ece4ecf58d1c5d3174717852cbe1ed2343634691d469eb498d82c4", @nested={0xc, 0x59, [@typed={0x8, 0x37, @pid=r3}]}, @generic="941369d16d0a69ee5b66272c41c75b99059e8f5872da5427c87a32faf36b97276e0554ef06766cc9235befbc2d99dafbfe1f9ee7972f6075ceb43cd08fb205f4e2fd850b7844e7017ac9a95f46c8ea23e7e4c267d1f65ad327ff4fc91a945b7afed53604da0e4f33a40b8d12b1c3687fe1b6aa1b47fc622b4d1b44aa2049284ac8ed84dcf00b270654ec0f9f0a7840336faa5ba5cfd8270e0ebce042739436163a9e0bad8bdce2900d2dddfb7ae8ff711938f3a2441d9330b959ae5c8f08393665c6"]}, 0x1c4}}, 0x5) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sessionid\x00') ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000100)) socket(0xa, 0x2, 0xe0) 03:37:50 executing program 1: 03:37:50 executing program 5: 03:37:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc7f000000000000]}}, 0x1c) 03:37:50 executing program 1: 03:37:50 executing program 5: [ 756.746015] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:50 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) bind(r0, &(0x7f0000000100)=@sco={0x1f, {0x7, 0x6, 0x6, 0x10000, 0x3, 0x7f}}, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:50 executing program 1: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) close(r1) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) 03:37:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}}, 0x1c) 03:37:51 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000100)=@vsock, 0x80, &(0x7f0000001740), 0x0, 0x0, 0x0, 0x2}, 0x101}, {{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000017c0)=""/127, 0x7f}, {&(0x7f0000001840)=""/223, 0xdf}], 0x2, &(0x7f0000001940)=""/252, 0xfc, 0x6}, 0x80}], 0x2, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}}, 0x1c) 03:37:51 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x40000000000003b, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:51 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x300, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:51 executing program 3: r0 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x0, 0x2) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000280)={0x1, "b7dd28442045c0b83f261908b8f1580c5e91033faba179ca2f8b700d2f6c42ea", 0x4, 0x2, 0x1ff, 0x9a, 0x2, 0x2, 0x100000000, 0x8}) r1 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r3 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000000200)={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r4}}, 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a004102000000000000000000000000"], 0x14}}, 0x0) [ 757.510549] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c) 03:37:51 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x10103, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001a000103000000000000000000f8fc793d90584777e14df92a0bebaf00000049b5862614aa62ce408418b089f281347607611821c245fe83f75a3af0e4364152f373567937cacef64cee2cdbc2f52f9b11bc0541cf3f244d3e00a0f730064572513b794bc9964c8a7d5cd2477f9435163239b239859d15eb4069bc3254f6146224903b8f4d57eeeb2519809ab40bb62e22f160f0e946e5acd42eec1f7237e8a90f1fa51b5ca518952070db3a43710904805f0626171d63f9ba8bfcddae65f63a00bd91e5ca093061cf2672f66ed0c7"], 0x14}}, 0x0) 03:37:51 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000079, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, 0x1c) 03:37:51 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4001, 0x0) ioctl$VIDIOC_S_FBUF(r2, 0x4030560b, &(0x7f0000000100)={0xa0, 0x20, &(0x7f00000001c0)="791d5f7b6a85a321a52f534a5b5cdada2c040071c9eeea1d78e4b3cef1715c07497b26bf0f6414f625b43c36e3c3d73e60ba9fe3f31823d0cf5b9d3ddf7d6b9846bb135eec59e566751bd58f576c9d356efeb6d7d5b96d40c9970ce4df261de86f3002ea68630354c9284d4a3729817a95f91a58102e1837bd7ab8f2e1502f0bd4abd6d30d59461582d53d615583513b943f8e87c0c842c35c4f463f9994ce9fead0491c7fa6a7c463896b9c36fb6b143046ef673f2b", {0x3, 0xf24, 0x3147504d, 0x7, 0x800, 0x913, 0xb, 0xffff}}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400356d25fc6eea00001a000102000000ce520000000000000000000000000000"], 0x14}}, 0x0) 03:37:51 executing program 1: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) close(r1) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) [ 757.834157] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4ffffff]}}, 0x1c) 03:37:51 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x39e, 0x2) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a000102000008000000000000000000"], 0x14}}, 0x0) 03:37:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8ff]}}, 0x1c) 03:37:52 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x40000000000007c, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:52 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x8, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:52 executing program 3: setxattr$trusted_overlay_origin(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='trusted.overlay.origin\x00', &(0x7f0000000440)='y\x00', 0x2, 0x2) r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000340)={'trans=unix,', {[{@access_any='access=any'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfshat={'smackfshat', 0x3d, 'security.evm\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@obj_user={'obj_user'}}]}}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="030104000000000200ebfa149a429a86498031eda77e26dfeea0cda5a8bef7a9003e2d9065db19771baefcc286fccf82b9eada0448292a23799c4060b853f59618f5497d7826121da626370101099ce5c9d9a66f24dc395bf5023dc8a2a27e132229f339903c195efd3a35571ab56b0187fcc7acecfcbb3cc4d4d8ac2d64dff4a6b5cac88552573d14e009722cc75ce78bb0bc6ce13351b7811a1d8fc454894279ad1610367771472fe86862bc1be6ea9d60eb500b86737769d254689e7e7d8dd89b1a8bebb99c2feea5b80a237502605d260c83d8bda35836fa2ccc366b5f9f6f52148ef663d3c6c6dd8c46d1000000"], 0xf5, 0x3) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0780000]}}, 0x1c) 03:37:52 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000006", @ANYRES16=r2, @ANYBLOB="000127bd7000fddbdf250300000014000200080002004e2300000800080009000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5400]}}, 0x1c) [ 758.403626] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}}, 0x1c) [ 758.468707] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:52 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) close(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) r2 = dup2(r0, r0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}, 0x1c) 03:37:52 executing program 1: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) close(r1) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) 03:37:52 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000006", @ANYRES16=r2, @ANYBLOB="000127bd7000fddbdf250300000014000200080002004e2300000800080009000000"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:52 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setgid(r2) clock_gettime(0x0, &(0x7f00000056c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005480)=[{{&(0x7f00000001c0)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000240)=""/65, 0x41}], 0x2, &(0x7f0000000300)=""/173, 0xad, 0x6}, 0x200}, {{&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000004c0)=""/159, 0x9f}, {&(0x7f0000000580)=""/99, 0x63}, {&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f0000000700)=""/14, 0xe}], 0x5, &(0x7f00000007c0)=""/99, 0x63, 0x81}, 0x81}, {{&(0x7f0000000840)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000000e40)=[{&(0x7f00000008c0)=""/6, 0x6}, {&(0x7f0000000900)=""/130, 0x82}, {&(0x7f00000009c0)=""/50, 0x32}, {&(0x7f0000000a00)=""/51, 0x33}, {&(0x7f0000000a40)=""/188, 0xbc}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000bc0)=""/205, 0xcd}, {&(0x7f0000000cc0)=""/234, 0xea}, {&(0x7f0000000dc0)=""/81, 0x51}], 0xa, &(0x7f0000000f00)=""/117, 0x75, 0x4}, 0x1f}, {{&(0x7f0000000f80)=@sco, 0x80, &(0x7f0000001180)=[{&(0x7f0000001000)=""/2, 0x2}, {&(0x7f0000001040)=""/119, 0x77}, {&(0x7f00000010c0)=""/176, 0xb0}], 0x3, &(0x7f00000011c0)=""/8, 0x8, 0x5}, 0x6}, {{&(0x7f0000001200)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001280)=""/137, 0x89}], 0x1, &(0x7f0000001380)=""/88, 0x58, 0x1}, 0x3}, {{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000001740)=[{&(0x7f0000001480)=""/105, 0x69}, {&(0x7f0000001580)=""/139, 0x8b}, {&(0x7f0000001640)=""/200, 0xc8}, {&(0x7f0000001500)=""/13, 0xd}], 0x4, &(0x7f0000001780)=""/238, 0xee, 0x7f}, 0x401}, {{&(0x7f0000001880)=@vsock, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/196, 0xc4}], 0x1, &(0x7f0000001a40)=""/26, 0x1a, 0x1}, 0x2}, {{&(0x7f0000001a80)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001b00)=""/127, 0x7f}, {&(0x7f0000001b80)=""/216, 0xd8}, {&(0x7f0000001c80)=""/138, 0x8a}, {&(0x7f0000001d40)=""/42, 0x2a}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/248, 0xf8}], 0x6, &(0x7f0000002f00)=""/156, 0x9c, 0xfff}, 0x9}, {{0x0, 0x0, &(0x7f0000005380)=[{&(0x7f0000002fc0)=""/51, 0x33}, {&(0x7f00000030c0)=""/184, 0xb8}, {&(0x7f0000003000)=""/28, 0x1c}, {&(0x7f0000003040)=""/62, 0x3e}, {&(0x7f0000003180)=""/108, 0x6c}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/4096, 0x1000}, {&(0x7f0000005200)=""/127, 0x7f}, {&(0x7f0000005280)=""/212, 0xd4}], 0x9, &(0x7f0000005440)=""/26, 0x1a, 0xaaa3}, 0x616}], 0x9, 0x10002, &(0x7f0000005700)={r3, r4+30000000}) 03:37:52 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a000102000000000000000000000000f1134cf7b2501249c587417959dd0a31089707293c819bc719ec1138a93fe5723700bc0dc4badf6e9c"], 0x14}}, 0x0) [ 758.828358] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:53 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x300000000000000, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000]}}, 0x1c) 03:37:53 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}}, 0x0) 03:37:53 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = semget$private(0x0, 0x6, 0x5) semop(r1, &(0x7f0000000040)=[{0x3, 0x5}, {0x3, 0x20, 0x800}, {0x1, 0x9, 0x1800}, {0x2, 0xff, 0x1800}], 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0}) semtimedop(r1, &(0x7f0000000100)=[{0x0, 0x6, 0x1000}, {0x4, 0x72, 0x800}, {0x5, 0x4, 0x800}, {0x7, 0x400, 0x1000}, {0x0, 0x5}], 0x5, &(0x7f00000001c0)={0x77359400}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000480)=0x44) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000029bd7000fbdbdf250f000000080005007f00000008000400000000003400010008000800030000000c0007001000000022000000080004004e230000080001000a0000000c000700000000000200000008000500ffffffff02a2e716c473f66032e878846877d7f01d7c58a7b2c33784dd7bf3acf966ef2b11f7567404ea538991a147930ce698f7e5091508764b9e3586bea381db80360fd36756f6844b6e7f99771ae6d6d7aafd90a3b374afdeaa144c5aff3507ef56a5286a16fcac98d156192cb1b0088de180d83d90d69831785c6aceccc68920426dd3fa"], 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x4008005) recvmmsg(r0, &(0x7f00000001c0), 0x0, 0x100ff, &(0x7f0000000140)={r2}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:53 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/147) clock_gettime(0x0, &(0x7f0000000000)={0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x3000, &(0x7f0000000100), 0x1, r1, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:53 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0xfffffdfffffffffd, &(0x7f0000000040)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 759.309697] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}}, 0x1c) [ 759.430882] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15]}}, 0x1c) 03:37:53 executing program 1: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) close(r0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 03:37:53 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002680)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f00000001c0)=""/126, 0x7e}], 0x2, &(0x7f0000000240)=""/176, 0xb0, 0x7}, 0xffffffff}, {{&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/86, 0x56}], 0x2, &(0x7f0000000500)=""/75, 0x4b, 0x78}, 0xfffffffffffffffa}, {{&(0x7f0000000580)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)=""/91, 0x5b}, {&(0x7f0000000680)=""/195, 0xc3}, {&(0x7f0000000780)=""/130, 0x82}], 0x3, &(0x7f0000000880)=""/225, 0xe1}, 0x5}, {{&(0x7f0000000980)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000a00)=""/128, 0x80}, {&(0x7f0000000a80)=""/117, 0x75}, {&(0x7f0000000b00)=""/240, 0xf0}, {&(0x7f0000000c00)=""/169, 0xa9}, {&(0x7f0000000cc0)=""/134, 0x86}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/147, 0x93}, {&(0x7f0000000e40)=""/119, 0x77}, {&(0x7f0000000ec0)=""/214, 0xd6}, {&(0x7f0000000fc0)=""/65, 0x41}], 0xa, &(0x7f0000001100)=""/60, 0x3c, 0x5}, 0x8}, {{&(0x7f0000001140)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f00000011c0)=""/116, 0x74}, {&(0x7f0000001240)=""/211, 0xd3}], 0x2, 0x0, 0x0, 0xfffffffffffffff9}, 0x7}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/25, 0x19}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/51, 0x33}, {&(0x7f0000001400)=""/164, 0xa4}, {&(0x7f0000002580)=""/234, 0xea}], 0x5, 0x0, 0x0, 0x100}, 0x200}], 0x6, 0x90102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:53 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x200, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/147) clock_gettime(0x0, &(0x7f0000000000)={0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x3000, &(0x7f0000000100), 0x1, r1, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142800]}}, 0x1c) [ 759.694191] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8010017d]}}, 0x1c) 03:37:54 executing program 1: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) close(r0) clock_gettime(0x0, &(0x7f0000000000)) 03:37:54 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}}, 0x0) 03:37:54 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0xffc99a3b, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:54 executing program 5: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) close(r0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 03:37:54 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xeae, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000]}}, 0x1c) 03:37:54 executing program 5: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) close(r0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 03:37:54 executing program 1: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) close(r0) 03:37:54 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x2000000, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:54 executing program 5: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) close(r0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 03:37:54 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:54 executing program 1: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c) 03:37:55 executing program 2: r0 = socket(0xe, 0x20000000000004, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="ca948aeecaaa5ed13015f4d2aeec0f1d", 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1355, 0x80000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext}, 0x0, 0x7, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, {0x10000, 0x5, 0x100000001, 0x8d5, 0x0, 0x3}}, 0x8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140400000600bb56000000101ef24ffcb94fd28b2f92da0be30500000000000000"], 0x14}}, 0x0) 03:37:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdda0400]}}, 0x1c) 03:37:55 executing program 1: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:37:55 executing program 5: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) close(r0) clock_gettime(0x0, &(0x7f0000000000)) 03:37:55 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0x266, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15000000]}}, 0x1c) 03:37:55 executing program 5: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) close(r0) 03:37:55 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x11, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:55 executing program 1: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:37:55 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xa9d}, 0x0, 0x9, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000801a000102000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x40010}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x401) 03:37:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40020000]}}, 0x1c) 03:37:55 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) recvfrom$llc(r0, &(0x7f00000001c0)=""/162, 0xa2, 0x61, &(0x7f0000000040)={0x1a, 0x5, 0x4, 0x3, 0x2, 0x8, @remote}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:55 executing program 5: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:55 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x400000000000000, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:55 executing program 1: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) [ 761.443968] net_ratelimit: 3 callbacks suppressed [ 761.443979] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, 0x1c) [ 761.594727] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, 0x1c) 03:37:55 executing program 5: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:37:55 executing program 1: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:55 executing program 3: r0 = socket(0x10, 0x20000000000002, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="be66150758000000000000000000000000000000"], 0x14}}, 0x0) 03:37:55 executing program 5: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:37:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}}, 0x1c) 03:37:56 executing program 1: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:56 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000033000102000001ce00000000000000000602"], 0x14}}, 0x0) 03:37:56 executing program 5: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) [ 762.229269] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:56 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x80, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)=0x80000000) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:56 executing program 5: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r0) 03:37:56 executing program 1: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f0000]}}, 0x1c) 03:37:56 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) r2 = semget$private(0x0, 0x2, 0x4) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000040)=[0x80000001, 0x5, 0x1]) 03:37:56 executing program 5: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r0) [ 762.497696] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f]}}, 0x1c) 03:37:56 executing program 1: socket(0x10, 0x20000000000003, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(0xffffffffffffffff) 03:37:56 executing program 5: socket(0x10, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r0) 03:37:56 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r1}) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0xf4, 0x1a, 0x201, 0x10}, 0x3d1}}, 0x440) 03:37:56 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a000102140000000000000000000000"], 0x14}}, 0x0) 03:37:56 executing program 5: socket(0x10, 0x20000000000003, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(0xffffffffffffffff) 03:37:57 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 03:37:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}}, 0x1c) 03:37:57 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:57 executing program 5: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:37:57 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/68, 0x44}, {&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000000480)=""/40, 0x28}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f00000005c0)=""/5, 0x5}, {&(0x7f0000000600)=""/98, 0x62}], 0xa, &(0x7f0000000740)=""/91, 0x5b, 0x8ed}, 0x101}, {{&(0x7f00000007c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)=""/192, 0xc0}], 0x1, &(0x7f0000000940)=""/210, 0xd2, 0x5b}, 0x7ff}, {{&(0x7f0000000a40)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/204, 0xcc}], 0x1, &(0x7f0000000c00)=""/155, 0x9b, 0x8001}, 0x2}, {{&(0x7f0000000cc0)=@alg, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d40)=""/216, 0xd8}], 0x1, &(0x7f0000000e80)=""/62, 0x3e, 0x8}, 0x7711}, {{&(0x7f0000000ec0)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f40)=""/227, 0xe3}, {&(0x7f0000001040)}, {&(0x7f0000001080)=""/189, 0xbd}], 0x3, &(0x7f0000001180)=""/29, 0x1d, 0x8000}, 0x1}, {{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001240)=""/27, 0x1b}, {&(0x7f0000001280)=""/35, 0x23}, {&(0x7f00000012c0)=""/203, 0xcb}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/25, 0x19}, {&(0x7f0000001400)=""/140, 0x8c}], 0x6, &(0x7f0000002580)=""/61, 0x3d, 0x6}, 0x1}, {{&(0x7f00000025c0)=@sco, 0x80, &(0x7f0000002700)=[{&(0x7f0000002640)=""/81, 0x51}, {&(0x7f00000026c0)=""/18, 0x12}], 0x2, &(0x7f0000002740)=""/170, 0xaa, 0x1000}, 0x6}, {{&(0x7f0000002800)=@generic, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002880)=""/186, 0xba}, {&(0x7f0000002940)=""/94, 0x5e}], 0x2, 0x0, 0x0, 0x4}, 0x8}, {{&(0x7f0000002a00)=@nfc_llcp, 0x80, &(0x7f0000002d40)=[{&(0x7f00000030c0)=""/4096, 0xfffffffffffffc63}, {&(0x7f0000002a80)=""/146, 0x92}, {&(0x7f0000002b40)=""/195, 0xc3}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/241, 0xf1}], 0x5, &(0x7f0000002dc0)=""/225, 0xe1, 0x8}, 0x7}, {{&(0x7f0000002ec0)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005380)=[{&(0x7f0000002f40)=""/222, 0xde}, {&(0x7f00000050c0)=""/149, 0x95}, {&(0x7f0000003040)=""/53, 0x35}, {&(0x7f0000005180)=""/217, 0xd9}, {&(0x7f0000005280)=""/53, 0x35}, {&(0x7f00000052c0)=""/133, 0x85}], 0x6, &(0x7f0000005400)=""/207, 0xcf, 0x1}, 0x7fff}], 0xa, 0x1000000000010102, &(0x7f0000000040)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:57 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x101080, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x1, &(0x7f0000000200)=[0xee00]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000cc0)={0x8, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) getgroups(0x1, &(0x7f0000000480)=[0x0]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) r9 = getegid() getgroups(0x7, &(0x7f0000000600)=[0xee00, 0xee00, 0xee01, 0xee01, 0xee01, 0xee00, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000740)=0xe8) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000800)={0x420, 0x0, 0x6, [{{0x8b6e, 0x3, 0x101, 0x8000, 0x1, 0x30b, {0x1, 0xfff, 0x252, 0x5, 0x9, 0x4, 0x1, 0xffffffff, 0x7, 0x84, 0x8, r2, r3, 0x8, 0x20}}, {0x0, 0xdc9, 0x3, 0x1, ')$)'}}, {{0x5, 0x2, 0x0, 0x6, 0xd2, 0x9, {0x4, 0x4, 0xfff, 0x1, 0xfffffffffffffff7, 0x74, 0x99d9, 0x8, 0x5, 0x5d6b, 0x0, r4, r5, 0x8, 0xffff}}, {0x6, 0x0, 0x46, 0x1000, 'security:trustedvboxnet1{em0-vboxnet0loposix_acl_access].:trustedð1'}}, {{0x3, 0x2, 0x5, 0xfff, 0x400, 0xf494, {0x1, 0x6, 0x1, 0x2000000, 0x0, 0x2, 0xffffffffffffffc1, 0x9, 0x6, 0xe63a56f, 0x0, r6, r7, 0x4}}, {0x1, 0x0, 0x1, 0x7, ','}}, {{0x3, 0x2, 0x2, 0x4, 0xffffffff, 0x0, {0x6, 0x8, 0xee63, 0x1ff, 0xfd33, 0x2, 0x800, 0x7f, 0x0, 0x80000000, 0x10000, r8, r9, 0x10000}}, {0x3, 0x3ff, 0x6, 0x3, 'eth1/%'}}, {{0x1, 0x3, 0x2, 0x1ec55373, 0x6, 0x4, {0x0, 0x200, 0x5, 0x5, 0x5, 0x7f, 0x100000000, 0xed15, 0x7, 0x7, 0x9, 0x0, r10, 0x9}}, {0x6, 0x100000000, 0x2, 0x4a, '{:'}}, {{0x0, 0x0, 0x66, 0x3, 0x5, 0x5, {0x1, 0x2, 0x400000000000000, 0x308e723c, 0x7fff, 0x1, 0x1, 0x4, 0x4, 0x8, 0x1b1, r11, r12, 0x0, 0x9}}, {0x1, 0x4, 0x11, 0x200, '[#selinuxvboxnet0'}}]}, 0x420) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r13}) openat$full(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/full\x00', 0x80040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="97ffffff7f0000000094ba303876bca074470878113fbc3fb1858c32f446646bfe"], 0x14}}, 0x0) 03:37:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}}, 0x1c) 03:37:57 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:57 executing program 5: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:37:57 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x115082, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x2, 0x1000, 0x1accc8a9, {0x0, 0x1c9c380}, 0x6ea, 0x345f}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bpq0\x00', 0x40}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x200, 0x8, 0x401, 0xffffffffffffffc0, 0x0, 0x7, 0x41, 0x1, 0x10, 0x4}, 0xb) 03:37:57 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 763.548862] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840992074a000000]}}, 0x1c) [ 763.700350] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:58 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:58 executing program 5: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:37:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}}, 0x1c) 03:37:58 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) accept4(r0, &(0x7f00000027c0)=@alg, &(0x7f0000000040)=0x80, 0x80000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000028c0)={&(0x7f0000000ac0)='./file0\x00', 0x0, 0x18}, 0x19) dup(r0) recvmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/252, 0xfc}, {&(0x7f0000000100)=""/7, 0x7}], 0x3, &(0x7f0000000400)=""/133, 0x85, 0x80}, 0x7f}, {{&(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/255, 0xff}, {&(0x7f0000000640)=""/4, 0x4}, {&(0x7f0000000680)=""/51, 0x33}], 0x3, &(0x7f0000000700)=""/227, 0xe3, 0x7}}, {{&(0x7f0000000800)=@llc, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/175, 0xaf}, {&(0x7f0000000940)=""/52, 0x34}], 0x2, 0x0, 0x0, 0xfffffffffffffff9}, 0x2}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f00000009c0)=""/235, 0xeb}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)=""/46, 0x2e}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/3, 0x3}, {&(0x7f0000000b80)=""/106, 0x6a}, {&(0x7f0000000c00)=""/62, 0x3e}, {&(0x7f0000000c40)=""/41, 0x29}, {&(0x7f0000000c80)=""/187, 0xbb}], 0xa, &(0x7f0000000e00)=""/204, 0xcc, 0x7}, 0x8}, {{&(0x7f0000000f00)=@ipx, 0x80, &(0x7f0000001240)=[{&(0x7f0000000f80)=""/106, 0x6a}, {&(0x7f0000001000)=""/69, 0x45}, {&(0x7f0000001080)=""/173, 0xad}, {&(0x7f0000001140)=""/148, 0x94}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f0000001200)=""/43, 0x2b}], 0x6, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f00000012c0)=@pptp, 0x80, &(0x7f0000002580)=[{&(0x7f0000001340)=""/58, 0x3a}, {&(0x7f0000001380)=""/165, 0xa5}, {&(0x7f0000001440)=""/207, 0xcf}], 0x3, &(0x7f00000025c0)=""/117, 0x75, 0x8}, 0x400}], 0x6, 0x0, &(0x7f0000001540)={0x0, 0x1c9c380}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002880)=@fragment={0x7e, 0x0, 0x1, 0xa7, 0x0, 0x5, 0x67}, 0x8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:58 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) fanotify_init(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x40000000000006b, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:58 executing program 5: socket(0x0, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:37:58 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 764.301034] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500000000000000]}}, 0x1c) 03:37:58 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001400)=ANY=[@ANYBLOB="24000500", @ANYRES16=r3, @ANYBLOB="09022cbd7000fedbdf250500000008000100000000000800010000000000f870936d6c097c8278094b6630d6c34c16b410d2e1828f6cbdec7a1946"], 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) vmsplice(r2, &(0x7f00000013c0)=[{&(0x7f0000000240)="372a141d384d6971fde2f5cec452a6eef3df1035b84adf0008339e4788fe5bf3fc58a6", 0x23}, {&(0x7f0000000280)="badddce1a85a42e65905c4cd42ac82fe7b371513ba675b9949745c8b00d05d9c4a50d66f598376584220ab2d0876f09f53847b6ed5fc11294cba91e284257a9845b6eea92ed06353909ceda56b064367733b7f0e91c9721eb1f335ef0f0c614b1143e7ba6b91eb093cae738783564cf7f1f0fa917d8de83e16a24354b0daa75b2a8319a183d22ad149e6b313434a8216853e6e9b6a12c19b10c8c6781e14b2090fb1ca92a308161326875d7acef66a", 0xaf}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="53b4c82f0dccf00b8de61b4436bd0d28d1b85f6c3ca933d2c3f42aed6a628b69efb79bfdb47afdee522f315a82622ea9a5cd7123bfb7cb723df00ce64142f0d1b20cd82ba25c48dd", 0x48}], 0x4, 0x5) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:37:58 executing program 5: socket(0x0, 0x20000000000003, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:37:58 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000040f000/0x4000)=nil, 0x4000, 0x6, 0x3, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001e000102000000000000000000000000e0f43a99e5e5456e3dde6f0e888462fb6db4497abd21f1cb252c7e40108422c8719973e966c5f804f705cb433404cb0ba4d573458d5cb2854279be01631bbaab946cedea45374140b185e73bed07169fb0a2ad7929743ebd455d000514b719b9d05f5a50"], 0x14}}, 0x0) [ 764.504523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:37:58 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:58 executing program 3 (fault-call:3 fault-nth:0): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, 0x1c) [ 764.682864] FAULT_INJECTION: forcing a failure. [ 764.682864] name failslab, interval 1, probability 0, space 0, times 0 [ 764.713154] CPU: 1 PID: 5312 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 764.721723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 764.731107] Call Trace: [ 764.733723] dump_stack+0x244/0x39d [ 764.737409] ? dump_stack_print_info.cold.1+0x20/0x20 [ 764.742634] ? __might_sleep+0x95/0x190 [ 764.746652] should_fail.cold.4+0xa/0x17 [ 764.750857] ? try_to_grab_pending+0x180/0x9c0 [ 764.755473] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 764.756366] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 764.760607] ? insert_work+0x4c0/0x4c0 [ 764.760629] ? graph_lock+0x270/0x270 [ 764.760666] ? lock_acquire+0x1ed/0x520 [ 764.760798] ? hci_unregister_dev+0x7cc/0x990 [ 764.760822] ? lock_release+0xa10/0xa10 [ 764.791334] ? perf_trace_sched_process_exec+0x860/0x860 [ 764.796862] ? hci_dev_do_close+0xee7/0x1180 [ 764.801384] ? lock_downgrade+0x900/0x900 [ 764.805576] ? __mutex_lock+0x85e/0x16f0 [ 764.809699] ? hci_unregister_dev+0x7cc/0x990 [ 764.814217] ? cancel_delayed_work+0x2b8/0x3e0 [ 764.818841] __should_failslab+0x124/0x180 [ 764.823129] should_failslab+0x9/0x14 [ 764.826969] kmem_cache_alloc_node+0x56/0x730 03:37:58 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8000, 0x301001) ioctl$KVM_NMI(r2, 0xae9a) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) [ 764.831510] __alloc_skb+0x114/0x770 [ 764.835247] ? netdev_alloc_frag+0x1f0/0x1f0 [ 764.839686] ? kasan_check_write+0x14/0x20 [ 764.843941] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 764.848934] ? wait_for_completion+0x8a0/0x8a0 [ 764.853646] hci_sock_dev_event+0x1ee/0x740 [ 764.858021] ? mgmt_index_removed+0x16d/0x410 [ 764.862533] ? hci_send_monitor_ctrl_event+0x520/0x520 [ 764.867812] ? do_raw_write_trylock+0x270/0x270 [ 764.872519] hci_unregister_dev+0x335/0x990 [ 764.876871] ? hci_bdaddr_list_clear+0x2f0/0x2f0 03:37:58 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fdc]}}, 0x1c) 03:37:58 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) [ 764.881663] ? ima_file_check+0x130/0x130 [ 764.885938] vhci_release+0x76/0xf0 [ 764.889590] __fput+0x3bc/0xa70 [ 764.892891] ? vhci_close_dev+0x50/0x50 [ 764.896886] ? get_max_files+0x20/0x20 [ 764.900800] ? trace_hardirqs_on+0xbd/0x310 [ 764.905136] ? kasan_check_read+0x11/0x20 [ 764.909297] ? task_work_run+0x1af/0x2a0 [ 764.913383] ? trace_hardirqs_off_caller+0x300/0x300 [ 764.918515] ? filp_close+0x1cd/0x250 [ 764.922343] ____fput+0x15/0x20 [ 764.925766] task_work_run+0x1e8/0x2a0 [ 764.929677] ? task_work_cancel+0x240/0x240 [ 764.934029] ? copy_fd_bitmaps+0x210/0x210 [ 764.938280] ? do_syscall_64+0x9a/0x820 [ 764.942281] exit_to_usermode_loop+0x318/0x380 [ 764.946889] ? __bpf_trace_sys_exit+0x30/0x30 [ 764.951426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 764.957001] do_syscall_64+0x6be/0x820 [ 764.960951] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 764.966351] ? syscall_return_slowpath+0x5e0/0x5e0 [ 764.971297] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 764.976164] ? trace_hardirqs_on_caller+0x310/0x310 03:37:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c) [ 764.981208] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 764.986253] ? prepare_exit_to_usermode+0x291/0x3b0 [ 764.991300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 764.996181] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 765.001392] RIP: 0033:0x457569 [ 765.004613] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 765.023544] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 765.023561] RAX: 0000000000000000 RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 [ 765.023569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 765.023577] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 765.023586] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 765.023595] R13: 00000000004f0052 R14: 00000000004cc7c0 R15: 0000000000000004 03:37:59 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 765.080731] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) 03:37:59 executing program 3 (fault-call:3 fault-nth:1): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12f39a1f]}}, 0x1c) [ 765.114230] Bluetooth: Can't register HCI device [ 765.299453] FAULT_INJECTION: forcing a failure. [ 765.299453] name failslab, interval 1, probability 0, space 0, times 0 [ 765.325198] CPU: 1 PID: 5348 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 765.333753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 765.333763] Call Trace: [ 765.333789] dump_stack+0x244/0x39d [ 765.333845] ? dump_stack_print_info.cold.1+0x20/0x20 [ 765.333892] should_fail.cold.4+0xa/0x17 [ 765.333919] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 765.333967] ? __save_stack_trace+0x8d/0xf0 [ 765.334019] ? save_stack+0xa9/0xd0 [ 765.334040] ? save_stack+0x43/0xd0 [ 765.334064] ? kasan_kmalloc+0xc7/0xe0 [ 765.349696] ? kasan_slab_alloc+0x12/0x20 [ 765.349715] ? kmem_cache_alloc_node+0x144/0x730 [ 765.349731] ? __alloc_skb+0x114/0x770 [ 765.349746] ? hci_sock_dev_event+0x1ee/0x740 [ 765.349765] ? hci_unregister_dev+0x335/0x990 [ 765.349779] ? vhci_release+0x76/0xf0 [ 765.349799] ? __fput+0x3bc/0xa70 [ 765.408554] ? ____fput+0x15/0x20 [ 765.412024] ? task_work_run+0x1e8/0x2a0 [ 765.416102] ? exit_to_usermode_loop+0x318/0x380 [ 765.420881] ? do_syscall_64+0x6be/0x820 [ 765.424951] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 765.430349] ? lock_acquire+0x1ed/0x520 [ 765.434337] ? hci_unregister_dev+0x7cc/0x990 [ 765.438891] ? lock_release+0xa10/0xa10 [ 765.442874] ? perf_trace_sched_process_exec+0x860/0x860 [ 765.448341] ? hci_dev_do_close+0xee7/0x1180 [ 765.452762] ? lock_downgrade+0x900/0x900 [ 765.456930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 765.462495] ? check_preemption_disabled+0x48/0x280 [ 765.467543] __should_failslab+0x124/0x180 [ 765.471798] should_failslab+0x9/0x14 [ 765.475608] kmem_cache_alloc_node_trace+0x5a/0x740 [ 765.480663] __kmalloc_node_track_caller+0x3c/0x70 [ 765.485636] __kmalloc_reserve.isra.38+0x41/0xe0 [ 765.490410] __alloc_skb+0x150/0x770 [ 765.494140] ? netdev_alloc_frag+0x1f0/0x1f0 [ 765.498680] ? kasan_check_write+0x14/0x20 [ 765.502925] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 765.507881] ? wait_for_completion+0x8a0/0x8a0 [ 765.512496] hci_sock_dev_event+0x1ee/0x740 [ 765.516833] ? mgmt_index_removed+0x16d/0x410 [ 765.521340] ? hci_send_monitor_ctrl_event+0x520/0x520 [ 765.526652] ? do_raw_write_trylock+0x270/0x270 [ 765.531352] hci_unregister_dev+0x335/0x990 [ 765.535709] ? hci_bdaddr_list_clear+0x2f0/0x2f0 [ 765.540491] ? ima_file_check+0x130/0x130 [ 765.544690] vhci_release+0x76/0xf0 [ 765.548336] __fput+0x3bc/0xa70 [ 765.551644] ? vhci_close_dev+0x50/0x50 [ 765.555676] ? get_max_files+0x20/0x20 [ 765.559576] ? trace_hardirqs_on+0xbd/0x310 [ 765.563908] ? kasan_check_read+0x11/0x20 [ 765.568062] ? task_work_run+0x1af/0x2a0 [ 765.572151] ? trace_hardirqs_off_caller+0x300/0x300 [ 765.577268] ? filp_close+0x1cd/0x250 [ 765.581106] ____fput+0x15/0x20 [ 765.584398] task_work_run+0x1e8/0x2a0 [ 765.588303] ? task_work_cancel+0x240/0x240 [ 765.592638] ? copy_fd_bitmaps+0x210/0x210 [ 765.596881] ? do_syscall_64+0x9a/0x820 [ 765.600871] exit_to_usermode_loop+0x318/0x380 [ 765.605469] ? __bpf_trace_sys_exit+0x30/0x30 [ 765.609990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 765.615564] do_syscall_64+0x6be/0x820 [ 765.619569] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 765.624947] ? syscall_return_slowpath+0x5e0/0x5e0 [ 765.629909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 765.634795] ? trace_hardirqs_on_caller+0x310/0x310 [ 765.639823] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 765.644853] ? prepare_exit_to_usermode+0x291/0x3b0 [ 765.649890] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 765.654788] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 765.659994] RIP: 0033:0x457569 [ 765.663217] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 765.682135] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 765.689893] RAX: 0000000000000000 RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 [ 765.697266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 765.704552] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 765.711836] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 765.719119] R13: 00000000004f0052 R14: 00000000004cc7c0 R15: 0000000000000004 03:37:59 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000140)={0x4000, 0x5000}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8800080}, 0xc, &(0x7f0000000100)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a0001020000fd000000000000000800"], 0x1}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000080)={0x0, 0x37, 0x1, 0x85, &(0x7f00004e5000/0x3000)=nil, 0x101}) 03:37:59 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004fc0)=[{{&(0x7f0000000100)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/156}], 0x0, &(0x7f00000012c0)=""/67, 0x0, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001340)=""/168}, {&(0x7f0000001400)=""/53}, {&(0x7f0000001440)=""/28}, {&(0x7f0000001480)=""/108}, {&(0x7f0000001580)=""/105}, {&(0x7f0000001600)=""/73}, {&(0x7f0000001500)=""/46}, {&(0x7f0000001680)=""/248}, {&(0x7f0000001780)=""/67}, {&(0x7f0000001800)=""/202}], 0x0, &(0x7f00000019c0)=""/111, 0x0, 0x87}, 0x80000000}, {{&(0x7f0000001a40)=@generic, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001ac0)=""/76}, {&(0x7f0000001b40)=""/176}, {&(0x7f0000001c00)=""/157}, {&(0x7f0000001cc0)=""/84}], 0x0, &(0x7f0000001d80)=""/155, 0x0, 0x2}, 0xd0b}, {{&(0x7f0000001e40)=@nfc, 0x0, &(0x7f0000003300)=[{&(0x7f0000001ec0)=""/113}, {&(0x7f0000001f40)=""/4096}, {&(0x7f0000002f40)=""/29}, {&(0x7f0000002f80)=""/37}, {&(0x7f0000002fc0)=""/126}, {&(0x7f0000003040)}, {&(0x7f00000030c0)=""/12}, {&(0x7f0000003100)=""/138}, {&(0x7f00000031c0)=""/77}, {&(0x7f0000003240)=""/136}], 0x0, &(0x7f00000033c0)=""/166, 0x0, 0x5da9}, 0xfffffffffffffffc}, {{&(0x7f0000003480)=@pppoe, 0x0, &(0x7f0000004740)=[{&(0x7f0000003500)=""/4096}, {&(0x7f0000004500)=""/112}, {&(0x7f0000004580)=""/30}, {&(0x7f00000045c0)=""/110}, {&(0x7f0000004640)=""/165}, {&(0x7f0000004700)=""/44}], 0x0, &(0x7f00000047c0)=""/162, 0x0, 0xe1d}, 0x2}, {{&(0x7f0000004880)=@vsock, 0x0, &(0x7f0000004ec0)=[{&(0x7f0000004900)=""/221}, {&(0x7f0000004a00)=""/237}, {&(0x7f0000004b00)=""/207}, {&(0x7f0000004c00)=""/163}, {&(0x7f0000004cc0)=""/86}, {&(0x7f0000004d40)=""/74}, {&(0x7f0000004dc0)=""/91}, {&(0x7f0000004e40)=""/9}, {&(0x7f0000004e80)=""/14}], 0x0, &(0x7f0000004f80)=""/34, 0x0, 0x1e}, 0x8}], 0x4000000000002c3, 0x10102, &(0x7f0000001540)={r1}) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000003040), 0x4) 03:37:59 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:59 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:37:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157d8]}}, 0x1c) 03:37:59 executing program 3 (fault-call:3 fault-nth:2): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:37:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}}, 0x1c) [ 765.855230] FAULT_INJECTION: forcing a failure. [ 765.855230] name failslab, interval 1, probability 0, space 0, times 0 [ 765.885143] CPU: 1 PID: 5368 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 765.893709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 765.893718] Call Trace: [ 765.893751] dump_stack+0x244/0x39d [ 765.893793] ? dump_stack_print_info.cold.1+0x20/0x20 [ 765.893847] should_fail.cold.4+0xa/0x17 [ 765.893888] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 765.893915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 765.893932] ? wake_up_klogd+0x11a/0x180 [ 765.893964] ? __down_trylock_console_sem+0x151/0x1f0 [ 765.909595] ? vprintk_emit+0x293/0x990 [ 765.909622] ? find_held_lock+0x36/0x1c0 [ 765.909673] ? perf_trace_sched_process_exec+0x860/0x860 [ 765.918935] ? vprintk_default+0x28/0x30 [ 765.918961] __should_failslab+0x124/0x180 [ 765.918992] should_failslab+0x9/0x14 [ 765.919013] kmem_cache_alloc_trace+0x2d7/0x750 [ 765.929692] kobject_uevent_env+0x2f3/0x101e [ 765.929726] ? sysfs_remove_group+0xf6/0x1b0 [ 765.929754] kobject_uevent+0x1f/0x24 [ 765.939085] device_del+0x6c9/0xb70 [ 765.939109] ? __device_links_no_driver+0x320/0x320 [ 765.947246] rfkill_unregister+0x137/0x480 [ 765.947266] ? hci_sock_dev_event+0x10b/0x740 [ 765.956779] ? mgmt_index_removed+0x16d/0x410 03:38:00 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) [ 765.956799] ? rfkill_register+0xe00/0xe00 [ 765.956820] ? do_raw_write_trylock+0x270/0x270 [ 765.956858] hci_unregister_dev+0x360/0x990 [ 765.964894] ? hci_bdaddr_list_clear+0x2f0/0x2f0 [ 765.964918] ? ima_file_check+0x130/0x130 [ 765.964949] vhci_release+0x76/0xf0 [ 765.974038] __fput+0x3bc/0xa70 [ 765.974061] ? vhci_close_dev+0x50/0x50 [ 765.974079] ? get_max_files+0x20/0x20 [ 765.974095] ? trace_hardirqs_on+0xbd/0x310 [ 765.974112] ? kasan_check_read+0x11/0x20 [ 765.974128] ? task_work_run+0x1af/0x2a0 03:38:00 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) [ 765.974148] ? trace_hardirqs_off_caller+0x300/0x300 [ 765.982356] ? filp_close+0x1cd/0x250 [ 766.026352] ____fput+0x15/0x20 [ 766.033273] task_work_run+0x1e8/0x2a0 [ 766.033292] ? task_work_cancel+0x240/0x240 [ 766.033312] ? copy_fd_bitmaps+0x210/0x210 [ 766.033327] ? do_syscall_64+0x9a/0x820 [ 766.033352] exit_to_usermode_loop+0x318/0x380 [ 766.086963] ? __bpf_trace_sys_exit+0x30/0x30 [ 766.091513] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 766.097077] do_syscall_64+0x6be/0x820 [ 766.100997] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 03:38:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000]}}, 0x1c) [ 766.106382] ? syscall_return_slowpath+0x5e0/0x5e0 [ 766.111330] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 766.116201] ? trace_hardirqs_on_caller+0x310/0x310 [ 766.121238] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 766.126279] ? prepare_exit_to_usermode+0x291/0x3b0 [ 766.131322] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 766.136199] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 766.141410] RIP: 0033:0x457569 [ 766.144649] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 766.163587] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 766.171323] RAX: 0000000000000000 RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 [ 766.178623] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 766.186533] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 766.193150] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:00 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:00 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) [ 766.193818] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 766.193829] R13: 00000000004f0052 R14: 00000000004cc7c0 R15: 0000000000000004 03:38:00 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}}, 0x1c) 03:38:00 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:00 executing program 3 (fault-call:3 fault-nth:3): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:00 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x208200, 0x1) r0 = socket(0x10, 0x20000000000002, 0x84) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:00 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x7, &(0x7f0000000040)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) remap_file_pages(&(0x7f000045e000/0x4000)=nil, 0x4000, 0x8, 0x40, 0x20) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="0043aa197717d1dcdd1aa9f0dc0d1abc9aa8"], 0x14}}, 0x0) [ 766.743750] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 766.755430] FAULT_INJECTION: forcing a failure. [ 766.755430] name failslab, interval 1, probability 0, space 0, times 0 [ 766.768590] CPU: 1 PID: 5412 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 766.777137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 766.777147] Call Trace: [ 766.777174] dump_stack+0x244/0x39d [ 766.777202] ? dump_stack_print_info.cold.1+0x20/0x20 [ 766.777238] should_fail.cold.4+0xa/0x17 [ 766.802096] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 766.807247] ? save_stack+0xa9/0xd0 [ 766.810895] ? save_stack+0x43/0xd0 [ 766.814541] ? kasan_kmalloc+0xc7/0xe0 [ 766.818437] ? kmem_cache_alloc_trace+0x152/0x750 [ 766.818456] ? kobject_uevent_env+0x2f3/0x101e [ 766.818473] ? kobject_uevent+0x1f/0x24 [ 766.818499] ? find_held_lock+0x36/0x1c0 [ 766.818543] ? perf_trace_sched_process_exec+0x860/0x860 [ 766.841543] __should_failslab+0x124/0x180 [ 766.845817] should_failslab+0x9/0x14 [ 766.845835] __kmalloc+0x2e0/0x760 [ 766.845857] ? kobject_uevent_env+0x2f3/0x101e [ 766.845880] ? rcu_read_lock_sched_held+0x14f/0x180 [ 766.857867] ? kobject_get_path+0xc2/0x1b0 [ 766.857886] ? kmem_cache_alloc_trace+0x353/0x750 [ 766.857909] kobject_get_path+0xc2/0x1b0 [ 766.857934] kobject_uevent_env+0x314/0x101e [ 766.857951] ? sysfs_remove_group+0xf6/0x1b0 [ 766.857978] kobject_uevent+0x1f/0x24 [ 766.888779] device_del+0x6c9/0xb70 03:38:00 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:00 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x400000, 0x0) clock_gettime(0x5, &(0x7f0000000100)={0x0}) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000003c0)={0x7, @output={0x1000, 0x1, {0x7, 0x2}, 0x1f, 0xdd}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x101501, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000001c0)) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37b, 0x0, 0xffffffffffff0001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f00000004c0)=""/230) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e20, 0x7fff, @remote, 0xfc}], 0x2c) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140007001a000102000000000000000000000000000013004713999e1f4dcfa099c50c89bb831e8db20bd037e534942ef4147cd926f168b0ea028080c5cddcf1216a10756d0acd569854a0f679edce9ac546edfebe7622a7416e1d4dbb40e068b400f8f96e0c71f2d53a6d5bbc807abc00009000fe800000000000000000"], 0xffc5}}, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/40, &(0x7f0000000200)=0x28) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000140)) 03:38:00 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 766.892438] ? __device_links_no_driver+0x320/0x320 [ 766.897487] rfkill_unregister+0x137/0x480 [ 766.901747] ? hci_sock_dev_event+0x10b/0x740 [ 766.906268] ? mgmt_index_removed+0x16d/0x410 [ 766.910785] ? rfkill_register+0xe00/0xe00 [ 766.915045] ? do_raw_write_trylock+0x270/0x270 [ 766.919759] hci_unregister_dev+0x360/0x990 [ 766.924105] ? hci_bdaddr_list_clear+0x2f0/0x2f0 [ 766.928883] ? ima_file_check+0x130/0x130 [ 766.933061] vhci_release+0x76/0xf0 [ 766.936740] __fput+0x3bc/0xa70 [ 766.940057] ? vhci_close_dev+0x50/0x50 03:38:00 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 766.944059] ? get_max_files+0x20/0x20 [ 766.947979] ? trace_hardirqs_on+0xbd/0x310 [ 766.952361] ? kasan_check_read+0x11/0x20 [ 766.956536] ? task_work_run+0x1af/0x2a0 [ 766.960618] ? trace_hardirqs_off_caller+0x300/0x300 [ 766.965742] ? filp_close+0x1cd/0x250 [ 766.969567] ____fput+0x15/0x20 [ 766.972876] task_work_run+0x1e8/0x2a0 [ 766.976785] ? task_work_cancel+0x240/0x240 [ 766.981130] ? copy_fd_bitmaps+0x210/0x210 [ 766.985389] ? do_syscall_64+0x9a/0x820 [ 766.989396] exit_to_usermode_loop+0x318/0x380 [ 766.994023] ? __bpf_trace_sys_exit+0x30/0x30 [ 766.994051] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 766.994074] do_syscall_64+0x6be/0x820 [ 766.994101] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 767.004168] ? syscall_return_slowpath+0x5e0/0x5e0 [ 767.004184] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 767.004202] ? trace_hardirqs_on_caller+0x310/0x310 [ 767.004218] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 767.004235] ? prepare_exit_to_usermode+0x291/0x3b0 [ 767.004257] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 767.004286] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 767.004304] RIP: 0033:0x457569 [ 767.051583] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 767.071011] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 767.078751] RAX: 0000000000000000 RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 [ 767.086062] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 03:38:01 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff"], 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}, 0x1c) [ 767.093356] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 767.100656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 767.107946] R13: 00000000004f0052 R14: 00000000004cc7c0 R15: 0000000000000004 03:38:01 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) [ 767.193138] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:01 executing program 3 (fault-call:3 fault-nth:4): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, 0x1c) 03:38:01 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff"], 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:01 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[], 0x0) close(r0) [ 767.353477] FAULT_INJECTION: forcing a failure. [ 767.353477] name failslab, interval 1, probability 0, space 0, times 0 [ 767.391677] CPU: 1 PID: 5448 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 767.394335] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 767.400202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 767.400211] Call Trace: [ 767.400237] dump_stack+0x244/0x39d [ 767.400264] ? dump_stack_print_info.cold.1+0x20/0x20 [ 767.400308] should_fail.cold.4+0xa/0x17 [ 767.435435] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 767.440572] ? save_stack+0xa9/0xd0 [ 767.444226] ? save_stack+0x43/0xd0 [ 767.447868] ? kasan_kmalloc+0xc7/0xe0 [ 767.451770] ? kmem_cache_alloc_trace+0x152/0x750 [ 767.456626] ? kobject_uevent_env+0x2f3/0x101e [ 767.461224] ? kobject_uevent+0x1f/0x24 [ 767.465224] ? find_held_lock+0x36/0x1c0 [ 767.469330] ? perf_trace_sched_process_exec+0x860/0x860 [ 767.474807] __should_failslab+0x124/0x180 [ 767.479063] should_failslab+0x9/0x14 [ 767.482879] __kmalloc+0x2e0/0x760 [ 767.486440] ? kobject_uevent_env+0x2f3/0x101e [ 767.491035] ? rcu_read_lock_sched_held+0x14f/0x180 [ 767.496067] ? kobject_get_path+0xc2/0x1b0 [ 767.500339] ? kmem_cache_alloc_trace+0x353/0x750 [ 767.505205] kobject_get_path+0xc2/0x1b0 [ 767.509293] kobject_uevent_env+0x314/0x101e [ 767.513716] ? sysfs_remove_group+0xf6/0x1b0 [ 767.518160] kobject_uevent+0x1f/0x24 [ 767.521980] device_del+0x6c9/0xb70 [ 767.525640] ? __device_links_no_driver+0x320/0x320 [ 767.530684] rfkill_unregister+0x137/0x480 [ 767.534949] ? hci_sock_dev_event+0x10b/0x740 [ 767.539470] ? mgmt_index_removed+0x16d/0x410 [ 767.544010] ? rfkill_register+0xe00/0xe00 [ 767.548262] ? do_raw_write_trylock+0x270/0x270 03:38:01 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a000102000000000000000a00000000"], 0x14}}, 0x0) [ 767.552972] hci_unregister_dev+0x360/0x990 [ 767.557327] ? hci_bdaddr_list_clear+0x2f0/0x2f0 [ 767.562193] ? ima_file_check+0x130/0x130 [ 767.566389] vhci_release+0x76/0xf0 [ 767.570076] __fput+0x3bc/0xa70 [ 767.573480] ? vhci_close_dev+0x50/0x50 [ 767.577482] ? get_max_files+0x20/0x20 [ 767.581394] ? trace_hardirqs_on+0xbd/0x310 [ 767.585733] ? kasan_check_read+0x11/0x20 [ 767.589892] ? task_work_run+0x1af/0x2a0 [ 767.594015] ? trace_hardirqs_off_caller+0x300/0x300 [ 767.599148] ? filp_close+0x1cd/0x250 [ 767.603006] ____fput+0x15/0x20 [ 767.606319] task_work_run+0x1e8/0x2a0 [ 767.610242] ? task_work_cancel+0x240/0x240 [ 767.614597] ? copy_fd_bitmaps+0x210/0x210 [ 767.618863] ? do_syscall_64+0x9a/0x820 [ 767.622862] exit_to_usermode_loop+0x318/0x380 [ 767.627468] ? __bpf_trace_sys_exit+0x30/0x30 [ 767.632007] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 767.637567] do_syscall_64+0x6be/0x820 [ 767.641473] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 767.646853] ? syscall_return_slowpath+0x5e0/0x5e0 [ 767.651793] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 767.656647] ? trace_hardirqs_on_caller+0x310/0x310 [ 767.661681] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 767.666704] ? prepare_exit_to_usermode+0x291/0x3b0 [ 767.671734] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 767.676594] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 767.681796] RIP: 0033:0x457569 [ 767.685014] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:38:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]}}, 0x1c) [ 767.703922] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 767.711652] RAX: 0000000000000000 RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 [ 767.718923] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 767.726207] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 767.733479] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 767.740814] R13: 00000000004f0052 R14: 00000000004cc7c0 R15: 0000000000000004 [ 767.806223] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:01 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) close(r0) 03:38:01 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff"], 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}}, 0x1c) 03:38:01 executing program 2: r0 = socket(0xc, 0x20000000000003, 0x5) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000300)={@broadcast, @dev, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000580)={@loopback, 0x0}, &(0x7f00000005c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'dummy0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000740)=0xe8) getpeername$packet(r0, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000007c0)=0x14) getpeername$packet(r0, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000880)={@empty, @remote, 0x0}, &(0x7f00000008c0)=0xc) recvmmsg(r0, &(0x7f00000011c0)=[{{&(0x7f0000000a80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000b00)=""/44, 0x2c}, {&(0x7f0000000b40)=""/203, 0xcb}, {&(0x7f0000000c40)=""/212, 0xd4}, {&(0x7f0000000d40)=""/154, 0x9a}, {&(0x7f0000000e00)=""/123, 0x7b}, {&(0x7f0000000e80)=""/45, 0x2d}], 0x6, 0x0, 0x0, 0xdd}, 0x80}, {{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000fc0)=""/77, 0x4d}, {&(0x7f0000001040)=""/246, 0xf6}], 0x2, &(0x7f0000001180)=""/24, 0x18, 0x7}, 0x10000}], 0x2, 0x10000, &(0x7f0000001240)) getsockname$packet(r0, &(0x7f0000001280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000012c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001d80)={'veth1_to_bond\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001dc0)={'bcsf0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000001e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001e40)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001ec0)={@remote, @broadcast, 0x0}, &(0x7f0000001f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f40)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000002040)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002080)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000002180)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000026c0)={&(0x7f00000021c0)={0x4d4, r1, 0x200, 0x70bd26, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r8}, {0xf8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r9}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r11}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r12}, {0x228, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x101}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x33}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}]}}]}, 0x4d4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000100), 0x0, 0x10102, &(0x7f0000001540)={r18, r19+10000000}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x209}, 0x1}}, 0x0) 03:38:01 executing program 3 (fault-call:3 fault-nth:5): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:01 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(0xffffffffffffffff) [ 767.947923] FAULT_INJECTION: forcing a failure. [ 767.947923] name failslab, interval 1, probability 0, space 0, times 0 [ 767.960279] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:02 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) close(r0) [ 767.998733] CPU: 1 PID: 5476 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 768.007263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 768.016647] Call Trace: [ 768.019276] dump_stack+0x244/0x39d [ 768.022946] ? dump_stack_print_info.cold.1+0x20/0x20 [ 768.028185] should_fail.cold.4+0xa/0x17 [ 768.032291] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 768.037420] ? lock_release+0xa10/0xa10 [ 768.041415] ? graph_lock+0x270/0x270 [ 768.045236] ? put_dec+0xf0/0xf0 [ 768.048664] ? find_held_lock+0x36/0x1c0 [ 768.052865] ? __lock_is_held+0xb5/0x140 [ 768.056957] ? perf_trace_sched_process_exec+0x860/0x860 [ 768.056975] ? graph_lock+0x270/0x270 [ 768.057015] __should_failslab+0x124/0x180 [ 768.057037] should_failslab+0x9/0x14 [ 768.074352] kmem_cache_alloc_node+0x26e/0x730 [ 768.078953] ? find_held_lock+0x36/0x1c0 [ 768.078981] __alloc_skb+0x114/0x770 [ 768.079028] ? netdev_alloc_frag+0x1f0/0x1f0 [ 768.079048] ? kasan_check_read+0x11/0x20 [ 768.079068] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 768.086842] ? rcu_read_unlock_special+0x370/0x370 [ 768.086873] ? netlink_has_listeners+0x2cb/0x4a0 [ 768.086891] ? netlink_tap_init_net+0x3d0/0x3d0 [ 768.086916] alloc_uevent_skb+0x84/0x1da [ 768.086937] kobject_uevent_env+0xa52/0x101e [ 768.095488] ? sysfs_remove_group+0xf6/0x1b0 [ 768.095546] kobject_uevent+0x1f/0x24 [ 768.095565] device_del+0x6c9/0xb70 [ 768.095586] ? __device_links_no_driver+0x320/0x320 [ 768.140567] rfkill_unregister+0x137/0x480 [ 768.144820] ? hci_sock_dev_event+0x10b/0x740 [ 768.149336] ? mgmt_index_removed+0x16d/0x410 [ 768.153850] ? rfkill_register+0xe00/0xe00 [ 768.158096] ? do_raw_write_trylock+0x270/0x270 [ 768.162793] hci_unregister_dev+0x360/0x990 [ 768.167132] ? hci_bdaddr_list_clear+0x2f0/0x2f0 [ 768.171911] ? ima_file_check+0x130/0x130 [ 768.176098] vhci_release+0x76/0xf0 [ 768.179746] __fput+0x3bc/0xa70 [ 768.183048] ? vhci_close_dev+0x50/0x50 [ 768.187549] ? get_max_files+0x20/0x20 [ 768.191451] ? trace_hardirqs_on+0xbd/0x310 03:38:02 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff"], 0x1) close(r0) [ 768.195782] ? kasan_check_read+0x11/0x20 [ 768.199944] ? task_work_run+0x1af/0x2a0 [ 768.204040] ? trace_hardirqs_off_caller+0x300/0x300 [ 768.209176] ? filp_close+0x1cd/0x250 [ 768.213024] ____fput+0x15/0x20 [ 768.216362] task_work_run+0x1e8/0x2a0 [ 768.220255] ? task_work_cancel+0x240/0x240 [ 768.224570] ? copy_fd_bitmaps+0x210/0x210 [ 768.228795] ? do_syscall_64+0x9a/0x820 [ 768.232763] exit_to_usermode_loop+0x318/0x380 [ 768.237337] ? __bpf_trace_sys_exit+0x30/0x30 [ 768.241838] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 768.247412] do_syscall_64+0x6be/0x820 [ 768.251362] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 768.256745] ? syscall_return_slowpath+0x5e0/0x5e0 [ 768.261688] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 768.266540] ? trace_hardirqs_on_caller+0x310/0x310 [ 768.271558] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 768.276594] ? prepare_exit_to_usermode+0x291/0x3b0 [ 768.281636] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 768.286504] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 768.291707] RIP: 0033:0x457569 03:38:02 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff"], 0x1) close(r0) [ 768.294912] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 768.314133] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 768.321863] RAX: 0000000000000000 RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 [ 768.329139] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 768.336405] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 03:38:02 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x5419, 0x706000) r2 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r3}) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) r4 = semget$private(0x0, 0x7, 0x280) semctl$GETPID(r4, 0x3, 0xb, &(0x7f00000001c0)=""/144) [ 768.343676] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 768.350939] R13: 00000000004f0052 R14: 00000000004cc7c0 R15: 0000000000000004 03:38:02 executing program 3 (fault-call:3 fault-nth:6): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500]}}, 0x1c) 03:38:02 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff"], 0x1) close(r0) 03:38:02 executing program 1 (fault-call:3 fault-nth:0): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:02 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) chdir(&(0x7f0000000000)='./file0\x00') write$binfmt_elf64(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x99, 0x0, 0xd75, 0x1, 0x3, 0x0, 0x933d, 0x395, 0x40, 0x1e1, 0x9, 0xc20, 0x38, 0x1, 0x7ff, 0x10000, 0x7}, [{0x0, 0x20c, 0x200, 0xfffffffffffffffc, 0x81, 0x401, 0x1, 0x5}, {0x0, 0xffffffffffffffe0, 0xffffffffffffff5b, 0x2, 0x0, 0xb6, 0xffffffffffffffc9, 0x4}], "8703bc19a1980dd9a30a086ca48d4d562a6680bc078604faeb878672dcb92df40cd0aa0068a6a5b043c4404c11f452118e64c5e21c44ec3b011ae3d8041bee42fd49af357d1413311d395a1cfb90dfd355c2523d2fca5e80b87b7c35646fc6f88b9a", [[], [], [], [], [], [], [], [], [], []]}, 0xb12) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="3bae8c001400000019fe01020000000000000000"], 0x14}}, 0x0) 03:38:02 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) semget(0x1, 0x2, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001a000102000000000000000000000000e8d68f4fd0bd91ebb7e4db030dcb0587d7ab1deafb05f5f187ef73b41f3acd544c6b9873bece84297a4ab21904d6369e217d55ca10cc421026be0ee39699cc4e6b89055e045595c0be348a594f3bbe5a6b91f941920cc3be067cea63fcae6a309c02fca9687d45b39251ebce6b165249bfbbaf2d1ff502006642d4b9ad512043e1a536c8a931e1318e4a12ad7d7d2e3de60a8706a68a9c518eb1a552dd98d582de5190eab9edfffd01426b4935d731fcae20bf57181140626a5ccecc465644"], 0x14}}, 0x0) 03:38:02 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(0xffffffffffffffff) [ 768.637069] FAULT_INJECTION: forcing a failure. [ 768.637069] name failslab, interval 1, probability 0, space 0, times 0 [ 768.651450] CPU: 1 PID: 5523 Comm: syz-executor1 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 768.659981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 768.669368] Call Trace: [ 768.671973] dump_stack+0x244/0x39d [ 768.675634] ? dump_stack_print_info.cold.1+0x20/0x20 [ 768.680842] ? __might_sleep+0x95/0x190 [ 768.680871] should_fail.cold.4+0xa/0x17 [ 768.680891] ? try_to_grab_pending+0x180/0x9c0 [ 768.680914] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 768.693516] ? insert_work+0x4c0/0x4c0 [ 768.693535] ? graph_lock+0x270/0x270 [ 768.693569] ? lock_acquire+0x1ed/0x520 [ 768.693590] ? hci_unregister_dev+0x7cc/0x990 [ 768.706372] ? lock_release+0xa10/0xa10 [ 768.706388] ? perf_trace_sched_process_exec+0x860/0x860 [ 768.706406] ? hci_dev_do_close+0xee7/0x1180 [ 768.706425] ? lock_downgrade+0x900/0x900 [ 768.706454] ? __mutex_lock+0x85e/0x16f0 [ 768.712148] FAULT_INJECTION: forcing a failure. [ 768.712148] name failslab, interval 1, probability 0, space 0, times 0 [ 768.714903] ? hci_unregister_dev+0x7cc/0x990 [ 768.714921] ? cancel_delayed_work+0x2b8/0x3e0 [ 768.714949] __should_failslab+0x124/0x180 [ 768.757263] should_failslab+0x9/0x14 [ 768.757282] kmem_cache_alloc_node+0x56/0x730 [ 768.757312] __alloc_skb+0x114/0x770 [ 768.757336] ? netdev_alloc_frag+0x1f0/0x1f0 [ 768.765385] ? kasan_check_write+0x14/0x20 [ 768.765404] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 768.765426] ? wait_for_completion+0x8a0/0x8a0 [ 768.765451] hci_sock_dev_event+0x1ee/0x740 [ 768.773675] ? mgmt_index_removed+0x16d/0x410 [ 768.773693] ? hci_send_monitor_ctrl_event+0x520/0x520 [ 768.773713] ? do_raw_write_trylock+0x270/0x270 [ 768.773748] hci_unregister_dev+0x335/0x990 [ 768.773771] ? hci_bdaddr_list_clear+0x2f0/0x2f0 [ 768.773791] ? ima_file_check+0x130/0x130 [ 768.823922] vhci_release+0x76/0xf0 [ 768.827570] __fput+0x3bc/0xa70 [ 768.830865] ? vhci_close_dev+0x50/0x50 [ 768.834856] ? get_max_files+0x20/0x20 [ 768.838757] ? trace_hardirqs_on+0xbd/0x310 [ 768.843094] ? kasan_check_read+0x11/0x20 [ 768.847258] ? task_work_run+0x1af/0x2a0 [ 768.851338] ? trace_hardirqs_off_caller+0x300/0x300 [ 768.856459] ? filp_close+0x1cd/0x250 [ 768.860288] ____fput+0x15/0x20 [ 768.863581] task_work_run+0x1e8/0x2a0 [ 768.867499] ? task_work_cancel+0x240/0x240 [ 768.871854] ? copy_fd_bitmaps+0x210/0x210 [ 768.876102] ? do_syscall_64+0x9a/0x820 [ 768.880100] exit_to_usermode_loop+0x318/0x380 [ 768.884697] ? __bpf_trace_sys_exit+0x30/0x30 [ 768.889212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 768.894353] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 768.894795] do_syscall_64+0x6be/0x820 [ 768.909014] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 768.914398] ? syscall_return_slowpath+0x5e0/0x5e0 [ 768.919339] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 768.924201] ? trace_hardirqs_on_caller+0x310/0x310 [ 768.929233] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 768.934288] ? prepare_exit_to_usermode+0x291/0x3b0 [ 768.939329] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 768.944206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 768.949411] RIP: 0033:0x457569 [ 768.952617] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 768.971534] RSP: 002b:00007f2856b2bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 768.979251] RAX: 0000000000000000 RBX: 00007f2856b2bc90 RCX: 0000000000457569 [ 768.986530] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 768.993812] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 769.001088] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2856b2c6d4 [ 769.008366] R13: 00000000004f0052 R14: 00000000004cc7c0 R15: 0000000000000004 [ 769.015678] CPU: 0 PID: 5521 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 769.024192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.033548] Call Trace: [ 769.036149] dump_stack+0x244/0x39d [ 769.036173] ? dump_stack_print_info.cold.1+0x20/0x20 [ 769.036209] should_fail.cold.4+0xa/0x17 [ 769.045028] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 769.045064] ? graph_lock+0x270/0x270 [ 769.045084] ? save_stack+0xa9/0xd0 [ 769.045108] ? find_held_lock+0x36/0x1c0 [ 769.066087] ? __lock_is_held+0xb5/0x140 [ 769.070152] ? perf_trace_sched_process_exec+0x860/0x860 [ 769.075612] ? check_preemption_disabled+0x48/0x280 [ 769.080659] __should_failslab+0x124/0x180 [ 769.084887] should_failslab+0x9/0x14 [ 769.088678] kmem_cache_alloc_node_trace+0x270/0x740 [ 769.093787] __kmalloc_node_track_caller+0x3c/0x70 [ 769.098729] __kmalloc_reserve.isra.38+0x41/0xe0 [ 769.103492] __alloc_skb+0x150/0x770 [ 769.107210] ? netdev_alloc_frag+0x1f0/0x1f0 [ 769.111611] ? kasan_check_read+0x11/0x20 [ 769.115755] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 769.121039] ? rcu_read_unlock_special+0x370/0x370 [ 769.125993] ? netlink_has_listeners+0x2cb/0x4a0 [ 769.130765] ? netlink_tap_init_net+0x3d0/0x3d0 [ 769.135434] alloc_uevent_skb+0x84/0x1da [ 769.139504] kobject_uevent_env+0xa52/0x101e [ 769.143920] ? sysfs_remove_group+0xf6/0x1b0 [ 769.148333] kobject_uevent+0x1f/0x24 [ 769.152144] device_del+0x6c9/0xb70 [ 769.155786] ? __device_links_no_driver+0x320/0x320 [ 769.160836] rfkill_unregister+0x137/0x480 [ 769.165096] ? hci_sock_dev_event+0x10b/0x740 [ 769.169583] ? rfkill_register+0xe00/0xe00 [ 769.173827] ? do_raw_write_trylock+0x270/0x270 [ 769.178516] hci_unregister_dev+0x360/0x990 [ 769.182850] ? hci_bdaddr_list_clear+0x2f0/0x2f0 [ 769.187635] ? ima_file_check+0x130/0x130 [ 769.191786] vhci_release+0x76/0xf0 [ 769.195422] __fput+0x3bc/0xa70 [ 769.198723] ? vhci_close_dev+0x50/0x50 [ 769.202720] ? get_max_files+0x20/0x20 [ 769.206619] ? trace_hardirqs_on+0xbd/0x310 [ 769.211013] ? kasan_check_read+0x11/0x20 [ 769.215166] ? task_work_run+0x1af/0x2a0 [ 769.219219] ? trace_hardirqs_off_caller+0x300/0x300 [ 769.224313] ? filp_close+0x1cd/0x250 [ 769.228112] ____fput+0x15/0x20 [ 769.231400] task_work_run+0x1e8/0x2a0 [ 769.235296] ? task_work_cancel+0x240/0x240 [ 769.239622] ? copy_fd_bitmaps+0x210/0x210 [ 769.243869] ? do_syscall_64+0x9a/0x820 [ 769.247849] exit_to_usermode_loop+0x318/0x380 [ 769.252426] ? __bpf_trace_sys_exit+0x30/0x30 [ 769.256916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 769.262451] do_syscall_64+0x6be/0x820 [ 769.266332] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 769.271688] ? syscall_return_slowpath+0x5e0/0x5e0 [ 769.276621] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 769.281475] ? trace_hardirqs_on_caller+0x310/0x310 [ 769.286487] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 769.291509] ? prepare_exit_to_usermode+0x291/0x3b0 [ 769.296529] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 769.301373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 769.306564] RIP: 0033:0x457569 [ 769.309748] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 769.328646] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 03:38:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}}, 0x1c) [ 769.336348] RAX: 0000000000000000 RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 [ 769.343613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 769.350874] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 769.358138] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 769.365401] R13: 00000000004f0052 R14: 00000000004cc7c0 R15: 0000000000000004 03:38:03 executing program 3 (fault-call:3 fault-nth:7): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:03 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) [ 769.443901] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:03 executing program 5 (fault-call:3 fault-nth:0): socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:03 executing program 1 (fault-call:3 fault-nth:1): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:03 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x0, 0x10102, &(0x7f0000001540)={0x0, 0x1c9c380}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8010017d00000000]}}, 0x1c) [ 769.597799] FAULT_INJECTION: forcing a failure. [ 769.597799] name failslab, interval 1, probability 0, space 0, times 0 [ 769.626973] CPU: 1 PID: 5549 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 769.635555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 769.644932] Call Trace: [ 769.647561] dump_stack+0x244/0x39d [ 769.651230] ? dump_stack_print_info.cold.1+0x20/0x20 [ 769.656465] should_fail.cold.4+0xa/0x17 [ 769.660565] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 769.665686] ? rcu_softirq_qs+0x20/0x20 [ 769.669850] ? is_bpf_text_address+0xd3/0x170 [ 769.674376] ? graph_lock+0x270/0x270 [ 769.676114] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 769.678196] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 769.678218] ? check_preemption_disabled+0x48/0x280 [ 769.678246] ? find_held_lock+0x36/0x1c0 [ 769.678269] ? __lock_is_held+0xb5/0x140 [ 769.678306] ? perf_trace_sched_process_exec+0x860/0x860 [ 769.678320] ? vhci_release+0x76/0xf0 [ 769.678336] ? __fput+0x3bc/0xa70 [ 769.678360] ? ____fput+0x15/0x20 [ 769.723520] ? task_work_run+0x1e8/0x2a0 [ 769.727618] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 769.733026] __should_failslab+0x124/0x180 [ 769.737290] should_failslab+0x9/0x14 [ 769.741121] kmem_cache_alloc+0x2be/0x730 03:38:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}}, 0x1c) [ 769.745302] skb_clone+0x1bb/0x500 [ 769.748861] ? skb_split+0x11e0/0x11e0 [ 769.752768] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 769.757881] ? netlink_trim+0x1b4/0x380 [ 769.761904] ? netlink_skb_destructor+0x210/0x210 [ 769.766782] netlink_broadcast_filtered+0x110f/0x1680 [ 769.772013] ? __netlink_sendskb+0xd0/0xd0 [ 769.776282] ? kasan_check_read+0x11/0x20 [ 769.780448] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 769.784760] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71b6ebac]}}, 0x1c) [ 769.785753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 769.785776] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 769.785798] ? refcount_dec_checked+0x70/0x70 [ 769.785819] ? netlink_has_listeners+0x2cb/0x4a0 [ 769.785837] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 769.785858] netlink_broadcast+0x3a/0x50 [ 769.825489] kobject_uevent_env+0xa83/0x101e [ 769.829918] ? sysfs_remove_group+0xf6/0x1b0 [ 769.834371] kobject_uevent+0x1f/0x24 [ 769.838204] device_del+0x6c9/0xb70 [ 769.841861] ? __device_links_no_driver+0x320/0x320 03:38:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}}, 0x1c) [ 769.846915] rfkill_unregister+0x137/0x480 [ 769.851171] ? hci_sock_dev_event+0x10b/0x740 [ 769.855694] ? mgmt_index_removed+0x16d/0x410 [ 769.860219] ? rfkill_register+0xe00/0xe00 [ 769.864484] ? do_raw_write_trylock+0x270/0x270 [ 769.869205] hci_unregister_dev+0x360/0x990 [ 769.873567] ? hci_bdaddr_list_clear+0x2f0/0x2f0 [ 769.878353] ? ima_file_check+0x130/0x130 [ 769.882547] vhci_release+0x76/0xf0 [ 769.886189] __fput+0x3bc/0xa70 [ 769.889484] ? vhci_close_dev+0x50/0x50 [ 769.893493] ? get_max_files+0x20/0x20 [ 769.897409] ? trace_hardirqs_on+0xbd/0x310 [ 769.901750] ? kasan_check_read+0x11/0x20 [ 769.905919] ? task_work_run+0x1af/0x2a0 [ 769.910017] ? trace_hardirqs_off_caller+0x300/0x300 [ 769.915149] ? filp_close+0x1cd/0x250 [ 769.917029] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 769.918981] ____fput+0x15/0x20 [ 769.919011] task_work_run+0x1e8/0x2a0 [ 769.919034] ? task_work_cancel+0x240/0x240 [ 769.919057] ? copy_fd_bitmaps+0x210/0x210 [ 769.919074] ? do_syscall_64+0x9a/0x820 03:38:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54000000]}}, 0x1c) [ 769.919098] exit_to_usermode_loop+0x318/0x380 [ 769.953689] ? __bpf_trace_sys_exit+0x30/0x30 [ 769.958217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 769.963794] do_syscall_64+0x6be/0x820 [ 769.967715] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 769.973113] ? syscall_return_slowpath+0x5e0/0x5e0 [ 769.978074] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 769.982958] ? trace_hardirqs_on_caller+0x310/0x310 [ 769.988025] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 769.993082] ? prepare_exit_to_usermode+0x291/0x3b0 03:38:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c) [ 769.998135] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 770.003033] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 770.008244] RIP: 0033:0x457569 [ 770.011455] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 770.030379] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 770.038117] RAX: 0000000000000000 RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 03:38:04 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 770.045415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 770.052705] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 770.060009] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 770.067301] R13: 00000000004f0052 R14: 00000000004cc7c0 R15: 0000000000000004 03:38:04 executing program 3 (fault-call:3 fault-nth:8): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 770.181733] FAULT_INJECTION: forcing a failure. [ 770.181733] name failslab, interval 1, probability 0, space 0, times 0 [ 770.193489] CPU: 0 PID: 5585 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 770.202016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.211381] Call Trace: [ 770.213997] dump_stack+0x244/0x39d [ 770.217660] ? dump_stack_print_info.cold.1+0x20/0x20 [ 770.222884] should_fail.cold.4+0xa/0x17 [ 770.226970] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 770.232105] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 770.237654] ? wake_up_klogd+0x11a/0x180 [ 770.241734] ? __down_trylock_console_sem+0x151/0x1f0 [ 770.246967] ? vprintk_emit+0x293/0x990 [ 770.251009] ? find_held_lock+0x36/0x1c0 [ 770.255194] ? i915_gem_object_get_pages_gtt+0x948/0x1820 [ 770.260767] ? perf_trace_sched_process_exec+0x860/0x860 [ 770.266235] ? vprintk_default+0x28/0x30 [ 770.270315] __should_failslab+0x124/0x180 [ 770.274571] should_failslab+0x9/0x14 [ 770.278386] kmem_cache_alloc_trace+0x2d7/0x750 [ 770.283088] kobject_uevent_env+0x2f3/0x101e [ 770.287514] ? mutex_unlock+0xd/0x10 [ 770.291247] ? kernfs_remove_by_name_ns+0x65/0xb0 [ 770.296117] kobject_uevent+0x1f/0x24 [ 770.299939] device_del+0x6c9/0xb70 [ 770.303592] ? __device_links_no_driver+0x320/0x320 [ 770.308621] ? kobject_put+0x86/0xe0 [ 770.312366] hci_unregister_dev+0x3a2/0x990 [ 770.316715] ? hci_bdaddr_list_clear+0x2f0/0x2f0 [ 770.321494] ? ima_file_check+0x130/0x130 [ 770.325671] vhci_release+0x76/0xf0 [ 770.329315] __fput+0x3bc/0xa70 [ 770.332616] ? vhci_close_dev+0x50/0x50 [ 770.336611] ? get_max_files+0x20/0x20 [ 770.340515] ? trace_hardirqs_on+0xbd/0x310 [ 770.344851] ? kasan_check_read+0x11/0x20 [ 770.349026] ? task_work_run+0x1af/0x2a0 [ 770.353105] ? trace_hardirqs_off_caller+0x300/0x300 [ 770.358223] ? filp_close+0x1cd/0x250 [ 770.362053] ____fput+0x15/0x20 [ 770.365345] task_work_run+0x1e8/0x2a0 [ 770.369255] ? task_work_cancel+0x240/0x240 [ 770.373598] ? copy_fd_bitmaps+0x210/0x210 [ 770.377850] ? do_syscall_64+0x9a/0x820 [ 770.381846] exit_to_usermode_loop+0x318/0x380 [ 770.386443] ? __bpf_trace_sys_exit+0x30/0x30 [ 770.390962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 770.396536] do_syscall_64+0x6be/0x820 [ 770.400439] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 770.405823] ? syscall_return_slowpath+0x5e0/0x5e0 [ 770.410769] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 770.415633] ? trace_hardirqs_on_caller+0x310/0x310 [ 770.420670] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 770.425703] ? prepare_exit_to_usermode+0x291/0x3b0 [ 770.430744] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 770.435615] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 770.440815] RIP: 0033:0x457569 [ 770.444034] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 770.462952] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 770.470687] RAX: 0000000000000000 RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 03:38:04 executing program 0: socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) 03:38:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78a0]}}, 0x1c) 03:38:04 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc00, 0x0) write$P9_RLCREATE(r1, &(0x7f0000000100)={0x18, 0xf, 0x2, {{0x0, 0x4, 0x4}, 0x47}}, 0x18) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) recvmmsg(r0, &(0x7f0000000140), 0x0, 0x10103, &(0x7f0000001540)={0x0, 0x1c9c380}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000f00f000000000000001a008b0200000000"], 0x1}}, 0x0) 03:38:04 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:04 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="e1dcb09074026f65c049f146b1bba6d618ea802990cf3337a2e892e219946b7f5fff758380a24963fe33f3825071c13ac66f9783421ae8ec8c1827cccb5b6a60febf04c1b86c9d8237bcebf08348329570"], 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0xb94b, @remote, 0x46}}, 0x3, 0x7}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x9}, 0x8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x73, "2117e44437898f657774a4c72d89d69552da886140aeeccf6e35cd08be8934a50b345139d83ef6c0de8e6747bb95e4c4f38e2d52737e7014344416c15d2cd46146060de0124b303a4efa266f4e7f633d8ad7173a872ddbd8e23602e5e75b2849b5b1eb7ba572fc5b57980657fd0c9ab3113572"}, &(0x7f0000000100)=0x7b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x9, @local, 0x401}}, 0x3ff, 0x2, 0x4, 0xff, 0x10}, &(0x7f00000002c0)=0x98) write$P9_RMKDIR(r0, &(0x7f0000000440)={0x14, 0x49, 0x1, {0x0, 0x4, 0x8}}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) r4 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8) syz_mount_image$hfs(&(0x7f0000000480)='hfs\x00', &(0x7f00000004c0)='./file0\x00', 0x5, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000500)="f9f4b2655b804b754e40421c82bff74f48491c97ca1e60bba9887deb8e902a8ef5cb33d9243f145fceb4ac84ad", 0x2d, 0x3f}, {&(0x7f0000000540)="1465b018f72d9116f193e8465d51c47b466be674c9985f43d22edf68efb461a23045e3914d0fb04ab795ca0fc7aad4146a", 0x31, 0x3}, {&(0x7f0000000580)="7859deda99641ac08a449c351fdad3c3173cb6ff41453b", 0x17, 0x1}, {&(0x7f00000005c0)="fd8b41f40a9cc8e30f4c2cfdc923d60201dac8b49c383c2d7e0d04bb3a1daf119a246d9babccb949ed04532f06129378d65d6ea185c327e120602b0b0f8691b27ecbacfe69f225c9ff8b82dbda11c9152a73031c742b4e8725157ef00ab5931444efb36b834e0ec61a06f9084f38bda615edccd09b339b1ed10dca4aa301f904803f8047a07864c79aa0960dd27a15a36289ccd862947957e5c545d00a29ebba7565a7641622a60bbc5b42fa4729dcf5395e03ef427c48f0bde0386c62bdb2aa3ec6885ba968a1147e905cc17052ee2e070724", 0xd3, 0x6}], 0x1000400, &(0x7f0000000a40)={[{@codepage={'codepage', 0x3d, 'macroman'}}, {@codepage={'codepage', 0x3d, 'iso8859-9'}}, {@iocharset={'iocharset', 0x3d, 'cp866'}}, {@type={'type', 0x3d, "5e6b9ba2"}}, {@gid={'gid', 0x3d, r3}}, {@iocharset={'iocharset', 0x3d, 'macroman'}}, {@gid={'gid', 0x3d, r4}}, {@file_umask={'file_umask', 0x3d, 0xfffffffffffffe01}}], [{@euid_gt={'euid>', r5}}, {@euid_lt={'euid<', r6}}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x5a, "b72dcbe07b056c7a646fa7e1c479f6d3ece473382eee35f85553751d7ca2ad4e2c36fcac52e4fc3588e4f06ca4390b074b9d982e250673a53393c96b794b0bbfd56b45be6008c803cf1ac171bd7dcd1c970a1f6b05fdfefc0f37"}, &(0x7f00000001c0)=0x62) [ 770.477966] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 770.485260] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 770.492542] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 770.499825] R13: 00000000004f0052 R14: 00000000004cc7c0 R15: 0000000000000004 03:38:04 executing program 3 (fault-call:3 fault-nth:9): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91ffffff]}}, 0x1c) [ 770.588752] hfs: unable to change codepage [ 770.605438] hfs: unable to parse mount options 03:38:04 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) getsockopt(r0, 0x1000, 0x174, &(0x7f00000001c0)=""/198, &(0x7f0000000040)=0xc6) 03:38:04 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r1, 0x2}) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r2) write$P9_RLERRORu(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r2) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x80000, 0x0) 03:38:04 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xffff, &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x19, 0x201}, 0x14}}, 0x0) 03:38:04 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) r12 = getegid() fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000740)={{}, {0x1, 0x4}, [{0x2, 0x0, r1}, {0x2, 0x5, r2}, {0x2, 0x1, r3}], {0x4, 0x2}, [{0x8, 0x0, r4}, {0x8, 0x5, r5}, {0x8, 0x4, r6}, {0x8, 0x0, r7}, {0x8, 0x3, r8}, {0x8, 0x4, r9}, {0x8, 0x4, r10}, {0x8, 0x3, r11}, {0x8, 0x7, r12}], {0x10, 0x5}, {0x20, 0x1}}, 0x84, 0x1) r13 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r13, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r13) [ 770.755533] FAULT_INJECTION: forcing a failure. [ 770.755533] name failslab, interval 1, probability 0, space 0, times 0 [ 770.795001] CPU: 1 PID: 5608 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 770.803536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 770.812903] Call Trace: [ 770.815520] dump_stack+0x244/0x39d [ 770.819176] ? dump_stack_print_info.cold.1+0x20/0x20 [ 770.824408] should_fail.cold.4+0xa/0x17 [ 770.828513] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 770.833680] ? lock_release+0xa10/0xa10 [ 770.837669] ? graph_lock+0x270/0x270 [ 770.841523] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 770.846553] ? console_unlock+0x8d3/0x1190 [ 770.850813] ? find_held_lock+0x36/0x1c0 03:38:04 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) socketpair(0x0, 0x806, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000280)) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x10000, 0x40000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x5, 0x4) ioctl$VIDIOC_S_AUDIO(r4, 0x40345622, &(0x7f0000000100)={0x0, "5e76043c2be3e6e166b2a155e639bf526cfa9b7960c37a5f64dd3958ba52d48a", 0x2, 0x1}) fstat(r3, &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 770.854894] ? __lock_is_held+0xb5/0x140 [ 770.858998] ? perf_trace_sched_process_exec+0x860/0x860 [ 770.864471] ? graph_lock+0x270/0x270 [ 770.868305] __should_failslab+0x124/0x180 [ 770.872560] should_failslab+0x9/0x14 [ 770.876378] kmem_cache_alloc_node+0x26e/0x730 [ 770.880998] ? find_held_lock+0x36/0x1c0 [ 770.885082] __alloc_skb+0x114/0x770 [ 770.888813] ? netdev_alloc_frag+0x1f0/0x1f0 [ 770.893238] ? kasan_check_read+0x11/0x20 [ 770.897401] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 770.902698] ? rcu_read_unlock_special+0x370/0x370 [ 770.907658] ? netlink_has_listeners+0x2cb/0x4a0 [ 770.912449] ? netlink_tap_init_net+0x3d0/0x3d0 [ 770.917177] alloc_uevent_skb+0x84/0x1da [ 770.921280] kobject_uevent_env+0xa52/0x101e [ 770.925718] ? mutex_unlock+0xd/0x10 [ 770.929468] ? kernfs_remove_by_name_ns+0x65/0xb0 [ 770.934340] kobject_uevent+0x1f/0x24 [ 770.938154] device_del+0x6c9/0xb70 [ 770.941828] ? __device_links_no_driver+0x320/0x320 [ 770.946870] ? kobject_put+0x86/0xe0 [ 770.950610] hci_unregister_dev+0x3a2/0x990 [ 770.954969] ? hci_bdaddr_list_clear+0x2f0/0x2f0 [ 770.959762] ? ima_file_check+0x130/0x130 [ 770.963959] vhci_release+0x76/0xf0 [ 770.963992] __fput+0x3bc/0xa70 [ 770.964014] ? vhci_close_dev+0x50/0x50 [ 770.964035] ? get_max_files+0x20/0x20 [ 770.970938] ? trace_hardirqs_on+0xbd/0x310 [ 770.970956] ? kasan_check_read+0x11/0x20 [ 770.970974] ? task_work_run+0x1af/0x2a0 [ 770.971003] ? trace_hardirqs_off_caller+0x300/0x300 [ 770.971023] ? filp_close+0x1cd/0x250 [ 770.971046] ____fput+0x15/0x20 [ 770.978901] task_work_run+0x1e8/0x2a0 [ 770.978923] ? task_work_cancel+0x240/0x240 [ 770.978946] ? copy_fd_bitmaps+0x210/0x210 [ 770.978963] ? do_syscall_64+0x9a/0x820 [ 770.978999] exit_to_usermode_loop+0x318/0x380 [ 771.024771] ? __bpf_trace_sys_exit+0x30/0x30 [ 771.029292] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 771.034857] do_syscall_64+0x6be/0x820 [ 771.038769] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 771.044156] ? syscall_return_slowpath+0x5e0/0x5e0 [ 771.049101] ? trace_hardirqs_off_thunk+0x1a/0x1c 03:38:05 executing program 2: r0 = socket(0xc, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14002ecfd1d98321e9c3fcdc35e29a41c35c0000e8faa5e17e7c0c0d3c431be5622720604ee10244de97bbdfe4ac8422434af0351efc96a37f13ad54a59937720d81f58da27b86"], 0x14}}, 0x0) [ 771.054136] ? trace_hardirqs_on_caller+0x310/0x310 [ 771.059170] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 771.064203] ? prepare_exit_to_usermode+0x291/0x3b0 [ 771.069254] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 771.074121] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 771.079343] RIP: 0033:0x457569 [ 771.082550] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:38:05 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="606c2d8fc653e0b757dcefb9ffd0"], 0x2) close(r0) 03:38:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002]}}, 0x1c) [ 771.101511] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 771.109235] RAX: 0000000000000000 RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 [ 771.116525] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 771.123818] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 771.131101] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 771.138382] R13: 00000000004f0052 R14: 00000000004cc7c0 R15: 0000000000000004 03:38:05 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a0001020000000000000000001c0000"], 0x14}}, 0x0) 03:38:05 executing program 3 (fault-call:3 fault-nth:10): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:05 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x42000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x1, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[], 0x1f}, @mac=@local, @broadcast, @multicast1, 0xc, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @local, @rand_addr, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r1) 03:38:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c) 03:38:05 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) [ 771.339663] FAULT_INJECTION: forcing a failure. [ 771.339663] name failslab, interval 1, probability 0, space 0, times 0 [ 771.385137] CPU: 0 PID: 5654 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 771.393696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 771.403060] Call Trace: [ 771.405673] dump_stack+0x244/0x39d [ 771.409359] ? dump_stack_print_info.cold.1+0x20/0x20 [ 771.414586] should_fail.cold.4+0xa/0x17 [ 771.414608] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 771.414640] ? save_stack+0xa9/0xd0 [ 771.414660] ? save_stack+0x43/0xd0 [ 771.431069] ? kasan_kmalloc+0xc7/0xe0 [ 771.434965] ? kmem_cache_alloc_trace+0x152/0x750 [ 771.439833] ? kobject_uevent_env+0x2f3/0x101e [ 771.439850] ? kobject_uevent+0x1f/0x24 [ 771.439874] ? find_held_lock+0x36/0x1c0 [ 771.452584] ? reiserfs_do_truncate+0x348/0x1180 [ 771.457406] ? perf_trace_sched_process_exec+0x860/0x860 [ 771.462911] __should_failslab+0x124/0x180 [ 771.462933] should_failslab+0x9/0x14 [ 771.462956] __kmalloc+0x2e0/0x760 [ 771.474533] ? kobject_uevent_env+0x2f3/0x101e [ 771.479132] ? rcu_read_lock_sched_held+0x14f/0x180 [ 771.484158] ? kobject_get_path+0xc2/0x1b0 [ 771.484175] ? kmem_cache_alloc_trace+0x353/0x750 [ 771.484197] kobject_get_path+0xc2/0x1b0 [ 771.484219] kobject_uevent_env+0x314/0x101e [ 771.501756] ? mutex_unlock+0xd/0x10 [ 771.505479] ? kernfs_remove_by_name_ns+0x65/0xb0 [ 771.510343] kobject_uevent+0x1f/0x24 [ 771.514151] device_del+0x6c9/0xb70 [ 771.514174] ? __device_links_no_driver+0x320/0x320 [ 771.514191] ? kobject_put+0x86/0xe0 [ 771.514232] hci_unregister_dev+0x3a2/0x990 [ 771.531170] ? hci_bdaddr_list_clear+0x2f0/0x2f0 [ 771.535941] ? ima_file_check+0x130/0x130 [ 771.540124] vhci_release+0x76/0xf0 [ 771.540152] __fput+0x3bc/0xa70 [ 771.540172] ? vhci_close_dev+0x50/0x50 [ 771.551048] ? get_max_files+0x20/0x20 [ 771.554948] ? trace_hardirqs_on+0xbd/0x310 [ 771.559290] ? kasan_check_read+0x11/0x20 [ 771.559309] ? task_work_run+0x1af/0x2a0 [ 771.559327] ? trace_hardirqs_off_caller+0x300/0x300 [ 771.559374] ? filp_close+0x1cd/0x250 [ 771.576471] ____fput+0x15/0x20 [ 771.579759] task_work_run+0x1e8/0x2a0 [ 771.579782] ? task_work_cancel+0x240/0x240 [ 771.579807] ? copy_fd_bitmaps+0x210/0x210 [ 771.592244] ? do_syscall_64+0x9a/0x820 [ 771.596237] exit_to_usermode_loop+0x318/0x380 [ 771.600831] ? __bpf_trace_sys_exit+0x30/0x30 [ 771.600856] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 771.600877] do_syscall_64+0x6be/0x820 [ 771.614782] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 771.620160] ? syscall_return_slowpath+0x5e0/0x5e0 [ 771.625111] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 771.625131] ? trace_hardirqs_on_caller+0x310/0x310 [ 771.625164] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 771.625184] ? prepare_exit_to_usermode+0x291/0x3b0 [ 771.625207] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 771.645093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 771.645107] RIP: 0033:0x457569 [ 771.645130] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 771.677307] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 03:38:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5400000000000000]}}, 0x1c) 03:38:05 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2e9304e4731a59585e553ba591bd7acf1475000197718c8fba2cf058ef2d85ef"], 0x14}}, 0x0) 03:38:05 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 771.677323] RAX: 0000000000000000 RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 [ 771.677333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 771.677343] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 771.677352] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 771.677362] R13: 00000000004f0052 R14: 00000000004cc7c0 R15: 0000000000000004 03:38:05 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x3, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}, 0x1c) 03:38:05 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) write$eventfd(r2, &(0x7f0000000100)=0xf7, 0x8) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 771.870213] net_ratelimit: 2 callbacks suppressed [ 771.870225] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:05 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="ffefdd7ca7b34fea39f79926ce5955e0"], 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1}, 0x8) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) getpgrp(r3) close(r0) 03:38:05 executing program 3 (fault-call:3 fault-nth:11): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, 0x1c) 03:38:06 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) 03:38:06 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r1) [ 772.006122] FAULT_INJECTION: forcing a failure. [ 772.006122] name failslab, interval 1, probability 0, space 0, times 0 [ 772.046662] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 772.058291] CPU: 0 PID: 5685 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 772.066836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 772.076196] Call Trace: [ 772.078807] dump_stack+0x244/0x39d [ 772.082460] ? dump_stack_print_info.cold.1+0x20/0x20 [ 772.087748] should_fail.cold.4+0xa/0x17 [ 772.091869] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 772.097001] ? rcu_softirq_qs+0x20/0x20 [ 772.101041] ? is_bpf_text_address+0xd3/0x170 [ 772.105560] ? graph_lock+0x270/0x270 [ 772.109386] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.114953] ? check_preemption_disabled+0x48/0x280 [ 772.120033] ? find_held_lock+0x36/0x1c0 [ 772.124130] ? __lock_is_held+0xb5/0x140 [ 772.128233] ? perf_trace_sched_process_exec+0x860/0x860 [ 772.130554] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 772.133731] ? __fput+0x3bc/0xa70 [ 772.133746] ? ____fput+0x15/0x20 [ 772.133762] ? task_work_run+0x1e8/0x2a0 [ 772.133780] ? exit_to_usermode_loop+0x318/0x380 [ 772.133808] __should_failslab+0x124/0x180 [ 772.133829] should_failslab+0x9/0x14 [ 772.167911] kmem_cache_alloc+0x2be/0x730 [ 772.172084] skb_clone+0x1bb/0x500 [ 772.175639] ? skb_split+0x11e0/0x11e0 [ 772.179541] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 772.184775] ? netlink_trim+0x1b4/0x380 [ 772.188769] ? netlink_skb_destructor+0x210/0x210 [ 772.193669] netlink_broadcast_filtered+0x110f/0x1680 [ 772.198929] ? __netlink_sendskb+0xd0/0xd0 [ 772.203192] ? kasan_check_read+0x11/0x20 [ 772.207353] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 772.212650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.218210] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 772.223707] ? refcount_dec_checked+0x70/0x70 [ 772.228250] ? netlink_has_listeners+0x2cb/0x4a0 [ 772.233053] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 772.238092] netlink_broadcast+0x3a/0x50 [ 772.242175] kobject_uevent_env+0xa83/0x101e [ 772.246603] ? mutex_unlock+0xd/0x10 [ 772.250339] ? kernfs_remove_by_name_ns+0x65/0xb0 [ 772.255214] kobject_uevent+0x1f/0x24 [ 772.259038] device_del+0x6c9/0xb70 [ 772.262686] ? __device_links_no_driver+0x320/0x320 [ 772.267716] ? kobject_put+0x86/0xe0 [ 772.271459] hci_unregister_dev+0x3a2/0x990 [ 772.275845] ? hci_bdaddr_list_clear+0x2f0/0x2f0 [ 772.280621] ? ima_file_check+0x130/0x130 [ 772.284833] vhci_release+0x76/0xf0 [ 772.288484] __fput+0x3bc/0xa70 [ 772.291788] ? vhci_close_dev+0x50/0x50 [ 772.295803] ? get_max_files+0x20/0x20 [ 772.299710] ? trace_hardirqs_on+0xbd/0x310 [ 772.304045] ? kasan_check_read+0x11/0x20 [ 772.308207] ? task_work_run+0x1af/0x2a0 [ 772.312284] ? trace_hardirqs_off_caller+0x300/0x300 [ 772.317403] ? filp_close+0x1cd/0x250 [ 772.321229] ____fput+0x15/0x20 [ 772.324529] task_work_run+0x1e8/0x2a0 [ 772.328438] ? task_work_cancel+0x240/0x240 [ 772.332782] ? copy_fd_bitmaps+0x210/0x210 [ 772.337072] ? do_syscall_64+0x9a/0x820 [ 772.341084] exit_to_usermode_loop+0x318/0x380 [ 772.345692] ? __bpf_trace_sys_exit+0x30/0x30 [ 772.349859] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 772.350206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 772.350231] do_syscall_64+0x6be/0x820 [ 772.350254] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 772.375379] ? syscall_return_slowpath+0x5e0/0x5e0 [ 772.380324] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 772.385186] ? trace_hardirqs_on_caller+0x310/0x310 [ 772.390224] ? prepare_exit_to_usermode+0x3b0/0x3b0 03:38:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc7f0000]}}, 0x1c) 03:38:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1802]}}, 0x1c) 03:38:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff91]}}, 0x1c) 03:38:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}, 0x1c) 03:38:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}, 0x1c) 03:38:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}}, 0x1c) [ 772.395263] ? prepare_exit_to_usermode+0x291/0x3b0 [ 772.400304] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 772.405183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 772.410383] RIP: 0033:0x457569 [ 772.413589] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 772.422975] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 772.432494] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 772.432509] RAX: 0000000000000000 RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 [ 772.432519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 772.432529] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 772.432539] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 772.432550] R13: 00000000004f0052 R14: 00000000004cc7c0 R15: 0000000000000004 [ 772.485065] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 772.495866] Bluetooth: Can't register HCI device 03:38:06 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a00cd8aedc200000000000200000000"], 0x14}}, 0x0) 03:38:06 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x50180, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71b6ebac00000000]}}, 0x1c) 03:38:06 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:06 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e23, @rand_addr=0x10000}}) close(r0) 03:38:06 executing program 3 (fault-call:3 fault-nth:12): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 772.879446] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}, 0x1c) 03:38:06 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:06 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:07 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x10000, @mcast2, 0x2}, @in6={0xa, 0x4e22, 0xffff, @empty, 0x3}, @in6={0xa, 0x4e20, 0xffffffffffffff45, @loopback}, @in6={0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x17}, 0x6}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e20, 0x6, @mcast2, 0x1}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x20}, 0x3ff}, @in={0x2, 0x4e24, @multicast1}], 0xd8) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:07 executing program 5: r0 = socket(0x0, 0x800, 0x4000000000000000) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000080)=ANY=[], 0x0) close(r0) setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000040)={0x12, 0x7, 0x2, {{0x5, 'wlan0'}, 0xed7c}}, 0x12) [ 773.069798] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:07 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) wait4(r1, &(0x7f0000000100), 0x0, &(0x7f0000000140)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:07 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10a220}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x4c, r2, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5b}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @local}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4044000) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}}, 0x1c) 03:38:07 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x3, r1}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x2, 0x1, 0x20, &(0x7f0000ffa000/0x1000)=nil}) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x207, 0x6, 0x7, 0x40, 0x401, @remote}, 0x10) 03:38:07 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0260db0b67f28000"], 0xfffffffffffffc7c) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x0) 03:38:07 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff8f036ce059c040c98026bdc8dfdc3c7cf9ea67f3cf68697ca7a6e6b11c830f2b6efa216df1a2a5ea6ce4529c7b5ac9de7772916cd28f547d38e40400fd60f964a4721d1353f36d81c8b909188092b4743b4714c960b6f16264e6f6da4862a4d1e14764"], 0x2) close(r0) 03:38:07 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 773.840544] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600]}}, 0x1c) 03:38:07 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:07 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RSYMLINK(r0, &(0x7f0000000040)={0x14, 0x11, 0x1, {0x2, 0x2, 0x6}}, 0x14) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:07 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r1) sendfile(r1, r1, &(0x7f0000000040), 0x9) [ 773.972581] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}}, 0x1c) 03:38:08 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000000)=@xdp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f00000001c0)=""/230, 0xe6}], 0x2, &(0x7f0000000300)=""/194, 0xc2, 0x7fffffff}, 0x40000142) r1 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 774.142381] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:08 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0xfbffffffffbffffc, &(0x7f0000000240)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) get_thread_area(&(0x7f0000000040)={0x401, 0x0, 0xbbd185024985aa82, 0x3, 0x6, 0x5, 0x1ff, 0x0, 0x7, 0xfa}) 03:38:08 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x200, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="1da5dfeaaf27740c97bc0faa98fa7f48a5385a1fab371f80626258b7671dc6acf72539acd754ab864e5ef8bd0c03cfe9edd92466284f789e32429313b612ceb7381726fdfac01bd3b2fda7746752e8b6c06dd0a450b4b46b84c79bb36ef1163c92fa3f0ce5187f48ff88e3ff35b2c19bc4c138814597b182960d1dbba3465bb059681ed91087c09bdef28a72a2d8524ab1f4a18b7ea9fac4d9c4600954b295a48f3e0afc9fd9566edd62fdc55548aca4fb611dd7b55802a79276727876e81c0f3478c628c3ede354b60dac389cdf900390b4b13464af9b84e26e38bc4e87d53d"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3) close(r0) 03:38:08 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000200)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = getuid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r0, &(0x7f0000000240)={0xa0, 0x19, 0x1, {0x490, {0x61, 0x1, 0x5}, 0x20, r1, r2, 0x3f, 0x3521, 0x9, 0x2, 0x100000000, 0x3ff, 0x152, 0x0, 0x7, 0x8, 0x0, 0xff, 0x179, 0x7fffffff, 0x7}}, 0xa0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x0, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000340)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x3, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x8}, r3}}, 0x38) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) write$P9_RREADLINK(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000e916002e2f669bf38c66000000"], 0x10) close(r0) 03:38:08 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x9, 0x3ff, 0xfffffffffffffe00, 0x400d60ee}, 0x6) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x2) close(r1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:38:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc4]}}, 0x1c) 03:38:08 executing program 2: r0 = socket(0x10, 0x80000, 0xfffffffffffffffd) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x800000000002, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="87bc2e830000008e8c049f78858009ed608b30cc9fff3f0f3d086c2219387885daf6bf1e801c85f3e334987f8a9fca878b192e557fb857a7d6354d45d69b11d6af7441c70b10ebbaddb950ff070000f1a503cef600"], 0x14}}, 0x0) 03:38:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d011080]}}, 0x1c) 03:38:08 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x0, 0x10000}, &(0x7f0000000140)=0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:08 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r0}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000040)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000000200010226bd6dc8b90b3679ad0e4f70"], 0x14}, 0x1, 0x0, 0x0, 0x20004044}, 0x0) 03:38:08 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2) close(r0) write$P9_RFSYNC(r0, &(0x7f0000000040)={0x7, 0x33, 0x1}, 0x7) 03:38:08 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/8) close(r1) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x73, @broadcast, 0x4e22, 0x2, 'none\x00', 0x18, 0x9, 0x2a}, {@remote, 0x4e23, 0x10004, 0x5, 0x3, 0x7}}, 0x44) 03:38:08 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) 03:38:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}}, 0x1c) 03:38:09 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ffc0ce91a6b522398405000000"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x1f, 0x7fff, 0x9, 0x8, 0xfff, 0x3}) close(r0) 03:38:09 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$KDDISABIO(r2, 0x4b37) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:09 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="e6665c1e31e793ffc000"], 0x2) close(r0) 03:38:09 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYRESHEX=r0], 0x12) sysinfo(&(0x7f0000000300)=""/120) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000002c0)={0xd6, 0x7, 0x7f, 0x2}, 0x10) close(r0) accept4(r0, &(0x7f00000001c0)=@l2, &(0x7f00000000c0)=0x80, 0x80800) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f0000000000)=0x54) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000380)=0x9, 0x4) 03:38:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91ffffff00000000]}}, 0x1c) 03:38:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000500)={0x3, 0xffff8000}) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00'], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) close(r1) 03:38:09 executing program 5: socket(0x0, 0x0, 0x0) mount(&(0x7f0000000040)=@sg0='/dev/sg0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysv\x00', 0x2000083, &(0x7f0000000140)='/dev/vhci\x00') r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:09 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) clock_gettime(0x7, &(0x7f0000000040)) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x402, 0x40400000) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000140)) timerfd_gettime(r2, &(0x7f0000000100)) 03:38:09 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x8}) 03:38:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}}, 0x1c) 03:38:09 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a0001020000000000000000ba584885d773777f00"], 0x14}}, 0x0) 03:38:09 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYRES64=r1], 0x1) close(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='net/tcp\x00') 03:38:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}}, 0x1c) 03:38:09 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x0, 0x70bd29, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4850) 03:38:09 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x100002, 0xea, &(0x7f00000001c0)=""/234}]}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:09 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0xffffffffffffffff, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0xfffffffffffffd29) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:09 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x9, 0x8, r1, 0x200000000000000, r2, 0x1f, 0x400, 0x8000}) 03:38:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c) 03:38:10 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:10 executing program 5: r0 = socket(0x0, 0x0, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="0018e04c4c6908fa2fb99938b29531724b384bd6a55cee0e9f6c000cbfa6b13d7776e3ee22996a9bb1eb03a4effb4b1f91fbfe0b94000a1682cc59766fc95659809388226fe6fbc62bd1"], 0x2) close(0xffffffffffffffff) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x1, &(0x7f0000000040)=0xfffffffffffffc40) 03:38:10 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140001001a000102000000000000d44ed136a79f2c689023b21364ef354cb6c96d000000"], 0x14}}, 0x0) 03:38:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}}, 0x1c) 03:38:10 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000000040)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x181003, 0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x80000, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000384000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="2e660f440d57540000f2a70fc75a04263e3e36640fc79cac00000080b9800000c00f3235008000000f30650f001d1c0000000f01c9660f3a0c250d00000000b93e020000b807000000ba000000000f300f20c035040000000f22c0", 0x5b}], 0x1, 0x40, &(0x7f0000000280), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:10 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendto$inet6(r0, &(0x7f0000000100)="2fda8f3f7332174bb6e3468caea3a3ce17a77c097c2f3ed3ac4ccc825c8743a818bccc5beb54a41d8797abbe3509ffcb040c62d03dfdfe863d1781c1c37328f3197c015b27742e532c123f2f7cfda320c14b8f4c1c7d3d1913d5555971cf5d14d72bef81c9daaa1ad3e44cbce369ec51b523a1cfb46b2fd455386c1038ea599c8da700ccb95b240ae97f0314b1b064c69f997a9af63b0e56e433cab1d26d1c222a9596a23fb30f10933a51b96af4b0af2389fba314405fd6f01372104564", 0xbe, 0xf, 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0xdab, 0x80000000, 0x3, 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x8, 0x4}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x8000}, 0x8) close(r0) 03:38:10 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000240)) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r2, &(0x7f00000004c0)=ANY=[@ANYRESDEC=r2, @ANYRESHEX=r2, @ANYRES16=r0, @ANYRESHEX], 0x3a) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000100)={r3, 0x4}, 0x8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@loopback, @dev}, &(0x7f00000002c0)=0x8) close(r2) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x2, 0x7, 0x64bbe84b, 0x7f, 0xfffffffffffffff9}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x8, 0x4) 03:38:10 executing program 5: socket(0x0, 0x1, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000140)) 03:38:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8ff000000000000]}}, 0x1c) 03:38:10 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) fanotify_init(0x0, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L-'}, 0x28, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) close(r0) 03:38:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000]}}, 0x1c) 03:38:10 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) socket$nl_generic(0x10, 0x3, 0x10) close(r0) [ 776.918089] net_ratelimit: 6 callbacks suppressed [ 776.918100] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a07920984]}}, 0x1c) 03:38:11 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200040, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @local}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote, @ipv4, @dev={0xfe, 0x80, [], 0x20}, 0x1, 0xff, 0xfff, 0x100, 0x2, 0x40000, r1}) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r2) 03:38:11 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x8a7b, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000140)={r4, 0x9}) 03:38:11 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="86482d04c6543a1905603c3fbe01620c7d6f3b484f08869a7df59e1ffa93b2bb81d03492528fef0f04ccfadae111dbf39b37f775d5b11cd87b71b61733cbfc43f89f"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) 03:38:11 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x8000000000040001, &(0x7f0000000100)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x800, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a00ec01000000000000000000000000"], 0x14}}, 0x0) 03:38:11 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1, @dev, @rand_addr}, &(0x7f0000000100)=0xc) socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r1) 03:38:11 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)={0x17, 0x7, 0x1, {{0xa, '/dev/vhci\x00'}}}, 0x17) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0xffffffffffffffa4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x40, 0x0) close(r0) 03:38:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa078000000000000]}}, 0x1c) 03:38:11 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="36f6afd1fc77723b96ac6fec2bf8834e58249bdc340240f38bf1a1fe1d738b6d9498bd3d23c20d8be048671192c1e6812cdd7896e0fd7980e04567dea53fe4bb9a70cebc80253c3f9122242005ae5a7bdf9319e6b0c9a0") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004580)={@multicast2, @local, 0x0}, &(0x7f00000045c0)=0xc) sendmmsg(r1, &(0x7f0000004a40)=[{{&(0x7f0000000240)=@xdp={0x2c, 0x3, r2, 0x3c}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)="06b9d0b9b4b81832484e1bb7d044ba8ee0db2903c357f4bcd886005444506ecbe3e7f6322d7a6ba243d5329f38344987d6566044c06490dcf12494b35b10933ebeabdd68f34b10f5fa1a5e0c50be996a99e6f8b68fbed031d21c8931e704ed1ca8ddc81ccb", 0x65}, {&(0x7f0000000340)="c2e9872c81a90d12b511582237df5d433757e1edc6f39b78f4b3af67c5c179594d93efdef8a8b69b4854b8b38dd13c2a77886667c305798b7f8b3838b9d3684d1ff2166ab902ec59dc57d197771492b29467bad9c10d4960f9e3bdc77d2c36987dcf0715c7bbb65f1d8ed80c5653b01179560eec13396cb1b6d2fd16de1e9f73e70f013c62515bee1b1a5f1da72337f2864daaf1f99cd3988be463ca3aa8ab6c928cbb6059714b7c9e81e7ffd95d23f7", 0xb0}, {&(0x7f0000000400)="143172b8e9feb12e7b7c625717363f5ee7e61e3eb79a2f6dea2d132d94ff96496eccc52f9ef5948e5bc7c8a68c33b887dbfeee57861937f16929c81a71f873c5717a433ebd966d3cf873812adafe9372aac729695810c4113832f6a42506057b7dfaa7684fade79dc4b7562c8932955a663af0cfdafb71341c683b9aaceefd442e315cfd3c91d2fd9a126dc775bd1ee0a0b3c24e1c8970517c11819d444ba8cb269221d47ff009ceb46b52684a4adebff36119433f0fcadf353ab9c3e30769fa00981513dafbfac2da4c49dea2b37774827781ce056ef3f6bf2469fee8daf9a2c323e37e3867b1fb5c9627037d5964f3ead5b4374467", 0xf6}, {&(0x7f0000000500)="077939ce91b29169bbd451df958432b09f47f6a341324c023bef36512be7754bbaec0f5f053f1429595e95f0e9ec9b04133a9072c423588e1ddc14bab76f835e453d49eb046399502e94535e40e9f0a62141fa63c0142b96b534d21f98bf700050683d0361ffe8b6fa35f44d4007f63fb39d99e7fb38a4b4b2442e3fa60d2c5e2848321eaec649b5", 0x88}, {&(0x7f00000005c0)="8d85d9d92867783094c74d0a94eccbc6972289888d58e29f9a924750c8a4a0def7f9518c1c82f431602dd2d54dd0", 0x2e}, {&(0x7f0000000600)="91482b0594c895a0a22bcc85e7fc9138f3bf31a5f6b3121177f647f2a94eb15c2fb3ad4fab8874562b19df3788f10c4d91a72bb0938cb71edaf1635bc5103d5b8f3849727129d997e4143eb5f71f153028250fe3b53e12b79d99c7582472346e6d6e908803505970fa501f603ba8a0ec2429fd546a5a60f76e077c767bb44db00b480a42274b2d16bf6f", 0x8a}, {&(0x7f00000006c0)="f1759f9f1a3abd07f1aadb77bfc4f3c17a10f2df27e9ca034439ec78b7285c086e1dd1d1c73aed62a87f74", 0x2b}], 0x7, &(0x7f0000000780)=[{0x48, 0x11b, 0xffffffffffffffff, "987d44a7717ae1e224d33569f326cfd466d635a247a3ce5448c5774202f082ea29088dbe84d82b885c045f82fc0f83bd9d"}, {0xd0, 0xff, 0x1, "0b8abf13261a3865a950d0f438eee1712f0ce35cc052c835fc910675b6d68ca928db9ae09060010ebb25794ea68b432e2c4dbfbd73fd32740cba92f9d70d95bde2243d3131d102c6a617f57d9a8f2d645dedb4c4d9732376a4079fce3b5f25fb075a499c79211a219799606e374d2f692f48ddd2e2f20ce86ed297e109ae0fe01ae921be68423af011ca9f5af9edb56106a5a1692bc8877bb259ea066236dce705a3413741bf3b8e092980c81359a67611d88812fae87a1ec5b964"}, {0xf0, 0x116, 0x6, "720785b358e9402d692ad67b17b1055ee352f6bbd5d3c44e8f9c99945694af3170bad9ca7085d1dbf72d9431b61d6344ebe6aa3d332374b9ab4a211c755fd3644d861e9d16bbec4ce65a39f6b24b3d5dac0e16710a5e0214237795ef9d8d352b8fdf018f7fb208d4a4445c66825143131025274e19501144153dadcdb6baa5a25c0d907ac5d45e32d8ce07e74affa7326292ffd59cf3e795b12520769063817d5a7a164f422aee9c607353e42dac50fcaf8b9911698a42af20947ce2167ef46646381e26c7a55b88ee5740b60cca7cae75871d2b546c90af9855"}], 0x208}, 0x2}, {{&(0x7f00000009c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)="f7", 0x1}], 0x1, &(0x7f0000000ac0)=[{0x1010, 0x117, 0xfffffffffffffffd, "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{0x88, 0x13f, 0x80000001, "2393c27a4f836d01591b2fc146ef93decf1d41c982ebe72d48ac3e2cb2171d802d803114d87d84c095d0121baf23fa1ac74c7a803ba690f0c1407a70223d74dd71aff8b24b4bf77f733475c37d401997d7d543dde09ca1f41b9520b8442f47be4701e8ef1303337f478b4ef89f7f1eee6f80e9"}, {0xe8, 0x0, 0x2, "8d265d0018a64a33ad5a70e0305a8ae25ddafed16889aa8c11609c2dd567895ed2db43bb3fba57c8ed4c292aafa30360399fbc090aaec208552333879d11cbf13452029e499404c9075daf61de1ff7483126602257304260197bc8dcc0e4be8224b5ebadd9f4957ad154dbb5729314f1ff80c794ce53226c1f0b83e6084c7a92619c518f6d2ad75ee1ae617142e3a4b35ca75085286efb7b4cd1d17bd9b583c7ce90846efc8edebc61229d7c16850104bab216432efd0bf2387ef7717aada314ecb7757f4610947eb5289cbbef84ce9c678b11ea31c1"}, {0x78, 0x88, 0x40, "dfa6ebdfa346d153c31537bcb0c3a4cfd717b9f42683430a697cd862f61a02792ec58deca18135ad4fd280fee04ec3dae7f100fde28339c0be736e45880b31a629d780f6273b1e16cbb932087d55e7bdc4f163de6b5dfd048b9e70577c38ff62f82d2f3ca6b1ca4c"}, {0x90, 0x10e, 0x80000001, 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{&(0x7f0000003440)="38bc15b6009eb1b604b5e8bf1dc00c41a215d7562c59930801797cd4adddb97fa8056e10fa5aae71e63bbf6206db5e0fd666aebc634507b0a8ee3b7c18655b77c9498c03b0d6cef427bd530dc08e6b16e4b4244bfa9645ca422c59e9aca6a8da7f940f19b851c253bc163e2fcea7c069a9d4ef5f6f05ac7bfb8be283f735a50eef76cbd45f49a44d2692548f488801c566f7d48b60271193a1c3c988130c690c733d80c77b60c601bfb1a47b26dbb0aedd6c13a2e46ba5ba892000d2a2874860cb9e89d8fb0f2dc6674bab6848852818283c37508cb19dcd65762147f03605f3c7ba47a7b3620d81b8", 0xe9}, {&(0x7f0000003540)="1878155898cecfc9af625a3b7621126104c3084f3d63a01f9ff2716fd4d4e911a3314240fd6cf524f4e5ff47172ccda9f83568bb46802ffb7b4400acd46fbdf798006cad2ec942f80d58ad9c266a70350d4826e47680668b7e56445adc9419261d72931c11a5ff3c3bd4fceb0c8f6a2040ccabcf3eda05aabb1817472caba2282a509f7eaf1bd9190329539181d31086cdceaa78dedfaca958cd43a6a77643d1bf35526a0868f21a21bc5a88efa678ffc4b64da713160764824fdc02b2eedfa786b0140dec993e4f554a567db90644ebee0d2b9fb1190077d05f87d941d25bed6847e4f0b20b530a74b738e22f", 0xed}, {&(0x7f0000003640)="b826013f2e661444c7a885e5327ea19fb7e5557660d308464e1b1ab91fb0c54a6dc0d0cb0574e85f3576b735e8277ac6f856c41b7e338ac5b9417d4c0e2ebfe051c504633d86ed3c075accfe9f72cb65aaf90e1fac253abc3010366999994fc4b01e61e98297b19192edab4dcbae5435f35d17e838b53f7d7cd7e2af2aad64bd49d45bcbd8265bffdbec8b01a0f44e87e14d0e4de4163032044f2119c1a87f4f05e4d047831e2cd374b29a39cd413517622cdd81de8c9c10ef5f7d", 0xbb}, {&(0x7f0000003700)="f35c361bac1bb3956ba3f0efb0814542b4398e30cc325b376201fac81a1e2e0bd78c4d2f8a93a1fbb3f6a0179e1393f8361292ae76d573a078707c7ddb8265235553230e56d4667ee0b35319055f7483903a43b9ec683702f1756bd83b26a8fc07b4ab21f2c8b3e19a84a7141cd96ac42cec261d6ead381816cdcadb314055e8f91c4d41b790b9080c86d4e707e498b99708657ade2d9f75d67aeea4283274c1babc9cafecd6d9f3cdee1f3d92efc30986683cc576f9b8516061f3ed29226fde1059f9fbac554cd9d4de70ee46b68314bf08ef8b145938ce4b4fe5db34a32e6d9e47", 0xe2}], 0xa, 0x0, 0x0, 0x4000}, 0x7}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f00000038c0)="9f18507291ff10c616392c214ec1a43e76435f8911540145181b6634b95a7fae0810cfca38bec1b2d2a678eddabd10af63f50539ff0b0c60e21e1a120f47cad13302ddecad3aaf7a15b61ff4a91fe6a47f04e13c2755b5204ad03dc02383f9a8f5158975785f3c5999016fada1f406ec8255f09160ff7e3e6674c448daed", 0x7e}, {&(0x7f0000003940)="8d64bf2ede62f130efcefe91d6e0afaf1bf951bc20c6388fe72d52b57213b1d661643231699b0d13813d0dca36e589744f2f67b90c93b4b99e2274895bb1156072a1f1254da9e23a1b093af6b2a08853f4280d907b6da1b196d7aa221149e9a408afbd172b88d69e8e20ed3b54e443f411cdf3ee52e0250b52aab2d9d316fad34841cb69b47908d041bcae6d948fd8435036b15c1496c257a827d86f1a6ff97369a177", 0xa3}, {&(0x7f0000003a00)="41c295f349e3e408e4", 0x9}, {&(0x7f0000003a40)="2b9611e41cb2ae9303ef7ab15f3745421387e3213c93e66d3c2cd1f04a2039e7ae333158db4d8968ba2e76601cbbe130bebd05e152303a30bbabb865ec052c3136912bf5a7fc89f0202ee737ba261085bcc4bb37e040613cdf6709f9ed15f1bcef53cfd915e7d1066c1124ce16c242c9702730c03fa90c6408d41a956805fa70ba0797e87bc1669a426d3eb976c3b8081bcff10f852925765e9a3257b8c90c9393b9d92f4466e12f26136176cc757a1297bbc894846e7b7108ea78fa4305f249664dd134955d737627d1d30d7c4b598bac208ec7b79ff9f7d3e54e94d1b66ff82da143a8", 0xe4}, {&(0x7f0000003b40)="7f4f9e309e16408015adab1466f6244a9650fadff87f536d654ecdbd23dd203283390067f8c7ec5bdef984cedf306c9889c7a71de84fa6f48f4a6755f732e90bea6832b54f906271ac79ad44f76f157aabb77bd3b5d75f1b6b4112bf4bfa6d976eea152b666efcd4f669f452ddc74e7577cbdd3f979bb02c4a84c8d01c19fe5a744c2631da2cf0f3dd6a290249eecc07c5b08cf7c94d1aa37ef0c5dd510b10e6cc888bcec38b7e8e6fe81a43f0817c30143c37732b3ccbb34a691a4d2f75f9ee6d514cb0bbfb462eccc1711cca5f3434dfc1fcf31026e76ecccfb78201246b9bcd267bfd2ad0a569257bd0e8df47169a", 0xf0}, {&(0x7f0000003c40)="b75c82cb7bc045b8b4428055c26d802e9764f44358611e7b4b25e262002a76013eb9f10b688da62918b6178cfcf4b96244c89d88032a7d795694c26c4020be8ee5aaecd9ba4ecc4b65f4eb82174a639abe18bc98e7c0f9ffe15ec774a5b9", 0x5e}, {&(0x7f0000003cc0)="8d93e09822088d43074f183d521bd2ebcc29410193dc8b1c010e8f60e152cf1d0fd2c1e1ff8d7ad96f9075e17966468f9ecee0f240d168e90db0006b96a11d167bfb66d8a1119b82de977835c2f326ec13842f4b623cf6a72f824540a17840f1bac8b7b0c401130febed0b6d5143236f2e514d51700e25522e6fd736cdd45b459ed1ec031d1f904b31b2313ba1f0e6cb09d268b1dff3ff78c1aa30d0a3a24111662fca15242c12b864a0aeb0ddee7e182d203ad4969036c7396ca5cc2108b386502d", 0xc2}], 0x7}, 0x1}, {{&(0x7f0000004600)=@can={0x1d, r3}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004680)="9aaefa2241129ae1b9c7e5fc2d9fdb845c5a09dc28ffa920842fdf45c3703da8265f1cf6bbead4c9576da6de6c12514e5593f1f31124ec3ec6dcc473a09a8c74fc42a29d19b42ab7a3a760b79dae1ab954f1d6396282392f83ba0ade7d97d638", 0x60}], 0x1, &(0x7f0000004740)=[{0x58, 0x112, 0x675d, "22d93afeb9f6eb2de8af192475e6a2a5d05183d191fd582f70049ce5be3afd3e6f0339e1d1c3ed1562aa54f9d3853db1dd663d335a121e6eb96f81965ccd975d37c10ac4c1a453"}, {0x20, 0x11f, 0x0, "bf602480dd5b2d2c37"}, {0xc8, 0x107, 0x4, "22c6a9ee1e2c7107aa1f249d93715752fa18c71624d2268dae90ad628a8a56e26af696418de436a19b6fe6d30bc7278e67f091c268f322c024c9b72e70666261d128c664b4beb67c6c26e951458cf3726343de9ceb772d836a3c898526909c7442d28ce50086778f1adf925ce20931643fbe299306057434771891fe5131fefb06f9d5b37a21999d3c9492c3814c1bdbe97fbf2289ebd0be683e21ecf26c9861eea00b8131d96765db09c90071b2337cea121afc34486f"}, {0xb8, 0x1ff, 0x6, "4a449362030bd6156928e779b457406e997aec27a869733bff629439ee3bba06a57d2bec308c1b12da63026591448bf8415ce160f3c5cea4b269a6a1ded70e58000897e1e65e09393d795aae9f174425a912a9a53b3dee4e1c7d20416ea16ff90137ea0b2d84f79ec52d6e984c1990f8c68c387377a220a749cb5363c4285bfb231decc73906e62a06dea315736e6b180842e5a6e4b1dbde8591ccca6e65b3137c"}, {0xd0, 0x108, 0x9, "b1398994b39cacc49511c78b20924498dcc0c1baafa7c1742198ef9c9fa94cc4fc6dae9e674c5c0d668f9d3ee3ad566d2a460eb1609eebb9b4319dbaf483d620bab1eede6fd5e3fc4c20dcef9ded7d3cea194181e36b02b03c9002249553c788518acb8f6e7939207c72a46f38a062ec1dedaf26e7053807c10e01e2672d32ea907de9075f30ed4722fc3db45dac103393736a2d2a49333f9a51632da69f67a07f084c33d0e1dd3eb975472491644c5be7141d20aea0f24070e0674501aff3"}], 0x2c8, 0x20008000}, 0xfff}], 0x6, 0x8000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000003e40)=""/161) 03:38:11 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0xfffffffffffffff9, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="6fdf0da13386cf2e2b451c1ee50afdd29ecb909a02262d", 0x17, 0x3ff}], 0x1010020, &(0x7f00000002c0)={[{@dots='dots'}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@smackfshat={'smackfshat', 0x3d, '/dev/vcs\x00'}}]}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10b402, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setuid(r3) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000440)=0x4) [ 777.781498] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:11 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x0) close(r0) 03:38:11 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="ffe0e4607c6a6f23274b7d9b4a8afa75cf8a59b647131cced67296d069dba7f8e831c682b036d81f359f364f10f2b81e9d87ae7b9da7d1be5a10b6037c5bb309f9dc9893b78522c0a091ef932407ccd3470ba02dba6db71a6087b06d122e754baceb38ec6fcad22ac9111c5d14a68811da4203ef66"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x80000001, 0x5}) close(r0) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) 03:38:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600000000000000]}}, 0x1c) 03:38:11 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x2) close(r0) 03:38:11 executing program 0: r0 = socket(0x11, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x8000) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f00000001c0)) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x9, 0x2, 0x3, 0x7}, {0xffffffff, 0xfffffffffffffffd}]}) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000200)={0x9, 0xffffffffffff2130}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a0001020000000000000000e49e81e3"], 0x14}}, 0x0) [ 777.976922] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:12 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a10010200000000000000000000070025d3360154379c5e692ed4e1e23fc74d23b8a224b2bc056366cf1e47d5a5c6643d8ccef2b7c3ebac7986eeaf8de0fe2f6741b977dea272"], 0x14}}, 0x0) 03:38:12 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x101100, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:12 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0xffffffffffffffb3) 03:38:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}}, 0x1c) 03:38:12 executing program 5: socket(0x0, 0x0, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:12 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000100)={0x4, 0x6}) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:12 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0x2, 0x5, 0x6, 0xff, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r1) [ 778.202151] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000]}}, 0x1c) 03:38:12 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)={0x3, 0x0, @pic={0xfff, 0x2, 0x9, 0x3, 0x4, 0xfffffffffffffff8, 0x80000001, 0x5, 0x0, 0xfffffffffffffc00, 0x0, 0x803, 0x8001, 0x80, 0x3, 0x10000}}) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b145"], 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x10, 0x4, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={r1, 0x7}, 0x8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140)='/dev/video35\x00', 0x2, 0x0) close(r0) 03:38:12 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xc5e, 0x80000) setsockopt(r0, 0x10001, 0x8000, &(0x7f0000000180)="4b3afa05cc57fc5fa7dc2d865b19f5916e501df2f3a416aa03899549a187f65b4a11efb78847f1c74a056dd1408050471b5c24e472e8a5fef5b24fcc5cf78ce4e6c184333334442296d34ead4511c3f88b0343661e8bdc133b894059aec0113dd7df7db6fd8c6dfad92449b2a6507ca700ce41c80367dac6298e5b2633d275626ffd74adc133fbfa90a4280d8cbfe4549c", 0x91) socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffc0"], 0x3a1) close(r1) [ 778.384723] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:12 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="062dbb0096266e7622efe184cb7f71c99def5415aff8a690781ebc270f198886b1916cd4f906a31641371bc462b0771cfbd0226a59af8c21e480e8b8822f2df5140c396e561d40324806bc56b56d8b78d11af2b9a35cb1344755caf99b1eb5907f8d2502576c9fedda2ef6c6856f95d1ced8029a6309f822ca219f9df02da8d1185dda64ce3581a0e0d8343bf63549289b4f23ca793fbb9a4d2f7ec8c0d45f9c62b6f262fb90c125389204751e61d3a80266c6c884df0f99f5746f9c65c4a80761413f54a3eea4c80a434811d507f11f55da0a88f424034f8f1e14db0c605b0ac00ad19a207ff5"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xff, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x108, r1, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff00000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x3}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xca}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) close(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0xb03, 0x3, 0xcc3}, 0xc) 03:38:12 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f0000000140)="de4b08ff9cf6af8c9d437de1a63f614c7f4d121eef", 0x15, r2) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:12 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a900"], 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x9, 0x400}, 'port0\x00', 0x1, 0x808, 0x80000001, 0x5, 0x3, 0x8, 0x5, 0x0, 0x1, 0x1}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r1) 03:38:12 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}}, 0x0) r2 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f00000001c0)="49455c220d0d85ad63abab8baed12b1ddd9e66b18ed19299cb0fcdb54cf9e4b4878b8d4d8f0a3a5b406d2141cda9557e01bbc667c3a74a28b1d77fb2c4097903d38c6d13dcafb3df4f2721ecd7cf2e5b922a07f7767af866bc8cf586880d15ee3bb7e3d977a0fb2d65626ab29f2fa7c9a3cf9501a5fc71151adb390767ec57a0", 0x80, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000240)=""/4096, 0x1000) 03:38:12 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000100)={0xf, 0x8, 0xfa00, {r1, 0x12}}, 0x10) close(r0) 03:38:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000]}}, 0x1c) 03:38:12 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="44c53f7c222bc7ee58d650df60a0ff800624c7250fc6f4f5c206a035adc43986ba8353b58ae418d37f22e24f7b155f29124cf312b03cabf8724e28efeb427a0239fa02f165b1dd55b8568a9a8b6317c68dddda75caf0fe267fa05bca33e06773f5995fd77cc03d3eda762e28e1b01f00000000000000c56316657340714ac4459d68bc276cbaa3c7462c19e2b97b3973f085d9396f2e7d89142d138700ba7dc7ef60657305e0c088dbd3383fe2045877d39313a0a107ecee1fea797e1cafbe7a556807afcd"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 779.045319] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:13 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x4000001, 0x0) syslog(0x9, 0x0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a6b3"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:13 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x7, 0xfff}) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r1) 03:38:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18020000]}}, 0x1c) 03:38:13 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="404693156097d1bd69116baec14751ffc0"], 0x2) close(r0) 03:38:13 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r1) 03:38:13 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) init_module(&(0x7f0000000080)='/dev/vhci\x00', 0xa, &(0x7f0000000100)='/dev/vhci\x00') syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x80000) [ 779.288864] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:13 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x10, 0x20000000000003, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x2, @remote, 0x91}, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1e}, 0x80000000}, 0x7, [0x9, 0x3, 0x4313c083, 0x7, 0x7fffffff, 0x2, 0x4, 0x6]}, 0x5c) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}}, 0x1c) 03:38:13 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ef61df3b4e02e19d8210f45511d05e2e71bfc6ed"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$TIOCCBRK(r0, 0x5428) 03:38:13 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='x\x00'], 0x2) close(r0) 03:38:13 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000140)=0x1) close(r0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r0, 0x0, 0xa, &(0x7f0000000040)='/dev/vhci\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 03:38:13 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x0, 0x20, &(0x7f0000001540)={r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fd/3\x00') ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) fallocate(r0, 0x0, 0x6, 0x3) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001a000102000000000000000000000000b8004b88826b30de466a832e82c6f5a4281654a6eda5e4ca106f4ccd580f128ea0cc9a5a018e77d34b44a19a4c1ec031e0c5a53f8d6a15833e7cbf000d2c0a26f5abcac0950402f8cb7dbb113aa7221b2accc2271b3463b65be625c798305a44cdc6339182ced93946d48815fec3d13e33054f19e23a6e82dd1439cdab2b84fae70763fb257328727935840419a9"], 0x14}}, 0x0) [ 779.988746] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:14 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="08000000000000003b08000000004000010400000000000000000000000001000800000000000000000600000000000007000000000000001003000000000000b00100000000000000000000000000000900000000000000ff00d10200000000000000000000000000044f0a0000000000007a000000000000000000000000000000000000000000"]) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x3a, 0x8, 0x1}) 03:38:14 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x80000000000003) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000100)='security.selinux\x00', &(0x7f0000000140)='system_u:object_r:devtty_t:s0\x00', 0x1e, 0x1) recvmmsg(r0, &(0x7f0000001cc0), 0xea, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140008000437d1180645eff9ab5d7ceb8bb97f55d742804f6d9f3397c3000000000000004a04000000000000"], 0x14}}, 0x0) 03:38:14 executing program 5: socket(0x0, 0x1, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[], 0x0) close(r0) 03:38:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}}, 0x1c) 03:38:14 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x3, 0x4, 0x1, 0x4, 0x0, 0x1, 0x4000, 0x3, 0x7f, 0x3, 0x1f, 0x1, 0x9f, 0xa8, 0xae1, 0x8, 0x35e, 0x9, 0x7, 0x2, 0x2, 0x0, 0x80, 0xb3a, 0x80, 0x1000, 0x10000, 0x40, 0x9, 0x1, 0x5, 0x100000001, 0x2, 0x81, 0x0, 0x8, 0x0, 0x4a7, 0x1, @perf_config_ext={0x2, 0x2}, 0x10080, 0x4, 0x401, 0x9, 0x1, 0x7f, 0x72}, r1, 0xb, r0, 0x3) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) 03:38:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000]}}, 0x1c) [ 780.370408] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:14 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/tcp\x00') ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000002c0)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x80, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00003ab000/0x1000)=nil) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0x170, 0x260, 0x170, 0x260, 0x0, 0x450, 0x450, 0x450, 0x450, 0x450, 0x4, &(0x7f0000000240), {[{{@ipv6={@empty, @mcast1, [0x0, 0xffffff00, 0xff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffff00, 0xffffff00], 'ipddp0\x00', 'lo\x00', {0xff}, {0xff}, 0xff, 0x8000, 0x7, 0x8}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x7ff, 0x1, 0x0, 0x2, 0x3}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1, {0x10001, 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00', 0x5}}}, {{@ipv6={@remote, @local, [0xffffffff, 0xffffffff, 0x4370e3ce6113f33a, 0xffffffff], [0xff, 0xffffffff, 0xff], 'ip6gre0\x00', 'ip6tnl0\x00', {0xff}, {}, 0xff, 0x8, 0x4, 0x46}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1fd9, 'system_u:object_r:mail_spool_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x580) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:14 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000095, 0x10102, &(0x7f0000000100)={r1, r2+30000000}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:14 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0xffffffffffffffff, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x2) close(r0) 03:38:14 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 03:38:14 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000600203010b2c45792c8e932e799fd5d1b83872debf3e17d31185123295378abcd47f94c9542de92b7a28d6e58f5583eb2542b452182aa377220f1ae291c7a93fc5b1e0ffad63cf74ada732b9176d5a36d045749055e9a0b0ea76f11b529138d9464f3286a53bda0ef39610faf57a35e8df91649886614791c8c2f90a34f9519e03e580260bc52f3763ffd2542e2c00a1cdc83b3a310e7be82a840f76d102c10c72fe769bf9bd9c8ea9e568abc1db05e72c3ff1d699ea43"], 0x5e) close(r0) 03:38:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}}, 0x1c) [ 781.004753] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}}, 0x1c) 03:38:15 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r1, 0x1}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:15 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x20c200, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:15 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000180)={@empty, @dev, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000002c0)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000340)={0x0, @rand_addr, @loopback}, &(0x7f0000000380)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000400)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x11, 0x0, 0x0}, &(0x7f0000000500)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000540)={@empty, @local, 0x0}, &(0x7f0000000580)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000600)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000700)={@dev, 0x0}, &(0x7f0000000740)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000840)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000940)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000980)={0x0, @rand_addr, @multicast2}, &(0x7f00000009c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000b00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000c80)={'veth1\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100006c0}, 0xc, &(0x7f0000001240)={&(0x7f0000000cc0)={0x57c, r1, 0x10, 0x70bd25, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x80, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1b0, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffd}}}]}}, {{0x8, 0x1, r8}, {0x1ac, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x20}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}}]}}]}, 0x57c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r16 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x3, 0x0) write$P9_RLERRORu(r16, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r16) 03:38:15 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0xf, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacebb671]}}, 0x1c) 03:38:15 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x1, 0x4, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x2) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000080)=""/4096, 0x100e, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vcs\x00', 0x0, 0x0) dup2(r4, r2) tkill(r3, 0x15) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="1400fdff000200000043eb000000000000000000"], 0x14}}, 0x0) 03:38:15 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x4000, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r1) 03:38:15 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x9, 0x20, 0x9e49}) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:15 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0023d05f6f"], 0x2) close(r0) 03:38:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}}, 0x1c) 03:38:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c) 03:38:16 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="bb500ef6bd6cbc0bb11f122b9299fc50639cadb5de747e9ec2d7f60ee8140bff2078cf94ee71c8e9fbca9185ec0848462e44ff08db2fdfb25db68bad6f1c303df13ec0e2563554fc23badf04d19fa3f26135260bdba65bbb2b6d82620d59c7436ca59dd6666aa496fd0a7c5b24af311ea4531d5ec2db6260ac86a6d1f8505c605c142a49f9c9b3d17d0c5a54d6cf50a9e50b328d9b62e4832b262855ca45860647d248babf0695a04c55f23bb42cb27fa05fb1b44436a0a869a4920afa240bca9e7ac43e72974234a179684232c3ab7eff0985f63af65e38934caf5782d6960d59dc37", 0xe3}, {&(0x7f0000000280)="5ee8296f79dbbc765a58a5a7bdb65c686f28b8da36515944a075bee4094225898fa40ae198da279035e48c54f7b0717dd44740feb028ad8ef982379cf3d9fb57a10c32f05195e3bacd4471fe", 0x4c}, {&(0x7f0000000300)="c2834dfc2d60c80fa9ddc8daf8992cf106aa08884345e0315b4173f24357eb85cd576317064ba6ae106454d260e28adb505303eee585f0bd442a0db7fdfb867617541b8719a1ca272652b171358bf7a4110ee806e861b4c48f605655d74a12298a2d4c57df54eb1c99c85bdddf5cd19080e30a8ff1555fb9ca18db3474d2e9878742d0d25bd0db65383b2951a320bd2742ac3ba2274121b4e08db68c7a7fac6bb18818ce8bbdb0486d2baf", 0xab}], 0x3, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x4000000) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r6) fcntl$setstatus(r0, 0x4, 0x4400) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) 03:38:16 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000c, 0x2010, r0, 0x0) close(r0) 03:38:16 executing program 5: socket(0xfffffffffffffffc, 0x6, 0x7f) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f9af31200000000]}}, 0x1c) 03:38:16 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x81, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x9d12}, 0x8) r2 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r3}) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:16 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff1e"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x10000) close(r0) [ 782.252912] net_ratelimit: 1 callbacks suppressed [ 782.252923] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:16 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a00feffffffffffffff000000000000"], 0x14}}, 0x0) 03:38:16 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:16 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="af02"], 0x2) close(r0) 03:38:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}}, 0x1c) 03:38:16 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESOCT=r0]], 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003740)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000003840)=0xe8) sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="10db442d3efcc4003a155742d909822931de40aa61c8f18016c1fe59ef16dae5f36d05c9434a868792eaf83f0150e6199e8ed2706d80", 0x36}, {&(0x7f0000000180)="672684c46b9f9195d0d0f5cd519515b9a0477e86510637e4258bbf8b2a9104ea3877ec3c0f78125463b9810d8481d14b39532c1d40da4eb7f58a9657df", 0x3d}, {&(0x7f00000001c0)="e3", 0x1}, {&(0x7f0000000200)="59c248f83a711140eacbb7c378761f82052428df937f981611babac979a24da3b61c437f3679fec4e756db24489e4f0c44a1fb72cfa863391ed1a72ec25bfb205b86fde3504c81709e0a9372ef381acc16aa21b8c82d59390a244aa7bb9c72320b2c6413fcd393dacbe1627656ebc7f14918020bd7f298c41cd0402ed04dd1ecd01b65778dd9e443bf44c76c5432b42504c5ab10376b7a11ca51bbb1ab922c89190833", 0xa3}, {&(0x7f00000002c0)="3a2d9865e55a1219a06521072b7bd727d20eb549be953dac7b8cfd7d47e1ae38af3848798f9d2f6ed08c4caee571c62b1269bf94ed003e6e9fe19d5852dd9236f0145e8a748ec688cbef2bf4fd0212a7e38ec5827c58c250a848a5597c19de1cdd48c9140867a6f5a772a941", 0x6c}], 0x5, 0x0, 0x0, 0x20008000}, 0x100}, {{&(0x7f00000003c0)=@ethernet={0x0, @random="f4f0168b59fa"}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="78b59b4199550dca", 0x8}, {&(0x7f0000001480)="2638230a83792712c7f11335381285fc4fec3043f1f4bd0b80ca0b4fb8fd05b4af2baf67b0af4caefc82668d859c54a718859e8c11240142b0962d3f3473b7085bde0e324042407365e2aa2b03617aad4bd1bd8f02e95bf185035785abb7c063afa93d5838970538f1ddf229397e0c06cd0aef466e22b6fd92f2a4b09970043280c7157d92700f80606adbb797d4f446cb2d81508fcf40b4907e6536f6e71ce707f21b3a9aab0e7dc49a922d2a76b2fb6816d567f831b9baa514d0738a0791a80d264a43c56c121672f3b8c43654db09", 0xd0}, {&(0x7f0000001580)="b4a33dd666a068b3e288143128773fe00ef784644034ba0cc620efa60e10a390bf8137aaead738237958c84540e67bed78e474a1baf7d0a237e6acd4d716a1d33da3fa79985a65ea68a0de8945820f9a2f62ec8c2ea0b41f312bdf1829845fd5fe47ae9b1d888c87770f6025110a3a0b4e6cc883786c78fbba4a079d0e36e4783be5365a827aa11f5156ab154c850c1831d22f648619d0e103201bd5f1d9afd83762b7796692604ed03b6e024c2c13754adc388fe47970391fe72cf535dd0d876cadd35802552fef35ce9d8723022fb1f063a709791adb32df65fd4a5360a8208577e1e03ef6c010f9879f06e1efaa5162bf3d", 0xf3}, {&(0x7f0000001680)="61f9b08db82c5f4cbc6c625e01fa10", 0xf}], 0x5, &(0x7f0000001740)=[{0xc0, 0x197, 0x1, "87543a667f48b7c144089655d8f658f9765669380ceed9853ea1742c55c478ff9fe34d7e2df39ecb726adfa8c82e78061cee274dc7014498ac31ff047172594c0ac8a07cbae48f846a29318eec0d943dd480cfbf0b5aff4425225d4c62d1118ed033c2e46513c62164c412c185c5f3a7d7c44659eefbb40c4822738dd75763dba76439b54f0926903ae450251f9a0025cf851d891689e7ae6575e9f9edd46d90161bd2caa0876edd7b407ba6"}, {0x100, 0x88, 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{0x60, 0x118, 0x3ff, "d345af58ccf7d400beaf345ea83917aa7062d8d38736b20420bb7c9c32a70a2820dff70a062a06aed6da6e8592942588c688a63ed267b415296b59783ea64a96c30d0224661c127586"}], 0x11f0, 0x4000}, 0xfffffffffffffff7}], 0x5, 0x800) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000007000)) r2 = gettid() sendmsg$nl_generic(r0, &(0x7f0000006fc0)={&(0x7f0000005cc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000006f80)={&(0x7f0000005d00)={0x1274, 0x36, 0x100, 0x70bd2d, 0x25dfdbfe, {0x13}, [@nested={0xc, 0x3c, [@typed={0x8, 0x50, @fd=r0}]}, @generic="94615b4eebb94fc41b88d09540af62cdbfc5", @generic="61a547f1641479b6f7356f88f3ede1c595e62c5662f64c442ec04174d60b43b8a63fbedaa95f52e8ed15ff2d317fd8d6f1bc81c6f7aca24fd7", @nested={0x11fc, 0x27, [@typed={0x8, 0x83, @pid=r2}, @generic="b6dfb1e11e56ab0588d7ed17b3d764eb0723805b15ab9e139a7619c05f13f7310932f7ba0ff91decabba2f9ab0e97bdfaac0b6bd50f8036ed27bdb4c7915dc55b59b02db10feba778a7a489cf62492ee1a212abe04d3541dc2911675ee1250bae42d56f1580e6875e59fd7fb6cdae6d2eecd15ea02b4c5aaeccc2cdfc907f21ea74dff718940f9ee092d1d077ee72f0d05ce69675ca56c750c1afde83d0a1a0cb851f10fd3e5dabf294452cde9bda84c23274a5d85", @generic="6d6687a52dd83a67592792dfc85ba5aef12df2262c70cc90440fb075c71ddd0de52dba80a0297af697c82e16a27c8eba9cd8aeba3aa184b4eebbaa2d68b0bfbd524482d858d41e1e4290a5622908f89153ce2ca37b57dc6da550f1554b1b6edf09e35f122f118bd168c786a76ae62633c424bcd3d1e08b7f9698c19a92db5119a8bfc49e1611c7", @generic="96574b14ef5a1dbc5f52bcb83bb52d52c6cdf759d1ff27e3473f70f7e3412378c964d6af44b7f596184d28f2", @generic="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@generic, @generic="acd283482163c0cb07abce7e0b7eba7dcfd5f47e7967c88d7c9ef7f8de50928ffa90b7d44076c5fa3bdb5ca96162374bd8e3f59253bca74266ebf5e009fefaf2b2767e6b658b458a1e5e3099f0d9a846064b", @generic="758509b4ea30eba61486105231c54f1bf58af7b0e1713ec1f92e41210e1c136dc08ab570eed60836b80657bc43", @typed={0x8, 0x90, @fd=r0}]}, @typed={0xc, 0x61, @u64=0x87d}]}, 0x1274}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) close(r0) 03:38:16 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16000000]}}, 0x1c) [ 782.863497] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:16 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff36"], 0x2) close(r0) 03:38:16 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) prctl$getname(0x10, &(0x7f0000000100)=""/181) close(r0) 03:38:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}}, 0x1c) 03:38:17 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x1, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 782.971204] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:17 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72c8219e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffe, 0x40000) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000100)) [ 783.080066] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x1c) 03:38:17 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:17 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ffc0b198401c15c8aca6ac157a2c99b4bb72d689ef68474c09ab000000000000000000000000"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:17 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x8003, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:17 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x2000, 0x0) close(r2) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:17 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a000f02000000000000000000000000d4869b517e67a4f594176c66918c4bc45ab62466084a6008ff399b63d69194702c0afb30bbb05280df"], 0x14}}, 0x0) 03:38:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}, 0x1c) 03:38:17 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x20000, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:17 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x20000, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:17 executing program 5: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:18 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='wlan0\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000086, 0x10102, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 783.997061] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}}, 0x1c) 03:38:18 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x81, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$P9_RSTAT(r0, &(0x7f0000000180)={0x74, 0x7d, 0x2, {0x0, 0x6d, 0x40, 0x5, {0x20, 0x1, 0x7}, 0xc2200000, 0x6, 0x3, 0x1f, 0x1, '\\', 0x0, "", 0x2f, '#GPLmime_typeppp0.!cpusetppp1selfem1GPLself3em0', 0xa, '/dev/vhci\x00'}}, 0x74) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/126) 03:38:18 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$P9_RWSTAT(r0, &(0x7f00000000c0)={0x7, 0x7f, 0x1}, 0x7) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) close(r0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 03:38:18 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)={0xe, 0x7, 0x1, {{0x1, '-'}, 0xe}}, 0xe) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) [ 784.169958] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}, 0x1c) [ 784.377400] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:18 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x5, 0x9}, 0x2) close(r0) 03:38:18 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="bb500ef6bd6cbc0bb11f122b9299fc50639cadb5de747e9ec2d7f60ee8140bff2078cf94ee71c8e9fbca9185ec0848462e44ff08db2fdfb25db68bad6f1c303df13ec0e2563554fc23badf04d19fa3f26135260bdba65bbb2b6d82620d59c7436ca59dd6666aa496fd0a7c5b24af311ea4531d5ec2db6260ac86a6d1f8505c605c142a49f9c9b3d17d0c5a54d6cf50a9e50b328d9b62e4832b262855ca45860647d248babf0695a04c55f23bb42cb27fa05fb1b44436a0a869a4920afa240bca9e7ac43e72974234a179684232c3ab7eff0985f63af65e38934caf5782d6960d59dc37", 0xe3}, {&(0x7f0000000280)="5ee8296f79dbbc765a58a5a7bdb65c686f28b8da36515944a075bee4094225898fa40ae198da279035e48c54f7b0717dd44740feb028ad8ef982379cf3d9fb57a10c32f05195e3bacd4471fe", 0x4c}, {&(0x7f0000000300)="c2834dfc2d60c80fa9ddc8daf8992cf106aa08884345e0315b4173f24357eb85cd576317064ba6ae106454d260e28adb505303eee585f0bd442a0db7fdfb867617541b8719a1ca272652b171358bf7a4110ee806e861b4c48f605655d74a12298a2d4c57df54eb1c99c85bdddf5cd19080e30a8ff1555fb9ca18db3474d2e9878742d0d25bd0db65383b2951a320bd2742ac3ba2274121b4e08db68c7a7fac6bb18818ce8bbdb0486d2baf", 0xab}], 0x3, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x4000000) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r6) fcntl$setstatus(r0, 0x4, 0x4400) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) 03:38:18 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:18 executing program 5: socket(0x0, 0x40003, 0x2) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:18 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a000170000000000000000000000000"], 0x14}}, 0x0) 03:38:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}, 0x1c) 03:38:18 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="bb500ef6bd6cbc0bb11f122b9299fc50639cadb5de747e9ec2d7f60ee8140bff2078cf94ee71c8e9fbca9185ec0848462e44ff08db2fdfb25db68bad6f1c303df13ec0e2563554fc23badf04d19fa3f26135260bdba65bbb2b6d82620d59c7436ca59dd6666aa496fd0a7c5b24af311ea4531d5ec2db6260ac86a6d1f8505c605c142a49f9c9b3d17d0c5a54d6cf50a9e50b328d9b62e4832b262855ca45860647d248babf0695a04c55f23bb42cb27fa05fb1b44436a0a869a4920afa240bca9e7ac43e72974234a179684232c3ab7eff0985f63af65e38934caf5782d6960d59dc37", 0xe3}, {&(0x7f0000000280)="5ee8296f79dbbc765a58a5a7bdb65c686f28b8da36515944a075bee4094225898fa40ae198da279035e48c54f7b0717dd44740feb028ad8ef982379cf3d9fb57a10c32f05195e3bacd4471fe", 0x4c}, {&(0x7f0000000300)="c2834dfc2d60c80fa9ddc8daf8992cf106aa08884345e0315b4173f24357eb85cd576317064ba6ae106454d260e28adb505303eee585f0bd442a0db7fdfb867617541b8719a1ca272652b171358bf7a4110ee806e861b4c48f605655d74a12298a2d4c57df54eb1c99c85bdddf5cd19080e30a8ff1555fb9ca18db3474d2e9878742d0d25bd0db65383b2951a320bd2742ac3ba2274121b4e08db68c7a7fac6bb18818ce8bbdb0486d2baf", 0xab}], 0x3, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x4000000) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r6) fcntl$setstatus(r0, 0x4, 0x4400) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) 03:38:18 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00'], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f0000000100)=""/195, 0xc3) 03:38:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}, 0x1c) 03:38:18 executing program 5: socket(0x0, 0x8000000000007, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) fchdir(r0) 03:38:18 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 784.924681] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:18 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000180)="bb500ef6bd6cbc0bb11f122b9299fc50639cadb5de747e9ec2d7f60ee8140bff2078cf94ee71c8e9fbca9185ec0848462e44ff08db2fdfb25db68bad6f1c303df13ec0e2563554fc23badf04d19fa3f26135260bdba65bbb2b6d82620d59c7436ca59dd6666aa496fd0a7c5b24af311ea4531d5ec2db6260ac86a6d1f8505c605c142a49f9c9b3d17d0c5a54d6cf50a9e50b328d9b62e4832b262855ca45860647d248babf0695a04c55f23bb42cb27fa05fb1b44436a0a869a4920afa240bca9e7ac43e72974234a179684232c3ab7eff0985f63af65e38934caf5782d6960d59dc37", 0xe3}, {&(0x7f0000000280)="5ee8296f79dbbc765a58a5a7bdb65c686f28b8da36515944a075bee4094225898fa40ae198da279035e48c54f7b0717dd44740feb028ad8ef982379cf3d9fb57a10c32f05195e3bacd4471fe", 0x4c}, {&(0x7f0000000300)="c2834dfc2d60c80fa9ddc8daf8992cf106aa08884345e0315b4173f24357eb85cd576317064ba6ae106454d260e28adb505303eee585f0bd442a0db7fdfb867617541b8719a1ca272652b171358bf7a4110ee806e861b4c48f605655d74a12298a2d4c57df54eb1c99c85bdddf5cd19080e30a8ff1555fb9ca18db3474d2e9878742d0d25bd0db65383b2951a320bd2742ac3ba2274121b4e08db68c7a7fac6bb18818ce8bbdb0486d2baf", 0xab}], 0x3, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x4000000) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r5, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r6) fcntl$setstatus(r0, 0x4, 0x4400) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) 03:38:18 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x89, "2549d5696f9cdf426b1d31e6d1aac374d0dc7a86b8ca441576475b6d6be9e08d9591ad25893d3ca1bca6ca9d9c3622ca62dc858167c413c88f4a1a15910197492f803b2ce5cd389ff05d64561bf5b1fd7ffd0e24993d153784dbd5e13a070441bc3d1d537615f1d41af9f98fb49281ebbdb7328bb71428315635e352f43733589eb832d0c6a248d84c"}, &(0x7f0000000040)=0x91) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x10001}, &(0x7f00000001c0)=0x8) close(r0) write$P9_RMKNOD(r0, &(0x7f0000000380)={0x14, 0x13, 0x2, {0x8, 0x3, 0x2}}, 0x14) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)) 03:38:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}}, 0x1c) 03:38:19 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:19 executing program 5: socket(0xfffffffffffffffd, 0x806, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) [ 785.105889] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:19 executing program 0: r0 = socket(0x10, 0x20000000000001, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000100)={0x8001, 0x5, 0x100000000, 0x0, 0x3, 0xff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000001c0)={0x2, 0x3, 0x1, 0x10001, [], [], [], 0xffffffff, 0x4, 0x0, 0x5, "419b5a909d3e6afa81d748ba047d8f0b"}) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001a00000000109f6982bc362b7f2c000000"], 0x14}}, 0x0) 03:38:19 executing program 2: socket(0x0, 0x40003, 0x2) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}}, 0x1c) 03:38:19 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:19 executing program 3: socketpair(0x1b, 0x1, 0xafdc, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchownat(r1, &(0x7f0000000280)='./file0\x00', r2, 0x0, 0x1d00) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000480)) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) readahead(r1, 0xfff, 0x7) write$P9_RLERRORu(r4, &(0x7f0000000080)=ANY=[@ANYRES16=r4], 0x7ad1c1cf5897ff47) pread64(r0, &(0x7f0000000180)=""/64, 0x40, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000380)={0xfffffffffffffff7, 0xe49, 0x3}) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000340)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00000002c0)={0x5906, 0x800000000003, {0x0, 0x10000000000000, 0x0, 0x0, 0x188}}) close(r5) fcntl$setstatus(r5, 0x4, 0x4400) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x1, 0x0) bind$vsock_dgram(r6, &(0x7f00000000c0)={0x28, 0x0, 0x2711}, 0x10) fanotify_mark(r0, 0x22, 0x40000000, r4, &(0x7f0000000540)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="080008000200030002000100007fc48120ff2e06"], 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000500)={r7, 0x6}, 0x8) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000010004000000000002000600", @ANYRES32=r2, @ANYBLOB="02000100", @ANYRES32=r2, @ANYBLOB="02000200", @ANYRES32=r2, @ANYBLOB="00b2b87f1800", @ANYRES32=r3, @ANYBLOB="2e6136da49e0caf586ebe2383782c008001200", @ANYRES32=r3, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r3, @ANYBLOB="08000400", @ANYRES32, @ANYBLOB="10000400000000002000070000000000"], 0x5c, 0x2) 03:38:19 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r0) r1 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x18010, r0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0xfc, 0x0, &(0x7f00000004c0)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=[0x20]}}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000100)=[0x38, 0x38, 0x20, 0x0, 0x18, 0x28]}, 0x4}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x20, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1}], &(0x7f00000001c0)=[0x38, 0x0, 0x78, 0x48]}, 0x9}}, @acquire_done={0x40106309, r1}], 0x1000, 0x0, &(0x7f00000005c0)="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"}) 03:38:19 executing program 2: socket(0x0, 0x40003, 0x2) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) [ 785.730980] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:19 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) close(r1) 03:38:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}, 0x1c) 03:38:19 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x10000, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:19 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:19 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x6, &(0x7f0000000240)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) socketpair(0x19, 0x5, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000200)=0x4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) renameat(r4, &(0x7f0000000100)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00') 03:38:19 executing program 2: socket(0x0, 0x40003, 0x2) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4ffffff00000000]}}, 0x1c) 03:38:20 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRESOCT=r0, @ANYRESHEX=r0], @ANYRESDEC=r0, @ANYRES32=0x0, @ANYBLOB="1ab5582ee65f9a9810b3d027ea0187be930adab976e5e0bc21fd7ac3831e0000000000000069de3c8d748263687b48b2bdaa5d6a0a346c324c1a6745c710745b9ef7fed7e7ca1a5c0101880f61b2f741d7a5"], 0xae6dd39070553d3b) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:20 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="607559ff13480dd741e126ee0ae77ed9edccce76705aad90b8d00188e56cc704c90ca7b630d10803730c8425bc6875765fcd235cf4cfa07232cc9f6f6daa3bc9594fba64ecf213ba0d4f6a000001006ff4739ff574b92d59b91ff9c0d35b6a1f2d97f462efa5d6dd144142748a2ff3a1308197dded6f0e49bf"], 0x2) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x9, 0x10000, 0xffff}) close(r0) 03:38:20 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) close(r0) 03:38:20 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x400000000000095, 0x10102, &(0x7f0000000100)={r1, r2+30000000}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8ff0000]}}, 0x1c) 03:38:20 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000200), &(0x7f0000000240)) write$FUSE_ATTR(r0, &(0x7f0000000280)={0x78, 0x0, 0x6, {0xff, 0xff, 0x0, {0x6, 0xfffffffffffff684, 0x6db, 0x0, 0xe8, 0x6, 0x5, 0x100000000, 0x5, 0x200, 0x80000000, r1, r2, 0x2, 0x81}}}, 0x78) 03:38:20 executing program 5: r0 = socket(0x0, 0x0, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="e3bd9c3c7c689a6bfa8911fba2aec08bf6ae43b13130132d66d45977821d878368631d9bf484e2888c3543601042b967e8d6c10977f9ea368e151b8fcf3747b9b85b157b4295de8fdc8e34df73d58de4c8f3c4fb00dbd8affd1e32cc708ecbb880119226d63dd3aa724d407138e434a2a8bf5f9df13f4d0738ba8d491baf8263e7ac01b1f44c2296d5c18e97d79957dc15594dd2380db3cd7aafda1a647a1bf49f8666aa610cbb0988963094695a8e94588648f3d3ad97cc"], 0x2) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0xfffffffffffffffd, &(0x7f0000000080)=0x4) close(0xffffffffffffffff) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000040)='system_u:object_r:fonts_t:s0\x00', 0x1d) 03:38:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240]}}, 0x1c) 03:38:20 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xe7, 0x208140) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000580)={0x7, 0x5, 0x2005}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000500)={0x2, 0x0, [{0xff, 0xf25390a892ea16fb, 0x0, 0x0, @irqchip={0x7ff, 0x7}}, {0x80000001, 0x2, 0x0, 0x0, @sint={0x3, 0x8}}]}) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhci\x00', 0x24080a00, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x40) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0xffffffffffff0000}, 0x8) fsetxattr$security_smack_entry(r1, &(0x7f0000000600)='security.SMACK64IPIN\x00', &(0x7f0000000640)='\'\x00', 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) recvfrom$packet(r1, &(0x7f0000000140)=""/133, 0x85, 0x2000, &(0x7f0000000340)={0x11, 0xfe, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) close(r1) 03:38:20 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10200, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000035d214641a000500000400000000001e00000000000000"], 0x14}}, 0x0) 03:38:20 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000008c0)=0x7) r1 = dup2(0xffffffffffffffff, r0) syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/pid\x00') sendto$llc(r1, &(0x7f0000000040)="9c56e0f1182ea726f2416675aa8b76924eb6fe8f80e2755c56a4d8b42d780810636e3877e7189c097d656fb38e48a9cfa404c4aca2a7518f0d5d", 0x3a, 0x8000, &(0x7f0000000080)={0x1a, 0x0, 0x3ff, 0x7, 0x7, 0x100, @local}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f00000001c0)='security.ima\x00', &(0x7f0000000300)=@md5={0x1, "149b9f43d44925ac5d7590e6b6a9adff"}, 0x11, 0x98391aa8d00f7f6a) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000340)={'Lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x2e) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb), &(0x7f0000001fee)="520972697374e363757367725669643a4465", 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000480)={0x0, 0x0, @ioapic={0x4, 0xed, 0x9, 0xffff, 0x0, [{0x0, 0x1f}, {0x9, 0x0, 0x3, [], 0x8001}, {0x9000000000000, 0x0, 0x4, [], 0x7fffffff}, {0x3, 0x248, 0x1, [], 0x5}, {0x2, 0xfff}, {0x6d49}, {0x3f, 0x101, 0x3, [], 0x6}, {0x2, 0x9, 0x0, [], 0x80000001}, {0x20, 0x100}, {0x0, 0xa1e, 0x9f86, [], 0x4}, {0x1, 0x0, 0x7fffffff, [], 0xd33}, {0x0, 0x2, 0xe19, [], 0x3}, {0x1, 0x0, 0x1, [], 0x6}, {0x0, 0x3, 0x10001, [], 0xffffffff}, {0x6, 0x5e, 0x9, [], 0x3}, {}, {0x6, 0x5}, {0x0, 0x800, 0x7, [], 0xc26}, {0x6a77, 0x4}, {0x1000, 0x81, 0x0, [], 0xd7}, {0x1, 0x1, 0x7ff}, {0x9, 0x7fffffff, 0x0, [], 0x1f}, {0x0, 0xfffffffffffffff9, 0x2, [], 0x8}, {0x0, 0x0, 0x4, [], 0x1f}]}}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f00000003c0)=""/74) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xffffffff, 0x8, 0xfff, 0x9, 0x0}, &(0x7f00000001c0)=0xfffffffffffffc3f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x100, @ipv4={[], [], @loopback}, 0x100000000}}}, 0x84) write$P9_RLERRORu(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="f9c0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240)={0xffffffffffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000380)={0xa, 0x4, 0xfa00, {r4}}, 0xc) r5 = getuid() mount$9p_tcp(&(0x7f0000000440)='127.0.0.1\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='9p\x00', 0x0, &(0x7f0000000600)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@cache_none='cache=none'}, {@cache_loose='cache=loose'}], [{@dont_measure='dont_measure'}, {@permit_directio='permit_directio'}, {@euid_lt={'euid<', r5}}]}}) close(r2) 03:38:20 executing program 5: r0 = socket(0x8, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0xffffff85) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x3, 0x0, 0x7}) 03:38:20 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffbef3021d42f445598a77b14ca126fff3dbbc730e33e0c7363861d800fbc80197ae7b638f6291f14b9f20e9d56b4fc83754c96f1ece19dc5552305aec20071581d76d4efaa48d830873fa466ae4b784105c96bdfd"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) close(r1) 03:38:20 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x0, 0x10102, &(0x7f0000001540)={0x0, 0x1c9c380}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 03:38:21 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x0, 0x10102, &(0x7f0000001540)={0x0, 0x1c9c380}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}}, 0x1c) 03:38:21 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000004780)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000047c0)={@mcast2}, &(0x7f0000004800)=0x14) write$P9_RLERRORu(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="78c8f731677d"], 0x2) close(r1) clock_gettime(0x0, &(0x7f00000046c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004600)=[{{&(0x7f0000000080)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/12, 0xc, 0xfffc000000000000}, 0x40}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f00000012c0)=""/252, 0xfc}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/20, 0x14}, {&(0x7f0000002400)=""/111, 0x6f}], 0x4, &(0x7f00000024c0)=""/106, 0x6a, 0x8001}, 0x100000000}, {{&(0x7f0000002540)=@xdp, 0x80, &(0x7f00000035c0)=[{&(0x7f00000025c0)=""/4096, 0x1000}], 0x1, &(0x7f0000003600)=""/4096, 0x1000, 0x1f}, 0x60}], 0x3, 0x100, &(0x7f0000004700)={r3, r4+10000000}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000004740)={r5, 0x1, 0x6, @local}, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 03:38:21 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:21 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x6, 0x4) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:21 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x0, 0x10102, &(0x7f0000001540)={0x0, 0x1c9c380}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:21 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00'], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r0, 0x810c5701, &(0x7f0000000100)) close(r0) 03:38:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000]}}, 0x1c) 03:38:21 executing program 5: socket(0x1, 0xf, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:21 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000100)={0xa, 0x4, 0xfa00, {r1}}, 0xc) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:21 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f00000003c0)=@sco={0x1f, {0xffffffffffffffff, 0x7fff, 0x3f, 0x101, 0x8, 0x1ff}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="09b3", 0x2}], 0x1, 0x0, 0x0, 0x20000800}, 0x8041) r1 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r2}) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r3, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2b}]}, 0x44}, 0x1, 0x0, 0x0, 0x40081}, 0x20000081) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xc8aa, 0x100) ioctl$VIDIOC_DBG_S_REGISTER(r4, 0x4038564f, &(0x7f0000000100)={{0x1, @name="9e8dd3aad054213d39046f0bfe744045c74a131e137c9e563afec77637866da5"}, 0x8, 0x1ff, 0x81}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:21 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:21 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 787.924918] net_ratelimit: 4 callbacks suppressed [ 787.924930] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:22 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000080)=0x9, 0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) clock_getres(0x0, &(0x7f0000000040)) 03:38:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}}, 0x1c) 03:38:22 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x3, 0x0, 0x2, 'queue0\x00', 0x6}) 03:38:22 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:22 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/162, 0xa2) [ 788.104861] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:22 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000280)={0x9a0004, 0x20, 0x3, [], &(0x7f0000000240)={0x990bff, 0x3, [], @p_u32=&(0x7f0000000200)=0xfffffffffffffff8}}) close(r0) epoll_pwait(r0, &(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f00000001c0)={0xfffffffffffffff8}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x92}, &(0x7f0000000140)=0x8) 03:38:22 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa078]}}, 0x1c) 03:38:22 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}, r1}}, 0x30) close(r0) 03:38:22 executing program 0: r0 = semget(0x1, 0x1, 0x2) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000200)=""/118) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x121000, 0x0) r2 = socket(0x10, 0x20000000080003, 0x0) r3 = semget(0x2, 0x4, 0x100) semop(r3, &(0x7f0000000040)=[{0x1, 0x50, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_G_SELECTION(r1, 0xc040565e, &(0x7f0000000280)={0xf, 0x101, 0x2, {0x8, 0x2, 0x8000, 0x9}}) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r4}) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140008001a0001020000000000008000000000008ccfab834763c1c95a10585c10b46c85af958dfe41b9881ffbd498d2e434e4953caf28ca5834b76260c15af80be5e2d43be8702ffba5d08a"], 0x14}}, 0x0) 03:38:22 executing program 5: r0 = socket(0xe, 0x40000000, 0x5) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffc0a7399bf52de6006258804683433984d2b1187a8fdb79efb44d3282d43b0bf0194743efa935ac64ec99372eb05c691531580f296d25521d963dc077e763bebce65743d8f036450b9941a574536102db67b1720a93de0a08ae74b6caa568f0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:22 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffb8]}}, 0x1c) 03:38:22 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) dup3(r0, r0, 0x80000) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) ioctl$UI_DEV_DESTROY(r0, 0x5502) 03:38:22 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) recvmmsg(r0, &(0x7f0000007a40)=[{{&(0x7f0000002680)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000002700)=""/141, 0x8d}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/55, 0x37}, {&(0x7f0000003800)=""/187, 0xbb}], 0x5, &(0x7f0000003940)=""/121, 0x79, 0x1}, 0x2}, {{&(0x7f00000039c0)=@pppol2tp, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003a40)=""/182, 0xb6}, {&(0x7f0000003b00)=""/125, 0x7d}, {&(0x7f0000003b80)=""/155, 0x9b}, {&(0x7f0000003c40)=""/94, 0x5e}, {&(0x7f0000003cc0)=""/205, 0xcd}, {&(0x7f0000003dc0)=""/82, 0x52}, {&(0x7f0000003e40)=""/74, 0x4a}], 0x7, 0x0, 0x0, 0x20}, 0xfffffffffffffffe}, {{&(0x7f0000003f40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f00000055c0)=[{&(0x7f0000003fc0)=""/164, 0xa4}, {&(0x7f0000004080)=""/151, 0x97}, {&(0x7f0000004140)=""/239, 0xef}, {&(0x7f0000004240)=""/21, 0x15}, {&(0x7f0000004280)=""/213, 0xd5}, {&(0x7f0000004380)=""/232, 0xe8}, {&(0x7f0000004480)=""/24, 0x18}, {&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/231, 0xe7}], 0x9, &(0x7f0000005680)=""/200, 0xc8, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000005780)=""/101, 0x65}], 0x1, &(0x7f0000005840)=""/139, 0x8b, 0x3f}, 0x71}, {{&(0x7f0000005900)=@nfc, 0x80, &(0x7f0000006b80)=[{&(0x7f0000005980)=""/178, 0xb2}, {&(0x7f0000005a40)=""/4096, 0x1000}, {&(0x7f0000006a40)=""/28, 0x1c}, {&(0x7f0000006a80)=""/222, 0xde}], 0x4, &(0x7f0000006bc0)=""/130, 0x82, 0x7fff}}, {{0x0, 0x0, &(0x7f0000006e00)=[{&(0x7f0000006c80)=""/95, 0x5f}, {&(0x7f0000006d00)=""/143, 0x8f}, {&(0x7f0000006dc0)=""/1, 0x1}], 0x3, &(0x7f0000006e40)=""/204, 0xcc, 0x7fffffff}, 0xff}, {{&(0x7f0000006f40)=@ethernet, 0x80, &(0x7f0000007340)=[{&(0x7f0000006fc0)=""/8, 0x8}, {&(0x7f0000007000)=""/206, 0xce}, {&(0x7f0000007100)=""/70, 0x46}, {&(0x7f0000007180)=""/93, 0x5d}, {&(0x7f0000007200)=""/135, 0x87}, {&(0x7f00000072c0)=""/97, 0x61}], 0x6, &(0x7f00000073c0)=""/36, 0x24, 0x81}, 0x80}, {{0x0, 0x0, &(0x7f0000007700)=[{&(0x7f0000007400)=""/5, 0x5}, {&(0x7f0000007440)=""/133, 0x85}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/56, 0x38}, {&(0x7f00000075c0)=""/24, 0x18}, {&(0x7f0000007600)=""/244, 0xf4}], 0x6, &(0x7f0000007780)=""/197, 0xc5, 0x7f3}, 0x4}, {{&(0x7f0000007880)=@hci, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007900)=""/137, 0x89}], 0x1, &(0x7f0000007a00)=""/4, 0x4, 0x3cd6}, 0x8000}], 0x9, 0x10040, &(0x7f0000007c80)={0x0, 0x989680}) write$P9_RLERRORu(r0, &(0x7f0000007cc0)=ANY=[@ANYBLOB="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"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x0, 0x0, 0xfff, 0x5, '\x00', 0x7}, 0x4, 0x0, 0x6, r1, 0x2, 0x100000000, 'syz0\x00', &(0x7f0000000040)=['/dev/vhci\x00', '\\T(\x00'], 0xe, [], [0xf9, 0x7f, 0x2, 0xd5]}) process_vm_writev(r1, &(0x7f0000002340)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x4, &(0x7f0000002640)=[{&(0x7f0000002380)=""/171, 0xab}, {&(0x7f0000002440)=""/224, 0xe0}, {&(0x7f0000002540)=""/246, 0xf6}], 0x3, 0x0) close(r0) 03:38:22 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}, 0x1c) 03:38:23 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80000) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000100)) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) accept$alg(r2, 0x0, 0x0) close(r2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setxattr$security_smack_transmute(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000340)='TRUE', 0x4, 0x1) openat$cgroup_ro(r0, &(0x7f0000000280)='memory.stat\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={r4, @multicast1, @rand_addr=0x2}, 0xc) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x42c4fbc8, 0x5, 0x5, 0x8, 0x4, 0xfffffffffffffeff}) 03:38:23 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/4096, &(0x7f0000000080)=0x1000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x1fc000000000, 0x2) 03:38:23 executing program 5: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x800, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) [ 789.045781] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:23 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:23 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/117, 0x75}, {&(0x7f0000000240)=""/192, 0xc0}], 0x3, &(0x7f0000001400)=""/207, 0xcf, 0x1}, 0x401}, {{&(0x7f0000000300)=@nfc, 0x80, &(0x7f0000001780)=[{&(0x7f0000000380)=""/1, 0x1}, {&(0x7f0000001580)=""/219, 0xdb}, {&(0x7f0000001680)=""/108, 0x6c}, {&(0x7f0000001700)=""/95, 0x5f}, {&(0x7f0000001500)}], 0x5, &(0x7f0000001800)=""/121, 0x79, 0x1}, 0x9}, {{&(0x7f0000001880)=@rc, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001900)=""/205, 0xcd}, {&(0x7f0000001a00)=""/86, 0x56}, {&(0x7f0000001a80)=""/118, 0x76}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/129, 0x81}], 0x5, &(0x7f0000002c40)=""/89, 0x59, 0x400}}, {{&(0x7f0000002cc0)=@l2, 0x80, &(0x7f0000002d40)=[{&(0x7f00000030c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7}, 0x9}], 0x4, 0x2, &(0x7f0000002e80)={0x0, 0x989680}) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:23 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xd16d, 0x4) close(r0) 03:38:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x218]}}, 0x1c) 03:38:23 executing program 5: openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x48000, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhci\x00', 0x40000, 0x0) write$P9_RLERRORu(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x2) close(r1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt(r1, 0x0, 0xf68, &(0x7f0000000080)="19c422076ba717d31d925c69628bf35383dc1bbbec5dbf784d54db5cbc6c54ee305db3cad5945966fedcea171ea84af585f55d34c0a5ecff8626d0632ea14747810b14855f1bb8b8fc0353808ee2b438d1ed2d243704ef379535595ac4e07be2edf956913f29dc829141806dfa74c0aea247c4cdee7088b430d16a8f379c0c39e3bb20a7be4ca5865e51fef085325afd7c420f58ccb5d4731a9aae282250ee07a7705c45983a37b12ed316b455", 0xad) 03:38:23 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="510bad2b155757653bdaab8665852e507ac6c92c00875fb851769953e56a624864c1"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) close(r1) 03:38:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:23 executing program 2: r0 = socket(0x0, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:23 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}}, 0x1c) 03:38:23 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc1"], 0x2) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) 03:38:23 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x8, [0x8000, 0x4f, 0x4000000, 0x400, 0x7, 0x7, 0xb57, 0xffffffffffff29c2]}, &(0x7f0000000080)=0x18) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:auditd_etc_t:s0\x00', 0x22, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x21}, 0xfffffffffffffff9}}, 0xff, 0x5}, 0x90) 03:38:24 executing program 2: r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 790.053451] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:24 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r2 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x800, 0x200000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0x10b, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001a62e44a80e4b704c05c8186b300010200000000000000001bd83cb2b0fcc7000000a2bc59b7adcce3bc33f5686b2159f9e53ac4c6c602a63a4130319af91b0123ca780b3c11bcf07a7e8f6b01e76959b7657ec4cee9472f5fda5690662255d0c702a7cdce32a2264daa017f78366bf6ce151fa5341c05c66d8129da4fed7ca615d3497003bd43b6bf0f3519a254298df7f20d135813ae53f352cec2e3a88392fc2cff7f0f471d1e0711e2f6e92b259eda4b9ddde409ef286e22d60a1cd35cb288be72fcad2015fe4e0ddc9d60550753666c2d7a70a24747296706879a3cd1fa677fa45d6f4a247c5cab4b7de4b9b2b61035af"], 0x14}}, 0x0) 03:38:24 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:24 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000100)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(0xffffffffffffffff) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000280)) 03:38:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0]}}, 0x1c) 03:38:24 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x131000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0xff, 0x94, 0x3, 0x2, 0x4432}) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="6be42b4b83f7641bfe2bb3700251e85622ded528d1aec1fb3dc8de"], 0x2) close(r1) 03:38:24 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:24 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000040)=0x5) close(r0) 03:38:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}}, 0x1c) 03:38:24 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x20042, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000340)={0x28, 0x2, 0x0, {0x0, 0x8, 0x65}}, 0x28) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7fc0"], 0x2) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/108, 0x6c}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/241, 0xf1}], 0x4, 0x46) r3 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000380)=r3) ioctl$TIOCEXCL(r1, 0x540c) close(r1) 03:38:24 executing program 5: socket(0x0, 0x0, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x7, 0x80) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x0, @pix={0x1, 0x3, 0x56544943, 0x7, 0x8001, 0xffffffff, 0xb, 0x81, 0x0, 0x1, 0x0, 0x4}}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0xffffffffffffffc1, &(0x7f0000000100)=0x4) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0285629, &(0x7f0000000180)={0x100, 0x1f, 0x5, [], &(0x7f0000000140)=0x2}) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000040)=ANY=[@ANYPTR64], 0x8) 03:38:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}}, 0x1c) [ 791.099676] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:25 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)=0x1) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x204000, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) eventfd2(0x6, 0x80000) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001a000102000000ba1901e30000000098fc63d4828595dfd9c5d93da93bc4d87e3adc6619e4255f5293d23889f5a9be14f5a6b0a8000000000000000048ebe3f54ab1e8ba031b61274d19f34b3b9dd95ecac171d05fe54fae88510226d4cbc21c6e355ac5aeb088f49c"], 0x14}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) 03:38:25 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@dev, @multicast2, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@loopback, 0x4e22, 0x6, 0x4e20, 0x2000, 0x0, 0x20, 0x80, 0xbf, r1, r2}, {0xfffffffffffffffd, 0x117b, 0x0, 0x7, 0x9, 0x1, 0x0, 0x7fff}, {0x0, 0x80000001, 0x6, 0x10000}, 0xff, 0x6e6bb2, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast2, 0x4d6, 0xff}, 0x2, @in6=@loopback, 0x0, 0x3, 0x2, 0x9, 0x7f, 0x80, 0x7fff}}, 0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @broadcast}, 0x10) 03:38:25 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:25 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r3 = getegid() lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000010c0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) close(r2) 03:38:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}}, 0x1c) 03:38:25 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x10000, &(0x7f0000000240)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xfffffffffffffffa}}, {@max_read={'max_read', 0x3d, 0x7}}, {@max_read={'max_read', 0x3d, 0x800}}, {@blksize={'blksize'}}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}}) close(r0) 03:38:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c) 03:38:25 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:25 executing program 5: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000ac0)=ANY=[], &(0x7f0000000080)) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r1) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000001c0)={0x400, 0x7, 0x1}) 03:38:25 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r1 = semget$private(0x0, 0x2, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007b40)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000007c40)=0xe8) fstat(r0, &(0x7f0000007c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000007d00)={{0x7fff, r2, r3, 0xffffffffffffffff, r4, 0x10, 0x80000000}, 0x8a, 0xde, 0x8001}) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xfffffffffffffdef) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000300), &(0x7f0000007b00)=0x4) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) recvmmsg(r0, &(0x7f0000007900)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000280)=""/54, 0x36}, {&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/23, 0x17}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/59, 0x3b}, {&(0x7f0000001440)=""/28, 0x1c}], 0xa}, 0x7618fbf7}, {{&(0x7f0000001540)=@ipx, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/127, 0x7f}, {&(0x7f0000001640)=""/2, 0x2}], 0x2, &(0x7f00000016c0)=""/155, 0x9b, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001780)=""/202, 0xca}, {&(0x7f0000001880)=""/238, 0xee}, {&(0x7f0000001980)=""/183, 0xb7}, {&(0x7f0000001a40)=""/153, 0x99}], 0x4, &(0x7f0000001b40)=""/176, 0xb0, 0x7}, 0x40}, {{&(0x7f0000001c00)=@llc, 0x80, &(0x7f0000002c80)=[{&(0x7f0000001c80)=""/4096, 0x1000}], 0x1, &(0x7f0000002cc0)=""/240, 0xf0, 0xffff}, 0xf6}, {{&(0x7f0000002dc0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000003140)=[{&(0x7f0000002e40)=""/77, 0x4d}, {&(0x7f0000002ec0)=""/211, 0xd3}, {&(0x7f0000002fc0)=""/228, 0xe4}, {&(0x7f00000030c0)=""/101, 0x65}], 0x4, &(0x7f0000003180)=""/4096, 0x1000, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f00000053c0)=[{&(0x7f0000004180)=""/134, 0x86}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/31, 0x1f}, {&(0x7f0000005280)=""/175, 0xaf}, {&(0x7f0000005340)=""/68, 0x44}], 0x5, &(0x7f0000005440)=""/108, 0x6c, 0x80000000}, 0x3}, {{0x0, 0x0, &(0x7f0000007880)=[{&(0x7f00000054c0)=""/4096, 0x1000}, {&(0x7f00000064c0)=""/196, 0xc4}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/252, 0xfc}, {&(0x7f00000076c0)=""/2, 0x2}, {&(0x7f0000007700)=""/144, 0x90}, {&(0x7f00000077c0)=""/133, 0x85}], 0x7, 0x0, 0x0, 0x74bfb197}, 0x4d}], 0x7, 0x40000000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007d80)={{{@in=@local, @in6=@ipv4={[], [], @local}}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000007e80)=0xe8) bind$bt_hci(r5, &(0x7f0000007ac0)={0x1f, r6, 0x3}, 0xc) close(r0) 03:38:25 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x3, 0x9, r2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}, 0x1c) [ 792.034948] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:26 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80103, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0080001fdc80a4bbd5b754bde62553000000f3ba4aff372ca0ac52b84fe057821000009da766fb52d6f177736914571f70cf0482e410d65bf12973a433f22143d545b503a432e22c2e86a5a7a3362ab8c7c972a0ce4dd51998d95c4ac1e1b1d7c68ef3da5450307f15e1ea056b1f946ada41a7e60561844e8f3282fbc6a6a278b7f2b231c3907a39e114cfa0293f1a53db5d15466211dfba4ee2d81a8efb5b6bec61081a27938d13e3c44641abda36422e0768ed736076f6ff83e2ebb9c374a09da91e4f6b92e2"], 0x14}}, 0x0) 03:38:26 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:26 executing program 5: socket(0x0, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f00000003c0)='memory.current\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x218400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000280)}, 0x10) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0xffff, 0xfff}) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) write$P9_RLERRORu(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="ffc0a37ea22848fe1c8d2bf98156146e7d149060000000003b06adf1160fa5bf343ec48aa4f028f5f3a8cf429445bd9760c070fb1fb1d431ccea98684d575dea31d2bba15a1af9f2ac70a0014a43c20b2f97096c84d8b73504301bcbc9ea7c2900dbb896ba97ea0b858ba5b07f8acb297461670b361433420c54459ce7fd1687295b135dcb7ffa14af3079b84b9b8c8b8ed0089836af1011855a3d616593a2f81e7f221490958a1f1105958b3367393955a2"], 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000140)={0x3, 0x60f, 0x9, 0x0, 0x8, 0x9, 0x1, 0xff, 0x80000000, 0x80, 0x0, 0x3, 0x0, 0x5, 0x9, 0x6, 0x6, 0x8, 0x4}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000380)=[{0x3, 0xf399}, {0x4, 0x8001}, {0x0, 0x5}, {0x6, 0xff}], 0x4) close(r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000340)={0xffffffff80000001, 0x8}) 03:38:26 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 03:38:26 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(r0, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x9, 0x3, 0x8001, 0x28, r0, 0x401}, 0x2c) close(r0) 03:38:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1802000000000000]}}, 0x1c) [ 792.682552] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}}, 0x1c) 03:38:26 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:26 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0x3, 0x1], 0x2, 0x3f, 0x1, 0x8, 0x10000, 0x7, {0x8, 0x2, 0x1000000000000000, 0x81, 0x3, 0x7, 0x7, 0x18000000, 0x3, 0x1, 0x7f, 0xab39, 0xc0f3, 0x7, "7d219c837ade7a15a30ee288a5219bf2318e3853cb00cb43b4d1d6e20e0d6568"}}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x0, [], 0xa, &(0x7f0000000080)=[{}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x118) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:26 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[], 0xffffff2e) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:26 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x818a, 0x4, 0x7d2d, 0x1f, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x2, 0x3f, 0x1}, 0x10) close(r1) 03:38:26 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 792.870205] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:27 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm-control\x00', 0x0, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/md0\x00', 0x80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$BLKROTATIONAL(r5, 0x127e, &(0x7f0000000280)) write$9p(r4, &(0x7f00000001c0)="54bf0133d3631d9b04074e630eca94a90e4e58cd8d238bc31c310248205bcd2feb9c3e872f2bf4", 0x27) open_by_handle_at(r3, &(0x7f0000000400)={0x1008, 0xfff, "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"}, 0x0) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000100)={0x38c9, 0x3f, 0xffffffffffffff00, 0x1, 0x0, 0x5, 0x280, 0x200, 0x2, 0x6}) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000000140)={0x100000000, 0x7, 0x0, 0x4, 0x0, 0x6, 0x0, 0xddb, 0x7, 0x2}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000200), 0x4) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:27 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x2e, "f3778f3a39d1a842d4994a01dafa5f92f9cc53add852d008170e603065b4b117b732e1c2cf580400433525fe04d2"}, &(0x7f0000000100)=0x36) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast}}, 0x0, 0x7fff}, &(0x7f0000000200)=0x90) close(r1) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x6982, 0x9}) 03:38:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}}, 0x1c) 03:38:27 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000002c0)={0xe9, &(0x7f00000001c0)="d5f812ce40c0f8f434bc9b860a98585c0f91b91b71c60914e32258fdfe0604c4ffbedc563603d4aa9feab0db4a19c7185718c971878bc517d5f802b6df0931f72c24a3fd0a70082d149b948bc098bc537cf2dd08d564ccce46c5c657b7b077734f12d918a69fec1a2902f5a682814d31fd447e05e05ef9f4de54fc564eecdbe03788fffe2fdc0ba43239f0b13409194b51f9b500095a1e4da0fdd7c8800bf7d7d5b95623c1df0996a72af3395c4b9199d095aefe1c49bc93db8859b17d59af4474eaf2a1cb9345518cbbc4bb42009e7512283539d81239c94f32f8db4f4561e4284bac6e877f0fe7de"}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 03:38:27 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffd0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:27 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:27 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 793.667450] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:27 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000100)=ANY=[], 0x24a) write$UHID_INPUT(r0, &(0x7f0000000080)={0x8, "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", 0x1000}, 0x1006) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = getpid() fcntl$setown(r1, 0x8, r2) sigaltstack(&(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000040)) close(r0) 03:38:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}}, 0x1c) 03:38:27 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYPTR64], @ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYBLOB="a8d3d0a4dd4b65102143e1a62186148669a9c09564eea02171cd60248b659962af2aee1740c3f66626fd1bd3a1ebf027020d1c9c0bce07277b50fe7794ba8946b9ac2348ef65438f3bfeaf5ff3d419df7888ac23d612e8102e90bd5daefb6a11826e9611cca44da34fa64ddd2e3670232fd73cbece0d04316070470330ff9a27f56f4cc5c599376d44c7fa648fb6b9a23450b096c23d7d0254a273fc590bb46561c3e68f5e87d5321216804f647b51b1c3749d6d417acc500008cb01fb056b80770522fba3dd2869a651ef89a32da9118102e5828a08ecd24a2d0698815799d825cd5c9c3741590b5ba187ebbc253ee982d80300", @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRESOCT=r0], @ANYRESHEX=r0, @ANYRESDEC, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESDEC=r0, @ANYRESOCT=r0]], 0xfffffd0f) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x0, [], 0x1, &(0x7f0000000000)=[{}], 0xffffffffffffffff}, &(0x7f0000000040)=0x78) 03:38:27 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:27 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000040)={0x8, {0x20, 0x80, 0x7, 0x0, 0x3}}) ioctl$KDDELIO(r0, 0x4b35, 0xffffffff7fffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) rt_tgsigqueueinfo(r1, r2, 0x37, &(0x7f0000000180)={0x21, 0x8a, 0x100000001, 0xffffffffffff2bf6}) close(r0) prctl$setname(0xf, &(0x7f0000000080)='/dev/vhci\x00') openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) 03:38:28 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="020000a52a000000000c00000000000000000000"], 0x14}}, 0x0) 03:38:28 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14280000000000]}}, 0x1c) 03:38:28 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:28 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$P9_RSTATFS(r0, &(0x7f0000000040)={0x43, 0x9, 0x2, {0x5, 0x5, 0x9, 0x1, 0x101, 0x100000000, 0x1, 0x5, 0x401}}, 0x43) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:28 executing program 5: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x2, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x86972616d2ed959e}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x220, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x800}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x11) socket(0x0, 0x0, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r2) [ 794.638519] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:28 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:28 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f000000000000]}}, 0x1c) 03:38:28 executing program 5: r0 = socket(0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x27) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r1) 03:38:28 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d3cb"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bcsf0\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41, 0xffff, 0xffffffff, 0x100000000, [0x1, 0x595, 0x8], 0x5, [0x0, 0x9]}}) close(r0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000100)=""/62) 03:38:28 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:28 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 794.808483] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:29 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x3, &(0x7f0000000380)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000340)) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) timer_create(0x4, &(0x7f0000000100)={0x0, 0x2b, 0x2, @thr={&(0x7f0000000040), &(0x7f00000001c0)="af17b765b676a5e9fd2a597124fb5e8ba3f284505e355608968d03f373a7c72ef03b3ba64123c2fbcf49398c61c19f73278ed5613122c20bada801483d3f28642cb46368145ffcf72c311d8cfb134643091a0d47460d023030e132c0eb3cc5c821205b2047fb789173b457f47ec84ff2f639d7fc9f17b77cc602dfe0232d477608543c74e42fbabd82a9acbdc1ecbb"}}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f00000002c0)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000000300)) 03:38:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f9af312]}}, 0x1c) 03:38:29 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2001, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$P9_RLERRORu(r0, &(0x7f0000000080)={0xd, 0x7, 0x2, {{}, 0x3ff}}, 0xd) close(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) 03:38:29 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="21473d2592d0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:29 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x181083, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x1) socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r1) 03:38:29 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8570100]}}, 0x1c) 03:38:29 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x43, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:29 executing program 2: socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:29 executing program 0: r0 = socket(0x6, 0x20000000000003, 0x102d3) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) r4 = getuid() r5 = geteuid() syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000380)=[{&(0x7f0000000300)="1dfb764399abdc3f02ab8b13e03def4bdcc0e1d631581af9a575c85745dfe5c211eaa018742e9d03a4e529077224a6c5414d8e87ed1b641826f92b8b7c515d920e32ea648e64b226440d3414906e8c6a", 0x50, 0x3f}], 0x200000, &(0x7f0000000400)={[{@whint_mode_fs='whint_mode=fs-based'}, {@inline_xattr='inline_xattr'}, {@noflush_merge='noflush_merge'}, {@noinline_dentry='noinline_dentry'}, {@discard='discard'}], [{@fowner_gt={'fowner>', r4}}, {@smackfsdef={'smackfsdef', 0x3d, 'md5sumself]user'}}, {@smackfsroot={'smackfsroot', 0x3d, 'trusted'}}, {@subj_user={'subj_user', 0x3d, '#'}}, {@context={'context', 0x3d, 'system_u'}}, {@dont_appraise='dont_appraise'}, {@dont_appraise='dont_appraise'}, {@appraise_type='appraise_type=imasig'}, {@dont_measure='dont_measure'}, {@euid_gt={'euid>', r5}}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x5065, 0x8000, 0xfffffffffffffb50, 0x8001, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r6, 0xc8, "707db3a04fdff37072e65fc47c81fc520fbb916545556155cf8e6904e0b621706f0916850b01ba835ca4c7ea7f4413f4354e456e9280f1ecc3e58071866e68616dc5f382eb7b9f120b807604d0b022fef2ad2d1516ec445b129048d28d8f52b5120c39249950a12a2951ed4eaaf1f9534974aa96413c8839c8977f11d4f4953aad04ffa0caf5944a7f378895d5e00e354aeb4af1d7fbbf541a63f86def5525eb6230225bc0b38be1d7ca948ab2d0dcdf38a8877f3a04e46d3efe82c461b36a25cc01ec7f199c7f69"}, &(0x7f0000000240)=0xd0) 03:38:29 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x2) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ffc034a8d48554a703e9a5bf895c545d9bcc9a197e934ede8e7e65811b23ab9ece17189cb24d95"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 795.638929] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:29 executing program 5: r0 = socket$inet(0x2, 0x0, 0x1) flistxattr(r0, &(0x7f0000000100)=""/210, 0xd2) socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x1, 0x3}) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r1) 03:38:29 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x0, 0x201}, 0x14}}, 0x0) 03:38:29 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="c397e3ec93a8781d5ed500d26a8823c8a0ee99e452f2c6f7df3bce4ba4a5bc5ff8a9954432aa23df0e7274957d063948c9dc9fecd1d6e69eb9916e69d73cb4900d135be6e08d3628a25d2447196258c6f33771771d97a32df78c687a45dd0f32b2e5adb9a6efc431501635dacbde277059fb8055d67c197920b26747cbb15bf0fa72ef23c9000000000385de42"], 0x2) sendfile(r0, r0, &(0x7f0000000040), 0xfffffffffffffff7) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}}, 0x1c) 03:38:29 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x0, 0x201}, 0x14}}, 0x0) 03:38:29 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a40d"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:29 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x44, r2, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x40810) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}}, 0x1c) 03:38:30 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="ffc02e391e9b144058b21799ee1295b825cafc4a8447154b656b2fa1134c84874222f7b8363bbf371761dded44d2a3efd2d0dda63ebd565c5cb4375263a62a0cc51dd068f3b9a9b1ee5f2e41513721321672c1ef314f7aa99308193e3b52974812e596b785f282e9b68fbbcd082428516c59860f16018d7818bf8677b3709e3c8b25d88db7a149855e05704c0674077f9d5578d1426459a06d7be907f3a2e0d503f89ecf7a11a4d2a042a494b63697bba5"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) close(r1) 03:38:30 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x0, 0x201}, 0x14}}, 0x0) 03:38:30 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) 03:38:30 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00'], 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 796.041732] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:30 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a}, 0x14}}, 0x0) 03:38:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}}, 0x1c) 03:38:30 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x2, 0x3) inotify_init1(0x80800) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x141000, 0x0) close(r0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x27, &(0x7f0000000180)={0x0, 0x2, 0x8, 0x5, r3}) 03:38:30 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x20, 0x3, [0xffff, 0x12, 0x1]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x4}, 0x8) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:30 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ffc0898846fd8145df9695f8f5e72e4bf2e26521d7917de13071a95abd2088bf6c0d0f345bc95002b2b70e31b5077b7c8333fbe67fe74bf75b50cf68d2d17f9343eeb351cf954c8a5a916fc61a6948814fbc1d93b1664de815d7598c99fcdade9979e398f0e5"], 0x66) write$P9_RXATTRCREATE(r0, &(0x7f00000000c0)={0x7, 0x21, 0x2}, 0x7) close(r0) 03:38:30 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a}, 0x14}}, 0x0) [ 796.220075] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:30 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc7f0000]}}, 0x1c) 03:38:30 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:30 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f0000000100)='/dev/vhci\x00', 0xa, 0x0) 03:38:30 executing program 2: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a}, 0x14}}, 0x0) 03:38:30 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/101) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2555ff2302eab5066579"], 0x2) close(r0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x383, 0x0, 0x1000}]}) [ 796.852743] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 796.893063] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:38:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}}, 0x1c) 03:38:30 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x3, 0x9, r2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:30 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:38:30 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x1) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket(0x0, 0x0, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0xfff) write$P9_RLERRORu(r2, &(0x7f00000000c0)=ANY=[], 0x0) close(r2) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x9}}, 0x10) 03:38:31 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x3, 0x9, r2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 797.009309] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:31 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) close(r0) 03:38:31 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1e}}, 0x1c) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000100)={0xe00b, 0x80000000, 0x8001, 0x5, 0xa5}) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) r3 = syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) prctl$getname(0x10, &(0x7f00000001c0)=""/64) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000200)={r4, 0x2c}) 03:38:31 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x3, 0x9, r2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002]}}, 0x1c) 03:38:31 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x600, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1, 0x3}, 0xc) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="02ad6c885e25249f6ff8800000"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r2) timerfd_gettime(r2, &(0x7f00000000c0)) 03:38:31 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xa2fc, 0x2, 0xe50d, 0x2, 0x58f5}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in={{0x2, 0x4e23, @remote}}, 0x20, 0x46, 0x5, 0x3, 0xff}, &(0x7f0000000440)=0x98) socket(0x0, 0x0, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) syz_emit_ethernet(0xfffffffffffffef0, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0xc, 0x821, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140]}, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)={0x0, 0x2, [0x0, 0xad4]}) write$P9_RLERRORu(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="38c0"], 0x2) close(r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x3}, {0x3, 0x2}, {0x0, 0x9}], 0x3) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200), 0x13f, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000002c0)={0xffffffffffffffff}, 0x0, 0x100d}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000340)={0x1, 0x249, 0xfa00, {&(0x7f00000001c0), r3}}, 0xfffffffffffffd8e) 03:38:31 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:31 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) poll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x2}, {r0, 0x2}, {r1, 0x20}, {r0, 0x3032}, {r1, 0x1004}], 0x6, 0x3) close(r1) 03:38:31 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:31 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00'], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) close(r1) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="6d49f95e0a01f6dec52e6fbb716f8ef33172e65b79ecdcc7550637549c38b623116d45588acca10664bab56e06821f5099a5cafa9ce99ea7dbcce112146de051bf843276a451b1b6a2bd01734238f2ab7730fd3a504bc943aab455269c157086", 0x60, 0xfffffffffffffffb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x81, r3) write$P9_RSETATTR(r0, &(0x7f0000000080)={0x7, 0x1b, 0x2}, 0x7) [ 797.774842] dccp_invalid_packet: P.Data Offset(68) too large [ 797.797345] dccp_invalid_packet: P.Data Offset(68) too large 03:38:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4da0d]}}, 0x1c) 03:38:31 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e8c0"], 0x2) close(r0) 03:38:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8ff000000000000]}}, 0x1c) [ 797.921213] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:38:32 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhci\x00', 0x40, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:32 executing program 3: write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="ffc00e4257b9976b19ff4186"], 0x2) dup(0xffffffffffffffff) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2002, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f00000001c0)={0x0, 0x1f, [], @bt={0x9, 0xfffffffffffffeff, 0x5, 0x1, 0x0, 0x4, 0x14, 0xf}}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(0xffffffffffffffff) 03:38:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142800]}}, 0x1c) 03:38:32 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYPTR64, @ANYRESOCT=r1, @ANYRES64=r0, @ANYPTR, @ANYBLOB="e09951bd7c753fc3d3b570e05dc4d0e232584eba40c47c75d6cae37f03dab804a9dc4ca35dccd4de7ac7b9731b4d884299698ac7f0405f16504dd46bfb9157de35e904bacf9d006f5f0d5d9011a3225bc9c57cf7192a3022b0a59328881add98f701a2da4e4e4e77a3364ea6d73cc8ebaa89b9ec6e493a363e9ab84fd0b4e18c4f1aa76f28ae969f3f829a3446c245b0207614386aaaef48c443d51e338fe4db2f56a231aecd5ec136ded5ff1debf463f1e53294c1574d7ca72434aa29f024a684426cd4", @ANYBLOB="4ce5506cab1b03534c142a11de2cdec7e83bea541e680667f920041e8e63678da18b58d150c89f171b5b", @ANYBLOB="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", @ANYRES64=r1], @ANYBLOB="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", @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=0x0, @ANYRESDEC=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR], @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYPTR, @ANYRES64=r1, @ANYRESDEC=r0, @ANYPTR, @ANYRESHEX=r1], @ANYBLOB, @ANYPTR64]], 0x8) accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001400)=0x14) close(r1) 03:38:32 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000001c0)) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000140)={0x30, 0x5, 0x0, {0x0, 0x6, 0x6, 0x4}}, 0x30) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x1000, 0x6, 0x9, 0xffff, 0x1, 0x3, 0x0, 0x3c5a, 0x146, 0x40, 0xda, 0x4, 0x20, 0x38, 0x1, 0xffffffffffff7fff, 0x2, 0x7}, [{0x2, 0xfffffffffffffffa, 0x401, 0x3, 0x7, 0xfffffffffffffffb, 0x6, 0x8}, {0x6, 0x8a3a, 0x1, 0x80, 0xfffffffffffffff9, 0x1, 0xfd, 0x395}], "f375222eae54fcac32718e2b48003f3d7d35e054e68a7e3a1e58c5f9a208e4ad65ad38aeddcdd86d7da8c7baa393e99c70f65f58c982e2611cae80bc57b7af33dcb2ebde2eb72a93c2208d8391b5efbefb3bdfaff6bdc3af6f590f9a49bb4fb7329eaceadb59853dddd35ff7852edba175debabf8bb49df689df606b617ad72707a1853dd1321a4ad75ed2c21033151301943924a5ea2f4f05527b361fbc0a38e5319723bdac8f85c01093cab3f5c71392438b08f9a7c1cbc3cff748e1aeb00f733f63980a71e09599efa1f07f5387c1919baf9f92d384b93b11f8d801a01a8c7dd9", [[], [], [], [], [], [], [], []]}, 0x992) sendmsg$nl_generic(r3, &(0x7f0000001100)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000000004}, 0xfffffe3a, &(0x7f0000000380)={&(0x7f0000000fc0)=ANY=[@ANYRESOCT=0x0], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x8001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/hwrng\x00', 0x200000, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000dc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100005}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01032bbd7000fedbdf250100000008000100fc0100000001004e230000080002000a000000080003003b000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40080) ioctl$VIDIOC_TRY_DECODER_CMD(r3, 0xc0485661, &(0x7f0000000e00)={0x4, 0x2, @raw_data=[0x5, 0x0, 0xbcb4, 0x1, 0x100, 0x7ff, 0x1, 0x4, 0x4, 0x90000, 0xc2, 0xff, 0x3f5a, 0xc4f8, 0x4, 0x7]}) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f00000000c0)) 03:38:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa078000000000000]}}, 0x1c) 03:38:32 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = memfd_create(&(0x7f0000000080)='/dev/vhci\x00', 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) ioctl$BLKRRPART(r2, 0x125f, 0x0) 03:38:32 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:32 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="540c4294a231af292a458160b2b0798ae1fed3db5ec236b5e0ad20f747c6cf91288ae4339193549735949e0f0600269e0ab53a2816e36f824e750cc87f690c4a1921353d2bb848bffb3540553d56770298ffd459db7b3cfe3e"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:32 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000100)={0x2, @raw_data="64b9a9c914b3d68e060f285bfafdbf47d222785e14d27ff2c1482b5e54659e022ad791301b50c1f84c1b94f8fd3a32302fce246931f3adcb60ed2e92e5d4d18020204bbc8f1e604bc0328917e160c8cbf4b732b9af26d35bf34e9e3e9eb34c19d45863f466b8b40db136b0b0ccb8300b204e8544ec6e289130a5197d8a0d9d563a19d77533628e80f8a11ce6021c751b1b535bf8099dd32319b2a1d9c0540d5e33787de0dab7baaf9c397288a905327ec71e70cfe4dd0448d5d9a1f9142d88519fe4e24cd80e8f15"}) close(r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21}, 0x2, 0x1, 0x4, 0x4}}, 0x2e) [ 798.764468] net_ratelimit: 2 callbacks suppressed [ 798.764479] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:32 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r1, 0xb00, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x48}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc43}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40000}, 0x10) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000]}}, 0x1c) 03:38:32 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\f \x00q\x00t9'], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) close(r0) [ 798.837561] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:38:32 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x3, 0x6, 0x8, 0x80000001, 0x5, 0x8}, 0xe9bd}, 0xa) 03:38:32 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000100)={{0x7ff, 0x9}, 0x4}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x3, 0x8, 0x6, 0xffff, 0x5, 0x2, 0x20, 0x3, 0x4003, 0xfffffffffffffffc, 0x2, 0xc560}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x8001, @ipv4, 0x4}}, 0x3, 0x7fff}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x67bd, 0x729}, 0xc) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x7c86}) close(r0) [ 798.929259] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:33 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="ff1952d5bfc26460a5f1952fb90637c9e2f4d4414f17c20f314423e152dad31fabc30d4867629f9cff5f1b4728881c8e375127e0676a77b77ccd3fcec6e627efaa03c6b9907523df22bebd5858106f1489bc0eed5d7e5b2ca0d3e495626614dda8dbab92f2b2eaa8990e2437eaf7a181827b8290aced32eb699632bd8016d7343f2ae7559b5a49382c1699f88a7f26bad2ad4a005981396a546d6572729f09fd24174cf25220"], 0x2) write$P9_RATTACH(r0, &(0x7f0000000140)={0x14, 0x69, 0x2, {0x20}}, 0x14) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) pwrite64(r0, &(0x7f0000000040)="0506cd93bec2f702f1a3eda871723c560e60262c0a88c74d1bc6d26ee2b6e7162c67cf596572bbcf1023fddc4ed83c819837802c63245aac318401d6ea9395a41a7e9215279dcd9cc125bf5c157306436d499f893d26b3e4a633bf36a2a18747f010636349978c8ae090237394bc224c2f36d2f07698d880f7e2af651499c8d61546aa88e53a31ebbf484fe85fe064cdff792ab282f6197b8ebadd7e70bf4c4fb9993d90b11c8196228c432cd27b80d363851d5eec36cdb6980c605d16fc0c53e87578307f18c1a2459f661fb28850890cf67133747280a574153aae", 0xdc, 0x0) 03:38:33 executing program 0: lsetxattr$security_smack_transmute(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000400)=""/187, &(0x7f00000004c0)=0xbb) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x0, &(0x7f0000000140), 0x845011, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp950'}}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/kvm\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ']GPL'}}, {@context={'context', 0x3d, 'root'}}, {@obj_user={'obj_user', 0x3d, '/dev/kvm\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@context={'context', 0x3d, 'system_u'}}, {@euid_lt={'euid<', r2}}]}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f4]}}, 0x1c) 03:38:33 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00'], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:33 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:33 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRESOCT=0x0, @ANYRES16=r0]], 0x8) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000040)) close(r0) 03:38:33 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f2c0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x8, 0x4) 03:38:33 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x1c) 03:38:33 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x3ff, r1, 0x1, 0xae}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000]}}, 0x1c) 03:38:33 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x420000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x3, 0x4) r2 = getpid() r3 = gettid() kcmp(r2, r3, 0x7, r1, r0) 03:38:33 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x20, 0x240) r1 = syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x1, 0x2) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f0000000180)=0xfffffffffffffffe) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000001, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)={0x1, 0x5}) getpeername$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) socket(0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000240)=0x1ec2, 0x8) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffe0"], 0x2) close(r3) [ 799.760274] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 799.793282] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:34 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) 03:38:34 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) pwrite64(r0, &(0x7f0000000040)="0bc318e89d849388ce367e226afeedbc929dcc80322b6ac38013734c58e5f10468c99f386952b4f72212fd2694260d7661c3aaebe5ed3efe0b18", 0x3a, 0x0) close(r0) 03:38:34 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9) write$P9_RRENAME(r0, &(0x7f0000000080)={0x7, 0x15, 0x1}, 0x7) 03:38:34 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0x400, 0x6, 0x6, 0xc000000000000000, 0x2, 0x0, 0x6}, 0x1c) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x34, 0x0, &(0x7f0000000040)}) 03:38:34 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 03:38:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}, 0x1c) 03:38:34 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x2002) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x31, "59ae0973df8009d90955bb4a141430df3409cacebcf55604af31f0776e28b042b14e6c5a3c2a594614f8fde4d7a776b473"}, &(0x7f0000000100)=0x39) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x1f, 0x8}, &(0x7f0000000180)=0xc) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r2) 03:38:34 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 800.559823] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:34 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x403, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r0], 0xfffffffffffffd28) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x3, 0x0, 0x1, 0x6, 0x7, 0x10000, 0x3, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x4}, 0x8) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f0000000040)) 03:38:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000]}}, 0x1c) 03:38:34 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r1) 03:38:34 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6709abf3ba2acdbd6adcda474657915c212ec374232df80303d66dfb349da26456f706e8b6d20e6cd3bea4dd19d2d9a40456a2543b384a6fff0931b7e451751a243e14a80d5bd6eafd50914db5d4d2bf049cda989d259291377129a7be2d8600002064cc760ea45497fefc7fbaa21b7c423d00"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) finit_module(r0, &(0x7f00000000c0)='/dev/vhci\x00', 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@ipv4={[], [], @loopback}, r1}, 0x14) [ 800.683343] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 800.730907] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:35 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000000a001102000000000000000000010100"], 0x14}}, 0x0) 03:38:35 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:38:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000]}}, 0x1c) 03:38:35 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) semget(0x3, 0x2, 0x542) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:35 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) 03:38:35 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) close(r0) [ 801.384970] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 801.410749] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 801.420596] Bluetooth: Can't register HCI device 03:38:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c) 03:38:35 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffc4426a6646b60d0f0b49ba71b17534c6b4f28cb34a8d27c97d053e476f337e4bdc61e72f88dbf40d07007fab19c8963c92bd87e6630fa70b2b60affe85f099eda413ed0fa4dd5dcc2d43e6a136faafd6804c95a7ec88e0428d62618ec30cc173e50420430cca353ffe3ca01d6d3e3081028fd34559eea74b1d20946020bd804b315079f8659892cc1019d9"], 0x2) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x254}, &(0x7f00000001c0)=0x8) 03:38:35 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000100)="ff868c2520259de3b8d8960bd5416c628bfa9d29238e985cf0c3566f63f55a9b5023a0bf574528f93d21b672305da1a97a3e43c892d45f6377442c0a9fbfc083a68a59760cdb17fe37070066f7274f1a08a486b025db63a30117ae5743bd894e28d4ca7e77c9bb164e1e3f7bdfcb28dcd23b339e8ac33b95119b7f480e6b9a2c2eb5c9f43581affd30325dff0c0906aa07a298af9fbf7e7c59a1a38bd7b641550967b65683d633e6a61069c51b56a9f36dc21184edb06dbedbd94884659e490bb6d7a1df99588d5c32fbb3b8624720b6e77aaf7725dee56a7b955a09805311f8", 0xe0, 0xfffffffffffffff8) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:35 executing program 5: socket(0x24a2b7d30bb6609b, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x2400003e, 0x7, 0xb}) ioctl$ASHMEM_SET_NAME(r1, 0x7704, &(0x7f0000000240)="000000800000800000") close(r0) [ 801.578663] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:38:35 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x2) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f0000000100)={0x2, 0x0, 0x2080, {0x4, 0xf002, 0x2}, [], "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r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f0000002180)=ANY=[@ANYBLOB="ffc00db8f1c9d9295e5ec61117627a0634e54d5258fbc45e0e976c40192125616a04c9b758c03a8e13beb5eb39b90bdbe8f372949b8b"], 0x2) ioctl$VIDIOC_ENUMOUTPUT(r1, 0xc0485630, &(0x7f00000021c0)={0x1, "015f20b22a62702d7ded5106975706ff88dd56e06da89fe01bd7ffc4e61923e1", 0x3eed4f671eb4b71f, 0x3, 0x3f, 0xc40000, 0xa}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0xb0d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000025c0)={0x0, 0xf0, "abfecc8ee389a0bdbf60497ef29c5e347e7c7b9ae8fad5b0316b0217500856bb06ca11c37536a642fa97242fb8f148a2ac3471cfaa3e7e051b74ef0ee76ceee31e53b383ab9f6055596f2917ec480345f0c3dc1eabe9ce70bdfbd5829798f045a799b3d58eb0a76ca63e3244806d8fef81393f6a1ee48dda27dbd7ea1dd9c608a55b74d0327534c929b275a3db87d30664b3def62a2988dc720374ec3524fd9eac475811b6dd72f5420a1d7ffe26bc8b01c3b2f23202771ea2f28a42fa0b0ece18c01004ef3a4a17fa83ba8173f324a0d6289e2cf54d689095a7a59f00aa076528b96b91e63a8d78feb47475ea46c1e3"}, &(0x7f00000026c0)=0xf8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002700)={0x0}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002480)={r2, 0x2}, &(0x7f0000002580)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002500)={r3, 0x4}, &(0x7f0000002540)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002840)=ANY=[@ANYRES16=r2, @ANYRES64=0x0, @ANYBLOB="48eb7660", @ANYRESOCT=r3, @ANYBLOB="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"], &(0x7f00000000c0)=0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000022c0)={0x0, 0x46e9}, &(0x7f0000002300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002340)={0x0, 0x401, 0x100000001, 0x80000001, 0x6, 0x1d98, 0x7, 0xf60, {r4, @in={{0x2, 0x4e24, @local}}, 0x2, 0x4, 0x5, 0x87af, 0x6}}, &(0x7f0000002400)=0xb0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002440)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 03:38:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c) 03:38:36 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xfff, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:36 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000000)=0x800) close(r0) 03:38:36 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="ffc092dd3c35301235a279bbf055c76a332c932b25bafbed1bb58250b402ed5138f837ac5d1465274133bc8142a8dd8df146637588120cb6bfcadb558277629ca82b9250783dea9975dd3993384bdacee1a5923ec38aae393f5497a9a2d8606d12aa9372b7c8afbdef41ca07808726483eef6fc39a8e97c26e321fb238bb67d743b32b6da20232560ae3cb1b8a49568f2a27aaae301e0f2deb46037389c99a70f763"], 0x2) membarrier(0x0, 0x0) close(r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:38:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80]}}, 0x1c) 03:38:36 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:36 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="dd9e89770900000017d641"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1802]}}, 0x1c) 03:38:36 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="fbfc819f6f0d361e9a49d8d3561c93abca42ce55a08d978f451349f19077bf4a4e00000000000000f0a7729261f596f97b9eed7a09703d6c8e077ad3f1626323c7705e0c854927d28653a990a60f79d10992266dbdad0c838ec82432d9b8737556537cd85055fda6fa2d2bf1799f7967c0883abb8577c135a7d9c36305c957bf61153a6607919adde55efd3c6e9e470f12084016bbe333fbd31d2ebd2e5b3b12ad74a4988d85f7d8970a8ddf1c9327b8d3d395dd4a78216ed55243308e323a9a62086b3aca5d00fc1829d80d6f5a08e80c59c286f52786be2d74ab5a70d88b3e48d8f8bb00270ca9f9b31b39d31689e7df2201ed9f6fbccdcff7ceaa065a8c"], 0x2) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x400401) close(r0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x80000000) 03:38:36 executing program 5: r0 = socket(0x4, 0x0, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff19"], 0x2) close(r1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e20, @multicast1}}) 03:38:36 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x7) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0780000]}}, 0x1c) [ 802.489355] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:38:36 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) [ 802.548543] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:37 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x2, 0x6, 0x13, 0x9, 0x8]}, &(0x7f0000000200)=0xe) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x3, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x7, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:37 executing program 5: r0 = socket(0x0, 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x4) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r1) 03:38:37 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) prctl$setfpexc(0xc, 0x0) close(r0) 03:38:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15000000]}}, 0x1c) 03:38:37 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:37 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x203, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR], 0x340) write$P9_RLCREATE(r0, &(0x7f00000000c0)={0x18, 0xf, 0x1, {{0x81, 0x2, 0x2}, 0xffffffff}}, 0x18) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x9) [ 803.264916] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}, 0x1c) 03:38:37 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 803.326833] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 803.335196] Bluetooth: Can't register HCI device 03:38:37 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 803.394007] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:37 executing program 5: r0 = socket(0x0, 0x3, 0xb9) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000002c0)=ANY=[@ANYRESHEX=r1, @ANYRES64, @ANYRES16=r1, @ANYBLOB="ddbce045997f4feb646232248ae8e359c1a3d701088880c620f3b5fc7e4c1b29078154cfa496ffa0f3c8412606a4c6f44f42b2eb3455c1ad7597f34cb23b387d14ca8199cb0619293c104ec96bc759", @ANYPTR64], 0x2) close(r0) 03:38:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}}, 0x1c) 03:38:37 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x5, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) close(r0) [ 803.564308] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:38 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:38 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:38 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x1) close(r1) 03:38:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00000000000000]}}, 0x1c) 03:38:38 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:38 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ffc03b60861218dd7fdd3f94a918ab770f5bd574bccce75d66bc931af23df7031b2e0cf00aea125866b5973b8fdb22958b4099620f986935bf588595bcab4c582866"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:38 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x200000, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000080)=ANY=[], 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) [ 804.271680] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa078]}}, 0x1c) 03:38:38 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f0000000080)={0x0, 0xfb, 0x3d, 0x2, 0x200, "c9b99044a673052e9f3008040726f65c", "3ab5dfd89d3a61a67b10319049d497212a3727d6d7d917803acdd5791179fd750f2f91b87b198d9b"}, 0x3d, 0x1) 03:38:38 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0], 0x14) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000080)) close(r0) 03:38:38 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 03:38:39 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="14000000e2969d8c95dd90820000000000000000"], 0x14}}, 0x0) 03:38:39 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="f86dfd825adf34b994707492c851b4b016290064e7f95549c6e70c701b2fe3f6e49bbdef6fdfc14e9ddd089e774a03dddb769538fd9cfd9238464a3e2e454375efd024b0db40c48162eb0b0576658cf3459089c04d8f0100f510a6d4c279b7bbb1818be25ff3e1"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 03:38:39 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157d8]}}, 0x1c) 03:38:39 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) getgroups(0x8, &(0x7f00000001c0)=[0x0, 0xee01, 0xee00, 0xee01, 0xee00, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x9ab2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x2, 0xfffffffffffffffe, 0x9, 0x7f, 0x4}, &(0x7f0000000380)=0x98) setgid(r1) write$P9_RLERRORu(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="1ec12190744b0e427e6a3efeaafe75a536a9bede559794b99f075cf76ffae14981780807a4c2d7c6745897a3a563d2d7d3e502fe18e2f2f2e3f6546e5e8dd0c41d23de3bf35c1492a301c72172f627a49e5847fea726ba157d6af39acb9386d6c908a4a825eeb08cf222791fc539e206225a9659a4ec3851c63f1a8c5a88ad69f354a3288cee495d3a61ab31a1083b5cad318e60841f934fd6c51e0eff0bbd376b7d000000"], 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1c, 0x7}}, &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x78000000000, 0x8000) ioctl$sock_ifreq(r3, 0x895f, &(0x7f00000003c0)={'bcsh0\x00', @ifru_settings={0xffffffff, 0x8, @cisco=&(0x7f00000000c0)={0xff, 0x9}}}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/152) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0xa0000, 0x0) r4 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) 03:38:39 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={r1, 0x56e1}, &(0x7f0000000580)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x9, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000200)="cbb660a4507a719958edc7bf8708bf5e0358830596ca8665e825455d4492fc2a1a6be66f5f3bc4cd2b259a9a74a2043f238fee0ae866b51c43f7c2637e1a7a6851c8494bc43b982a573576025f9de09b9ca8925454ef49396fbf33798ca189b4d4fe4f174686112651119757d0a77ef4446a402400", 0x75, 0x1}, {&(0x7f0000000280)="4125eb773dc703cd7f5afc4cc4daa80c6575ec029c44ae01daff539ccb9fa40aa08b4cdae1f9f81000843253bac604d140d6794baa63c600fb3d9290", 0x3c, 0x1}], 0x2000000, &(0x7f00000005c0)=ANY=[@ANYBLOB="6163746976655f6c6f67733d362c7573726a71756f74613d2f6465762f76a53dd0c95dfdba1f686369002cbfb514657569643c191fa62f840e1f4b4c86dbdb", @ANYRESDEC=r2, @ANYBLOB=',audit,dont_measure,\x00']) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000040)}, 0x10) close(r0) bind$bt_sco(r0, &(0x7f0000000140)={0x1f, {0x7fffffff, 0xffffffffffffc3b1, 0x1, 0xffffffff80000000, 0x2, 0x8}}, 0x8) 03:38:39 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x218]}}, 0x1c) 03:38:39 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) 03:38:39 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2040, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 805.263260] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 805.278173] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 805.315378] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 805.344239] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 805.371643] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 805.395268] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 03:38:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4ffffff00000000]}}, 0x1c) [ 805.416412] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 03:38:39 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) [ 805.443410] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 805.513606] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:40 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x800000000004e22, 0xffffffffffffffa6, @local, 0x40}, 0x61) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000900)=""/248) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) ustat(0xa67, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="fc0019551a000000"], 0x14}}, 0x0) 03:38:40 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhci\x00', 0x0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:40 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x200444100, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1, 0x2, &(0x7f0000000040)=0x8}) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x2) write$P9_RLERRORu(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="ffc077465dc10bf74f1ec0d6f009e820fef2e0aebad4ea997148adce075167f72c1fe3cf282f7c7ee163e16e73ee39064cc4f695930400000000000000e967728af23657e40fb1f3a5e3680bd0f161adabe17f080607368ec89a724a5407d8ff1d87e485eca3525a28f04711f337bcb31964fc74d3944ccdd4a900e871faeea81662527e5fd71b25cec322d51b6ce5ab4b0c4df2f5326a030aa77f4617af08e8f24c5c7244c025549f746398b172e05dd1"], 0x2) mq_notify(r0, &(0x7f0000000140)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000240)="3f48a905bd8846a5ee69981f2bc3f39a0cef88a2f96f282d351a8b4d941327ca5c7981a3dd8b1cddcd9f1011ab406bfe1c435a705c6d0490762f855c07d30c29aa40458988a06af231a79aba7d8c615613a997e2e4deb03615c50c44e1d76c6c3bb8d0ed1756b67daadd6468948f9d4f6c32dde1cf6a9d24b95da257f271a684396666491dd8b0ea4b9fb6560a948bfe67fb8db5873eb1cafe6f47fecab3c539418d71bb043ae5e355c6d7e28d57a173b1ec4b3c31122ac4bdfcb10b4ad47c7922267be8694b43500156bb2a8da697b43bbcf6fc860e90", &(0x7f00000000c0)="7cdd684bd2b8fa93827a500ae26a98856d35069592980347a9d9e3660ef5f04a506d922d3cec789a14bcdd5852425a904b270492cc196d234fb52fab5dc5b6827e93a30378e08c44e1f5eb7097d31e48c5e70680ff03da0999843bdd1a365174c40f"}}) close(r0) 03:38:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c) 03:38:40 executing program 2: openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r0, r1, 0x0) socket(0x0, 0x0, 0xffffffff80000001) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="022600"], 0x2) close(r4) 03:38:40 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:40 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="74f2"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x1c) 03:38:40 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001240)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001340)=0xe8) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x2, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000, 0x8001}, {&(0x7f0000001100)="57040c6476ce6995654334071896e0c408240fafc1a187602677a0908861d210f8da4be13475fdf2afd52c52cc7939b2600cb5e7eafe4c4250d84f970ef99ef72d1f2a1a589af8104e03389acaa6db03632d809d313514294691f5cb33eaf51ff1dbb510ca2363cb7403bf89c80c1e7ff6729aab21eb6421eeffb304da8aab051350d9af646a143aeebca32c6037a018f9853267d9e695e3d53dd7307c4e46aaa28b58d762352ffb2d480ec742e6280d018d693a02cc47ad20a3f19b12b027744c14eff3643a04e31dc2bc50f1c81688e78a7bda9c581f455aa0a35bdc", 0xdd, 0x47}], 0x4002, &(0x7f0000001380)={[{@noflushoncommit='noflushoncommit'}, {@commit={'commit', 0x3d, 0x2}}, {@nodiscard='nodiscard'}, {@noinode_cache='noinode_cache'}], [{@fsname={'fsname', 0x3d, '\''}}, {@subj_type={'subj_type', 0x3d, '/dev/vhci\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/vhci\x00'}}, {@subj_user={'subj_user', 0x3d, '/dev/vhci\x00'}}, {@dont_appraise='dont_appraise'}, {@fsuuid={'fsuuid', 0x3d, {[0x77, 0x31, 0x62, 0x34, 0x37, 0x7b, 0x0, 0x35], 0x2d, [0x77, 0x7f, 0x30, 0x77], 0x2d, [0x67, 0x37, 0x38, 0x80855f98b11c4e6a], 0x2d, [0x77, 0x66, 0x39, 0x73], 0x2d, [0x77, 0x65, 0x0, 0x38, 0x36, 0x77, 0x36, 0x66]}}}, {@context={'context', 0x3d, 'user_u'}}, {@audit='audit'}, {@euid_gt={'euid>', r1}}, {@dont_appraise='dont_appraise'}]}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}, 0x1c) 03:38:40 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[], 0xffffffffffffff87) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 806.283068] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 806.348785] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:40 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xfffffffffffffecd, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[]}}, 0x0) munlock(&(0x7f0000336000/0x3000)=nil, 0x3000) 03:38:40 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$P9_RREADDIR(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="68000000290100010000000004000000010000000000000001000000010000000807002e2f66696c653048e895ff79bde3619b084994a6a77bbd03000000030000000000000007a307007569a128423a8dea3a6402f2692e2f66696c653040000000000100000000000000000000"], 0x68) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) close(r0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) 03:38:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}}, 0x1c) 03:38:40 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:40 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote}}, 0x1, 0x7b7, 0x7, 0x1, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast1}}, 0xb1, 0x101, 0xb3de, 0x8, 0x2}, 0x98) close(r0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/73) [ 806.984909] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:41 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:41 executing program 3: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xc6, 0x101080) r1 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x7, &(0x7f0000000200)=[0xffffffffffffffff, 0xee00, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee00]) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000300)=[0xee00, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000340)=[0xee01]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000680)={{}, {0x1, 0x3}, [{0x2, 0x7, r1}, {0x2, 0x6, r2}], {0x4, 0x4}, [{0x8, 0x6, r3}, {0x8, 0x1, r4}, {0x8, 0x2, r5}, {0x8, 0x2, r6}, {0x8, 0x4, r7}, {0x8, 0x7, r8}, {0x8, 0x4, r9}, {0x8, 0x2, r10}, {0x8, 0x3, r11}, {0x8, 0x0, r12}], {0x10, 0x4}, {0x20, 0x1}}, 0x84, 0x2) r13 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r13, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r13) 03:38:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840992074a000000]}}, 0x1c) 03:38:41 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00'], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x6, 0x80000000, 0x4}}, 0x30) close(r0) 03:38:41 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x501003, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="ffc0a077fff0af8ec7ca5fa87098846f560b8f6e9f263a88445d76d1a62e1eaeddc19a5c8964acaf2e260b482d84fbefc9466715b68b4eddfc7a8a693116cddff88e3fd77688b1721ac1cdee366d2d303c6415f063cadc0f2e507885f0654e46adf2c07ec050d6295a371ab96bf8879839b45dab7c9531cc7e1b20b23e08e0b2f15a6f6e0740e286fc3234b28633e7e72f5fbbecee5f82cd2d046210b242cd3fa146092e92657a2833f5765120c5f581457418"], 0x2) close(r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 03:38:41 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a0001020033fa2b8100000000008000"], 0x1}}, 0x0) 03:38:41 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:41 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x55, 0x1) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00c0"], 0x2) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x1d0c) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 807.250510] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:41 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) 03:38:41 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='=+'], 0x1c3) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd857010000000000]}}, 0x1c) 03:38:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r0, r1, 0x0) socket(0x0, 0x0, 0xffffffff80000001) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="022600"], 0x2) close(r4) [ 807.484236] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:41 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:41 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x5, 0x7, 0x76e9, 0x800}, 0x10) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x4) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:41 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x70, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xfffffffffffffff7, @ipv4={[], [], @rand_addr=0x1}, 0x6}, @in6={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x12}, 0x1e}, @in6={0xa, 0x4e20, 0x80000001, @empty, 0x7fffffff}, @in6={0xa, 0x4e20, 0x5, @mcast2, 0x7f}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) close(r1) 03:38:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16000000]}}, 0x1c) [ 807.671564] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:41 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="f804"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 03:38:42 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00003e2000/0x6000)=nil, 0x6000, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x101000) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8ff0000]}}, 0x1c) 03:38:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r0, r1, 0x0) socket(0x0, 0x0, 0xffffffff80000001) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="022600"], 0x2) close(r4) 03:38:42 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:42 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0, 0x0) close(r0) 03:38:42 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x4, 0x4, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x2, 0x20}, &(0x7f0000000180)=0xc) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="8009"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r2) [ 808.152873] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:42 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, 0x1c) 03:38:42 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @remote}, 0xc) 03:38:42 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff4e"], 0x2) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x100000001, 0x200, 0x49, 0xbbb, 0xffff, 0x8}, 0x1}, 0xa) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) close(r0) 03:38:42 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) [ 808.322956] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r0, r1, 0x0) socket(0x0, 0x0, 0xffffffff80000001) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="022600"], 0x2) close(r4) 03:38:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00]}}, 0x1c) 03:38:43 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="f3f1365ba6d6398187c4c687fa725e130d1efeeddce24e08a8e5b8ce6440de64bcb5662c4ac29b8507fe70a39d65858e019b5c1329e4937af43bb092d51f0801cd6ca0b0cf6b0df29c69573da0c8a800aad0b6853d5b49eb1916f849") syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:43 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:43 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000100)="aa5f3dc03d1026dbf627729ff55922aa169deafa6f73da3691d360cec966ede51fb4bec0190afab388b73bc066a364c7ce96903ab6f2f891c18c0029c4df33880f88ea1354f4a48abe8d67e0f2731cf5c2dbd9689d79dc326c7918f9a708b227a1024d69557e7f0e45fa56546e86d9760c6465d973cc5e6fbce3b362eb2b633f25a25c73a5fcd9873700e75a9616ad355fcfc82dc8e666b25841d9d7f5a08bd6fe1ff05247bee8c6a35416ec0ea8c1ecbd922d4ac67f16ec6118418834bd9ee6440b1f493f863f2b6c0aa8892024063ee9eef0782bfbd4661332d74ce97653036f43bac2b3e7a46dca") close(r0) 03:38:43 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/187, &(0x7f0000000040)=0xbb) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r0, r1, 0x0) socket(0x0, 0x0, 0xffffffff80000001) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r4) [ 809.105952] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 809.123230] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) 03:38:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff91]}}, 0x1c) [ 809.152239] Bluetooth: Can't register HCI device 03:38:43 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x2) prctl$intptr(0x3e, 0x4) socket(0xa, 0x1, 0x2) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000180)={{0x0, 0x4, 0xf98, 0xc8, 'syz0\x00', 0x9}, 0x1, 0x40, 0x9, r3, 0x4, 0x1ff, 'syz0\x00', &(0x7f0000000140)=['/dev/vhci\x00', '\x00', '/dev/vhci\x00', '/dev/dsp#\x00'], 0x1f, [], [0xffffffffffffffc0, 0x2, 0x7, 0x7]}) 03:38:43 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000140)=ANY=[], 0xfffffffffffffe50) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000240)={{0x8, 0x0, 0x80, 0x4c41, '\x00', 0x6}, 0x0, 0x200, 0x4, r1, 0x9, 0x4, 'syz1\x00', &(0x7f0000000140)=['/dev/vhci\x00', '-@vboxnet1\x00', '/dev/vhci\x00', ':selinux\x00', 'proc\x00', '!\x00', '/dev/vhci\x00', '/dev/vhci\x00', '/dev/vhci\x00'], 0x4d, [], [0x100000001, 0x9, 0x0, 0xfffffffffffffbff]}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0x5) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x2000000000000000, 0x4, 0x8, 0xacdf50b}, 0x8) close(r0) 03:38:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r0, r1, 0x0) socket(0x0, 0x0, 0xffffffff80000001) close(0xffffffffffffffff) 03:38:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}}, 0x1c) 03:38:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/78) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2) close(r1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x7a9, 0x6, 0x5, 0x9, 0x2, 0x3b3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x100000, &(0x7f0000000100), 0x2, r1, 0x4}) syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x0, 0x2) [ 809.341626] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}}, 0x1c) 03:38:43 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000100)=ANY=[@ANYRESOCT=0x0], 0x17) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 809.469078] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:43 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x0, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:43 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000300)="e3a0072cb66b2ea6f688a6bfc0e50b33ad8fa15f37400aa5933b2d8e38ff39c079ac5f813dcdfc3d4d88f7f648bd75956f6848f7ad34affa4fb3f701c6e553fdd2415ccb177e8cb6bc9f9b94e148329a7b58c80dc29021627143c84ab341788cd1405eb61b5af11c844e9b56b96d2f82f278f9fa647ea27f2651824825f1e3818d1003008b4e1d9df952f9c3eb8e8a01663380dfeccf8ea73c4d85b7dadefe50f1174cadd9135faaaa53f33d254a960faa59fb868db419265b353ca201018a2194db8afe8c2121e60d7cbc8cb7e1e55582a1f8b52387302818f36019d2d5454887daa97ebf794521aa5f2d3d3d10d22139dfc575bcbbd035d934f0", 0xfb) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x8000, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="530400000000000000ba9f94183a5322ba50a3d77a6545a9bd2ce8f963f198e80321bb5d61dbc0acc3a586d28168d5d1f593734d07b1ba3a4c0569bd770d9208f1b6bc185f88a241dfa18e69969221a6b585190000000000000000"], 0x2) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x4, {{0xa, 0x4e23, 0xfa2, @local, 0x2}}, {{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [], @rand_addr=0x6}, 0x3ff}}}, 0x108) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/98) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x8}, {0xa, 0x4e21, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x16}}, 0xfff}, 0x8, [0xafd, 0x8, 0xd73, 0x80, 0x401, 0x80000000, 0xd88, 0xb4]}, 0x5c) close(r1) 03:38:43 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xf81) 03:38:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r0, r1, 0x0) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r4) 03:38:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71b6ebac]}}, 0x1c) 03:38:43 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="b8e2a8209e0fb5fc7f0e3efc6957ee378f0185f98f0e430c802e06aa168b3893c5d3bffa1f231e12cae88cb53506232e5be0bf7a8b8b45dfa1ea02ac339db3d4b7df42a506ae5162386c3f0607e39c76c096842b49c2e8abe61fa50b7457495acdd0041cb9901bb65ab1aa"], 0x1e) close(r0) 03:38:44 executing program 5: r0 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xc1c}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r1, 0x5}, 0x8) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RWRITE(r2, &(0x7f0000000040)={0xb, 0x77, 0x2}, 0xb) write$P9_RLERRORu(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r3, 0x9, 0x156, 0xff}, &(0x7f0000000180)=0x10) 03:38:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d011080]}}, 0x1c) 03:38:44 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) r10 = getegid() fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000840)={{}, {0x1, 0x1}, [{0x2, 0x4, r1}, {0x2, 0x7, r2}, {0x2, 0x0, r3}, {0x2, 0x7, r4}, {0x2, 0x2, r5}, {0x2, 0x4, r6}], {0x4, 0x4}, [{0x8, 0x4, r7}, {0x8, 0x5, r8}, {0x8, 0x1, r9}, {0x8, 0x4, r10}], {0x10, 0x5}, {0x20, 0x1}}, 0x74, 0x4fb35ce889ab0cfc) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:44 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r3) 03:38:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f000000000000]}}, 0x1c) 03:38:44 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="f3f1365ba6d6398187c4c687fa725e130d1efeeddce24e08a8e5b8ce6440de64bcb5662c4ac29b8507fe70a39d65858e019b5c1329e4937af43bb092d51f0801cd6ca0b0cf6b0df29c69573da0c8a800aad0b6853d5b49eb1916f849") syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) [ 810.235317] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:44 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:44 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) 03:38:44 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000000040), 0x0, 0x20, &(0x7f0000001540)={0x0, 0x1c9c380}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000002d060000f18c2eee953c8ca966bb2775311b00010000000000000a717c3209d1368428fdaa36f33787ebee0e680c87d6e939f2b161b0a1aba5e29dcb736de2d2c8f7b0dd68b887e4638fb53d70fbb4ff75b3864627"], 0x14}}, 0x0) 03:38:44 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}, r1}}, 0x30) close(r0) 03:38:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}}, 0x1c) 03:38:44 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x25, 'syz0\x00', 0x7f}) close(r0) [ 810.927267] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:44 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}, r1}}, 0x30) close(r0) 03:38:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000]}}, 0x1c) 03:38:45 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:45 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r2) 03:38:45 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x38) open_by_handle_at(r0, &(0x7f0000000040)={0x4f, 0xfff, "53acefef350fd2c7b04be3d93172d15f2bc20f99435a644aa9e5fc9ce8a9510d23bacccb6ca35a5dfd180ee8c5129c7d386a72265334e5d78e4c12fa903efd04b626db62dfc7f7"}, 0x490000) [ 811.047002] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240]}}, 0x1c) 03:38:45 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}, r1}}, 0x30) close(r0) 03:38:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}}, 0x1c) 03:38:45 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:45 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffad"], 0x2) close(r0) [ 811.632355] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}}, 0x1c) 03:38:45 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}, r1}}, 0x30) 03:38:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x8, 0x1, 0x2}, 0x101, 0x9}) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="fec0"], 0x2) close(r1) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000001500)={0xa, @vbi={0xfffffffffffff52e, 0x5, 0xfffffffffffffff7, 0x47524247, [0x100000001, 0x2000200000000000], [0xa43, 0x8], 0x13b}}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x40, 0x101, 0x8, 0x7, 0x9, 0x14}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x4d, @dev={0xfe, 0x80, [], 0xd}, 0x40}, {0xa, 0x4e23, 0x3, @mcast2, 0x3}, 0x9, [0x100, 0x800, 0x1, 0xb5d, 0x9, 0x9, 0x4, 0x9]}, 0x5c) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x400, 0x4, &(0x7f0000001400)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="0958f1aca89552df20c5632d8c60fab153564dec21edbeb7d67a2952464df6eeee6a76c28558b9ae09a53b4516a72659eb65a662125852dbb3508793d65d19c52816125b22eb931468840f3d138ebc88a30f4fffd355a82fad79ea2d73e9175844c59184e3160c8223b689796aa91dcc5fd3050d6668dc018bb47efcade68d5dd969cb485b9b694dcd9e06d1aa712a8af6c43195ffa63ce2f174fe94065dbb3ce52f58", 0xa3, 0x8a78}, {&(0x7f0000000380)="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", 0x1000, 0x6}, {&(0x7f0000001380)="110ed8f0115daa87e3b9e7c12f57ac55566800a269da6d536d19445dfc0712fb817760b2a8bcc785bbc2dbad134cf1d46d7262136a2173d6438d196acae9c6e89e01b82829e896feef66b257cf03ae60bb6f95392fc20301900a098025acc56e4799b67724e93a", 0x67, 0xffffffffffffff73}], 0x4000, &(0x7f0000001480)=ANY=[@ANYBLOB="636865636b5f696e745f7072696e745f6d61736b3d3078303030303030303030303030303030322c736b69705f62616c00815c292c736d61636b66737472616e736d7574653d2f6465762f76686369002c636f6e746578743d726f6f742c00"]) fcntl$dupfd(r0, 0x406, r0) 03:38:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}}, 0x1c) 03:38:45 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) getpeername(r0, &(0x7f0000000100)=@llc, &(0x7f00000001c0)=0x80) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:45 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:45 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r2) [ 811.930788] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:46 executing program 5: r0 = socket(0x0, 0x100000, 0x1ff) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000040)='/dev/vhci\x00') write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) close(r1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 03:38:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}}, 0x1c) 03:38:46 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) [ 812.084944] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:46 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:46 executing program 5: socket(0x0, 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="fff214691eaaba60c1b6f26d314f21c0"], 0x2) close(r0) 03:38:46 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500]}}, 0x1c) 03:38:46 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) [ 812.545063] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}}, 0x1c) 03:38:46 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x301) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000100)=0x5) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:46 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:46 executing program 5: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000280)={0x9a0004, 0x20, 0x3, [], &(0x7f0000000240)={0x990bff, 0x3, [], @p_u32=&(0x7f0000000200)=0xfffffffffffffff8}}) close(r0) epoll_pwait(r0, &(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f00000001c0)={0xfffffffffffffff8}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x92}, &(0x7f0000000140)=0x8) 03:38:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c) 03:38:46 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r2) 03:38:47 executing program 3: write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:47 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x0, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}, 0x1c) 03:38:47 executing program 5: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x6, 0x4) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) 03:38:47 executing program 3: write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:47 executing program 3: write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71b6ebac00000000]}}, 0x1c) [ 813.578429] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:47 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) remap_file_pages(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x2000008, 0x9, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x8, {{0xa, 0x4e22, 0x2, @local, 0x2}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x3}}}, 0x108) 03:38:47 executing program 5 (fault-call:2 fault-nth:0): r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40020000]}}, 0x1c) 03:38:47 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:47 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r2) [ 813.877348] FAULT_INJECTION: forcing a failure. [ 813.877348] name failslab, interval 1, probability 0, space 0, times 0 03:38:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}}, 0x1c) [ 813.921208] CPU: 1 PID: 7883 Comm: syz-executor5 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 813.929773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 813.939151] Call Trace: [ 813.941764] dump_stack+0x244/0x39d [ 813.945421] ? dump_stack_print_info.cold.1+0x20/0x20 [ 813.950648] should_fail.cold.4+0xa/0x17 [ 813.954740] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 813.959859] ? lock_downgrade+0x900/0x900 [ 813.964039] ? perf_trace_lock_acquire+0x15b/0x800 [ 813.969011] ? perf_trace_lock+0x7a0/0x7a0 [ 813.973275] ? find_held_lock+0x36/0x1c0 [ 813.977386] ? perf_trace_sched_process_exec+0x860/0x860 [ 813.982862] __should_failslab+0x124/0x180 [ 813.987122] should_failslab+0x9/0x14 [ 813.990941] kmem_cache_alloc_node+0x26e/0x730 [ 813.999649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 814.005207] ? check_preemption_disabled+0x48/0x280 [ 814.010253] __alloc_skb+0x114/0x770 [ 814.014004] ? netdev_alloc_frag+0x1f0/0x1f0 [ 814.018439] ? __release_sock+0x3a0/0x3a0 [ 814.022620] ? __local_bh_enable_ip+0x160/0x260 [ 814.027346] ? netlink_insert+0xfe/0x240 [ 814.031428] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 814.037003] ? netlink_autobind.isra.34+0x232/0x310 [ 814.042043] netlink_sendmsg+0xb29/0xfc0 [ 814.046133] ? netlink_unicast+0x760/0x760 [ 814.050403] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 814.055339] ? apparmor_socket_sendmsg+0x29/0x30 [ 814.060087] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 814.065630] ? security_socket_sendmsg+0x94/0xc0 [ 814.070378] ? netlink_unicast+0x760/0x760 [ 814.074607] sock_sendmsg+0xd5/0x120 [ 814.078315] ___sys_sendmsg+0x7fd/0x930 [ 814.082301] ? copy_msghdr_from_user+0x580/0x580 [ 814.087073] ? lock_downgrade+0x900/0x900 [ 814.091323] ? proc_fail_nth_write+0x9e/0x210 [ 814.095842] ? __fget_light+0x2e9/0x430 [ 814.099821] ? fget_raw+0x20/0x20 [ 814.103263] ? find_held_lock+0x36/0x1c0 [ 814.107354] ? kasan_check_write+0x14/0x20 [ 814.111600] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 814.116543] ? wait_for_completion+0x8a0/0x8a0 [ 814.121168] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 814.126723] ? sockfd_lookup_light+0xc5/0x160 [ 814.131216] __sys_sendmsg+0x11d/0x280 [ 814.135101] ? __ia32_sys_shutdown+0x80/0x80 [ 814.139523] ? __sb_end_write+0xd9/0x110 [ 814.143593] ? fput+0x130/0x1a0 [ 814.146865] ? do_syscall_64+0x9a/0x820 [ 814.150832] ? do_syscall_64+0x9a/0x820 [ 814.154808] ? trace_hardirqs_off_caller+0x300/0x300 [ 814.159932] __x64_sys_sendmsg+0x78/0xb0 [ 814.164037] do_syscall_64+0x1b9/0x820 [ 814.164060] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 814.164080] ? syscall_return_slowpath+0x5e0/0x5e0 [ 814.164097] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 814.164119] ? trace_hardirqs_on_caller+0x310/0x310 [ 814.164137] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 814.164158] ? prepare_exit_to_usermode+0x291/0x3b0 [ 814.173437] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 814.173467] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 814.173483] RIP: 0033:0x457569 [ 814.173503] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 814.173519] RSP: 002b:00007fae42868c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 814.173536] RAX: ffffffffffffffda RBX: 00007fae42868c90 RCX: 0000000000457569 [ 814.173544] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 814.173553] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 814.173563] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fae428696d4 03:38:48 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000600)}, 0x0) 03:38:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]}}, 0x1c) 03:38:48 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:48 executing program 5 (fault-call:2 fault-nth:1): r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 814.173572] R13: 00000000004c3b79 R14: 00000000004d5d90 R15: 0000000000000005 [ 814.346421] FAULT_INJECTION: forcing a failure. [ 814.346421] name failslab, interval 1, probability 0, space 0, times 0 [ 814.369555] CPU: 0 PID: 7902 Comm: syz-executor5 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 814.378098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 814.387459] Call Trace: [ 814.390077] dump_stack+0x244/0x39d 03:38:48 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:48 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) [ 814.393741] ? dump_stack_print_info.cold.1+0x20/0x20 [ 814.399031] should_fail.cold.4+0xa/0x17 [ 814.403127] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 814.408266] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 814.413054] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 814.417656] ? retint_kernel+0x2d/0x2d [ 814.421775] ? trace_hardirqs_on_caller+0xc0/0x310 [ 814.426755] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 814.431546] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 814.437030] ? find_held_lock+0x36/0x1c0 [ 814.441141] ? perf_trace_sched_process_exec+0x860/0x860 [ 814.446631] __should_failslab+0x124/0x180 [ 814.450894] should_failslab+0x9/0x14 [ 814.454731] kmem_cache_alloc_node_trace+0x270/0x740 [ 814.459869] __kmalloc_node_track_caller+0x3c/0x70 [ 814.464820] __kmalloc_reserve.isra.38+0x41/0xe0 [ 814.469597] __alloc_skb+0x150/0x770 [ 814.473367] ? netdev_alloc_frag+0x1f0/0x1f0 [ 814.477799] ? __release_sock+0x3a0/0x3a0 [ 814.481956] ? __local_bh_enable_ip+0x160/0x260 [ 814.486663] ? netlink_insert+0xfe/0x240 [ 814.486688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 814.486705] ? netlink_autobind.isra.34+0x232/0x310 [ 814.486729] netlink_sendmsg+0xb29/0xfc0 [ 814.486754] ? netlink_unicast+0x760/0x760 [ 814.486776] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 814.496408] ? apparmor_socket_sendmsg+0x29/0x30 [ 814.496427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 814.496441] ? security_socket_sendmsg+0x94/0xc0 [ 814.496455] ? netlink_unicast+0x760/0x760 [ 814.496474] sock_sendmsg+0xd5/0x120 [ 814.496493] ___sys_sendmsg+0x7fd/0x930 [ 814.496517] ? copy_msghdr_from_user+0x580/0x580 [ 814.496540] ? lock_downgrade+0x900/0x900 [ 814.496561] ? proc_fail_nth_write+0x9e/0x210 [ 814.496582] ? __fget_light+0x2e9/0x430 [ 814.496603] ? fget_raw+0x20/0x20 [ 814.562622] ? find_held_lock+0x36/0x1c0 [ 814.566727] ? kasan_check_write+0x14/0x20 [ 814.571019] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 814.576002] ? wait_for_completion+0x8a0/0x8a0 [ 814.580702] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 814.586318] ? sockfd_lookup_light+0xc5/0x160 [ 814.590886] __sys_sendmsg+0x11d/0x280 [ 814.594818] ? __ia32_sys_shutdown+0x80/0x80 [ 814.599257] ? __sb_end_write+0xd9/0x110 [ 814.603345] ? fput+0x130/0x1a0 [ 814.606653] ? do_syscall_64+0x9a/0x820 [ 814.610662] ? do_syscall_64+0x9a/0x820 [ 814.614673] ? trace_hardirqs_off_caller+0x300/0x300 [ 814.619830] __x64_sys_sendmsg+0x78/0xb0 [ 814.623928] do_syscall_64+0x1b9/0x820 [ 814.627848] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 814.633251] ? syscall_return_slowpath+0x5e0/0x5e0 [ 814.638217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 814.643105] ? trace_hardirqs_on_caller+0x310/0x310 [ 814.648164] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 814.653220] ? prepare_exit_to_usermode+0x291/0x3b0 [ 814.658280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 814.663198] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 814.668423] RIP: 0033:0x457569 [ 814.671647] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:38:48 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f00000001c0)="3f430bc2b4059eae94405c32f7a77fb933cd19fe066071a78ac4d792ab179be899f2ea5b48ee10d428c0f7b235022d37b458f7e4d6e99150ff30f73f4235f938cf54b9e6303e8586a512895cf6b5e2312ee6dff8cf8ba6bae2773ff11ab319b0892725b852c0cb2e088dcd5b1420ad1b1b4bddea0d078b7615369f1cf806327c4aef1fa8755593b2ef5ecd03ad6082cb5a2d5270e5a7f68591177c1185389c08e7c13223c453f00fd97261c2bf239dc15c96cb4bb0c90de8d4947173e21af1406a642fa95a0ed623b07234cb24b244296594e02cab4988d41d1626a1ba82a7d902accde76b4d24fcfb0713793f6693edbbb526502a", 0xf5) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) futex(&(0x7f0000000040)=0x2, 0x8c, 0x0, &(0x7f00000002c0), &(0x7f0000000300), 0x2) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 03:38:48 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:48 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r2) 03:38:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}}, 0x1c) [ 814.690573] RSP: 002b:00007fae42868c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 814.698306] RAX: ffffffffffffffda RBX: 00007fae42868c90 RCX: 0000000000457569 [ 814.705607] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 814.712919] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 814.720210] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fae428696d4 [ 814.727506] R13: 00000000004c3b79 R14: 00000000004d5d90 R15: 0000000000000005 03:38:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5400000000000000]}}, 0x1c) 03:38:48 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) [ 814.798183] net_ratelimit: 3 callbacks suppressed [ 814.798232] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 814.878784] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:49 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:49 executing program 5 (fault-call:2 fault-nth:2): r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f9af31200000000]}}, 0x1c) 03:38:49 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[], 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) [ 815.202694] FAULT_INJECTION: forcing a failure. [ 815.202694] name failslab, interval 1, probability 0, space 0, times 0 [ 815.211921] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 815.247364] CPU: 1 PID: 7936 Comm: syz-executor5 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 815.255945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 815.265343] Call Trace: [ 815.267969] dump_stack+0x244/0x39d [ 815.271664] ? dump_stack_print_info.cold.1+0x20/0x20 [ 815.276918] should_fail.cold.4+0xa/0x17 [ 815.281014] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 815.286162] ? graph_lock+0x270/0x270 [ 815.289999] ? find_held_lock+0x36/0x1c0 [ 815.294074] ? __lock_is_held+0xb5/0x140 [ 815.298152] ? perf_trace_sched_process_exec+0x860/0x860 [ 815.303608] ? graph_lock+0x270/0x270 [ 815.307412] ? __mutex_lock+0x85e/0x16f0 [ 815.311535] __should_failslab+0x124/0x180 [ 815.315775] should_failslab+0x9/0x14 [ 815.319572] kmem_cache_alloc_node+0x26e/0x730 [ 815.324155] ? find_held_lock+0x36/0x1c0 [ 815.328227] __alloc_skb+0x114/0x770 [ 815.331940] ? __netlink_dump_start+0x592/0x7c0 [ 815.336607] ? netdev_alloc_frag+0x1f0/0x1f0 [ 815.341021] ? __netlink_lookup+0x5dd/0xa90 [ 815.345375] ? kasan_check_write+0x14/0x20 [ 815.349639] netlink_dump+0x7d5/0x1080 [ 815.353544] ? check_preemption_disabled+0x48/0x280 [ 815.359020] ? netlink_broadcast+0x50/0x50 [ 815.363263] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 815.368563] ? rcu_read_unlock_special+0x370/0x370 [ 815.373635] __netlink_dump_start+0x59a/0x7c0 [ 815.378225] ? rtnl_bridge_dellink+0xbe0/0xbe0 [ 815.382808] rtnetlink_rcv_msg+0x809/0xc20 [ 815.387045] ? rtnl_fdb_dump+0xd00/0xd00 [ 815.391121] ? rtnl_bridge_dellink+0xbe0/0xbe0 [ 815.395713] netlink_rcv_skb+0x172/0x440 [ 815.399794] ? rtnl_fdb_dump+0xd00/0xd00 [ 815.403872] ? netlink_ack+0xb80/0xb80 [ 815.407766] ? rcu_read_unlock_special+0x370/0x370 [ 815.412739] rtnetlink_rcv+0x1c/0x20 [ 815.416452] netlink_unicast+0x5a5/0x760 [ 815.420561] ? netlink_attachskb+0x9a0/0x9a0 [ 815.424994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 815.430539] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 815.435609] netlink_sendmsg+0xa18/0xfc0 [ 815.439691] ? netlink_unicast+0x760/0x760 [ 815.443934] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 815.448882] ? apparmor_socket_sendmsg+0x29/0x30 [ 815.453642] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 815.459193] ? security_socket_sendmsg+0x94/0xc0 [ 815.463950] ? netlink_unicast+0x760/0x760 [ 815.468187] sock_sendmsg+0xd5/0x120 [ 815.471912] ___sys_sendmsg+0x7fd/0x930 [ 815.475898] ? copy_msghdr_from_user+0x580/0x580 [ 815.480672] ? lock_downgrade+0x900/0x900 [ 815.484830] ? proc_fail_nth_write+0x9e/0x210 [ 815.489358] ? __fget_light+0x2e9/0x430 [ 815.493337] ? fget_raw+0x20/0x20 [ 815.496786] ? find_held_lock+0x36/0x1c0 [ 815.500855] ? kasan_check_write+0x14/0x20 [ 815.505091] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 815.510030] ? wait_for_completion+0x8a0/0x8a0 [ 815.514621] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 815.520164] ? sockfd_lookup_light+0xc5/0x160 [ 815.524675] __sys_sendmsg+0x11d/0x280 [ 815.528562] ? __ia32_sys_shutdown+0x80/0x80 [ 815.533024] ? __sb_end_write+0xd9/0x110 [ 815.537130] ? fput+0x130/0x1a0 [ 815.540447] ? do_syscall_64+0x9a/0x820 [ 815.544435] ? do_syscall_64+0x9a/0x820 [ 815.548418] ? trace_hardirqs_off_caller+0x300/0x300 [ 815.553539] __x64_sys_sendmsg+0x78/0xb0 [ 815.557616] do_syscall_64+0x1b9/0x820 [ 815.561526] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 815.566893] ? syscall_return_slowpath+0x5e0/0x5e0 [ 815.571847] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 815.576690] ? trace_hardirqs_on_caller+0x310/0x310 [ 815.581718] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 815.586736] ? prepare_exit_to_usermode+0x291/0x3b0 [ 815.591778] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 815.596656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 815.601864] RIP: 0033:0x457569 [ 815.605081] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 815.624021] RSP: 002b:00007fae42868c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 815.631759] RAX: ffffffffffffffda RBX: 00007fae42868c90 RCX: 0000000000457569 [ 815.639048] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 03:38:49 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r2) 03:38:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000]}}, 0x1c) [ 815.646318] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 815.653601] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fae428696d4 [ 815.660929] R13: 00000000004c3b79 R14: 00000000004d5d90 R15: 0000000000000005 [ 815.697584] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:49 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x410302) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f0000335000/0x2000)=nil, 0x0, 0x0, 0x9, &(0x7f000045d000/0x3000)=nil, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000269889ee0cc44e00000000002249f79400000000ef15436df928f5af805f9969995225b867c71d31da1a6d4ad8fc1ae1d198728dc622f03cc971c146b34eed52af092a5fca3f084f7bf3b09e5c7c75c10ac4a8a821ac3b5e214c90cb1d6823823ed9d71041ebffebe7842f9e094e18bf2f58ce846ff042af97efedceb59c0487b6f9b8e8253e68ed1136bb3daf364c7d606f065b49cc7e4d0d760c17aba07d44e29dee724b21cc62584e622bf6a645f534f2eac08f6928f3eacef9568d2d1cd7ccf9ce79b939df4879691e311fcd9fd022"], 0x14}}, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x0, 0xa67e}) 03:38:49 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[], 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:49 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:49 executing program 5 (fault-call:2 fault-nth:3): r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}}, 0x1c) [ 815.824243] FAULT_INJECTION: forcing a failure. [ 815.824243] name failslab, interval 1, probability 0, space 0, times 0 [ 815.836406] CPU: 1 PID: 7957 Comm: syz-executor5 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 815.844938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 815.844948] Call Trace: [ 815.844974] dump_stack+0x244/0x39d [ 815.845012] ? dump_stack_print_info.cold.1+0x20/0x20 [ 815.845048] should_fail.cold.4+0xa/0x17 [ 815.869920] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 815.875070] ? graph_lock+0x270/0x270 [ 815.878901] ? save_stack+0xa9/0xd0 [ 815.882574] ? find_held_lock+0x36/0x1c0 [ 815.886670] ? __lock_is_held+0xb5/0x140 [ 815.890777] ? perf_trace_sched_process_exec+0x860/0x860 [ 815.896280] ? check_preemption_disabled+0x48/0x280 [ 815.901330] __should_failslab+0x124/0x180 [ 815.905591] should_failslab+0x9/0x14 [ 815.909418] kmem_cache_alloc_node_trace+0x270/0x740 [ 815.914565] __kmalloc_node_track_caller+0x3c/0x70 [ 815.919528] __kmalloc_reserve.isra.38+0x41/0xe0 [ 815.924314] __alloc_skb+0x150/0x770 [ 815.928045] ? __netlink_dump_start+0x592/0x7c0 [ 815.932740] ? netdev_alloc_frag+0x1f0/0x1f0 [ 815.937173] ? __netlink_lookup+0x5dd/0xa90 [ 815.941546] ? kasan_check_write+0x14/0x20 [ 815.945825] netlink_dump+0x7d5/0x1080 [ 815.949728] ? check_preemption_disabled+0x48/0x280 [ 815.954767] ? netlink_broadcast+0x50/0x50 [ 815.959027] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 815.964326] ? rcu_read_unlock_special+0x370/0x370 [ 815.969295] __netlink_dump_start+0x59a/0x7c0 [ 815.973822] ? rtnl_bridge_dellink+0xbe0/0xbe0 [ 815.978424] rtnetlink_rcv_msg+0x809/0xc20 [ 815.982684] ? rtnl_fdb_dump+0xd00/0xd00 [ 815.986793] ? rtnl_bridge_dellink+0xbe0/0xbe0 [ 815.991410] netlink_rcv_skb+0x172/0x440 [ 815.995495] ? rtnl_fdb_dump+0xd00/0xd00 [ 815.999579] ? netlink_ack+0xb80/0xb80 [ 816.003483] ? rcu_read_unlock_special+0x370/0x370 [ 816.008453] rtnetlink_rcv+0x1c/0x20 [ 816.012189] netlink_unicast+0x5a5/0x760 [ 816.016277] ? netlink_attachskb+0x9a0/0x9a0 [ 816.020703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 816.026264] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 816.031335] netlink_sendmsg+0xa18/0xfc0 [ 816.035430] ? netlink_unicast+0x760/0x760 [ 816.039687] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 816.044681] ? apparmor_socket_sendmsg+0x29/0x30 [ 816.049460] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 816.055026] ? security_socket_sendmsg+0x94/0xc0 [ 816.059804] ? netlink_unicast+0x760/0x760 [ 816.064065] sock_sendmsg+0xd5/0x120 [ 816.067806] ___sys_sendmsg+0x7fd/0x930 [ 816.071808] ? copy_msghdr_from_user+0x580/0x580 [ 816.076587] ? lock_downgrade+0x900/0x900 [ 816.080765] ? proc_fail_nth_write+0x9e/0x210 [ 816.085300] ? __fget_light+0x2e9/0x430 [ 816.089293] ? fget_raw+0x20/0x20 [ 816.092759] ? find_held_lock+0x36/0x1c0 [ 816.096845] ? kasan_check_write+0x14/0x20 [ 816.101098] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 816.106065] ? wait_for_completion+0x8a0/0x8a0 [ 816.110677] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 816.116233] ? sockfd_lookup_light+0xc5/0x160 [ 816.120750] __sys_sendmsg+0x11d/0x280 [ 816.124661] ? __ia32_sys_shutdown+0x80/0x80 [ 816.129090] ? __sb_end_write+0xd9/0x110 [ 816.133175] ? fput+0x130/0x1a0 [ 816.136474] ? do_syscall_64+0x9a/0x820 [ 816.140490] ? do_syscall_64+0x9a/0x820 [ 816.144506] ? trace_hardirqs_off_caller+0x300/0x300 [ 816.149652] __x64_sys_sendmsg+0x78/0xb0 [ 816.153745] do_syscall_64+0x1b9/0x820 [ 816.157650] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 816.163037] ? syscall_return_slowpath+0x5e0/0x5e0 [ 816.168017] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 816.172889] ? trace_hardirqs_on_caller+0x310/0x310 [ 816.177926] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 816.182971] ? prepare_exit_to_usermode+0x291/0x3b0 [ 816.188533] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 816.193433] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 816.198645] RIP: 0033:0x457569 [ 816.201857] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:38:50 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[], 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) [ 816.220778] RSP: 002b:00007fae42868c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 816.228529] RAX: ffffffffffffffda RBX: 00007fae42868c90 RCX: 0000000000457569 [ 816.235824] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 816.243121] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 816.250418] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fae428696d4 [ 816.257710] R13: 00000000004c3b79 R14: 00000000004d5d90 R15: 0000000000000005 03:38:50 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}}, 0x1c) [ 816.282699] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:50 executing program 5 (fault-call:2 fault-nth:4): r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:50 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) [ 816.382457] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:50 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0xb, &(0x7f0000000140)={'filter\x00', 0x4}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r3) 03:38:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}, 0x1c) 03:38:50 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:50 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffb8]}}, 0x1c) 03:38:50 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0xa2, 0x0, &(0x7f0000001540)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a0001020000000000c2ab02d716fccc42436600000000366bba"], 0x14}}, 0x0) 03:38:50 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91ffffff]}}, 0x1c) 03:38:50 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff"], 0x1) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:50 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x7}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:50 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:50 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff"], 0x1) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) [ 816.940384] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:38:51 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local, @rand_addr}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r3) 03:38:51 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000005401e59ebd038d7a30b1113e1a000102"], 0x14}}, 0x0) 03:38:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4ffffff]}}, 0x1c) 03:38:51 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x11}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:51 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff"], 0x1) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:51 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x20000090}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c) 03:38:51 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:51 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000]}}, 0x1c) [ 817.581389] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:51 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x3, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:51 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:52 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r2) 03:38:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c) 03:38:52 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2d}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:52 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:52 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000002c0)={0x220}) mknodat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000003c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101200, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000f519000102000000000000037e00000019"], 0x14}}, 0x0) 03:38:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f]}}, 0x1c) 03:38:52 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x9, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:52 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r2) 03:38:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18020000]}}, 0x1c) 03:38:52 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r2) [ 818.533314] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:52 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x68, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:52 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xec0}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:52 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty, 0xffffffffffffff7f}}}, 0x30) 03:38:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600]}}, 0x1c) 03:38:52 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) userfaultfd(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r1) 03:38:52 executing program 1: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000000001, 0xb2, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r1) [ 818.705103] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:53 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb04}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:53 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28}, 0x30) 03:38:53 executing program 1: socket$inet6(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r1) 03:38:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54000000]}}, 0x1c) 03:38:53 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2300000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 819.190681] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r1) 03:38:53 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x74f5ec92, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}}, 0x1c) 03:38:53 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xec0}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:53 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1300000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:53 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r1) 03:38:53 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r1) 03:38:54 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x5, &(0x7f0000000140)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}}, 0x1c) 03:38:54 executing program 3 (fault-call:2 fault-nth:0): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28}, 0x30) 03:38:54 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1600}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:54 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r1) [ 820.064682] net_ratelimit: 1 callbacks suppressed [ 820.064694] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 820.099856] FAULT_INJECTION: forcing a failure. [ 820.099856] name failslab, interval 1, probability 0, space 0, times 0 03:38:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002000000000000]}}, 0x1c) [ 820.161745] CPU: 1 PID: 8127 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 820.170318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 820.179751] Call Trace: [ 820.182376] dump_stack+0x244/0x39d [ 820.186534] ? dump_stack_print_info.cold.1+0x20/0x20 [ 820.191773] should_fail.cold.4+0xa/0x17 [ 820.195870] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 820.201008] ? check_preemption_disabled+0x48/0x280 [ 820.206076] ? perf_trace_lock+0x7a0/0x7a0 [ 820.210343] ? graph_lock+0x270/0x270 [ 820.214171] ? find_held_lock+0x36/0x1c0 [ 820.218274] ? perf_trace_sched_process_exec+0x860/0x860 [ 820.223745] ? lock_downgrade+0x900/0x900 [ 820.227910] ? check_preemption_disabled+0x48/0x280 [ 820.232954] __should_failslab+0x124/0x180 [ 820.237225] should_failslab+0x9/0x14 [ 820.241071] kmem_cache_alloc_node+0x26e/0x730 [ 820.245701] __alloc_skb+0x114/0x770 [ 820.249440] ? netdev_alloc_frag+0x1f0/0x1f0 [ 820.253893] ? ksys_dup3+0x680/0x680 [ 820.257628] ? __f_unlock_pos+0x19/0x20 [ 820.261640] ? lock_downgrade+0x900/0x900 [ 820.265828] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 820.271384] ? proc_fail_nth_write+0x9e/0x210 [ 820.275901] ? proc_cwd_link+0x1d0/0x1d0 [ 820.279996] vhci_write+0xc7/0x470 [ 820.283578] __vfs_write+0x6b8/0x9f0 [ 820.287319] ? kernel_read+0x120/0x120 [ 820.291233] ? apparmor_path_rmdir+0x30/0x30 [ 820.295673] ? apparmor_file_permission+0x24/0x30 [ 820.300546] ? rw_verify_area+0x118/0x360 [ 820.300901] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 820.304728] vfs_write+0x1fc/0x560 [ 820.304755] ksys_write+0x101/0x260 [ 820.304786] ? __ia32_sys_read+0xb0/0xb0 [ 820.304808] ? trace_hardirqs_off_caller+0x300/0x300 [ 820.304835] __x64_sys_write+0x73/0xb0 [ 820.335405] do_syscall_64+0x1b9/0x820 [ 820.339316] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 820.344701] ? syscall_return_slowpath+0x5e0/0x5e0 [ 820.349658] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 820.354540] ? trace_hardirqs_on_caller+0x310/0x310 [ 820.359583] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 820.359618] ? prepare_exit_to_usermode+0x291/0x3b0 [ 820.359642] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 820.359686] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 820.359699] RIP: 0033:0x457569 [ 820.359718] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 820.374592] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 820.374610] RAX: ffffffffffffffda RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 [ 820.374620] RDX: 0000000000000030 RSI: 0000000020000100 RDI: 0000000000000003 [ 820.374630] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 820.374641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 820.374651] R13: 00000000004cb800 R14: 00000000004d9270 R15: 0000000000000004 03:38:54 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0xa, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:54 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xff00}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}}, 0x1c) 03:38:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r0) 03:38:54 executing program 3 (fault-call:2 fault-nth:1): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28}, 0x30) [ 820.547421] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 820.564821] FAULT_INJECTION: forcing a failure. [ 820.564821] name failslab, interval 1, probability 0, space 0, times 0 [ 820.593084] CPU: 0 PID: 8145 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 820.601660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 820.611048] Call Trace: [ 820.613686] dump_stack+0x244/0x39d [ 820.617353] ? dump_stack_print_info.cold.1+0x20/0x20 [ 820.622594] should_fail.cold.4+0xa/0x17 [ 820.622621] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 820.622664] ? save_stack+0xa9/0xd0 [ 820.622701] ? find_held_lock+0x36/0x1c0 [ 820.631902] ? perf_trace_sched_process_exec+0x860/0x860 [ 820.645047] ? check_preemption_disabled+0x48/0x280 [ 820.650102] __should_failslab+0x124/0x180 [ 820.654363] should_failslab+0x9/0x14 [ 820.658191] kmem_cache_alloc_node_trace+0x270/0x740 [ 820.663337] __kmalloc_node_track_caller+0x3c/0x70 [ 820.668303] __kmalloc_reserve.isra.38+0x41/0xe0 [ 820.673103] __alloc_skb+0x150/0x770 [ 820.676844] ? netdev_alloc_frag+0x1f0/0x1f0 [ 820.681278] ? ksys_dup3+0x680/0x680 [ 820.685029] ? __f_unlock_pos+0x19/0x20 [ 820.689037] ? lock_downgrade+0x900/0x900 [ 820.693208] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 820.698780] ? proc_fail_nth_write+0x9e/0x210 [ 820.703309] ? proc_cwd_link+0x1d0/0x1d0 [ 820.707391] vhci_write+0xc7/0x470 [ 820.710952] __vfs_write+0x6b8/0x9f0 [ 820.714699] ? kernel_read+0x120/0x120 [ 820.718615] ? apparmor_path_rmdir+0x30/0x30 [ 820.723071] ? apparmor_file_permission+0x24/0x30 [ 820.727940] ? rw_verify_area+0x118/0x360 [ 820.732117] vfs_write+0x1fc/0x560 [ 820.735681] ksys_write+0x101/0x260 [ 820.739346] ? __ia32_sys_read+0xb0/0xb0 [ 820.743424] ? trace_hardirqs_off_caller+0x300/0x300 [ 820.748553] __x64_sys_write+0x73/0xb0 [ 820.752481] do_syscall_64+0x1b9/0x820 [ 820.756393] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 820.761806] ? syscall_return_slowpath+0x5e0/0x5e0 [ 820.766783] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 820.771645] ? trace_hardirqs_on_caller+0x310/0x310 [ 820.776685] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 820.781728] ? prepare_exit_to_usermode+0x291/0x3b0 [ 820.786776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 820.791650] entry_SYSCALL_64_after_hwframe+0x49/0xbe 03:38:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r0) [ 820.796858] RIP: 0033:0x457569 [ 820.800076] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 820.819023] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 820.826763] RAX: ffffffffffffffda RBX: 00007fd9b1cc5c90 RCX: 0000000000457569 [ 820.834053] RDX: 0000000000000030 RSI: 0000000020000100 RDI: 0000000000000003 [ 820.841361] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 820.848650] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 [ 820.855956] R13: 00000000004cb800 R14: 00000000004d9270 R15: 0000000000000004 03:38:54 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000280)={0x32, 0x6, 0x0, {0x5, 0x2, 0x9, 0x0, '/dev/kvm\x00'}}, 0x32) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000002c0)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x7, 0x6, 0xffffffffffffffff, 0x1, 0x0, 0x9ff9, 0x504a, 0x8, 0xff, 0x1000, 0x0, 0x0, 0x4, 0x4, 0x3ff, 0x4, 0x7, 0x0, 0x194c, 0x8, 0x4, 0xfff, 0x2, 0x0, 0x7fffffff, 0x3, 0x80, 0x84, 0x0, 0xae, 0xfffffffffffffff8, 0x0, 0x7, 0x1, 0xffffffffffffffe0, 0x7, 0x0, 0x101, 0x0, @perf_config_ext={0x6, 0x363c00af}, 0x30003, 0x2, 0x1ff, 0x0, 0x6, 0x9, 0x7}, r5, 0xd, r4, 0x1) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000300)={0x5, 0x1, 0x8, 0x1, 0x5}) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x2) 03:38:54 executing program 3 (fault-call:2 fault-nth:2): r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28}, 0x30) 03:38:54 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xff00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}}, 0x1c) 03:38:54 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0xa00, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r0) 03:38:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r1) 03:38:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}}, 0x1c) 03:38:55 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x800000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:55 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28}, 0x30) 03:38:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r1) [ 821.141791] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}}, 0x1c) [ 821.256216] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:55 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00003bd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x5}, &(0x7f00000001c0)=0x8) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:55 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x4, 0x28}, 0x30) 03:38:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0]}}, 0x1c) 03:38:55 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xa3040000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) close(r1) 03:38:55 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x4800, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) 03:38:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15]}}, 0x1c) 03:38:56 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(0xffffffffffffffff) 03:38:56 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa10}, 0x30) 03:38:56 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1900}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:56 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0xc002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x30000}, &(0x7f0000000300)=0x8) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000400)={r3, @in={{0x2, 0x4e23, @broadcast}}}, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a0001020000000d00000000bab91f83"], 0x14}}, 0x0) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x2006, 0x1) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x2100) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000340)={0x0, 0x1, 0x2, 0xc0000000}, 0x10) ioctl$VIDIOC_TRY_FMT(r4, 0xc0d05640, &(0x7f00000001c0)={0xf, @pix={0x7, 0x81, 0x7f77777f, 0x7, 0x0, 0x100000001, 0x9, 0xe, 0x0, 0x8, 0x2, 0x7}}) 03:38:56 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2800}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe]}}, 0x1c) 03:38:56 executing program 1: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000280)={0x32, 0x6, 0x0, {0x5, 0x2, 0x9, 0x0, '/dev/kvm\x00'}}, 0x32) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f00000002c0)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x7, 0x6, 0xffffffffffffffff, 0x1, 0x0, 0x9ff9, 0x504a, 0x8, 0xff, 0x1000, 0x0, 0x0, 0x4, 0x4, 0x3ff, 0x4, 0x7, 0x0, 0x194c, 0x8, 0x4, 0xfff, 0x2, 0x0, 0x7fffffff, 0x3, 0x80, 0x84, 0x0, 0xae, 0xfffffffffffffff8, 0x0, 0x7, 0x1, 0xffffffffffffffe0, 0x7, 0x0, 0x101, 0x0, @perf_config_ext={0x6, 0x363c00af}, 0x30003, 0x2, 0x1ff, 0x0, 0x6, 0x9, 0x7}, r5, 0xd, r4, 0x1) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000300)={0x5, 0x1, 0x8, 0x1, 0x5}) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x2) 03:38:56 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa2f}, 0x30) 03:38:56 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x6300, 0x4e20, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:56 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x13}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}, 0x1c) 03:38:56 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa02}, 0x30) 03:38:57 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1600000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 823.027725] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacebb671]}}, 0x1c) 03:38:57 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa08}, 0x30) 03:38:57 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x1f000, 0x18000}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) ioctl$KDENABIO(r2, 0x4b36) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:57 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xffffff7f}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:57 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x10}}, 0x30) 03:38:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1500000000000000]}}, 0x1c) 03:38:57 executing program 1 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) 03:38:57 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e68, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) [ 823.786688] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) 03:38:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}}, 0x1c) 03:38:57 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x12000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:57 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x8}}, 0x30) [ 824.087259] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:58 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2a00}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000400)=0x822d, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r1, 0x10, &(0x7f0000000380)={&(0x7f0000000280)=""/217, 0xd9, 0xffffffffffffffff}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000001c0)={r1, 0xb, &(0x7f0000000180)={&(0x7f00000000c0)=""/171, 0xab, r2}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=r3, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000240)={@empty, @loopback, 0x1, 0x7, [@local, @empty, @loopback, @multicast1, @loopback, @multicast1, @multicast1]}, 0x2c) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r4) 03:38:58 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x800000000000000}}, 0x30) 03:38:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdda0400]}}, 0x1c) 03:38:58 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x18}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:58 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'yam0\x00', 0x5010}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) close(r2) vmsplice(r2, &(0x7f0000000180)=[{&(0x7f0000000100)="61f42c09cc00f800e9d098014cd33ecc6ec6fee9cbc882a73a334234e96ed00c3c6ab7e7693f98f09f3bb348f27710fa4d7bf2a05dce4b98c77733d796f04be4c772c6e1f9a047685628f7126df3d5c36c121e4dfec18b2c33dee8075b0b44dd4adb30ec", 0x64}, {&(0x7f0000000240)="0e1d944198b74e633371a230accd901c6779ab624f652b9edc481e13b2ce842c834cf76afa189e1d6c73df2a00e44082395ad9efa51c5340f374e51044444bbf4788bc3605ba34725815abd019c8876ac99bfcbb1dcd119aa4cfc1c9d6aa8461146b5cb7f1d6dea2e3073c3de522e5797b5e915fc11dab60872229b5a8701e5b3ce2449fe497c70cf84e7ee4ca0f68648ddc9962d94041c0", 0x98}], 0x2, 0x8) 03:38:58 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000000300)='net/raw\x00') remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001a008000000000d3896e3535f2086601dec8cc2d72684f217a6004d6cb2f46738f96aab978a1fe6a53e371c568fc0d403302ef18804fdd4d575beda4f9141b179d4425f9dd7813c76b1dd7f8e9d6a88dd54143ecf6"], 0x14}}, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7380000) clock_nanosleep(0x7, 0x1, &(0x7f0000000100), &(0x7f0000000140)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x54800, 0x0) write$P9_RCLUNK(r3, &(0x7f00000002c0)={0x7, 0x79, 0x1}, 0x7) [ 824.694226] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:58 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e0a, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:58 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x100000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:58 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x1000000000000000}}, 0x30) 03:38:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}, 0x1c) 03:38:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) fdatasync(r1) 03:38:58 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x7000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 824.870823] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:38:58 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x1000000}}, 0x30) 03:38:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}}, 0x1c) 03:38:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r2) 03:38:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}, 0x1c) 03:38:59 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x2000000}}, 0x30) 03:38:59 executing program 0: r0 = socket(0x10, 0x20000000000006, 0x6) clock_gettime(0x0, &(0x7f0000000000)={0x0}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x141400, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x4c800}, 0x0) 03:38:59 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e25, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:38:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) munlockall() perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mount(&(0x7f00000000c0)=ANY=[], &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00000001c0)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@local, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x28007d) sendfile(r2, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f00000002c0), &(0x7f00000001c0)) close(r1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ptrace$cont(0x7, r3, 0x9, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x8, 0x20, 0x3ff, {"81f44fe4494dbf60"}}, {0x0, "fb5d11ab96768e84728b4be1c835dd959143bf3ca69ed24bbbd0d4fb809f3c4d687692de2294ec90cfdfaa8fbe88e6ec08702d"}}, &(0x7f0000000900)=""/4096, 0x55, 0x1000, 0x1}, 0x20) 03:38:59 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2b000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}}, 0x1c) 03:38:59 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x100000000000000}}, 0x30) 03:38:59 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x100, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000490000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="c4e1d9f28f060000000f20910f09260f7838b8010000000f01d96666660f3882a05a000000b92d0a0000b89ffc8d87ba58772a530f30c4c17b12aa050000000f070f32", 0x43}], 0x1, 0x0, &(0x7f0000000240)=[@flags={0x3, 0x40040}], 0x1) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:59 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xd00}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:38:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}}, 0x1c) 03:38:59 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x2f00}}, 0x30) [ 825.973999] net_ratelimit: 1 callbacks suppressed [ 825.974019] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:00 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2900000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:00 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x2}}, 0x30) 03:39:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14280000000000]}}, 0x1c) [ 826.199093] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:00 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e60, @local, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:00 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xf000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:00 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x2f00000000000000}}, 0x30) 03:39:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8570100]}}, 0x1c) 03:39:00 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x220000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xffffffffffff570f) fsetxattr$security_selinux(r1, &(0x7f0000000140)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:hald_log_t:s0\x00', 0x20, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x1, 0xfffffffffffffffd, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000100)=""/64) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="752d14d07ad0f51f00000000d400000000000000"], 0x14}}, 0x0) 03:39:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r0) [ 826.733662] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 826.734498] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}}, 0x1c) 03:39:00 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x200000000000000}}, 0x30) 03:39:00 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1700}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r3) 03:39:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00]}}, 0x1c) 03:39:00 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xffffff9e}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 826.959393] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:01 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x68}, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:01 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x2f}}, 0x30) 03:39:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x3, 0x768, 0x7, 0x7ff, 0x6, 0x20}, 0x3}, 0xa) 03:39:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000]}}, 0x1c) 03:39:01 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1b000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:01 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCCONS(r2, 0x541d) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[]}}, 0x0) [ 827.618786] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:01 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setflags(r2, 0x2, 0x1) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000200)=0x7) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000080)) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000000c0)={{0x3, 0xe2a6}, 'port1\x00', 0x30, 0x4, 0x6, 0x5, 0x42, 0x1, 0x934, 0x0, 0x4, 0x2}) close(r1) renameat2(r0, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x45, "e1f3ecf2e1124c5740e3c7645fcb62f4a24dd5fc8ea8fa69c045c892ac4556d280739765b8c8dfb56d95f2f11eaf087c106bf1808d68cfc75ca200793c35074682dba22c97"}, &(0x7f00000002c0)=0x4d) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r4, 0xb07}, 0x8) 03:39:01 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xc00e}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600000000000000]}}, 0x1c) 03:39:01 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x2f000000}}, 0x30) [ 827.737414] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000]}}, 0x1c) 03:39:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x0, 0x7}) [ 827.853544] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:02 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0xfffc}, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:02 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2a00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:02 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x8000000}}, 0x30) 03:39:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x1c002, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-control\x00', 0x400000, 0x0) socketpair(0x13, 0xa, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)={0x1, 0x0, @pic={0x8, 0x9, 0x7fffffff, 0x9, 0x4, 0x7f, 0x20, 0x0, 0x2, 0x5, 0x8, 0xffffffff, 0x4, 0x100000001, 0xfffffffffffffffc, 0xf71}}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) io_setup(0x971c, &(0x7f0000000480)=0x0) io_getevents(r3, 0x500000, 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000240)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000080)=""/190) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r4) ioctl$KVM_SMI(r0, 0xaeb7) 03:39:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, 0x1c) 03:39:02 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="1400000039089a1200000000000000001d000000"], 0xfffffffffffffd24}}, 0x4800) [ 828.559874] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 828.567352] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:02 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2400000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:02 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x10000000}}, 0x30) 03:39:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f9af312]}}, 0x1c) 03:39:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x6) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x4, 0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x1, 0x0) 03:39:02 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x8100000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:02 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x2f000000}}}, 0x30) 03:39:03 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x68}, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}}, 0x1c) 03:39:03 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2d000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:03 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x10000000}}}, 0x30) 03:39:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0xfffffffffffffffe) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400000006001fe) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) 03:39:03 executing program 0: r0 = socket(0xc, 0x0, 0x20000000000) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) clock_gettime(0x400, &(0x7f0000000280)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x80000000, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000400)={{0x2, 0x5, 0x10000, 0x7, '\x00', 0x5}, 0x0, [0x1, 0x80, 0x7fff, 0x7b43752c, 0x6, 0x80000001, 0x20, 0x2, 0x10001, 0x4, 0x4, 0xf338, 0xffffffffffffff64, 0x1f, 0x2, 0x8, 0xfff, 0x7, 0xc03b, 0x22cc, 0xffffffffffffffff, 0x6, 0xfffffffffffffff8, 0x0, 0x5, 0x9, 0x0, 0x4, 0xb45, 0x7fffffff, 0x1ff, 0x4000800, 0x7fffffff, 0x49f, 0x3, 0xdef65ed, 0x8, 0x1, 0x4, 0xefa, 0x18000000000000, 0x7, 0xff, 0x401, 0x7, 0xa0000000000, 0x37, 0x5, 0x9, 0x400, 0x1, 0x4, 0x0, 0xffff, 0x5b5, 0x3, 0x2, 0x4, 0x1, 0x3, 0x6b, 0x4, 0x84c, 0x3, 0x5, 0x3, 0x2, 0x40, 0xa0, 0x5, 0x6, 0x17, 0x4, 0x6, 0x400, 0x0, 0x4, 0x200, 0x80000001, 0x100000001, 0xffff, 0x9, 0x4, 0x9, 0x8000, 0x1d, 0xc81d, 0x4, 0xfffffffffffffff9, 0x2, 0x5, 0xa88, 0x8776, 0xffffffffffffff22, 0x5, 0xed, 0x3ff, 0x401, 0xdf, 0x8000, 0x100000001, 0x3, 0x8, 0x4, 0x4, 0x7fff, 0xfffffffffffffffb, 0x3, 0xbc, 0x80000001, 0x4, 0x1, 0x3, 0x9, 0x5, 0x8, 0x3, 0x72, 0xffff, 0x7, 0xffffffff, 0x463, 0x1, 0x401, 0x7, 0x15, 0x2, 0x80000001], {r2, r3+10000000}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001a00010210e5ffe053b0492d992b68b803d980"], 0x14}}, 0x0) [ 829.466541] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:03 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2400}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x200000000000000, 0x0) close(r1) 03:39:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c) 03:39:03 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x10}}}, 0x30) 03:39:03 executing program 0: syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="69e4ff400000000001000000000000000000"], 0x14}}, 0x0) 03:39:03 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xf0}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:04 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xfffc}, [0x0, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x20001) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) 03:39:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, 0x1c) 03:39:04 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x8000000}}}, 0x30) 03:39:04 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xa}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 830.461061] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:04 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fc) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000080)={'bridge_slave_0\x00', @ifru_data=&(0x7f0000000040)="75cfee5e0fefcd9ffbcabf8d3eeef2a90694587da7b24b68c0ac527a8aa7a615"}) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) 03:39:04 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x1000000000000000}}}, 0x30) 03:39:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdda040000000000]}}, 0x1c) 03:39:04 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10001, 0x8000) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x6, 0x18}, 0xc) close(r1) 03:39:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}}, 0x1c) 03:39:05 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0xf00000000000000, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:05 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xc00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:05 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x1000000}}}, 0x30) 03:39:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000001240)={&(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x2400081}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="babb784003575f5fd8f4cc58432b105d3418a9bcb1ce886fea05c43b234b3036c03a9dd01a8e851ab3c3d439faa412d8e81606c28661b82e4c59eede133d2e791140e403a30c81805379f0a21d959efb6aeb4f1b94a3c1ac8c40acc76936313f73febbc20b113ba0337cfce0b6fd379cfd149fb6b015880a6ad7e16c5e5f28dcbbe6335c7e3fa257bfbe67e6842ea3fde4466d34c9a4eefb5984b1e50c66f5d85f6674edef250e0bd786d2cafcfd9f1ea4027ffa935b4a730f087418a7f591e55ba36ea4616b9a002a12294a225e5d369d044d39", 0xd4}], 0x2, 0x0, 0x0, 0x80}, 0x44000) close(r1) 03:39:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}, 0x1c) 03:39:05 executing program 0: timer_create(0x7, &(0x7f0000000040)={0x0, 0x1, 0x4, @thr={&(0x7f00000001c0)="9b9c1ac0e75a568899b2ac50b857bac71b95840dbea9ed68f1fbae06fb2b27b78230770c2c55bd67bbcb6ee07ea53bf83e2e0c9684223809d604003da5074946b989661c212cc1fd6d4e38d49bde2c56bdcd5140809658b84ca460d3b1d89a87ef2361146963b703d98bcfbd7564d09ba3c6fd832c273f104547031935e8fb68cb46f42f7ec3666a6026b28890f2c28418ad6b14e9ee604000f72623c540735de188e5191effcde295f796c2cedfdfa315a9b0296429b48903b49e721d64f024951c8fb28d11ae0522a16ddc87ffedec866207d30b28fbee4d3395315ab1fd2c8563abb19fd79e0bda58f6247538c7c9fa07868ce995", &(0x7f00000002c0)="2bb6d54d497af1c9070f03e8fca87983dc673c3fc9ae4edea0ca3dfd878519b3babec0f5e3ae7c1adffa2caf420857e5cf4b31e487f102dc504847d581098c036590e29565493310f7eba69155c343b50f11442d84e7cad400e177909d625db2ed753bf115d09b137cb7e6d106d56c9cfb95a5f27535b508b258b4821b703a2c2ed8900a7e246b169151a1b00033962ef0"}}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 831.403353] net_ratelimit: 1 callbacks suppressed [ 831.403364] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 03:39:05 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x15}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}, 0x1c) 03:39:05 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x2}}}, 0x30) 03:39:05 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040), 0x84800) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x2, 0x4e23, @multicast1}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x9) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x4080, 0x0) close(r3) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) 03:39:05 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x11}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 831.500838] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 831.526761] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8010017d00000000]}}, 0x1c) [ 831.663216] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)={r2, 0x5, 0xa9df0000}, 0x8) 03:39:06 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x200000000000000}}}, 0x30) 03:39:06 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x9}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4010000]}}, 0x1c) 03:39:06 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x700, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:06 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000040)=""/44) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc4]}}, 0x1c) [ 832.369150] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:06 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:06 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x100000000000000}}}, 0x30) 03:39:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000180)=""/96, 0x60}], 0x3, &(0x7f0000000240)=""/20, 0x14, 0x18000}, 0x100) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000002c0)=0x8, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x1f, 0x420101) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x600c0, 0x0) r3 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000380)=""/188) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000440)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r4) [ 832.458634] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r0) 03:39:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78a0]}}, 0x1c) 03:39:06 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x3}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:06 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x2f00000000000000}}}, 0x30) 03:39:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x7d, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'bond_slave_0\x00', 0x2}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) close(r2) 03:39:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}}, 0x1c) [ 832.689474] kobject_add_internal failed for hci1 (error: -2 parent: bluetooth) [ 832.716363] Bluetooth: Can't register HCI device [ 832.751354] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:07 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x600000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x400000, 0x0) close(r1) 03:39:07 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x800000000000000}}}, 0x30) 03:39:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f0000]}}, 0x1c) 03:39:07 executing program 0: r0 = socket(0xb, 0x20000000000003, 0x7) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000140)={0x5, 0x18, [0xff, 0x80000001, 0x9, 0x8000, 0x800, 0xffff]}) remap_file_pages(&(0x7f000041a000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x2, 0x24000) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140003000000000000000000000100010000000000e1942f00"], 0x14}}, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00000001c0)=@req3={0xffff, 0xffffffffffffff6c, 0x5, 0xdad, 0x6, 0x10000000000000, 0xfffffffffffffffe}, 0x1c) 03:39:07 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x74, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) [ 833.302841] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, 0x1c) 03:39:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000240)={0x0, r0, 0x1, 0x1, 0x10001, 0x9}) r3 = geteuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {0x1, 0x2}, [{0x2, 0x3, r3}], {0x4, 0x4}, [{0x8, 0x1, r4}, {0x8, 0x2, r5}], {0x10, 0x200002}, {0x20, 0x1}}, 0x3c, 0x1) 03:39:07 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x2000000}}}, 0x30) 03:39:07 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2100000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 833.415926] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:07 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)={0x31, 0x0, 0x5, 0x7, 0x4, [{0x3000000000000000, 0x4, 0x2}, {0x9, 0x101, 0x40, 0x0, 0x0, 0x100}, {0x3f, 0x32, 0xfffffffffffffff9, 0x0, 0x0, 0x84}, {0x3, 0x0, 0x100, 0x0, 0x0, 0xa00}]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@remote, @broadcast, r3}, 0xc) [ 833.487686] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00]}}, 0x1c) 03:39:07 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x2f00}}}, 0x30) 03:39:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) 03:39:07 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2c000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 833.715000] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:08 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x2f}}}, 0x30) 03:39:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c) 03:39:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) write$P9_RMKNOD(r1, &(0x7f0000000040)={0x14, 0x13, 0x2, {0x51, 0x0, 0x8}}, 0x14) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) 03:39:08 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x3, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:08 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2d00}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000]}}, 0x1c) 03:39:08 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x40000) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a0001020000005a39309caaf53d7c00"], 0x14}}, 0x0) 03:39:08 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x900000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0xc) ioctl$VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000180)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x800, 0x20}, &(0x7f00000002c0)=0xffffffffffffffc2) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) socket$inet6(0xa, 0x80e, 0x94) close(r3) 03:39:08 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x8}}}, 0x30) 03:39:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000]}}, 0x1c) [ 834.342220] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 834.359082] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r2) r3 = syz_open_procfs(r1, &(0x7f0000000040)='net/mcfilter6\x00') fdatasync(r3) [ 834.447046] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:08 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2700}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:08 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x2}}}, 0x30) 03:39:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}}, 0x1c) 03:39:09 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x7a000000, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@remote, 0x4e20, 0x100, 0x4e21, 0xd9f, 0x2, 0x20, 0x80, 0x3a, 0x0, r3}, {0x7, 0x4, 0x3f, 0x1000, 0x8, 0xffff, 0x869c, 0x401}, {0x7, 0xfffffffffffffade, 0x7f, 0x8}, 0x0, 0x6e6bb3, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast1, 0x4d5, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3507, 0x3, 0x3, 0x7, 0xfffffffffffffff8, 0x101, 0x7ff}}, 0xe8) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r4) 03:39:09 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xfffffff0}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:09 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x800000000000000}}}, 0x30) 03:39:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1802000000000000]}}, 0x1c) 03:39:09 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 835.258436] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:09 executing program 1: r0 = syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) 03:39:09 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = syz_open_dev$adsp(&(0x7f0000001480)='/dev/adsp#\x00', 0x717, 0x800) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000001500)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000014c0), 0x13f, 0xf}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="380000001a000102050000000000000000000000100030000c00080005000000000000000c00790003000000000000000800850080000000"], 0x38}}, 0x0) r3 = getuid() r4 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x3, r4, 0x93) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x4, &(0x7f0000000300)=[{&(0x7f0000000400)="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", 0x1000, 0x80000000}, {&(0x7f00000001c0)="a9cdd8f9c2a6a81efd0fe0a00f8e", 0xe, 0x2}, {&(0x7f0000000200)="9648206f9eeb3e7bf36b8744dfaa85099e65955573ca7399fe0462bfddd46bed19c85d26408c469a0eb5f3d2b987d74e98f0cd516701ca520662fb65218c9cf58dd70b85e809aee889bec020fdfbfe9d52dd59dbe71425093499a833070470b7542f297820373b1cdfd7b0745fbaa4b8bb6f4c15061763c6", 0x78, 0x1f}, {&(0x7f0000000280)="2efa3a9168d98645960e18e589a57c166c96831f96c57c8151c7a39c1f082b06b3928e64738943bfa9f938dc70fdd02da2be4fa35bbf370af3e170d8f0350983f00b9b6ca8d32e77c8480c645e4fea9e31", 0x51, 0x1ff}], 0x10, &(0x7f0000001400)={[{@errors_withdraw='errors=withdraw'}, {@lockproto_dlm='lockproto=dlm'}, {@quota_off='quota=off'}, {@noquota='noquota'}], [{@uid_gt={'uid>', r3}}, {@dont_appraise='dont_appraise'}]}) 03:39:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x40, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x2, 0x200) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x480000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) 03:39:09 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x1000000000000000}}}, 0x30) 03:39:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000]}}, 0x1c) 03:39:09 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1a00}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:10 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x68000000, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @empty, 0x10001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)={r2, 0xfffffffffffffff8, 0x7}, 0x8) 03:39:10 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xb}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:10 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x100000000000000}}}, 0x30) 03:39:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8010017d]}}, 0x1c) 03:39:10 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) close(r0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 03:39:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}}, 0x1c) [ 836.237348] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:10 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x20000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000100)="53d43de7aff6e4dc75463ce2697763c3bf214445859e274129ed05dc1887af79660950f24ad3ee7c731fb6b4071445fa886a8144c900e54097ecf9", 0x3b) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:10 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xa00}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:10 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x1000000}}}, 0x30) 03:39:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)='/dev/vhci\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000140)) close(r2) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) accept4$llc(r2, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x80000) 03:39:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}}, 0x1c) 03:39:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x800, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x88000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x7) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) 03:39:11 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x2f000000}}}, 0x30) 03:39:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8ff]}}, 0x1c) 03:39:11 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x7000000, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:11 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xf}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 03:39:11 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2000000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 837.172162] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:11 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6, 0x4e23, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x11, 0x0, r4}, {0x8, 0x7, 0x10001, 0x6, 0x1, 0xd1bc, 0x5, 0x80000000}, {0x7, 0x4, 0x2, 0x2}, 0x2, 0x5, 0x1, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [], @multicast2}, 0x4d2, 0xff}, 0xa, @in=@remote, 0x3502, 0x3, 0x1, 0x8001, 0x40, 0x7f000, 0xff}}, 0xe8) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000001c0)) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000040)={0x85}) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000100)={0x2, 0x6}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB='+\x00j\x00'], 0x14}}, 0x0) 03:39:11 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x8000000}}}, 0x30) 03:39:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281400]}}, 0x1c) 03:39:11 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x600}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x424080, 0x0) close(r1) [ 837.302976] net_ratelimit: 4 callbacks suppressed [ 837.303003] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:11 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x2f00}}}, 0x30) 03:39:11 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x6}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fdc]}}, 0x1c) 03:39:11 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x4c000000, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r2) 03:39:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc7f000000000000]}}, 0x1c) 03:39:11 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x200000000000000}}}, 0x30) [ 838.031008] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 838.113290] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:12 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x400000000000005, &(0x7f0000000140)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000800)={'trans=unix,', {[{@fscache='fscache'}, {@version_9p2000='version=9p2000'}, {@debug={'debug', 0x3d, 0xcae9}}, {@mmap='mmap'}, {@version_L='version=9p2000.L'}, {@access_uid={'access', 0x3d, r2}}, {@aname={'aname', 0x3d, '/dev/vhci\x00'}}, {@dfltgid={'dfltgid', 0x3d, r3}}], [{@obj_user={'obj_user', 0x3d, '%'}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, '/dev/vhci\x00'}}, {@obj_role={'obj_role', 0x3d, '*'}}, {@fsname={'fsname', 0x3d, "74727573746564d85d232a74727573746564268c776c616e30656d3073656c66246367726f7570"}}, {@smackfshat={'smackfshat'}}, {@subj_type={'subj_type', 0x3d, '/dev/kvm\x00'}}, {@appraise='appraise'}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x101000, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000000f000102000000eeffffffffffffff00"], 0x14}}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000400)={"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"}) 03:39:12 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xd}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000200)="2d6e1b49f03b49846e9b43c60e628f558b9d9e22181a366b5bfe30c23421f7c0a35c5093e0e17ea0876dd2c82d84d5c2c8892864552bf9aa948e6db128ffe0f546beb003b212a2c26a57e3d91bc5b11f839364bb393afb54c884029dc08854ae579ba69b286d2f6e939d8df603edc30195d36fc397998a3c0d1065ea5ddb4af74870a7bc40b4ab34f78ede17412e4254654a5a15fe8575", 0x97) r1 = perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x7, 0x100000000, 0xbba9, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffff, 0x1, 0xfffffffffffffffc, 0xffff, 0x18000000000, 0x99, 0x401, 0x9, 0xe2, 0x1000000010000, 0x1, 0x1, 0x2, 0x7, 0xb06, 0x3, 0x8, 0x3, 0xfff, 0x0, 0x2, 0xffffffff, 0x5, 0x4, 0x4, 0x100, 0x1, 0x3, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000300), 0xe}, 0x0, 0x6, 0x8, 0x9, 0x1, 0x4, 0x3}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r2) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@gettaction={0xc4, 0x32, 0xf0c, 0x70bd25, 0x25dfdbff, {0x0, 0x5, 0x3}, [@action_gd=@TCA_ACT_TAB={0xb0, 0x1, [{0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x7ff}}, {0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x14, 0x18, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x14, 0x2, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x14, 0x18, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x6, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x8, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x19, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x7, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008010) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000002c0)=""/51) 03:39:12 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x2f}}}, 0x30) 03:39:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000]}}, 0x1c) 03:39:12 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x8}}}, 0x30) [ 838.224054] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:12 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x24}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}}, 0x1c) [ 838.364420] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:12 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x6800, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0xfffffffffffffffd, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x6}, 0x1) getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) close(r1) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000140)=0x2, 0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/137) 03:39:12 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5400]}}, 0x1c) [ 838.958033] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 839.074524] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:13 executing program 0: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x606100, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth1_to_bond\x00', r3}) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x2000) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000400)={&(0x7f0000000380)=[0x3f, 0xffffffff, 0xc2, 0x0], 0x4, 0x1, 0x4f, 0x3, 0x8, 0x68, {0x5, 0x3ff, 0x2, 0x80000001, 0x8, 0x7, 0x1, 0xffffffff7fffffff, 0xdf2d, 0xe7b3, 0xc23, 0x7fff, 0x3ff, 0x6c, "4ddc1cb88d108d7ea796be979bc0690af210d2caa3a37ec4bfa61bc7072b2519"}}) recvmmsg(r1, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r2}) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:13 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:13 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x10}}}, 0x30) 03:39:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}, 0x1c) 03:39:13 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)=':{\'trusted-^keyringtrusted&-\'(\\+\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000000240)=""/4096, 0x1000) close(r2) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001240)=0x7fff, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="a6dfe5b818f7aea365df18991c77dd3d451ad895039414ec8b1280ea208bc2cdca40f5ce1c69f2a405674b66c7c08bc803f0005412d997ef333a42e5a7f1957c858b335f863940d7a7eabb9c7da5c124b77f4e2baa4fa8a5c955c45ab93fcf80feab155dc8c402e2e734e27882bcd94032609fc10e3f8c90c7852cd07ee389a65b87eab88cdcadbbd0450ee4992283b51715", 0x92}], 0x1) 03:39:13 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x2f00000000000000}}}, 0x30) 03:39:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) ioctl$int_out(r1, 0x2, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2d, 0x81, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x5dc4}, &(0x7f0000000200)=0x8) [ 839.209827] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:13 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xa304000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:13 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x600, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}}, 0x1c) 03:39:13 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x10000000}}}, 0x30) 03:39:13 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1e000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 839.911370] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 840.011444] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:14 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@empty, r2}, 0x14) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r3) 03:39:14 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x2000000}}}, 0x30) 03:39:14 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1d00}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a07920984]}}, 0x1c) 03:39:14 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xa304}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12f39a1f]}}, 0x1c) 03:39:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x40, &(0x7f0000000140)=0x18a) ioctl$VIDIOC_QUERYSTD(r1, 0x8008563f, &(0x7f00000000c0)=0x0) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000100)=r2) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0xcf, 0x8, 0x3, 0x3, 0x0, 0x101, 0x6, 0xc736, 0x4, 0x81}) close(r1) 03:39:14 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x6c, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:14 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x8]}}}}, 0x30) 03:39:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}, 0x1c) 03:39:14 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) close(r1) [ 840.866173] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 840.979465] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:15 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) r2 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000001c0)=""/211) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:15 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x24000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:15 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xffffffffffffffa6) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) 03:39:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}}, 0x1c) 03:39:15 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x800000000000000]}}}}, 0x30) [ 841.093431] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, 0x1c) 03:39:15 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1c000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:15 executing program 1: socketpair(0x3, 0xa, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0xff, 0x3c37, 0x9, 0x4000000000, 0x74a6, 0x8001}}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) 03:39:15 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x6800000000000000, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:15 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x2000000]}}}}, 0x30) 03:39:15 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x23}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc7f]}}, 0x1c) [ 841.939631] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:16 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x90000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x18, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a000102000000000000000000000000de55e66635e8b2f79d74c4f9f8e3afe06e7d1989a9d30dd69da4ad21ea54f0eea07bdc1e5408046b48e4bdcb9bdc68acbc087ac4985c8ea2331fc85e1faec2"], 0x14}}, 0x0) 03:39:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x0, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=""/116, 0x14d, 0x74}, 0x20) r4 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000780)=0x0) r8 = getuid() fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r13 = accept4$nfc_llcp(r2, 0x0, &(0x7f0000000a40), 0x80000) r14 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0}, &(0x7f0000001f80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000002040)={0x0, 0x0}) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000021c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0}, &(0x7f0000002240)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002300)=0x0) lstat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000025c0)=[{&(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000400)="2c98e5347251d0e52afdab72", 0xc}, {&(0x7f0000000440)="853803e9b8", 0x5}, {&(0x7f0000000480)="ae8e991597e2cabb1b9983dcf8236e20a51089ff291a58bf01994660ce2dd087f203c593468c3e8979de32b5f1ccdca6cb3d5d9a511d483138e3d9ddcbebf7d8e6ca746f", 0x44}, {&(0x7f0000000500)="c2955d096cbaab251c41a1c176cba9765a8085b26625e31bc528fa027d9d442406f382cba52d7eb2d49b49485e9459e0cdb20cac8b775d9564b6b2db4e66afc592c1955dc63481f73d6431dbe8e6fc29aa3ad45effb75223f8a7b99dea43bc4ecd68501bbeb671585923f409955dc41e439a2dc79ee512151d7960f8ea388965681ff5c164d1", 0x86}], 0x4, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r0, r3, r3, r3, r3, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r13, r1]}], 0xc8, 0xc0}, {&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000c00)="c6c0842a1b1af1", 0x7}, {&(0x7f0000000c40)="e7ef95511fa4d23e78fc668b9cf92aa554e95ace05da5a8c7527ea579cda0808a16812f42e089bc4aa8cb721b8c971673b6259161c0acc0a7d2c1afc683d3898b3201a4a85d615814b422e42dac825a107d0e59a7804a2f8d9ef70b760da301a8a7aa97e9152f3e56996866e7ba6c207008e6f05f14983e47f0bb299bf56c42a8d6d4637dacfc51a20f396ac330022c674e4b6d808ec02", 0x97}, {&(0x7f0000000d00)="665294e957c8e3b69a59a4783df95b793e66f053a93ecdc3d9d6ce0e50d96bcaa026647bae644a127845ee2a69ce91d44adc4e443ae2e509eb3883a45e073b3e61530f981395d3dea042e5a2cdffb6307b2f21a836b9949593656de58803bb", 0x5f}, {&(0x7f0000000d80)="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0x1000}, {&(0x7f0000001d80)="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", 0xfe}, {&(0x7f0000001e80)="df176371fd672275284236629209e0079923508f4c6e561940984c476726baf15b47406a26ebd0e656e9754fe265d28728918c79f94fc72a8bb5cf19c9", 0x3d}], 0x6, &(0x7f0000002480)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r1, r0, r2, r0, r1, r2, r3, r3, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r0, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x10}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x28, 0x1, 0x1, [r1, r2, r3, r0, r2, r2]}], 0x140, 0x8000}], 0x2, 0x4000000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000340)={0x3, r2}) close(r2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x80, 0xffd, 0xb04b, 0x80000000}, 0x14) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) 03:39:16 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x2f00000000000000]}}}}, 0x30) 03:39:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54]}}, 0x1c) 03:39:16 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x19}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c) 03:39:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x1, 0x5}) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r2) 03:39:16 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x200000000000000]}}}}, 0x30) 03:39:16 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x7400, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:16 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1a}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, 0x1c) 03:39:16 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000011c0), &(0x7f0000001200)=0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001280)='/dev/dlm-monitor\x00', 0x40800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000001180)=0x4, 0x4) poll(&(0x7f0000001140)=[{r0, 0x1000}, {r2, 0x2000}, {r1, 0x100}], 0x3, 0x3) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r3, 0xae00, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000040)="ccc3a58bd1e9c4e55c865a67f0bfb5eb537782c07b30dde9d298461b8222a72cf2c3a4d16e02fac855f33220018309e90cf5a8544e26a82469753ad4a028dd528e1a49d3550bf33eabb2a0e946a0f68d6eb2e3051b295289e21e7db4e3cbe85644c2d4669743e45f30fe1ec49dc99ef53e4ec58152d3462aa0d8d3aa111d9c76f260ca736d9ffd4acd2d8fa1ce6f258e161e974701ca260df278a69125ee21710d2913c9325bbc8f4e82317b3741a1056d235754c46a09c47ce3381bd5b15c34", 0xc0) close(r3) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000001240)=""/13) [ 842.783246] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:16 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xc8, "ae9376f1e4a0946dad74d2c4e7b3ac37c68acf4c927dcbc176d60b44b46a845a19cc279fe1d788ef389480932ad225262b3db90c80537cc482d9f0e3d1876e892f7cc9d6a02e999a6c3ad86e423bd7e1b150f69870246f9dc9ada99dff9f6fb08a7cbdda79888b2f967708c14b1a780332799826c2bcf7a4450998fff981ecea95dd67dd4b882bbbec6da53b4788e7bedf469f8499e15b646d612b58191e2cb2e2db0d0f3ed773d9c07e727cac8301efa56c3307f3e6d39da58fca62b3f929725521f7b9abb2027e"}, &(0x7f0000000040)=0xd0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x55, 0x9890, 0xe5b3b92, 0x0, 0x5}, &(0x7f0000000100)=0x98) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:16 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x8000000]}}}}, 0x30) 03:39:16 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1d00000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}, 0x1c) 03:39:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(r0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x650, 0x290, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x580, 0x580, 0x580, 0x580, 0x580, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@local, @gre_key=0x800, @gre_key=0x20}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @local, [0xff0000ff, 0x0, 0x0, 0xffffffff], [0x0, 0xff000000, 0x0, 0xffffffff], 'syzkaller0\x00', 'team0\x00', {}, {}, 0x88, 0x81, 0x3, 0x8}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x8, 0x2}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x2, 0x1, [0x3ff, 0xfffffffffffffeff, 0x400, 0xffffffffffff7fff, 0x4, 0x4, 0x6fa, 0x9, 0x4, 0x80000001, 0x8, 0x6, 0x7fffffff, 0xffffffffffffde80, 0x9, 0x716], 0x9}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1c, @ipv6=@remote, @ipv4=@rand_addr=0x74, @gre_key=0x1, @gre_key=0xffff}}}, {{@ipv6={@mcast2, @local, [0xffffffff, 0x0, 0x0, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffff00, 0x8fe2f050d62353de], 'veth0_to_team\x00', 'bond_slave_1\x00', {0xff}, {}, 0x3f, 0x3, 0x4, 0x6}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x200000000000000, 0x4, 0x9261, 0xf4d7, 0x3, 0x5}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x469d81af, 0x8, 0xfe}, {0x2f, 0x4, 0x80000000}}}}, {{@uncond, 0x0, 0x180, 0x1c8, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x3b, 0xa06, 0xd5, 0x3, 0x80000001, @mcast1, @mcast1, @remote, [0x4d1d6fba4c270387, 0xffffff00, 0xff000000, 0xffffffff], [0xff000000, 0xff000000, 0xff, 0xffffff00], [0xff000000, 0xff000000, 0xffffffff, 0xffffffff], 0x8, 0x800}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x40}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x8, @ipv4=@multicast1, @ipv4, @gre_key=0x2, @port=0x4e23}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6b0) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r3) [ 842.888300] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:17 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x11000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x80000) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r2) [ 842.974874] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}}, 0x1c) [ 843.116812] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:17 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x600000000000000, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:17 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x1000000]}}}}, 0x30) 03:39:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r2) 03:39:17 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xb000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:17 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x12000, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91ffffff00000000]}}, 0x1c) 03:39:17 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x2f]}}}}, 0x30) 03:39:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7f) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r2) 03:39:17 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xf000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 843.829605] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 843.902958] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:17 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8010017d]}}, 0x1c) 03:39:18 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x2]}}}}, 0x30) 03:39:18 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x4c00, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80181, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0xfffffffffffffffe, 0x0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x0, 0x7, 0xfffffffffffffffa, 0x8, 0x80}, 0x2}, 0xa) close(r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000400)={0x4, {{0x2, 0x4e21, @rand_addr=0x80}}, {{0x2, 0x4e24, @loopback}}}, 0x108) 03:39:18 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x25000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15000000]}}, 0x1c) [ 844.649091] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 844.748553] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:18 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10020a1}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x1d4, 0x30, 0x20, 0x70bd2c, 0x25dfdbfc, {0x14}, [@nested={0xcc, 0x49, [@generic="002afb6f3d28544a4980a0a8570f9f0aa70d40e7edbb788c363865577961f451f1dbd057794f2759392093b0c6d3a27bf383b46f63e8dd9a5698a363efc8c29a551422f58de225aac58aed7ebcf0fc82938b491a503023daf95c21a76fc2f2f1ad9336aa97b7f40d3289a476b32cc7177f5fad0e8f27f88e7d6552245a0b888383edebca3ebb746360ee5b78f81f7ceb70fffc3b57059c6b438a60fa80426db6f0dd137bcc7cdbd62fe3b1c5486f527331557200", @typed={0x8, 0x44, @u32=0x4d3}, @typed={0xc, 0x8d, @u64=0x8}]}, @generic="d64714089dba3fed5984b1bbf46237e0d45fd0b556f8edcbccff56579b515a5e88c6704bc61ae26635493ff5e7926f3798b658c44a8000b30a21667fbf44de66f397412171e86177314648348a3a37120d13e6b54642b8b8d43de3ce42d5ad57c6037fa4220fc1c1496140dd5361c5ef4644992d91ee08c7d28d", @typed={0x4, 0x30}, @generic="09eb87748a55d6639254639c72201fde9e1308fc8aac8db797824dd2750fd42da16e1934bcbaa635f54e063f2e01ff3380bf79eaaedb060af7f19d50716f2d33ecd2e0fb5eedab803c47aa089e4b7d47ce1ee8fc8052900ca43ed1fccde98e63c8c692237e0cc6d09aca8837d9076f078d7cf48eda6b"]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:18 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x10]}}}}, 0x30) 03:39:18 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x100, 0x0) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r2, 0x208, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r3}, {0x8, 0x1, r0}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}]}, 0x64}}, 0x4000040) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x100000000000000, 0x10000, 0x20, 0x14bd, 0x4, 0xdc, 0x200000002000000, 0x76f, 0xac, 0x401, 0x0, 0xb6f}) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x4, @loopback, 0x7}], 0x1c) close(r4) 03:39:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}}, 0x1c) 03:39:18 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1100}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:18 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2a}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 844.870793] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x2407a, 0x0) close(r1) 03:39:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8ff]}}, 0x1c) 03:39:19 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0xffffff7f, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:19 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x100000000000000]}}}}, 0x30) 03:39:19 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1800000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:19 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x200, 0x0) close(r2) 03:39:19 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600000000000000]}}, 0x1c) 03:39:19 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r2) 03:39:19 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x1000000000000000]}}}}, 0x30) [ 845.687356] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:19 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x1d000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 845.752028] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xb59b, 0x5398f955d2650272) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd, "f02654ce338cd679269dfb2f1d"}, &(0x7f00000000c0)=0x15) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2}, 0x8) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r3) 03:39:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}, 0x1c) 03:39:20 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x500, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:20 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x10000000]}}}}, 0x30) 03:39:20 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x900}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:20 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x240000) write$FUSE_LSEEK(r0, &(0x7f0000000140)={0x18, 0xfffffffffffffff5, 0x8, {0x3}}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x100) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x6) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f00000000c0), &(0x7f0000000180)=0xfffffffffffffe8d) close(r3) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) 03:39:20 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x40000) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180), 0xc, &(0x7f0000000080)={&(0x7f0000003080)=ANY=[@ANYBLOB="140000001a0001020000005a39309caaf53d7c00"], 0x14}}, 0x0) 03:39:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}}, 0x1c) 03:39:20 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2100}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0xa000) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/156) getuid() r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x4c6081, 0x0) close(r2) 03:39:20 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x2f000000]}}}}, 0x30) [ 846.642135] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 846.693895] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:20 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x26000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900]}}, 0x1c) 03:39:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00000000c0)=0x8e, 0x2) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) [ 846.870231] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:21 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x7a, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:21 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x2f00]}}}}, 0x30) 03:39:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x800000000400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000040)="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") 03:39:21 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x5}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:21 executing program 0: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x900000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}}, 0x1c) 03:39:21 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x0, 0x10000000]}}}}, 0x30) 03:39:21 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x17000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r0) [ 847.582355] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 03:39:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}, 0x1c) 03:39:21 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x15000000}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x480400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x800) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhci\x00', 0x1000000100, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x8001, 0x2, &(0x7f0000000400)=[{&(0x7f0000000340)="64daf1a0258aaa35426c56ac90eb9b96dbba78bebfc063942e651be4421d9957a63eba01bdb36fab7ba37a9fb408459909cc62e8824c334eb0367898a6a6", 0x3e, 0xf8}, {&(0x7f0000000380)="3832733bbb797c1988fa82dcff3aa78911cb4adb507b43f7940631ef4a5dbba4c7cfce5be1edcd54885630dcd3e35013f9c18d9e67d20599a4aa4abaca1fb89a1a90c1e17b27a7928549f164aaf5b0d75eb834c11f4c5479ff2933a7a25a728490d782c8537a178a9bc69e", 0x6b, 0x1ff}], 0x80000, &(0x7f0000000440)={[{@init_itable='init_itable'}], [{@dont_hash='dont_hash'}, {@pcr={'pcr', 0x3d, 0x20}}, {@dont_measure='dont_measure'}, {@fsname={'fsname'}}, {@fsuuid={'fsuuid', 0x3d, {[0x7f, 0x36, 0x38, 0x3b, 0x37, 0x77, 0x0, 0x37], 0x2d, [0x7f, 0x7d, 0x39, 0x75], 0x2d, [0x76, 0x77, 0x33, 0x76], 0x2d, [0x73, 0x36, 0x35, 0x62], 0x2d, [0x7d, 0x0, 0x39, 0x30, 0x0, 0x77, 0x67, 0x34]}}}]}) close(r2) recvfrom$unix(r0, &(0x7f00000001c0)=""/108, 0x6c, 0x20, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) ioctl$UI_GET_VERSION(r2, 0x8004552d, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x81, 0x7, 0x5fd, 'queue1\x00', 0x6}) [ 847.719870] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:22 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)="f0", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local, [0x8000000, 0x0, 0x0, 0x5400000000000000, 0x8]}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000600)}, 0x0) 03:39:22 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x0, 0x8]}}}}, 0x30) 03:39:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdda0400]}}, 0x1c) 03:39:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8ff000000000000]}}, 0x1c) 03:39:22 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2300}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400203) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) [ 848.447040] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:39:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x79ec0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16000000]}}, 0x1c) 03:39:22 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) write$P9_RLERRORu(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @empty={[0x0, 0x800000000000000]}}}}, 0x30) 03:39:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x9, 0x14, [0x5, 0x8, 0x15a, 0x8, 0x80000001]}) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) close(r1) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x20, 0xfff, 0x4, 0x8001]}) [ 848.507802] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 848.624352] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 848.640966] kasan: CONFIG_KASAN_INLINE enabled [ 848.646585] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 848.663754] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 848.669646] kobject: 'loop5' (00000000ba867fea): kobject_uevent_env [ 848.670044] CPU: 0 PID: 9376 Comm: syz-executor3 Not tainted 4.20.0-rc1-next-20181109+ #110 [ 848.684944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 848.694321] RIP: 0010:kernfs_add_one+0x342/0x4d0 [ 848.696563] kobject: 'loop5' (00000000ba867fea): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 848.699083] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 49 01 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 6d 70 49 8d 7d 08 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 16 01 00 00 45 8b 6d 08 31 ff [ 848.699093] RSP: 0018:ffff88017ca575d0 EFLAGS: 00010202 [ 848.699107] RAX: dffffc0000000000 RBX: ffff8801c6b57000 RCX: ffffc90007fa6000 [ 848.699122] RDX: 0000000000000001 RSI: ffffffff81fa80ca RDI: 0000000000000008 [ 848.747377] RBP: ffff88017ca57618 R08: fffffbfff12d0189 R09: fffffbfff12d0188 [ 848.748815] kobject: 'loop1' (000000007547a48d): kobject_uevent_env [ 848.754651] R10: fffffbfff12d0188 R11: ffffffff89680c47 R12: 0000000000000000 [ 848.754660] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 848.754674] FS: 00007fd9b1cc6700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 848.754684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 848.754693] CR2: 0000000000930004 CR3: 00000001ce5f9000 CR4: 00000000001406f0 [ 848.754706] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 848.754720] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 848.778293] kobject: 'loop1' (000000007547a48d): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 848.783875] Call Trace: [ 848.783903] kernfs_create_dir_ns+0xf6/0x160 [ 848.783924] sysfs_create_dir_ns+0x19b/0x340 [ 848.783944] ? sysfs_create_mount_point+0xa0/0xa0 [ 848.805522] kobject: 'loop5' (00000000ba867fea): kobject_uevent_env [ 848.811667] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 848.811690] ? class_dir_child_ns_type+0xd/0x60 [ 848.811713] kobject_add_internal.cold.11+0x116/0x6af [ 848.811733] ? kobj_ns_type_registered+0x60/0x60 [ 848.830246] kobject: 'loop5' (00000000ba867fea): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 848.832559] ? lock_downgrade+0x900/0x900 [ 848.832580] ? refcount_dec_checked+0x70/0x70 [ 848.832600] ? kasan_check_read+0x11/0x20 [ 848.832621] kobject_add+0x13f/0x1b0 [ 848.871125] kobject: 'loop5' (00000000ba867fea): kobject_uevent_env [ 848.872624] ? kset_create_and_add+0x190/0x190 [ 848.872646] ? mutex_unlock+0xd/0x10 [ 848.872668] device_add+0x445/0x18e0 [ 848.872689] ? kfree_const+0x5e/0x70 [ 848.878938] kobject: 'loop5' (00000000ba867fea): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 848.881331] ? get_device_parent.isra.25+0x5a0/0x5a0 [ 848.881345] ? dev_set_name+0xad/0xe0 [ 848.881360] ? device_initialize+0x5f0/0x5f0 [ 848.881479] ? start_creating+0x171/0x200 [ 848.881531] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 848.943843] hci_register_dev+0x3b3/0x9c0 [ 848.948017] ? _copy_from_iter_full+0x2d8/0xce0 [ 848.952702] ? hci_conn_params_free+0x810/0x810 [ 848.957382] ? iov_iter_advance+0x13f0/0x13f0 [ 848.961893] __vhci_create_device+0x2c1/0x580 [ 848.966404] vhci_write+0x2de/0x470 [ 848.970053] __vfs_write+0x6b8/0x9f0 [ 848.973815] ? kernel_read+0x120/0x120 [ 848.977765] ? apparmor_path_rmdir+0x30/0x30 [ 848.982186] ? trace_hardirqs_off_caller+0x300/0x300 [ 848.987308] ? apparmor_file_permission+0x24/0x30 [ 848.992168] ? rw_verify_area+0x118/0x360 [ 848.996329] vfs_write+0x1fc/0x560 [ 848.999897] ksys_write+0x101/0x260 [ 849.003540] ? __ia32_sys_read+0xb0/0xb0 [ 849.007617] ? trace_hardirqs_off_caller+0x300/0x300 [ 849.012734] __x64_sys_write+0x73/0xb0 [ 849.016637] do_syscall_64+0x1b9/0x820 [ 849.020538] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 849.025913] ? syscall_return_slowpath+0x5e0/0x5e0 [ 849.030861] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 849.035719] ? trace_hardirqs_on_caller+0x310/0x310 [ 849.040748] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 849.045779] ? prepare_exit_to_usermode+0x291/0x3b0 [ 849.050810] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 849.056124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 849.061320] RIP: 0033:0x457569 [ 849.064523] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 849.083436] RSP: 002b:00007fd9b1cc5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 849.091158] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 849.098442] RDX: 0000000000000002 RSI: 00000000200000c0 RDI: 0000000000000004 [ 849.105730] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 849.113030] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd9b1cc66d4 03:39:22 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x2600}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) 03:39:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x144) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000200)={@dev, @loopback, 0x0}, &(0x7f0000000240)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) getpeername$packet(r1, &(0x7f0000000480)={0x11, 0x0, 0x0}, &(0x7f00000004c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001940)={0x11, 0x0, 0x0}, &(0x7f0000001980)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001a80)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000001b80)=0xe8) accept(r0, &(0x7f0000001bc0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000001c40)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001c80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001d80)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001e80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000002000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000002040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002080)={'team_slave_0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002180)={0x0, @dev, @local}, &(0x7f00000021c0)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000002200)={0x11, 0x0, 0x0}, &(0x7f0000002240)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002280)={0x0, @local, @multicast1}, &(0x7f00000022c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002300)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002400)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002440)={'bcsh0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000002580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000025c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002600)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000002700)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002980)={'vcan0\x00', 0x0}) recvmsg(r1, &(0x7f0000002bc0)={&(0x7f00000029c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a40)=""/13, 0xd}, {&(0x7f0000002a80)=""/73, 0x49}, {&(0x7f0000002b00)=""/118, 0x76}], 0x3, 0x0, 0x0, 0x8}, 0x20) getsockname(r1, &(0x7f0000002c00)=@hci={0x1f, 0x0}, &(0x7f0000002c80)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000003380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003340)={&(0x7f0000000500)=ANY=[@ANYBLOB="70060000", @ANYRES16=r3, @ANYBLOB="180b25bd7000fedbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="1c0202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="7c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c000400a00020010100000001000407010000000700f305030000001f00000907000000000405090300000004000606ffff0000000004a7070000000004040201000000020005bc0000005a40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="c400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008600000008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="000002f208000100557133f0ba3272a9eaf8fbe963f07faac741b29a6e685bec", @ANYRES32=r13, @ANYBLOB="e40102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r16, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000004000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r20, @ANYBLOB="6c01020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400fbffffff38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000700000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004001f00000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r23], 0x670}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r24 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2={0x2000000, [{0xf83, 0x401}, {0x80000000, 0x7}]}, 0x14, 0x2) close(r24) socket(0x0, 0x7, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 03:39:22 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x22}, 0xc, &(0x7f0000000080)={&(0x7f0000003080)={0x14, 0x1a, 0x201}, 0x14}}, 0x0) [ 849.120319] R13: 00000000004c553b R14: 00000000004d8fe8 R15: 00000000ffffffff [ 849.127610] Modules linked in: [ 849.131867] ---[ end trace ededb102d15c13e6 ]--- [ 849.137171] RIP: 0010:kernfs_add_one+0x342/0x4d0 [ 849.139483] kobject: 'loop4' (000000001d501e0a): kobject_uevent_env [ 849.149277] kobject: 'loop4' (000000001d501e0a): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 849.156528] Code: 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 49 01 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 6d 70 49 8d 7d 08 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 16 01 00 00 45 8b 6d 08 31 ff [ 849.178701] RSP: 0018:ffff88017ca575d0 EFLAGS: 00010202 [ 849.184239] RAX: dffffc0000000000 RBX: ffff8801c6b57000 RCX: ffffc90007fa6000 [ 849.191885] RDX: 0000000000000001 RSI: ffffffff81fa80ca RDI: 0000000000000008 [ 849.199177] RBP: ffff88017ca57618 R08: fffffbfff12d0189 R09: fffffbfff12d0188 [ 849.206759] R10: fffffbfff12d0188 R11: ffffffff89680c47 R12: 0000000000000000 [ 849.214083] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 849.231715] FS: 00007fd9b1cc6700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 849.239965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 849.249746] CR2: 00007ffccd607ad0 CR3: 00000001ce5f9000 CR4: 00000000001406f0 [ 849.257986] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 849.265411] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 849.272805] Kernel panic - not syncing: Fatal exception [ 849.279262] Kernel Offset: disabled [ 849.282903] Rebooting in 86400 seconds..