e78d96e7808150b1f2a179fa15ad218242d230b39ba6e991de271acc2f2945ac4e32201d25e1d5cc47846cba9a25275490259948d28775fa0ae36b0e142ef235eb", @ANYRES32=0x0, @ANYBLOB="08002c000500000006000400a0aa00000a0001007770616e34000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x7c, r3, 0x800, 0x70bd29, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4040004}, 0x48000) (async) io_pgetevents(r0, 0x1ff, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={[0x80000001]}, 0x8}) (async) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x10, 0x1}, 0x9) 19:59:52 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r1, &(0x7f00000001c0)={0x18, 0x0, r2, {0x1}}, 0x18) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, r2, {0x0, 0x2}}, 0x20) epoll_create1(0x0) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) read$FUSE(r0, &(0x7f0000000640)={0x2020}, 0x2020) (async) write$FUSE_LSEEK(r1, &(0x7f00000001c0)={0x18, 0x0, r2, {0x1}}, 0x18) (async) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, r2, {0x0, 0x2}}, 0x20) (async) epoll_create1(0x0) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:52 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @private=0xa010100, @loopback}, 0xc) 19:59:52 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x0) write$damon_init_regions(r0, 0x0, 0x0) 19:59:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000804}, 0x20008080) 19:59:52 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x0) write$damon_init_regions(r0, 0x0, 0x0) 19:59:52 executing program 2: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async, rerun: 32) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (rerun: 32) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x100000000) (async, rerun: 64) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x0) (rerun: 64) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000180)=0x9) (async, rerun: 32) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (rerun: 32) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) read$FUSE(r2, &(0x7f0000000640)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r3, &(0x7f00000001c0)={0x18, 0x0, r4}, 0x18) (async) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000280)={0x18, 0x0, r4, {0x20}}, 0x18) r5 = syz_open_dev$vcsn(&(0x7f0000000240), 0x3, 0x105a80) (async) r6 = mq_open(&(0x7f00000002c0)='/dev/vcs#\x00', 0x40, 0x16, &(0x7f0000000300)={0x9, 0x10001, 0x80, 0x3}) mq_timedsend(r6, 0x0, 0x5f, 0x0, &(0x7f0000000340)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, r5, 0x0, 0xa, &(0x7f00000000c0)='/dev/nbd#\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r7}, 0x4) (async) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x4) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async, rerun: 32) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7) (rerun: 32) 19:59:52 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @private=0xa010100, @loopback}, 0xc) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) accept4$inet(r0, 0x0, 0x0, 0x0) (async) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @private=0xa010100, @loopback}, 0xc) (async) 19:59:52 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) mq_open(0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022cbd700500000025180000000a001a0008021100000000000a00060008021100000100000a001a0008021100000100000a00060008021100000000000a0006000802110000000000"], 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:52 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 19:59:52 executing program 3: syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(0xffffffffffffffff, 0x0, 0x0) 19:59:52 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@empty, @loopback}, &(0x7f00000001c0)=0xc) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [0x20, 0x8, 0x2a, 0x3, 0x8, 0x8001]}, &(0x7f0000000000)=0x78) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e21, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000200)='rose0\x00', 0x1, 0x6625, 0x7}) 19:59:52 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) mq_open(0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022cbd700500000025180000000a001a0008021100000000000a00060008021100000100000a001a0008021100000100000a00060008021100000000000a0006000802110000000000"], 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) (async) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) mq_open(0x0, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022cbd700500000025180000000a001a0008021100000000000a00060008021100000100000a001a0008021100000100000a00060008021100000000000a0006000802110000000000"], 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:52 executing program 3: syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(0xffffffffffffffff, 0x0, 0x0) 19:59:52 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000804}, 0x20008080) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan4\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan3\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000804}, 0x20008080) (async) 19:59:52 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) mq_open(0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022cbd700500000025180000000a001a0008021100000000000a00060008021100000100000a001a0008021100000100000a00060008021100000000000a0006000802110000000000"], 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) (async) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)) (async) mq_open(0x0, 0x0, 0x0, 0x0) (async) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022cbd700500000025180000000a001a0008021100000000000a00060008021100000100000a001a0008021100000100000a00060008021100000000000a0006000802110000000000"], 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:52 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@empty, @loopback}, &(0x7f00000001c0)=0xc) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [0x20, 0x8, 0x2a, 0x3, 0x8, 0x8001]}, &(0x7f0000000000)=0x78) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e21, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000200)='rose0\x00', 0x1, 0x6625, 0x7}) 19:59:52 executing program 3: syz_open_dev$vcsn(&(0x7f0000000080), 0x0, 0x68042) write$damon_init_regions(0xffffffffffffffff, 0x0, 0x0) 19:59:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x240842) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x2) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:53 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x25090, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@posixacl}, {@version_u}, {@loose}, {@posixacl}, {@aname={'aname', 0x3d, '{'}}, {@cache_loose}, {@noextend}, {@debug={'debug', 0x3d, 0x3ff}}, {@cache_loose}, {@uname={'uname', 0x3d, 'ip6gretap0\x00'}}], [{@uid_lt={'uid<', 0xee00}}, {@dont_measure}, {@euid_lt={'euid<', 0xee01}}, {@obj_user}, {@measure}, {@smackfshat={'smackfshat', 0x3d, '\xd1%)'}}, {@euid_gt={'euid>', 0xee00}}]}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast}, {0x306, @local}, 0x40, {0x2, 0x4e24, @local}, 'ip6gretap0\x00'}) 19:59:53 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@empty, @loopback}, &(0x7f00000001c0)=0xc) (async) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)={'filter\x00', 0x0, 0x0, 0x0, [0x20, 0x8, 0x2a, 0x3, 0x8, 0x8001]}, &(0x7f0000000000)=0x78) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e21, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000200)='rose0\x00', 0x1, 0x6625, 0x7}) 19:59:53 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000000000)) (async) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) (async) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) (async) 19:59:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000804}, 0x20008080) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan4\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan3\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x60, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000804}, 0x20008080) (async) 19:59:53 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x240842) (rerun: 64) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x2) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:53 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x240842) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x2) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:53 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x25090, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@posixacl}, {@version_u}, {@loose}, {@posixacl}, {@aname={'aname', 0x3d, '{'}}, {@cache_loose}, {@noextend}, {@debug={'debug', 0x3d, 0x3ff}}, {@cache_loose}, {@uname={'uname', 0x3d, 'ip6gretap0\x00'}}], [{@uid_lt={'uid<', 0xee00}}, {@dont_measure}, {@euid_lt={'euid<', 0xee01}}, {@obj_user}, {@measure}, {@smackfshat={'smackfshat', 0x3d, '\xd1%)'}}, {@euid_gt={'euid>', 0xee00}}]}}) (async) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast}, {0x306, @local}, 0x40, {0x2, 0x4e24, @local}, 'ip6gretap0\x00'}) 19:59:53 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2) 19:59:53 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2) 19:59:53 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x25090, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@posixacl}, {@version_u}, {@loose}, {@posixacl}, {@aname={'aname', 0x3d, '{'}}, {@cache_loose}, {@noextend}, {@debug={'debug', 0x3d, 0x3ff}}, {@cache_loose}, {@uname={'uname', 0x3d, 'ip6gretap0\x00'}}], [{@uid_lt={'uid<', 0xee00}}, {@dont_measure}, {@euid_lt={'euid<', 0xee01}}, {@obj_user}, {@measure}, {@smackfshat={'smackfshat', 0x3d, '\xd1%)'}}, {@euid_gt={'euid>', 0xee00}}]}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @broadcast}, {0x306, @local}, 0x40, {0x2, 0x4e24, @local}, 'ip6gretap0\x00'}) [ 558.549728][ T3636] block nbd0: Receive control failed (result -32) [ 558.551651][T18364] block nbd0: shutting down sockets 19:59:53 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 19:59:53 executing program 5: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @local}, &(0x7f0000000100)=0xc) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60}, 0x60) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="7239db47004551effed76678c99b00f7a6c02456f7b86958c30173edaf57164c", @ANYRES64=r0, @ANYRESDEC=r2, @ANYRESHEX=r3], 0x54}}, 0x20004004) r4 = syz_open_dev$vcsn(&(0x7f0000000040), 0x3, 0x200) read$FUSE(0xffffffffffffffff, &(0x7f0000001540)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(r4, &(0x7f0000000200)={0x90, 0x0, 0x0, {0x1, 0x0, 0x7, 0x100000001, 0x7fff, 0x800, {0x2, 0x400, 0x2e, 0x2, 0x8, 0x9, 0xfffffff7, 0x3, 0x3, 0x6000, 0x6, 0xee00, r5, 0x7fffffff, 0x1}}}, 0x90) 19:59:53 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2) 19:59:53 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000000)=0x401, 0x4) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) [ 558.732259][T18439] block nbd0: shutting down sockets 19:59:53 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) ioctl$NBD_DO_IT(r2, 0xab03) 19:59:53 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="090c25bd8b00fbdbdf251d000000080003001925b1706698f59e64d6b915065ecfa9a108ce0ba119968aca52289e7b222b940fef669a0b5133a59fa8eb16469588bfdd4d7ecdc4bd884106f570156abb718cff2d73b21edad73635c752a6e1d8836cbce06ab9cb6cccf5f72368d205a4a521bb1b38062bbcb844ea", @ANYRES32=0x0, @ANYBLOB="0c00990009000000290000000800010025000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) socketpair(0xa, 0x800, 0x4, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0xff2d, @null, @netrom={'nr', 0x0}, 0x6, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast]}) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x0, [0x8, 0x6, 0x7, 0x971a, 0x2c3, 0x101]}, &(0x7f00000001c0)=0x78) 19:59:53 executing program 5: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @local}, &(0x7f0000000100)=0xc) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) (async) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60}, 0x60) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="7239db47004551effed76678c99b00f7a6c02456f7b86958c30173edaf57164c", @ANYRES64=r0, @ANYRESDEC=r2, @ANYRESHEX=r3], 0x54}}, 0x20004004) r4 = syz_open_dev$vcsn(&(0x7f0000000040), 0x3, 0x200) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000001540)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(r4, &(0x7f0000000200)={0x90, 0x0, 0x0, {0x1, 0x0, 0x7, 0x100000001, 0x7fff, 0x800, {0x2, 0x400, 0x2e, 0x2, 0x8, 0x9, 0xfffffff7, 0x3, 0x3, 0x6000, 0x6, 0xee00, r5, 0x7fffffff, 0x1}}}, 0x90) 19:59:53 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) (async) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x240842) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x2) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 19:59:53 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000000)=0x401, 0x4) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:53 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000000)=0x401, 0x4) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, &(0x7f0000000000)=0x401, 0x4) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:53 executing program 5: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @local}, &(0x7f0000000100)=0xc) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60}, 0x60) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="7239db47004551effed76678c99b00f7a6c02456f7b86958c30173edaf57164c", @ANYRES64=r0, @ANYRESDEC=r2, @ANYRESHEX=r3], 0x54}}, 0x20004004) r4 = syz_open_dev$vcsn(&(0x7f0000000040), 0x3, 0x200) read$FUSE(0xffffffffffffffff, &(0x7f0000001540)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_ENTRY(r4, &(0x7f0000000200)={0x90, 0x0, 0x0, {0x1, 0x0, 0x7, 0x100000001, 0x7fff, 0x800, {0x2, 0x400, 0x2e, 0x2, 0x8, 0x9, 0xfffffff7, 0x3, 0x3, 0x6000, 0x6, 0xee00, r5, 0x7fffffff, 0x1}}}, 0x90) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @local}, &(0x7f0000000100)=0xc) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60}, 0x60) (async) openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) (async) write$FUSE_STATFS(r3, &(0x7f00000005c0)={0x60}, 0x60) (async) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="7239db47004551effed76678c99b00f7a6c02456f7b86958c30173edaf57164c", @ANYRES64=r0, @ANYRESDEC=r2, @ANYRESHEX=r3], 0x54}}, 0x20004004) (async) syz_open_dev$vcsn(&(0x7f0000000040), 0x3, 0x200) (async) read$FUSE(0xffffffffffffffff, &(0x7f0000001540)={0x2020}, 0x2020) (async) write$FUSE_ENTRY(r4, &(0x7f0000000200)={0x90, 0x0, 0x0, {0x1, 0x0, 0x7, 0x100000001, 0x7fff, 0x800, {0x2, 0x400, 0x2e, 0x2, 0x8, 0x9, 0xfffffff7, 0x3, 0x3, 0x6000, 0x6, 0xee00, r5, 0x7fffffff, 0x1}}}, 0x90) (async) 19:59:53 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x20) [ 558.870089][T18460] block nbd0: shutting down sockets 19:59:54 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 19:59:54 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:54 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x101000) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) 19:59:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x9}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:54 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="090c25bd8b00fbdbdf251d000000080003001925b1706698f59e64d6b915065ecfa9a108ce0ba119968aca52289e7b222b940fef669a0b5133a59fa8eb16469588bfdd4d7ecdc4bd884106f570156abb718cff2d73b21edad73635c752a6e1d8836cbce06ab9cb6cccf5f72368d205a4a521bb1b38062bbcb844ea", @ANYRES32=0x0, @ANYBLOB="0c00990009000000290000000800010025000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) socketpair(0xa, 0x800, 0x4, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0xff2d, @null, @netrom={'nr', 0x0}, 0x6, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast]}) (async) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x0, [0x8, 0x6, 0x7, 0x971a, 0x2c3, 0x101]}, &(0x7f00000001c0)=0x78) 19:59:54 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x20) syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x20) (async) [ 559.561218][ T3636] block nbd3: Receive control failed (result -32) [ 559.563268][T18446] block nbd3: shutting down sockets 19:59:54 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x9}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x1) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) 19:59:54 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x20) 19:59:54 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x101000) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x101000) (async) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:54 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000000)) 19:59:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x9}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_ASSOCIATE_RESP(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IEEE802154_ATTR_STATUS={0x5, 0x3, 0x9}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x1) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x0) (async) 19:59:55 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) 19:59:55 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="090c25bd8b00fbdbdf251d000000080003001925b1706698f59e64d6b915065ecfa9a108ce0ba119968aca52289e7b222b940fef669a0b5133a59fa8eb16469588bfdd4d7ecdc4bd884106f570156abb718cff2d73b21edad73635c752a6e1d8836cbce06ab9cb6cccf5f72368d205a4a521bb1b38062bbcb844ea", @ANYRES32=0x0, @ANYBLOB="0c00990009000000290000000800010025000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) socketpair(0xa, 0x800, 0x4, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0xff2d, @null, @netrom={'nr', 0x0}, 0x6, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast]}) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x0, [0x8, 0x6, 0x7, 0x971a, 0x2c3, 0x101]}, &(0x7f00000001c0)=0x78) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="090c25bd8b00fbdbdf251d000000080003001925b1706698f59e64d6b915065ecfa9a108ce0ba119968aca52289e7b222b940fef669a0b5133a59fa8eb16469588bfdd4d7ecdc4bd884106f570156abb718cff2d73b21edad73635c752a6e1d8836cbce06ab9cb6cccf5f72368d205a4a521bb1b38062bbcb844ea", @ANYRES32=0x0, @ANYBLOB="0c00990009000000290000000800010025000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) (async) socketpair(0xa, 0x800, 0x4, &(0x7f0000000200)) (async) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0xff2d, @null, @netrom={'nr', 0x0}, 0x6, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast]}) (async) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x0, [0x8, 0x6, 0x7, 0x971a, 0x2c3, 0x101]}, &(0x7f00000001c0)=0x78) (async) 19:59:55 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7fffffff, 0x200) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x20, 0x70bd26, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004000}, 0x24000000) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x7, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) 19:59:55 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x101000) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) syz_open_dev$vcsn(&(0x7f0000000000), 0x1, 0x101000) (async) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) (async) socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:55 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) epoll_create1(0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x2f7) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x800000000000000) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x111300) fanotify_mark(0xffffffffffffffff, 0x9, 0x3, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') 19:59:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8}}}, 0x60) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r4) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x840) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(0xffffffffffffffff, 0xc00464be, &(0x7f00000003c0)) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400a0a7", @ANYRES16=r1, @ANYBLOB="00012cbd7000ffdbdf252a00000006000400a3aa00000a0001007770616e330000000a0001007770616e33000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000010}, 0x200408a5) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="d593f3b7240df97819465454e36f4e0fd8f0731cf166eabf3ad12f718224b14c1d4542c6db3aae105e9d2267f471d16cd23b942928c6c00da78c84b63f08ecbb8c502f2358cdb1bab004cd07f9c2571efd69a10399818603ef9bf20394d8", @ANYRESHEX, @ANYRESDEC=r1, @ANYBLOB="2413d79ed8e0985d192cd9c05e1a461d4aa4a178352be2b04b73179d51875cdacdb85853f064f02b60f7c2ec5af8157fbc176e0ddf8fd097f0bdecd8beb1e5ad0aab261e0d83e4bfcd107c2f8dbd5625d49cc295f1f6b2aeeb903e7e10cc418c3de9363c8ef359a1c5d90c37dc99c5b8314e", @ANYRESHEX=r1], 0x54}}, 0x0) [ 560.498138][ T3636] block nbd3: Receive control failed (result -32) [ 560.500680][T18499] block nbd3: shutting down sockets 19:59:55 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7fffffff, 0x200) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x20, 0x70bd26, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004000}, 0x24000000) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x7, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) syz_open_dev$vcsn(&(0x7f0000000000), 0x7fffffff, 0x200) (async) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x20, 0x70bd26, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004000}, 0x24000000) (async) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x7, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) (async) 19:59:55 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8}}}, 0x60) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r4) (async) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x840) (async) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(0xffffffffffffffff, 0xc00464be, &(0x7f00000003c0)) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400a0a7", @ANYRES16=r1, @ANYBLOB="00012cbd7000ffdbdf252a00000006000400a3aa00000a0001007770616e330000000a0001007770616e33000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000010}, 0x200408a5) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="d593f3b7240df97819465454e36f4e0fd8f0731cf166eabf3ad12f718224b14c1d4542c6db3aae105e9d2267f471d16cd23b942928c6c00da78c84b63f08ecbb8c502f2358cdb1bab004cd07f9c2571efd69a10399818603ef9bf20394d8", @ANYRESHEX, @ANYRESDEC=r1, @ANYBLOB="2413d79ed8e0985d192cd9c05e1a461d4aa4a178352be2b04b73179d51875cdacdb85853f064f02b60f7c2ec5af8157fbc176e0ddf8fd097f0bdecd8beb1e5ad0aab261e0d83e4bfcd107c2f8dbd5625d49cc295f1f6b2aeeb903e7e10cc418c3de9363c8ef359a1c5d90c37dc99c5b8314e", @ANYRESHEX=r1], 0x54}}, 0x0) 19:59:55 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:55 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) epoll_create1(0x0) (async) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x2f7) (async, rerun: 32) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) (async, rerun: 32) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x800000000000000) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x111300) (async) fanotify_mark(0xffffffffffffffff, 0x9, 0x3, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') 19:59:55 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:55 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:56 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 19:59:56 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x7fffffff, 0x200) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x20, 0x70bd26, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4004000}, 0x24000000) (async) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x7, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) 19:59:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (async) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) write$FUSE_STATFS(r2, &(0x7f00000005c0)={0x60, 0x0, 0x0, {{0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8}}}, 0x60) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r4) (async) sendmsg$IEEE802154_LLSEC_DEL_DEV(r4, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x28, r1, 0x400, 0x70bd25, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x840) (async) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(0xffffffffffffffff, 0xc00464be, &(0x7f00000003c0)) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400a0a7", @ANYRES16=r1, @ANYBLOB="00012cbd7000ffdbdf252a00000006000400a3aa00000a0001007770616e330000000a0001007770616e33000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000010}, 0x200408a5) (async) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="d593f3b7240df97819465454e36f4e0fd8f0731cf166eabf3ad12f718224b14c1d4542c6db3aae105e9d2267f471d16cd23b942928c6c00da78c84b63f08ecbb8c502f2358cdb1bab004cd07f9c2571efd69a10399818603ef9bf20394d8", @ANYRESHEX, @ANYRESDEC=r1, @ANYBLOB="2413d79ed8e0985d192cd9c05e1a461d4aa4a178352be2b04b73179d51875cdacdb85853f064f02b60f7c2ec5af8157fbc176e0ddf8fd097f0bdecd8beb1e5ad0aab261e0d83e4bfcd107c2f8dbd5625d49cc295f1f6b2aeeb903e7e10cc418c3de9363c8ef359a1c5d90c37dc99c5b8314e", @ANYRESHEX=r1], 0x54}}, 0x0) 19:59:56 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) 19:59:56 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000000)) 19:59:56 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) epoll_create1(0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x2f7) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x800000000000000) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x111300) fanotify_mark(0xffffffffffffffff, 0x9, 0x3, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) (async) epoll_create1(0x0) (async) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x2f7) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) (async) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x800000000000000) (async) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x111300) (async) fanotify_mark(0xffffffffffffffff, 0x9, 0x3, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') (async) [ 561.409292][ T3636] block nbd3: Receive control failed (result -32) [ 561.412880][T18547] block nbd3: shutting down sockets 19:59:56 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) 19:59:56 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) 19:59:56 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) (async) 19:59:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480), r1) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x8804}, 0x800) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042abd7000fedbdf252a00000006000400ffff000006000400a0aa00000c000500000000000000000008000200", @ANYRES32=r3, @ANYBLOB="060000050037000200000006000400ffff0f000c0005001f01aaaaaaaaaaaa06000600ffff0000b52c2c9d29206f01736cc7fe4f54fed22a1783aeb7a0f1ec860f3fbfc88e26ccb624f22e67e737fc2fd1d6ac612d6d7bc4b492700205578b0ef30253eeb69803502be1f72ef47c5f224f20affc85ff917df4e20b03ce86b3aa56b5eae5a2e312cd3de51c70178294bc24cdb0c1bcb5217289a9"], 0x64}, 0x1, 0x0, 0x0, 0x44804}, 0x1) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x4040040) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r5, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x5c}}, 0x20000000) 19:59:56 executing program 1: socketpair$nbd(0x3, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x80000) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x3ff) ioctl$NBD_DO_IT(r0, 0xab03) 19:59:56 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) (async) 19:59:56 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 19:59:56 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0xc4000) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x5) 19:59:56 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) [ 561.580111][T18588] block nbd4: shutting down sockets 19:59:56 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) 19:59:56 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0x0, [0xfcc, 0x9b, 0x3e00000000000000, 0x3, 0x8000000000000000, 0x401]}, &(0x7f0000000000)=0x78) 19:59:56 executing program 3: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair(0x9, 0x4, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 19:59:56 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000100), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0xc4000) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x5) [ 561.647858][T18599] nbd1: detected capacity change from 0 to 2046 19:59:56 executing program 4: socketpair$nbd(0x300, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) (async) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) (async, rerun: 64) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) (rerun: 64) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) 19:59:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r1) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) (async) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480), r1) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x8804}, 0x800) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042abd7000fedbdf252a00000006000400ffff000006000400a0aa00000c000500000000000000000008000200", @ANYRES32=r3, @ANYBLOB="060000050037000200000006000400ffff0f000c0005001f01aaaaaaaaaaaa06000600ffff0000b52c2c9d29206f01736cc7fe4f54fed22a1783aeb7a0f1ec860f3fbfc88e26ccb624f22e67e737fc2fd1d6ac612d6d7bc4b492700205578b0ef30253eeb69803502be1f72ef47c5f224f20affc85ff917df4e20b03ce86b3aa56b5eae5a2e312cd3de51c70178294bc24cdb0c1bcb5217289a9"], 0x64}, 0x1, 0x0, 0x0, 0x44804}, 0x1) (async, rerun: 32) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001500), r0) (rerun: 32) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[], 0x54}}, 0x4040040) (async) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r5, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}]}, 0x5c}}, 0x20000000) 19:59:56 executing program 0: socketpair$nbd(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0x0, [0xfcc, 0x9b, 0x3e00000000000000, 0x3, 0x8000000000000000, 0x401]}, &(0x7f0000000000)=0x78) [ 561.737123][T18610] block nbd4: Device being setup by another task [ 561.738041][T18608] block nbd4: shutting down sockets [ 561.822569][T18622] block nbd4: shutting down sockets [ 562.179596][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.179638][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.423681][ T3636] block nbd1: Receive control failed (result -104) [ 592.256901][ T9] block nbd1: Possible stuck request ffff88801c138000: control (read@0,4096B). Runtime 30 seconds [ 622.167478][ T2971] udevd[2971]: worker [3609] /devices/virtual/block/nbd1 is taking a long time [ 623.618880][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 623.618920][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.058509][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.058554][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 720.256771][ T29] INFO: task udevd:3609 blocked for more than 143 seconds. [ 720.264090][ T29] Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 720.271528][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 720.280403][ T29] task:udevd state:D stack:25208 pid: 3609 ppid: 2971 flags:0x00004000 [ 720.289915][ T29] Call Trace: [ 720.293193][ T29] [ 720.296244][ T29] __schedule+0xa00/0x4b30 [ 720.300934][ T29] ? find_held_lock+0x2d/0x110 [ 720.305725][ T29] ? io_schedule_timeout+0x140/0x140 [ 720.311142][ T29] ? mark_held_locks+0x9f/0xe0 [ 720.315917][ T29] schedule+0xd2/0x1f0 [ 720.320038][ T29] io_schedule+0xba/0x130 [ 720.324375][ T29] folio_wait_bit_common+0x4f2/0xa90 [ 720.329736][ T29] ? next_uptodate_page+0x810/0x810 [ 720.334939][ T29] ? end_buffer_async_read_io+0x300/0x300 [ 720.340795][ T29] ? folio_unlock+0xc0/0xc0 [ 720.345410][ T29] ? alloc_pages+0x1b2/0x310 [ 720.350091][ T29] do_read_cache_folio+0x4ff/0x760 [ 720.355217][ T29] ? blkdev_writepages+0x20/0x20 [ 720.362387][ T29] read_cache_page+0x59/0x2a0 [ 720.367264][ T29] read_part_sector+0xf6/0x920 [ 720.372149][ T29] ? adfspart_check_ADFS+0x410/0x410 [ 720.377637][ T29] adfspart_check_ICS+0x9a/0x690 [ 720.382583][ T29] ? __alloc_pages+0x3da/0x510 [ 720.387439][ T29] ? __alloc_pages_slowpath.constprop.0+0x2160/0x2160 [ 720.387439][ T29] ? __alloc_pages_slowpath.constprop.0+0x2160/0x2160 [ 720.387480][ T29] ? adfspart_check_ADFS+0x410/0x410 [ 720.387502][ T29] ? snprintf+0xbb/0xf0 [ 720.387519][ T29] ? vsprintf+0x30/0x30 [ 720.387542][ T29] ? alloc_pages+0x1b2/0x310 [ 720.387564][ T29] ? adfspart_check_ADFS+0x410/0x410 [ 720.387585][ T29] bdev_disk_changed+0x629/0xf60 [ 720.387609][ T29] ? iput.part.0+0x73/0x820 [ 720.387633][ T29] blkdev_get_whole+0x18a/0x2d0 [ 720.387657][ T29] blkdev_get_by_dev.part.0+0x5ec/0xb90 [ 720.387677][ T29] ? devcgroup_check_permission+0x1ab/0x440 [ 720.387703][ T29] blkdev_get_by_dev+0x6b/0x80 [ 720.387722][ T29] blkdev_open+0x13c/0x2c0 [ 720.387742][ T29] do_dentry_open+0x4a1/0x11f0 [ 720.387763][ T29] ? blkdev_close+0x80/0x80 [ 720.387785][ T29] path_openat+0x1c71/0x2910 [ 720.387811][ T29] ? path_lookupat+0x860/0x860 [ 720.387829][ T29] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 720.387863][ T29] do_filp_open+0x1aa/0x400 [ 720.387886][ T29] ? may_open_dev+0xf0/0xf0 [ 720.387912][ T29] ? rwlock_bug.part.0+0x90/0x90 [ 720.387930][ T29] ? _find_next_bit+0x1e3/0x260 [ 720.387954][ T29] ? _raw_spin_unlock+0x24/0x40 [ 720.387976][ T29] ? alloc_fd+0x2f0/0x670 [ 720.388002][ T29] do_sys_openat2+0x16d/0x4c0 [ 720.388022][ T29] ? find_held_lock+0x2d/0x110 [ 720.388043][ T29] ? build_open_flags+0x6f0/0x6f0 [ 720.388065][ T29] ? lock_downgrade+0x6e0/0x6e0 [ 720.388091][ T29] __x64_sys_openat+0x13f/0x1f0 [ 720.388111][ T29] ? __ia32_sys_open+0x1c0/0x1c0 [ 720.388134][ T29] ? syscall_enter_from_user_mode+0x21/0x70 [ 720.388161][ T29] do_syscall_64+0x35/0xb0 [ 720.388179][ T29] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 720.388198][ T29] RIP: 0033:0x7f1a69725697 [ 720.388213][ T29] RSP: 002b:00007ffeb89608d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 720.388235][ T29] RAX: ffffffffffffffda RBX: 000055e1e9bfe7c0 RCX: 00007f1a69725697 [ 720.388249][ T29] RDX: 00000000000a0800 RSI: 000055e1e9beca00 RDI: 00000000ffffff9c [ 720.388261][ T29] RBP: 000055e1e9beca00 R08: 0000000000000001 R09: 00007ffeb89de080 [ 720.388275][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000a0800 [ 720.388287][ T29] R13: 000055e1e9bf8280 R14: 0000000000000001 R15: 000055e1e9bd4910 [ 720.388311][ T29] [ 720.388392][ T29] INFO: task syz-executor.1:18598 blocked for more than 143 seconds. [ 720.388406][ T29] Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 720.388417][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 720.388425][ T29] task:syz-executor.1 state:D stack:28032 pid:18598 ppid: 3621 flags:0x00000004 [ 720.388455][ T29] Call Trace: [ 720.388461][ T29] [ 720.388472][ T29] __schedule+0xa00/0x4b30 [ 720.388504][ T29] ? io_schedule_timeout+0x140/0x140 [ 720.388531][ T29] schedule+0xd2/0x1f0 [ 720.388550][ T29] schedule_preempt_disabled+0xf/0x20 [ 720.388569][ T29] __mutex_lock+0xa70/0x1350 [ 720.388592][ T29] ? blkdev_put+0xbc/0x770 [ 720.388615][ T29] ? mutex_lock_io_nested+0x1190/0x1190 [ 720.388636][ T29] ? locks_check_ctx_file_list+0x1d/0x110 [ 720.388663][ T29] ? do_raw_spin_unlock+0x171/0x230 [ 720.388682][ T29] ? _raw_spin_unlock+0x24/0x40 [ 720.388702][ T29] ? locks_remove_file+0x2f7/0x570 [ 720.388724][ T29] blkdev_put+0xbc/0x770 [ 720.388748][ T29] blkdev_close+0x64/0x80 [ 720.388766][ T29] __fput+0x277/0x9d0 [ 720.388782][ T29] ? blkdev_fsync+0xa0/0xa0 [ 720.388803][ T29] task_work_run+0xdd/0x1a0 [ 720.388828][ T29] exit_to_user_mode_prepare+0x23c/0x250 [ 720.388852][ T29] syscall_exit_to_user_mode+0x19/0x50 [ 720.388878][ T29] do_syscall_64+0x42/0xb0 [ 720.388897][ T29] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 720.388915][ T29] RIP: 0033:0x7fc54123bd4b [ 720.388929][ T29] RSP: 002b:00007ffd82229190 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 720.388948][ T29] RAX: 0000000000000000 RBX: 0000000000000007 RCX: 00007fc54123bd4b [ 720.388961][ T29] RDX: 0000001b2dd20000 RSI: 0000001b2dd22934 RDI: 0000000000000006 [ 720.388974][ T29] RBP: 00007fc54139d960 R08: 0000000000000000 R09: 000000009f561b53 [ 720.388986][ T29] R10: 00007ffd8225c090 R11: 0000000000000293 R12: 00000000000894e9 [ 720.388999][ T29] R13: 00007ffd82229290 R14: 00007ffd822292b0 R15: 0000000000000032 [ 720.389023][ T29] [ 720.389031][ T29] INFO: task syz-executor.1:18599 blocked for more than 143 seconds. [ 720.389044][ T29] Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 720.389055][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 720.389062][ T29] task:syz-executor.1 state:D stack:28408 pid:18599 ppid: 3621 flags:0x00004004 [ 720.389091][ T29] Call Trace: [ 720.389097][ T29] [ 720.389108][ T29] __schedule+0xa00/0x4b30 [ 720.389137][ T29] ? __mutex_lock+0xa6b/0x1350 [ 720.389156][ T29] ? io_schedule_timeout+0x140/0x140 [ 720.389183][ T29] schedule+0xd2/0x1f0 [ 720.389202][ T29] schedule_preempt_disabled+0xf/0x20 [ 720.389221][ T29] __mutex_lock+0xa70/0x1350 [ 720.389243][ T29] ? blkdev_put+0xbc/0x770 [ 720.389266][ T29] ? mutex_lock_io_nested+0x1190/0x1190 [ 720.389288][ T29] ? locks_check_ctx_file_list+0x1d/0x110 [ 720.389312][ T29] ? do_raw_spin_unlock+0x171/0x230 [ 720.389331][ T29] ? _raw_spin_unlock+0x24/0x40 [ 720.389351][ T29] ? locks_remove_file+0x2f7/0x570 [ 720.389373][ T29] blkdev_put+0xbc/0x770 [ 720.389397][ T29] blkdev_close+0x64/0x80 [ 720.389415][ T29] __fput+0x277/0x9d0 [ 720.389430][ T29] ? blkdev_fsync+0xa0/0xa0 [ 720.389452][ T29] task_work_run+0xdd/0x1a0 [ 720.389475][ T29] exit_to_user_mode_prepare+0x23c/0x250 [ 720.389498][ T29] syscall_exit_to_user_mode+0x19/0x50 [ 720.389519][ T29] do_syscall_64+0x42/0xb0 [ 720.389537][ T29] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 720.389555][ T29] RIP: 0033:0x7fc541289109 [ 720.389569][ T29] RSP: 002b:00007fc542495168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 720.389589][ T29] RAX: 0000000000000000 RBX: 00007fc54139bf60 RCX: 00007fc541289109 [ 720.389602][ T29] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 720.389614][ T29] RBP: 00007fc5412e308d R08: 0000000000000000 R09: 0000000000000000 [ 720.389627][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 720.389639][ T29] R13: 00007ffd8222912f R14: 00007fc542495300 R15: 0000000000022000 [ 720.389663][ T29] [ 720.389671][ T29] [ 720.389671][ T29] Showing all locks held in the system: [ 720.389689][ T29] 2 locks held by pr/ttyS0/16: [ 720.389703][ T29] 1 lock held by khungtaskd/29: [ 720.389714][ T29] #0: ffffffff8bd86860 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 720.389815][ T29] 2 locks held by getty/3284: [ 720.389826][ T29] #0: ffff88801de2e098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 [ 720.389884][ T29] #1: ffffc90002cd62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xcea/0x1230 [ 720.389939][ T29] 1 lock held by udevd/3609: [ 720.389950][ T29] #0: ffff88801c045118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9b/0xb90 [ 720.390005][ T29] 2 locks held by kworker/u4:8/18385: [ 720.390017][ T29] 1 lock held by syz-executor.1/18598: [ 720.390028][ T29] #0: ffff88801c045118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xbc/0x770 [ 720.390080][ T29] 1 lock held by syz-executor.1/18599: [ 720.390091][ T29] #0: ffff88801c045118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xbc/0x770 [ 720.390144][ T29] [ 720.390149][ T29] ============================================= [ 720.390149][ T29] [ 720.390157][ T29] NMI backtrace for cpu 1 [ 720.390165][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 720.390183][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 720.390193][ T29] Call Trace: [ 720.390198][ T29] [ 720.390205][ T29] dump_stack_lvl+0xcd/0x134 [ 720.390224][ T29] nmi_cpu_backtrace.cold+0x47/0x144 [ 720.390243][ T29] ? lapic_can_unplug_cpu+0x80/0x80 [ 720.390262][ T29] nmi_trigger_cpumask_backtrace+0x1e6/0x230 [ 720.390284][ T29] watchdog+0xc22/0xf90 [ 720.390304][ T29] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 720.390324][ T29] kthread+0x2e9/0x3a0 [ 720.390339][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 720.390358][ T29] ret_from_fork+0x1f/0x30 [ 720.390387][ T29] [ 720.390393][ T29] Sending NMI from CPU 1 to CPUs 0: [ 720.390418][ C0] NMI backtrace for cpu 0 [ 720.390427][ C0] CPU: 0 PID: 16 Comm: pr/ttyS0 Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 720.390444][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 720.390452][ C0] RIP: 0010:io_serial_in+0x83/0xa0 [ 720.390469][ C0] Code: 53 1a fd 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 16 66 03 5d 40 89 da ec <5b> 0f b6 c0 5d 41 5c c3 e8 20 10 67 fd eb a6 e8 49 10 67 fd eb e3 [ 720.390483][ C0] RSP: 0018:ffffc90000157ac0 EFLAGS: 00000002 [ 720.390494][ C0] RAX: dffffc0000000000 RBX: 00000000000003fd RCX: 0000000000000000 [ 720.390503][ C0] RDX: 00000000000003fd RSI: ffffffff84601dcc RDI: ffffffff908cd3a0 [ 720.390512][ C0] RBP: ffffffff908cd360 R08: 0000000000000001 R09: 000000000000001f [ 720.390521][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 720.390529][ C0] R13: fffffbfff2119abf R14: fffffbfff2119a76 R15: 0000000000000000 [ 720.390541][ C0] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 720.390553][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 720.390563][ C0] CR2: 0000563bbc51df28 CR3: 0000000024c8d000 CR4: 0000000000350ef0 [ 720.390572][ C0] Call Trace: [ 720.390575][ C0] [ 720.390580][ C0] wait_for_xmitr+0x9a/0x210 [ 720.390595][ C0] serial8250_console_putchar+0x1d/0x60 [ 720.390610][ C0] uart_console_write+0x59/0x100 [ 720.390625][ C0] ? wait_for_xmitr+0x210/0x210 [ 720.390638][ C0] serial8250_console_write+0xa57/0xc30 [ 720.390655][ C0] ? serial8250_startup+0x80/0x80 [ 720.390670][ C0] ? prb_read_valid+0x75/0xa0 [ 720.390683][ C0] ? prb_final_commit+0xa0/0xa0 [ 720.390698][ C0] __console_emit_next_record+0x896/0xa60 [ 720.390717][ C0] ? devkmsg_read+0x730/0x730 [ 720.390732][ C0] ? printk_kthread_func.cold+0x57b/0x73d [ 720.390750][ C0] ? mutex_lock_io_nested+0x1190/0x1190 [ 720.390768][ C0] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 720.390787][ C0] printk_kthread_func.cold+0x702/0x73d [ 720.390804][ C0] ? register_console+0x970/0x970 [ 720.390821][ C0] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 720.390840][ C0] ? __kthread_parkme+0x15f/0x220 [ 720.390856][ C0] ? register_console+0x970/0x970 [ 720.390873][ C0] kthread+0x2e9/0x3a0 [ 720.390884][ C0] ? kthread_complete_and_exit+0x40/0x40 [ 720.390898][ C0] ret_from_fork+0x1f/0x30 [ 720.390917][ C0] [ 720.391416][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 720.391424][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted 5.18.0-syzkaller-10643-g9d004b2f4fea #0 [ 720.391441][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 720.391451][ T29] Call Trace: [ 720.391456][ T29] [ 720.391462][ T29] dump_stack_lvl+0xcd/0x134 [ 720.391478][ T29] panic+0x2d7/0x636 [ 720.391493][ T29] ? panic_print_sys_info.part.0+0x10b/0x10b [ 720.391515][ T29] ? irq_work_claim+0x76/0x90 [ 720.391532][ T29] ? lapic_can_unplug_cpu+0x80/0x80 [ 720.391549][ T29] ? irq_work_queue+0x29/0x80 [ 720.391563][ T29] ? __wake_up_klogd.part.0+0x99/0xf0 [ 720.391582][ T29] ? watchdog.cold+0x5/0x143 [ 720.391604][ T29] watchdog.cold+0x16/0x143 [ 720.391623][ T29] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 720.391643][ T29] kthread+0x2e9/0x3a0 [ 720.391657][ T29] ? kthread_complete_and_exit+0x40/0x40 [ 720.391675][ T29] ret_from_fork+0x1f/0x30 [ 720.391702][ T29] [ 720.395356][ T29] Kernel Offset: disabled