0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, 0x0, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x01\r\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:48 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400080, 0x10) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000100)={0x0, @reserved}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) listen(r0, 0x8001) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) [ 1088.279207] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:48 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1088.330675] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1088.357527] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:34:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:48 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1088.545225] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1088.570961] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1088.802669] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1088.813907] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xe022, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:49 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:49 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100026bd7000fedbdf25010000000000000008410000004c00180000000169620000000000000000000000000000000000b200000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x1}, 0x87) listen(r0, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3}], 0x1, 0x0, 0x0, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) bind$vsock_dgram(r4, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff}, 0xfffffffffffffdac) 03:34:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1089.321363] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1089.334423] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1089.367515] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:34:49 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x40004) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e22, 0xfffffffffffffffd, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:34:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1089.463839] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1089.502578] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:49 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1089.739068] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1089.819737] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xe803, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:50 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @mcast2}, 0xfffffffffffffd28) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:34:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:50 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:50 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:50 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1090.307486] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1090.339387] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:50 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[]}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) r3 = gettid() ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000000100)={&(0x7f00000000c0)=""/4, 0x4}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={[], 0x9, 0x3ff, 0x6, 0x8, 0x100000000, r3}) [ 1090.400848] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:34:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:50 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[]}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1090.580530] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1090.615208] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:50 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x200000000000000d) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:34:50 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[]}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xf401, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:51 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:51 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:51 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:51 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1091.401853] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1091.404464] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1091.428146] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:51 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:51 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x5, @local, 0x9}], 0xffffffffffffffac) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) [ 1091.624245] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1091.646589] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:51 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, 0x0, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1091.867919] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1091.903126] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1092.190788] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1092.234897] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:52 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, 0x0, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:52 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:52 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xf420, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x02\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, 0x0, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1092.416734] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1092.451338] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:52 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x2022}], 0x1, 0x0, 0x0, 0x0) [ 1092.488398] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:34:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1092.626051] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1092.660896] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x04\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1092.810171] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1092.840192] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:52 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:53 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1093.317735] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1093.364484] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xf8a0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:53 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback, 0x3f1350f5}, 0x13) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000080)={0x3e, 0x6, 0x0, {0x2, 0x5, 0x15, 0x0, 'mime_type+self.GPLGPL'}}, 0x3e) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000), 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) 03:34:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1093.611086] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1093.627533] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1093.640763] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:34:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[]}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1093.786503] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1093.802384] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[]}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1093.973263] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1093.985971] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:54 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[]}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1094.340616] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1094.350016] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xff00, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:54 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="1b28b1b3773ed4c4c7fcd29042b81c755b4b1f2aee852d1d5e5849734dc2b0aa29ccb22f847d50f29d8cad1289a9d0af0ea16d0a8109af1191f8f4b98416956eb212f7b54d80bbff4851848b045214d4684b1cfbaea20f550939b78b30156341d5203405cb0d53ddc4760c153d89cea5c9e5fc3e0b246361ef77c6b72036a7758e3ab9aae95f87f9834c9b1f7290583f011f8197e9f8f562a9119d87063df644c1605008a4f406d4b33effa1ee2e3e1fff39c55841359f", &(0x7f0000000180)=""/33}, 0x18) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) 03:34:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1094.606969] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1094.621392] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1094.684683] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1094.711295] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1094.735499] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1094.836096] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1094.858513] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:54 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:54 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:54 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x127a5, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:34:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1095.235337] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1095.256545] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1095.259125] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:34:55 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback}], 0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x10) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x8000, @remote, 0x9}}, 0x101, 0x466, 0x3, 0x80000000, 0x20}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="05000700ad7b02582419933b317be6685d73db5e9be03121471fdb1935574576eeede5ca3c6a8bf9124cb663a291eef326ad2eea5510eea9717970286629e770a8b025ca796e6de83afdb3564bc7a4d498896538820500000000000000e68f137f033c1fb9097e716a91f1394028e7ad7c50ff6ea3dc2213fdc7ebd41a39612c5c42b90600345b9d94c0484905cb742aef4fe9b9d993b83630d83b1a4cabe137fe72ebcf3e08b0e1949f4d17310bc52c74debb"], 0xf) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r0, 0x2, 0x78ba, 0x7, 0x1}) 03:34:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1095.373759] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1095.407484] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, 0x0, 0x0, 0x4000095) 03:34:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, 0x0, 0x0, 0x4000095) [ 1095.599290] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1095.645426] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:55 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000), 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, 0x0, 0x0, 0x4000095) 03:34:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0), 0x0, 0x4000095) 03:34:55 executing program 4: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x2, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3}], 0x1, 0x0, 0x0, 0x0) 03:34:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x127af, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1096.168194] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0), 0x0, 0x4000095) [ 1096.221966] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1096.233376] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:56 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0), 0x0, 0x4000095) [ 1096.413889] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000095) [ 1096.464517] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:56 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000), 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000095) 03:34:56 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x12c4c, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1096.815565] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1096.843230] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1096.953833] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:34:56 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x4, 0x3, 0x9, 0x0}, &(0x7f0000000140)=0x10) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e23, 0x4, @remote, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8, 0x80000000, 0x3, 0x9, 0x100000000}, 0x14) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000200)={{0x80, 0xff}, {0x0, 0x9}, 0x3, 0x3, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:34:56 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000095) 03:34:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1097.162310] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1097.187407] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)}}], 0x1, 0x4000095) 03:34:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\r\x01\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1097.326552] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1097.351376] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)}}], 0x1, 0x4000095) 03:34:57 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000), 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)}}], 0x1, 0x4000095) [ 1097.744944] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{0x0}], 0x1}}], 0x1, 0x4000095) [ 1097.841587] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x12d29, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1098.021493] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:34:57 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@get={0x1, &(0x7f00000001c0)=""/130, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000180)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:34:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{0x0}], 0x1}}], 0x1, 0x4000095) 03:34:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{0x0}], 0x1}}], 0x1, 0x4000095) [ 1098.125509] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1098.151324] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)}], 0x1}}], 0x1, 0x4000095) [ 1098.372331] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1098.401849] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:58 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)}], 0x1}}], 0x1, 0x4000095) 03:34:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1098.686044] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1098.738871] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)}], 0x1}}], 0x1, 0x4000095) 03:34:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x12d33, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1099.100891] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:34:58 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:58 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:58 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = semget$private(0x0, 0x0, 0x701) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000080)=""/206) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) 03:34:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x0) [ 1099.258422] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x0) [ 1099.301846] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:59 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:34:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:59 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) fremovexattr(r0, &(0x7f0000000100)=@known='trusted.overlay.opaque\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x7f, 0x4000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x40, 0x4) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:34:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x0) 03:34:59 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1099.586774] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1099.612505] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:34:59 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x20000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x01\r\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:34:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x0) 03:34:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:34:59 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xff00, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1100.130925] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1100.156274] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1100.170239] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1100.214560] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1100.321003] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1100.350900] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00 \x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:00 executing program 4: prctl$PR_CAPBSET_DROP(0x18, 0x11) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x100fff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:35:00 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1100.600195] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1100.633486] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1100.962971] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:00 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1101.009040] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x29220, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:00 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:01 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) [ 1101.288896] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:01 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1101.331653] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1101.351008] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1101.485961] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1101.499804] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:01 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r2, 0xc0305602, &(0x7f00000000c0)={0x0, 0x8, 0x301f}) 03:35:01 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xf420, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1101.813024] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1101.857350] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1101.879499] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:01 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xe803, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1101.996648] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1102.022222] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x32220, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:01 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) [ 1102.123370] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1102.181931] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1102.228308] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1102.248681] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1102.321259] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1102.337062] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:02 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[]}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1102.463686] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1102.472436] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:02 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:35:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:02 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xe022, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1102.683371] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1102.742219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1102.764172] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x01\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:02 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001540)={'team0\x00', r2}) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x14c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) [ 1103.053496] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1103.142352] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x34500, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 03:35:03 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xd140, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x02\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1103.374340] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1103.393974] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1103.412735] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1103.432361] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1103.567750] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 03:35:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xd140, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1103.619269] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x04\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1103.734440] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1103.867177] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1103.894449] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:03 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:03 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xd140, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1104.211179] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1104.231885] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:04 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) [ 1104.291961] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x450300, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:04 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xd140, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:04 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1104.469728] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1104.497228] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:04 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x10180, 0x0) [ 1104.567458] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1104.623252] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1104.653711] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1104.696769] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:04 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xd140, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1104.808027] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1104.828921] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1104.884941] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:04 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1105.289304] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1105.332834] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xf0ff7f, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x01\r\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:05 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:05 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) dup2(r1, r2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x8000, 0x3, 0x2}, &(0x7f0000000140)=0x10) ppoll(&(0x7f0000000040)=[{r3}], 0x1, 0x0, 0x0, 0x0) [ 1105.654629] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1105.671900] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:05 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x450300, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1105.890194] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x450300, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1105.937219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:05 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:35:05 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00 \x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1106.137049] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1106.270622] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:06 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x450300, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1106.462708] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1106.480971] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x1000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:35:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:06 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x10000004e23, 0xfffffffffffffffd, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r3 = socket$kcm(0xa, 0x2, 0x73) getsockname$packet(r3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) [ 1106.765135] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1106.819035] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:06 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) dup2(r1, r2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x8000, 0x3, 0x2}, &(0x7f0000000140)=0x10) ppoll(&(0x7f0000000040)=[{r3}], 0x1, 0x0, 0x0, 0x0) 03:35:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1106.989185] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) [ 1107.054355] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:07 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) dup2(r1, r2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x8000, 0x3, 0x2}, &(0x7f0000000140)=0x10) ppoll(&(0x7f0000000040)=[{r3}], 0x1, 0x0, 0x0, 0x0) [ 1107.264373] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1107.284074] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xf0ff7f, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1107.393342] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1107.422541] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1107.495338] net_ratelimit: 6 callbacks suppressed [ 1107.495350] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 03:35:07 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x2000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:07 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) dup2(r1, r2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x8000, 0x3, 0x2}, &(0x7f0000000140)=0x10) ppoll(&(0x7f0000000040)=[{r3}], 0x1, 0x0, 0x0, 0x0) 03:35:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:07 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x6f5) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'veth0_to_team\x00', {0x2, 0x4e21, @local}}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000180)={0x9, 0x7f, 0x800}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00000000c0)={[{0x8fe1, 0x4, 0x6, 0x0, 0xfff, 0x1, 0xd27, 0x4000000000, 0x1, 0x9, 0x1f, 0x6, 0xfffffffffffffffa}, {0x8000, 0x0, 0x4, 0x401, 0x1000, 0x8, 0x1, 0x1, 0x1, 0x8, 0x5, 0x3, 0x8}, {0x10000, 0xfffffffffffeffff, 0x6, 0x3, 0x4, 0x9, 0x81, 0x3, 0x40, 0xffff, 0x2, 0x3, 0x9}], 0x200}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:35:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xae60, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1107.856616] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1107.920507] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1107.950251] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:07 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1107.980369] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:07 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200080, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000100)=ANY=[@ANYBLOB="0000001d230000000000000080ffff000000007f00000000000000ff00000000000000bf00000000000000030000000000000003000000000000000400000000000000dc0000000000000004000000000000000200000000000000090000000000000068d6000000000000"]) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000200)=""/160) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = semget(0x2, 0x2, 0x550) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000080)=""/52) listen(r0, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb, 0x80010, r1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ppoll(&(0x7f0000000040)=[{r3}], 0x1, 0x0, 0x0, 0x0) [ 1108.124380] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:08 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xae60, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa0f8, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1108.254473] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1108.369461] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1108.383450] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1108.410173] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1108.436126] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1108.557346] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1108.579260] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:08 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x3000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa0f8, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:08 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xae60, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1108.903694] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1108.911789] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1108.911880] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1108.941858] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1109.035928] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa0f8, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1109.092352] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1109.119523] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:09 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x4e23, 0x3, @empty, 0x6}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x8, @loopback, 0x200}}, {{0xa, 0x4e22, 0x5, @ipv4={[], [], @multicast2}, 0x80000000}}, {{0xa, 0x4e24, 0xfffffffffffff93a, @empty, 0x10001}}, {{0xa, 0x4e21, 0x0, @rand_addr="c363cd5deea212fe23642a454d2646e2", 0xfffffffffffffff7}}, {{0xa, 0x4e24, 0x2626, @empty, 0x100000001}}, {{0xa, 0x4e21, 0x400, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffff}}, {{0xa, 0x4e22, 0x5, @mcast2, 0xffffffff}}]}, 0x410) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:35:09 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa068, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:09 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1109.280078] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1109.308184] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1109.327062] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:09 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1109.373925] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x68a0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1109.558983] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1109.584492] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:09 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x4000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x60ae, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:09 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:09 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x68a0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1109.945056] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1109.967152] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:09 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1110.143855] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1110.183661] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:10 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x30040, 0x0) bind$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved}, 0x10) 03:35:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x68a0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:10 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x60ae, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:10 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x4e23, 0x3, @empty, 0x6}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x8, @loopback, 0x200}}, {{0xa, 0x4e22, 0x5, @ipv4={[], [], @multicast2}, 0x80000000}}, {{0xa, 0x4e24, 0xfffffffffffff93a, @empty, 0x10001}}, {{0xa, 0x4e21, 0x0, @rand_addr="c363cd5deea212fe23642a454d2646e2", 0xfffffffffffffff7}}, {{0xa, 0x4e24, 0x2626, @empty, 0x100000001}}, {{0xa, 0x4e21, 0x400, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffff}}, {{0xa, 0x4e22, 0x5, @mcast2, 0xffffffff}}]}, 0x410) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) [ 1110.440276] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1110.474744] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1110.566761] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1110.597983] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x7000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:10 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x45c0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x60ae, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:10 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1110.971650] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1111.006630] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x01\r\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1111.188353] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:11 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@rand_addr="eee9a761048e164c5d80691637dae9f0", r2}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x7, @empty, 0x8}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) [ 1111.275875] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:11 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x45c0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x4000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1111.641738] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1111.688946] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:11 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1112.004906] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1112.021510] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:11 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x8000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x45c0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:11 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x4000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:11 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x2, @loopback, 0x2000000000000000}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) [ 1112.166808] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1112.207706] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x4000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1112.426267] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1112.447864] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x4002, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1112.550828] net_ratelimit: 14 callbacks suppressed [ 1112.550839] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1112.718392] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1112.728565] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1112.777762] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:12 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x3e00, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:12 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x3e00, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:12 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @initdev, @multicast1}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@rand_addr="8c66b8743ec918730415122966b12a53", 0x31, r1}) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3}], 0x1, 0x0, 0x0, 0x0) [ 1113.211120] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1113.243512] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1113.261464] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1113.296041] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1113.327221] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:13 executing program 0: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x3e00, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1113.411808] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1113.432662] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:13 executing program 1: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x8000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1113.582345] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1113.612368] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1113.641262] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1113.694818] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x3e00, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1113.858296] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1113.890734] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1113.927033] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:14 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xe000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x3e00, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:14 executing program 1 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:14 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x7f) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x2000000, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000540)=0xffffffffffff0001, 0x4) getresuid(&(0x7f00000003c0), &(0x7f0000000580)=0x0, &(0x7f0000000680)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x0, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r3, 0xc0104320, &(0x7f0000000440)={0x100, &(0x7f00000005c0)="80739225abb4d0da4cb2cbd2df0384134fcd8f5167e637b7345d72c65d1b929c250fed07df60f4268bed4a122fdd6fc8ad288d6103b1d72e1b8809688514ced36c102ad1eec2fca8415ba01c62fd530f4adea65bede567a13dc9a65b051e91e85b93f167e26ccdc54c"}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x3, &(0x7f0000000340)=[{&(0x7f0000000100)="60f3b9a69031ff0910d7c5756b84cf1d7b9e1bf270398be939678b155feec2c9ffd726fc7ac338a76be343b75a0f812a8a5069ad24b4c621a7700471ec655f85f4b9188a0c59e04ecf85ff566cfd999f8d2d0902fabdf497fa61c8802ae8a5fa84e0b049bb7989b8c83804bff1e97e78be40a8e26d5773739f3583d5ae4773b2", 0x80, 0xe000000000}, {&(0x7f0000000180)="9e0f0cfd5976c6f26f0a59474b4d4cec1e4568d9a6f0c8e84e06bdc2d00dc29aa870982af75820daf939adbb567161e76971214a776afae13304be944547b1498d26281da982d677462047fab5cf28063427193efc5b19551c9b0cbc925cad501dc060ff417f7569d62e8234f4df458c3969b516abc8390ecdfb07f461b47b653462d30cc2bf14a59cd87b0742afa690667229a7650563b9b6be8ea7cc68ebcfeb11", 0xa2, 0xfe0}, {&(0x7f0000000240)="c1c921a2cd6c852bd3632bbe4b1c8cf32486a6ebf5d0fc66b88282777dcfe13bb75cf337f414efc3083016b4e8db783fe8a69cf9fef0dfcd88680e10bbba9a391ff1374fe4cbff6cdd550f8b78673983f0886d6a56c0c22ddc0ef7bfa30f2e291ab58fcf7cff1391326095f2a5479eac85689b8a8e20f601606905b657824f1da33ce58c286aa972ef232c25e3df75fbcac387877d6c4a7c7ddc5b7ed98e7ac96b7bda0a3734b6d60fc1f2ca86c18393775400dfcbd7cc232f0d5a12c447f4ac4d509babdd8378", 0xc7, 0x4}], 0x200000, &(0x7f0000000480)={[{@file_umask={'file_umask', 0x3d, 0x400}}], [{@obj_role={'obj_role'}}, {@fowner_lt={'fowner<', r2}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@appraise_type='appraise_type=imasig'}, {@appraise='appraise'}, {@subj_type={'subj_type'}}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) [ 1114.352143] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1114.404715] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1114.439713] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1114.457587] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1114.665712] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1114.693073] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x02\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:14 executing program 0 (fault-call:9 fault-nth:0): r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1114.938961] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1114.957180] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1115.303305] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:15 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x400002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0xffffff14) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:35:15 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc0\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=""/176, 0xb0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f0, 0x118, 0x0, 0x1d8, 0x398, 0x2a0, 0x458, 0x458, 0x458, 0x458, 0x458, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x800, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x9}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x223, 0x3}}}, {{@ip={@local, @rand_addr=0xb0, 0xff, 0xff000000, 'ip6erspan0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x6c, 0x2, 0x61}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x8, @broadcast, 0x4e24}}}, {{@ip={@multicast1, @remote, 0xff000000, 0xff000000, 'gre0\x00', 'bond_slave_0\x00', {0xff}, {}, 0x6, 0x2, 0x6}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x5}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x25a, 0x8, 0x8}, {0x6, 0x20, 0x2}, {0x7, 0x4, 0x200}, 0x80000001, 0x400}}}, {{@uncond, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x7, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x550) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:15 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x20220300, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1115.362970] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x04\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:15 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1115.495672] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x2, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1115.559003] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:15 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000100)=r2) listen(r0, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1115.817547] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1115.840788] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x3, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1116.018284] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1116.029530] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1116.194489] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1116.218480] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:16 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8001) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:16 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x2, 0x5714, 0xff, 0x1, 0xffffffffffffffff}, 0x10) kexec_load(0x8, 0x8, &(0x7f0000000600)=[{&(0x7f0000000180)="55dca8b97ccd80f7a0e7efec6433415a3ab3e39a782dd56570e2c95aa8728c8f377c4ecf3f1b3511dd19ae4e2b679fac01a09c13aec6e99d935984c870", 0x3d, 0x8, 0x298}, {&(0x7f0000000280)="44d5ab9c0b0712f67f2c6c3ec098c940aa621b4ed6b769bd021fd31456d5c28f3967399942e3b85ddd954470c3fbd88d355e0f858c5821efa55794e9ab7aecbff41e91ff7a3646a1fb53161db576131e5d1b938e8db80de77a8846a75b4ecd5ff1d34ae14856", 0x66, 0x6, 0x2}, {&(0x7f0000000300)="9bffc2680a2580aedc472287fcf26adf2045957f2a8d1c0e5e806e9d8e8609a4e1cba59451c79ce3a931299aedf657b1ea27b3fce0409a753d006c24af9ba361d45f4d2417f93c850fa04240c861e6805ff4934f85b9178129f50d59a399c71a80bc4bc3c0c7b26de43e00375ea5c502eacd2dab9a7aa2de8afadc6ccbff16ef6930460706be2dfb0a5ada0475c6528ebc6586b0bd608d5ef9e67e81", 0x9c, 0x3, 0x1000}, {&(0x7f00000003c0)="3cb91474fa9d20b331fc1217d68ef1b293e70c4c7eda12422cf3a82d28d4d48a0571cfa98dfaa9ddf52c811acb2b02792bc532393047a125afbe073981bb362a52bc1c6f5ef2a5349c4a187fe360975fd1c157264040eb3ec592edc8b03021304567735e8c3b9c86814f4b6727214e4add40b72454c6168826bd8db3158c0f03d055c37c0ed6b5d1848d86e52504c2f48fab1f7a4f69b73402426a9eac56b97ec4d39b7b954533e1ca86e08d4181544d0913", 0xb2, 0xc000000000000, 0x5}, {&(0x7f0000000480)="af8fa01e32241a808453a048633af07004587f42be35433aea14ce6ac1fb68d5bb5d4291d8749f18cac6eb24b1f0a7bf4f4343dbf6d09a59d8f9ba625876dd5adff1866570e545ffc0e0958294c3f85a1017ad9cdecfa30fad42687861e615a927c37000ba9aaa42b1ef2d934440d69bbd2898cb5472fd92c04f50d00425aa7f91cadc", 0x83, 0x0, 0x5}, {&(0x7f00000001c0), 0x0, 0x1, 0x20}, {&(0x7f0000000540)="02823ce5806a7328961ab679a824d70875a5268dc665a009634becc29aab0b0da86c56cd78e23389baa3e448e5a787a1f4d35411df252185cbd69a6bf1495f124594cc9f8d089ceaf9edd9413d01154b997e4faae3bd020217b8b432e033a43291060df05e9c70900f4e72d3ffac2f8f9312", 0x72, 0x0, 0x1000000000000000}, {&(0x7f00000005c0)="e7f20fff1d9aa22ef26c3815e72e629e10afab5c71a5d62881f12d7cd6737817eb021eee76b7609284", 0x29, 0x9}], 0x150000) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x216000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d2e2f64ab65762f656e7075742f6d79636551d33c2611e579f6df62735f82181ab6a1cb1548ddca1adb68c4598f7ff62693692a8717c7f97219c62b7d8019b074f1fd25ae6c2e65aa10d98081b96ad3e4fc9f7929be9774414186d69e75e82a013d1561ed33dcd247b5"]) ppoll(&(0x7f0000000700)=[{r2, 0x200}, {r3}, {r2, 0x10}, {r2, 0x2000}, {r0, 0x8000}, {r3, 0x20}, {r0, 0x8000}, {r3, 0x280}, {r0}], 0x9, 0x0, 0x0, 0x0) 03:35:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x4, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x20920200, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:16 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1116.496994] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1116.543662] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x7, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x71, "6270a3503b86da2e38aae3cd2647df1b48ed89a18878d288eafd3dc6b35a68e7b8b560ca141bca6dbf0067a296be83f92ce25a66ef5f6b854d0eccc164be422fdb17eb3277e72c187a9b4e61847d0049861e178d008cea3ea9ffc00a4727a306bc46a9d0564d0d111bd70c1602e12bc8a5"}, &(0x7f0000000100)=0x79) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @local}}, 0x6000, 0x2}, &(0x7f0000000200)=0x90) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1116.724792] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1116.738020] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1116.889990] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1116.905333] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0x100}, 0xfffffffffffffe54) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) clock_gettime(0x1, &(0x7f00000000c0)) 03:35:16 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x20f40000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1117.027943] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1117.040448] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:17 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:35:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x8, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x3f, 0x4, @tid=r2}, &(0x7f0000000140)) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x20000, 0x0) ioctl$RTC_WIE_OFF(r3, 0x7010) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:17 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1117.483966] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1117.522793] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1117.628534] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1117.637795] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080), 0x5}) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xa, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1117.765144] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1117.793794] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xe, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1117.881554] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1117.893121] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:17 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x292d0100, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1118.101446] net_ratelimit: 3 callbacks suppressed [ 1118.101457] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:18 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000380)={r2, @loopback, @loopback}, 0xc) listen(r0, 0xfff) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3}], 0x1, 0x0, 0x0, 0x0) 03:35:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:18 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000002c0)=0x4) listen(r0, 0x8000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80002) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="11637a92fcfe424ce51de335f786db1d4840030000000000000000000000000000000000000010000000000000000000000098000000000000001000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0200000000000000"], 0xb, 0x0, &(0x7f0000000240)="15b10b3fcefaa6b17a4252"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0xfe45) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x10, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1118.555537] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1118.570367] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x11, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1118.928016] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1118.954893] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1119.015949] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1119.026074] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x332d0100, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x2c, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1119.149208] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1119.166379] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\r\x01\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1119.195893] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1119.238571] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1119.251605] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:35:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:19 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x80000) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000180)=@buf={0x2, &(0x7f0000000200)="eca4"}) listen(r0, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast}], 0x10) ppoll(&(0x7f0000000040)=[{r3, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x3e, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1119.594798] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1119.620477] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x41, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1119.810094] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1119.849122] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:19 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1120.159166] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1120.196202] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:20 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x3e000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:20 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x1001) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000000c0)={0x6, {{0x2, 0x4e24, @multicast2}}}, 0x88) ioctl$VIDIOC_ENUMAUDIO(r3, 0xc0345641, &(0x7f0000000180)={0x7fffffff, "4d1e17e91180fa5f626109d230502ba80a76772ea4453624a5321d01220096fa", 0x1, 0x1}) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) 03:35:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x1f4, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1120.326998] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:20 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x400001, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f00000000c0)={0xffffffff, 0xc, 0x4, 0x80000000, {0x0, 0x2710}, {0x0, 0x0, 0x800, 0x450, 0x8, 0x21, "8635fddf"}, 0x311, 0x7, @userptr=0x8, 0x4}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) 03:35:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1120.375298] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1120.446258] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:20 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x100, 0x0) write$P9_RUNLINKAT(r2, &(0x7f00000000c0)={0x7, 0x4d, 0x2}, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 03:35:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x218, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1120.731516] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1120.762569] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:20 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:20 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x240, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1121.035890] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1121.080324] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:20 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x40000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x01\r\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1121.369667] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1121.383192] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:21 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x300, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:21 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) [ 1121.428718] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:21 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x1002) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80040, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) exit_group(0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x66, "6e436287253507915dc9cfda7b2578358e36d01199dbd16f7f979f009a6717876e2072c03cc7aff62961be7b85ad454620c20dbbbfcd87e67dbbb83f60cba0aa22cfad3870b9f9bd687b5be8eeb5d97dbc75f689e8f24aea41787934072c81e4d7397f44306d"}, &(0x7f0000000140)=0x6e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x64b66e18}}, 0x5, 0x2, 0x5, 0x0, 0x41}, 0x98) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) 03:35:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:21 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x6) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101001, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:21 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x3e8, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1121.724400] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1121.753590] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00 \x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:21 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) prctl$PR_SET_FP_MODE(0x2d, 0x0) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e23, 0x100000001, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xffffffffffff8001}, @in6={0xa, 0x4e24, 0x80, @empty, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x8001}}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e24, 0xc71, @loopback, 0x5}, @in6={0xa, 0x4e21, 0x1, @mcast1, 0x1}], 0xc0) r2 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x2008}) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0xfffffffffffffc94, 0x0, 0x0, 0x26) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000180)="89905968ba5f739f11a7b30606b559d8", 0x10) sendto$inet6(r1, &(0x7f0000000080)="cbfe04c78f622b08fbbc086605a19cd52a5aa8567c996bf22c925f2ec4c540cd3893756aae5aa1ad3d77f22293d3bcf884200db4e48a33a6315853de999d6a513c844b2d849e55edb19bce8c82709afe8b4473b76be4de3655bf0cc2b62de15b06503b9e7efa237c8a9db73f4a8297694025addd61e098683ef9aa51e78f6bc970a4bbbc2a861d048b4044f4c7fb80f4659b89579d52d8d490614c49", 0x9c, 0x4000, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @mcast2, 0x5}, 0x1c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 1122.033260] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1122.086526] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:21 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x700, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x40020000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:22 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3}], 0x1, 0x0, 0x0, 0x0) [ 1122.450970] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1122.491016] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x5, &(0x7f0000000480)=[{&(0x7f0000000100)="a33a0df1984ab6367586e94214792845c46f5c159f4771cc045355fa1c5c8c627da4e9132983de372d604e8d5ee88140919979fece24399447d72f725acba29381c1529132489b0f3cd493c72771fc03122c67e293e1365e1447cd3a8318c22774b47b83758e28c45dd4a8264e71f96ddd43795295dcbe4655c32cc9898d3f32ee2dd580c3fdaf97546568ddd26d4b67525f032772b15c7fc8390baf1c6e2921163912a8273d7ad9abaacdd2f7e5f8b3da6a808089e201df01560eee263c6c4171fcb9fc8eff0e72c6925d37c7cb1c34cd147654ff8ae6d8c7cbf1c200bbebe3261ba88b795007a578dac038d9871f140b", 0xf1, 0x4}, {&(0x7f0000000200)="3d9c529ae30e3802dc1bf709b863cdacf5bbe789f6fb38d3cfda8fccfd5a00e317d18d397db2f8236940f9f9ccde91f4636e937aa8f9be6cfae5e3e2bd7a6b6da2f6d0f3491a12075d9524b942c2ec35153c3ccafcb169f46b5551b3de7b38292a1e91ea81203f396d706595c524c379ec822ef0bbf5a18ca28eb09506cb6c165b433fc9262872ee8b", 0x89, 0x1}, {&(0x7f00000002c0)="dda94ac5da8af9f08969c04fe5490b9413dd367824567aa266c566bb96af25345f9e98da672b837de3d2d28428ac1c8c6ed9847191f2730a8bc121539296d560a7d400fb64a2de179192d38710e102ff01b25eb11625364517bf5883810e8699", 0x60, 0x4}, {&(0x7f0000000340)="4a57c52d4f3e8056bdff501f3fa3888b347e620ee49704156bcc2dbdc778c1552cc01da19012898d8ae0d3da5b29915d5a1d907aebee10e1ff9c465cde750637658d7dc8286d9f9b732f7b3a66b532d255c4f2e598faaa4eb583b88eb2a7ada2404ccc7ffc037e1da99059bf8098eaa20d2e7946e9fd", 0x76, 0x4}, {&(0x7f00000003c0)="63a96603a8c98504dc37f0c8cd417d4b4c47581e318ba1da19e4029a76aad09eb1a768038705333c9a587e12370c1ca4907c1d7ab1dbfbf29781594869a7a45de9215a8dcfcea7fa9dcc0e397c2dd81bf22a52f7315f56481351717a6016ffd2e38b60504d0513b63050dc2a23d39d8989a4d5cd4567139785bf7956646a8f301e618d88a51ae7cb35de8d4ed2d81772ef458a8d84696e548db9590267cc2317259b3b669fff", 0xa6, 0x7}], 0x200000, &(0x7f0000000580)={[{@nobarrier='nobarrier'}, {@creator={'creator', 0x3d, "19308f20"}}, {@force='force'}, {@uid={'uid', 0x3d, r2}}, {@nodecompose='nodecompose'}, {@type={'type', 0x3d, "5c9a60e9"}}], [{@fscontext={'fscontext', 0x3d, 'root'}}]}) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dlm-control\x00', 0x10400, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000780)=[@text32={0x20, &(0x7f0000000700)="0fc7ace400000000b9310a0000b809000000ba000000000f30c4e17d2b35c0939bee0fb10f66b80a018ed8d8d9660fc730eac228000099000f81e1df00008fe98098550c", 0x44}], 0x1, 0x8, &(0x7f00000007c0)=[@cr4={0x1, 0x100}, @dstype0={0x6, 0x3}], 0x2) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x20481, 0x0) ioctl$BLKGETSIZE64(r5, 0x80081272, &(0x7f0000000640)) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1122.507719] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xa00, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1122.636687] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1122.644900] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r0, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1122.743089] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1122.781308] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xe00, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000004c0)=[@in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x1c}, 0x7fffffff}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x8000, 0x0) write$sndseq(r2, &(0x7f0000000280)=[{0x1, 0x7, 0x7, 0x4, @tick=0x8, {0x800, 0x7ff}, {0x3, 0x8e}, @ext={0xea, &(0x7f00000000c0)="c7186787fb6eb512201024c510ab4123ae8547c2d03244646c2f569b7a09c53fa331d93d401700b90f9ecb32150c709cfed4e8c1ed5b0be640d30c47d92bdb0362a9335526fd1510db1bc1e490c15a4d0ccb30f27fe15bd070c7725717607845e9ac6809a239d55d1ff944c75b04fc9218a8c2f41c301eec0ef47002f9079e0216ed8d6d207d5b96c6a1f5cfe42c0391833940a40f2a133c39f76adc69b2e78027bc0e401519de778e3e92cd635801f1b8f8158b1e0ee8c7f01329f431fc473a32f74e7a39d8bd34d8f9cbd5e126d3c2f506744a89948f1ac586a4a9f06af3cdb69f01e77223a6dedbbe"}}, {0x6, 0x401, 0x4, 0xffffffff, @time={0x0, 0x989680}, {0xfffffffffffffff8, 0x26}, {0xffff000, 0x2}, @connect={{0x7, 0x8}, {0x1aa, 0xaf}}}, {0x144c, 0x5, 0x3, 0x200, @tick=0x400, {0x1, 0x7ff}, {0x81}, @ext={0xa6, &(0x7f00000001c0)="37922f4b8383b5479ef5f5c58621d7143c2e8babb090ba2476da6140675008931f2f9696cfc47042c06bef5c485b318be5eafc98e2a5fa509cb470a554d61dafd0636074f95f3c7490bcb7fcef86109292baaa2614a8f7567d29f1aeaf2ef89b19b15d5c9f08692364bacc4ac90b651e26bd3eb8c5fe77f430a92508266224d59184503b385a973860e5f0d5c312b3804f3fe147bf01b975bb556eae476e187f77c59b8bf701"}}, {0x5, 0x400, 0xd9, 0x5, @time, {0x4, 0xf7}, {0x7, 0x40}, @note={0x2, 0x8, 0x401, 0x4, 0x6}}, {0x20, 0x32a9, 0x0, 0x7, @tick=0x480, {0x0, 0x5}, {0x2, 0x6}, @time=@tick=0x4}, {0x100000001, 0x7fffffff, 0x2, 0x1ff, @tick=0x36b79ebd, {0x7, 0xdd8}, {0x4, 0x9}, @raw32={[0x401, 0x6e27, 0x10000]}}, {0xfffffffffffffffa, 0x7, 0x6, 0xfff, @time={0x0, 0x989680}, {0x7, 0x4}, {0x0, 0x9}, @raw8={"660733ffa5c18a32a23700eb"}}, {0x8, 0x8, 0x400, 0x3, @tick=0xffffffffffffffe0, {0x7, 0xbc9}, {0x1000, 0x1}, @result={0xff, 0x7}}, {0xe4, 0x47c, 0xffff, 0x7, @tick=0x7, {0x4ea5, 0x64}, {0x7f, 0x3}, @note={0x63a, 0x7, 0x7fffffff, 0x3ff, 0xff}}, {0x2, 0x8, 0x80000001, 0x6, @tick=0x1038, {0x6d5, 0x2}, {0x3, 0x4}, @time=@time={0x77359400}}], 0x1e0) [ 1122.970430] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1122.994515] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:23 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x40d10000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x1100, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:23 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$pppoe(0x18, 0x1, 0x0) listen(r0, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) 03:35:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xed47, 0x80) ioctl$VIDIOC_S_OUTPUT(r2, 0xc004562f, &(0x7f00000000c0)=0x7f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1123.430986] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1123.462912] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x1802, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1123.605596] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1123.625069] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1123.644753] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1123.774397] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:23 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xc0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x3, "6a26cf"}, 0x4) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x8000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="726177000064d90000000000000000020000000000000000000000000500000000000000000000000000000000000000000000000000001a5eb4c135838b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) [ 1123.826231] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x2c00, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1124.175837] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1124.221486] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:24 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x48000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:24 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x8000000000419e, 0x40) ioctl$UI_DEV_DESTROY(r0, 0x5502) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001380)=ANY=[@ANYRES32=0x0, @ANYBLOB="001000006681eec16c596b70ceda34df1e61110f491648fba603cb325625a1c2ecd1bd43eeac2d56304d9b0f742488cf03c501c9c26877b4c54c86560d3b9f6b705e0a8c84159c2abc89bf330dcdc0ec2b83f79ca598939b17d0dd1855f78ec808fa6be6882119a4b48c6a32bbd55919b2f6946ade0eae30a734c685b126c4ddcd3a86327579ebea78012fefe88045e3be7a54978df2ab99b9d5999794a607cc04f59914aeebdc6bc6d5d5203d493aa593edff5e47db4db1e3c43a808dd793dea4cb86876230d3984d30ab5af5f5b264f518e2ff5b673d0aa2b46315b705fb5b9394223139c7970cb17908a47cc35f6b32fee3d536b5b9a2099e20898148731558179fcfa947cc3d8d58e063f39b76535bc772969b8b07dde8bef87f8038a18c5973e86adbfe42482a677b838748d8f70bb7a046067018f938886064694fa26ffcbf7e2424226cb9f8271bf386cf8d6b3b8bbe10caedf8fb9a55a3f5dd61d92bfbbd5d871c04ae6b3377eb9702c30f5685ab3fc0842b85ff28fae0364b377da55f71618ac07d06c21892f0f21ab96b1f2a778744561998f356a6b541e2798a969fb1dd8623f50ad6b547f8eeef5dc4bad1d3ece9da89063b1f880b59ab3a2e73f2d624b01241f622eadcd73f4ed9c7cc6fbe01fe929ebad97b48ff1680c5e4d1ad636292105de42b863d1725ca632cd168f41a74fe2fac7e1e4772e2602a80c3004c6324c4733bf5d0bd41e8a089b84ed63cb25ddb77b64fc70bb08e7e57558054992f053e2cca03bff1fa49d38e6836f4e6b98661b9c848c450c36e16fc6adcb1891a652d2709b002037bbda987fb513c9fdb4c9891785f265361533dc2db4dd279f82592b8ae645506c671cf0241f78c0dcca69d6500556fffaa41bda386fb2843ee2e6cb281b54cc409555bd307816a603b24f23831cb0f9fe9fd2eb924db7d35030b59f244557c15dac20ea365b519974e831eb79121a7925f4ee67e26cdb53dba740af42dbac78abac62e0554e16a874103bec0729d57b062886612b69507f6f076777d8932dbaa38e896c5a8a24b02fbf084bbf69e0120d5accbd13031c70208c960db9a7354f468af2c9bd013b0ffabab0011241eba0a3dcfbf33685d1a5dc4148eaf0f047f7265a68331bb4a9837998b6d7b376db82206b14fcfe9fccb1718f24ef8c579c1ccf5403175689ddb955f501be7c9134f228dfc061d9c5468dc6f859465ce05b807b654efb3153714451093b1999597234d8646a9709e9a6a7577a8a5e0ad2bbcea82318a959b92b2c889f49e85abba3dad2873a5fd420341e9855f465ff12af32a936fccbb255f663b45cdf951eedfab200bb724e7ce6173761f6b87cd22c499922a6112f5d5ab78f4fd3f9f90f356b4a8c005feacabb353cb110281c5838b3047a37c42d131e10c8e3a46901071e0d990ec1a62205c485429881fe68e92abe5fa0fc409908b0204b3ebe3526616bafb5f4d13ea5b0ec2ead5afbdecf6340ffb924a8ba98600d81b1b5c56b248898b4d7f88e56b670369aefbc9a9e852a6beabd048d0157ba052f0e58b1622fb77e4c034af566bb23968e93eb923c357dd99d0900a2d86bf6b73901b394afc4ab49510689535ac44346ad0444a4ec07b9d55891e9759d512a7938124fcd9626d28727c8059982ef4724c1ccc2eb71ca836adbeb96bd2faa14f7fa21c351df1bebf187e557dd032a809f7d95f61d886a8b643e57191dac965df5b6e401dbcd0872292c443d4e70598f1fdee67236af12145401abefe1bd9052d16138eef043ab391922a1945d13666adaf160f9a9439d466eef6b453fbbec7d675dfa2aca7d677b03a3e4448f543305d403fbf27f6d78021de44b5257b193e3c78492cd96e7e5e938bbf5e1bb09e5f1c07ce0c92d3d43c7b643685681eab140a4f6ba9ec4e65dff0a7de807c14a245ac6754f9aeecf2bc6ecbd929e4dcf13bc6ea6795e9b935e87697a40e60c961ef1c86d0542fc8f90c4f3408760f1867688ecca269d0b8c9f8e9557890d0e628be0e72aa99174ad228e6ea3e71c18b0e96914de17b1d4a9ee6bc85d04bb571ef96f5b85b12a1c982bfc4771f34aa6c8347df1d3ce9f212711b40da906bb83b4b68004ad0e6e9c39d7db3df7d46755e7da02ba4c5785cc1ef9ddc83ee4331a4191c086eff98ee35642cdd85bcbd89118c5bc613eb5cdc93e627b3110e016c77e38d284aecfe0d3474f93c4acd68a65aeb18dbd6353cfec786cbd7d68705ba2328c4f190445b2e5a3401eac4d263db5d82d0412895095323e4451c55f523a0ca3f075c5e79f3c9d2ddf78bd5a2ee4586a42e47b11a40dc01520877692b263cce3700feb1bf1752d6af6af77129ef99095061c738a22cabe21182979db4905b7a806bd13cc86c13b90a6fb79425c061e561c811fe5836b039454a0da73eeec82c3d47fe7b8c9b9fe1a17b808d16da783b305b0986d3955c9e143655d5e0b46a56b0b7b2b0628737b38e0e71c9f827c48d4df3fc816eccbf4b30c6f02f5fd6dfa453efed4771f42f7969264a9a3c59162c45699bab8b35b6dff424445bda3a8dbbba9653a0734c34623c9c6b9983a0db35ddc2e8978a0abbdebc978b008ea14fabf3dd15ca3d58a6f0e9cc0bf1948520942955db051f3460690dc69314dd183411c32f7f58382f9d8cf84a341209481e5e92167d3c01259b9f4a8d32c91aeae388b7026f86704236b48274e7bb1e51a2560d747848de9985d13543f5b7d044a038696c69964434007f1e8ce7ce231caf068f8aba3ce6b5ba7898fa179615a2d4032b0d3065f80722a2f6b315e6d003cab968043166107654d5c91712259b77a4d92a4ce1dadb035e56aa646b5e4befcdd1be3f845419323f00ab7764e959c80eed4c5c66a71b8516927417b02ea02161ed3ae53dcfc28e3ecd5f25ac1ae5f2ca05c33b21f7be2cff389fb89b639084a7110399b39089665ea67e7c77fc043bdb279edd0cb87d73cd595c6f7708470400cc4b1e81db429919968dc550f935c62a3ab032c4da9d0d6ac595eb4b50d1672ac16d8a436ab514c383b4ab5b421375c002ecba606a3a0f59109987d8ff31c044cfa192d8a4c36f0abd7f594a6ec0d975ca1aff05bda40df4bad21f07c81aaba12209aa95ff9f9758e5c53be2dcf1c3e7ee0eebe93330af88977023d0b9845b29793273bf4aa6d50975ab6d1c410c0dd202b967b6f17d634c033fc0893c153580f43bf284830786e66fd842011feea66a4d3c8f7b4dc12ceb4a70630c8aaabaae6fb55d5bbeddcbbf5cdc81bfcf1c684d9f353961ca6a616fdf49e0b3c2f55e2efb61cdc1f58d1aca146ff58d7c18fbda58c8b6491618c119edb5f0456f24c9c9291a9b5e7b853dbffe1f4c9ed7df26a854bc3965f2d0711283bcd85f8c524bf370a34cde4f1053ec5ee9da47258a5f23e457c12ab6b7ea77ff201f44dee2efab9dc4d451eb74f6ed16a7248866a1806b38acb75c15fd695ff3898b4bdff4e16d9e1ff50424f1057602806633e5e04ebd65528803cd2f3c24502ff94deb25102279058b27ea59cb4ed225a2eceba468e4e07ba1fa2f8ddc898be992293b92af63df7632af958b0334824634775981b56dea61a488c9b8080604fcc010253b9dadf9d8f7cc61027ba5844588f9212c7ebeda7de5c353c6ff6eb50ff2678fd3e722b6a466a07140be3738f65b064e399937594843a79cf9eb717578da53d96be5cd99974d0b634858c2c56419d99f3832b6158580427a019ccf3415d07a3ff84013e339fa0827810e3f72a968f3447f1d50b6abc5439c7c0f8c8b17843ed8aa3270267d0b51b41c1690f67c971b491abe164a7bd18dcf5f424f49851f2dcf6aa24db7562e939faf17ffedb8d98580a61e1b1dd0e3d0a2315bca0bedcbb7054c0a0f2bf095f3b8e2f2c0d8fc8b3c6161e6120e3365f662fab3dbe85afda21dabe93785735345bd9f979909e53400e91407797edf7cf054a27fbd07a14efd910423d87695f6a3286111edcb40de9c02e8238cbce5c22bfc108a1215a716427d7d56f8f04d3c306928cf7419232b33749da5e9dc1d5a581dd58dc276f980981b83ba8d734bcdc7af22df5a4ab77af94180d6330a29129acc9034a2332871a4845ae7a26c73e03f1f46c1f8acb5d4a097a846df481d9ac47289f0ed88525c2be8a2ad18b2836cbbd0b74724fb80a50156d3858a38ddc7216975360346e7c1073f12e4e730e5d94d120c1e0df613f60af0bb216311c29abcc51766d8cb998ebf6aae33e0f51dbab3e635f142646fee66ec1b4caba25af2e0f8416a1f500c83d7e285516b59e7c9830de264439e1721e43cd0694327fe8a23953013f5cb81a59974e3a0e15919813e6ed533dddfc1892bff98c3d26585611dc58dcac1120b9c91480dad84c85f5d37b79401e7e561367392476cbd46b25b5eac4c66c5230185600fcdefe3210a0f09ab70d919d1f1a5ef17d49680b728e4560ac89f35de2ed00c01f5749d4735b8e7bc2193d00219c11f523734051fb476089e1d64737fcafc83afbd0c0431c129e4e459ab6582da0660f52b08b4bc28bc9dd6d37e6d3ca11e2186e82b6ac238fb6760c1613f72c8f96db127534fafdc53563f1063ee4d0af63004f9e3a27150344424b95ce5f51b4f3985ad4baff082a8d238240e9b74d4966c713ecf69c133506e78148a85dd6657ffa97054b0ada9314fa23bb2cfe6eccf7713cf6f195a26eb43fc1ab0b913e79f767d4485d13d23256e0925da80e8efed79c1f350a5c5255e5da901ef2ba7251ad0f73e70a738a347b73559b2acd01de6a9c7d8050b55e0bc4092ad367bcd9d8064dcff219262de11b158a801dd3daa683ae5bbfcf791a5f42435a6ca88586aeab6ce2cf185275a4a60fdfe9f1027fa0a0e5c82a05cd594ce9a34d192021868a719de08dbe292f43722647c742e20104d522dbcda2b9316727317d014fe4370ab483420b4bb9e646b24d80445bb2614346d4ef1479910a788092adfa80b342c5214cbc86b6d925fd887a14fa2ff920dced3a6407e02f6147e2977397ae220fe0d743492a8459fc47938307f549d69c5973cd8f78260cfee18c6739948a8e2dcf6bf33343280dbf5e3b15b63f27b53a2a60a25b0257beef7d70ba4fb683ff0d755d9940d9ff3ffb806569e14213f382bfdfd5548a9c98f0227549a9a9d51c4f102237a311b2c0ae0035171a5a201fd7336f4477ce07babe31d80868b86e19fc6d567d2a98e627cf2c3b9b2ff68dd94f4fb32c47bb1b9e4849202f4fee584715d6e9c56c940e70f31f27ae69b97b6039dc9b6e6ceebfceca1fee3923d964520c5ff6526c33c9253786d7d3cb705f32c147cac3da8bdfcf1564c27466cd547d4e73486a482f7674e87b026268f5227d630b002d1d7cd9d2ebb44bde14cb424da996ec3feaef53a2ab3b154fcf5a6b7833f20935c60fc6a7e9b2cd9f991bfc665633349642c46323d224457d7d68795b2d90cfbb817d6a4d11039076ab848e797a2dc2bb7706015fd97c9102fb297dc138744c7176477602650267f6a299afea68f2aa66daaf95672c051ca8f4d69833d936915f2e94a7553f623006b215fb5e99de9b439cd4e1e9fd05227a5610b6fd08d40965b234e5487da506cbba12b1002aec5f3703423ea5d2c3cc75ca6abb6a2570735745bd595c7cc7284271c1665538302a5b508604edbfe53568c941bd4ef88ffe42123bbcd37489ca22406405e5e17ca4bd92f2ee5563cb74926e57cfc42def6900945dfccfb1d21e4f8b9916b907e4a8e0aacba5f9266dea85e7fc57446d5e0860ba9b9eab4828bed7e391b5b3d9f330e9c181bdb"], &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000011c0)={r3, 0x8}, 0x8) connect$rose(r2, &(0x7f0000000080)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, 0x1c) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) write$tun(r0, &(0x7f0000001200)={@void, @val={0x3, 0x1, 0x9, 0x6, 0x3, 0x81}, @mpls={[{0xfffffffe00, 0x6, 0x5, 0x2}, {0x8, 0x80, 0x0, 0x8}, {0xffffffffffffff50, 0x7d0f, 0x3ff, 0x1f}, {0x2, 0x4, 0x3, 0xeb}, {0x400, 0x8, 0x7376, 0x401}], @generic="1a3b19feb2ec8581d762f9f76fa7a47a81678f87df76ca1de32aca1e13d88a774a2296830c31f87edae11376bb9ac5efd28eaf8538c0fb014ea18ce3d4535a498ec68be9126ae83fab480c6aed5ab17a4c5a4a2ceefeee98087f906f94095934305df6a8a701904971e6d09b9b9a338d115fbd6b2d01be1a63812a0421ffa4dbc4fd710d0df21a110671b38621ce0e217503311215de8aec52fe89a7b9ec7208bfaf91c2b324486779280c"}}, 0xc9) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x7fff, @remote}, {0xa, 0x4e23, 0x5, @rand_addr="4648db5c4bf6dc030d121067bdf0cd9d", 0x9}, 0x0, [0x9c32, 0x80000001, 0x9, 0x1, 0x20, 0x3, 0xa6, 0x2bd400000]}, 0x5c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f00000000c0)=[{r4, 0x300}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001300)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8, 0x2, 0x3, 0xa, 0x6, 0x8}, &(0x7f0000001340)=0x20) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x88000, 0x0) 03:35:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x3e00, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:24 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x88000) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x82100) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)=0x5) [ 1124.586839] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1124.614505] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x01\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x3, @rand_addr="95f21d9fc29521d0b43e71c5d57d0447", 0x8000}, 0x1c) listen(r0, 0xfff) r1 = dup2(r0, r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400000, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x4, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x02\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1124.733535] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1124.748657] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1124.761582] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:24 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x3f00, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1124.915188] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1124.934712] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000080)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1125.079988] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1125.127140] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x4c2c0100, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:25 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x4000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x04\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:25 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400001, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000200), 0x111, 0x3}}, 0x20) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/220, 0xdc) 03:35:25 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1125.633140] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1125.671117] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:25 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffff, 0x4000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000200)) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x800, 0x2002) ioctl$VIDIOC_QUERYSTD(0xffffffffffffff9c, 0x8008563f, &(0x7f00000000c0)=0x0) ioctl$VIDIOC_S_STD(r3, 0x40085618, &(0x7f0000000100)=r4) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180), &(0x7f00000001c0)={0xe0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) [ 1125.682588] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:25 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x4002, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1125.891927] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1125.902175] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:25 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffffffffff81, 0x200000) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xfff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000100)=0xffffffffffffffcb) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000), 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1126.063343] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1126.076417] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1126.185635] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1126.194505] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1126.450279] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1126.486474] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x60ae0000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:26 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x4100, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:26 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:26 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x100000) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40000, 0x2) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0xfff) r3 = open(&(0x7f0000000080)='./file0\x00', 0x12000, 0x110) ioctl$VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f00000000c0)={0x0, 0x8001, 0x5, 0x4000, r2}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r4}], 0x1, 0x0, 0x0, 0x0) [ 1126.729727] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1126.763096] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1126.767382] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:26 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xe803, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x01\r\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(r1, &(0x7f0000003280)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/103, 0x67}, {&(0x7f0000000100)=""/235, 0xeb}], 0x2, &(0x7f0000000240)=""/39, 0x27}, 0xfff}, {{&(0x7f0000000280)=@tipc, 0x80, &(0x7f0000001400)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/70, 0x46}, {&(0x7f0000001380)=""/109, 0x6d}], 0x3, &(0x7f0000001440)=""/242, 0xf2}, 0xffffffff}, {{&(0x7f0000001540)=@ll, 0x80, &(0x7f0000001700)=[{&(0x7f00000015c0)=""/242, 0xf2}, {&(0x7f00000016c0)=""/22, 0x16}], 0x2, &(0x7f0000001740)=""/161, 0xa1}, 0x82}, {{&(0x7f0000001800)=@llc, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001880)=""/192, 0xc0}, {&(0x7f0000001940)=""/104, 0x68}, {&(0x7f00000019c0)=""/213, 0xd5}, {&(0x7f0000001ac0)=""/103, 0x67}], 0x4, &(0x7f0000001b80)=""/87, 0x57}, 0x8}, {{&(0x7f0000001c00)=@ipx, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001c80)=""/63, 0x3f}, {&(0x7f0000001cc0)=""/158, 0x9e}, {&(0x7f0000001d80)=""/195, 0xc3}, {&(0x7f0000001e80)=""/152, 0x98}], 0x4, &(0x7f0000001f80)=""/93, 0x5d}, 0x1}, {{&(0x7f0000002000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002080)=""/106, 0x6a}, {&(0x7f0000002100)=""/131, 0x83}, {&(0x7f00000021c0)=""/196, 0xc4}, {&(0x7f00000022c0)}, {&(0x7f0000002300)=""/84, 0x54}, {&(0x7f0000002380)=""/234, 0xea}, {&(0x7f0000002480)=""/75, 0x4b}], 0x7, &(0x7f0000002580)=""/225, 0xe1}, 0xa}, {{&(0x7f0000002680)=@alg, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002700)=""/211, 0xd3}, {&(0x7f0000002800)=""/17, 0x11}, {&(0x7f0000002840)=""/124, 0x7c}, {&(0x7f00000028c0)=""/79, 0x4f}, {&(0x7f0000002940)=""/9, 0x9}, {&(0x7f0000002980)=""/137, 0x89}, {&(0x7f0000002a40)=""/39, 0x27}, {&(0x7f0000002a80)=""/89, 0x59}, {&(0x7f0000002b00)=""/64, 0x40}, {&(0x7f0000002b40)=""/53, 0x35}], 0xa, &(0x7f0000002c40)=""/155, 0x9b}, 0xd}, {{&(0x7f0000002d00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002d80)=""/5, 0x5}, {&(0x7f0000002dc0)=""/208, 0xd0}], 0x2, &(0x7f0000002f00)=""/244, 0xf4}, 0x9}, {{&(0x7f0000003000)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000003180)=[{&(0x7f0000003080)=""/161, 0xa1}, {&(0x7f0000003140)=""/32, 0x20}], 0x2, &(0x7f00000031c0)=""/184, 0xb8}}], 0x9, 0x16c196b834dcfe7, &(0x7f00000034c0)={0x0, 0x989680}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003600)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r4, 0x4020565a, &(0x7f0000003640)={0x8001008, 0x4, 0x1}) syz_open_dev$loop(&(0x7f0000003680)='/dev/loop#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000022c0)=@assoc_id=0x0, &(0x7f0000003540)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003580)={0x3, 0x200, 0xfffffffffffffff8, 0x8, r5}, &(0x7f00000035c0)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003500)={@rand_addr="da097a7b11f975e7d2fcfccb08ed757b", 0x80, r3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1127.043808] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1127.078874] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:26 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$P9_RLERROR(r1, &(0x7f00000000c0)={0x9, 0x7, 0x2}, 0x9) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 03:35:27 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xf401, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1127.463960] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:27 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x1000000000000ff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x8, 0x13b5, 0xfff}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x101400, 0x0) listen(r0, 0xfff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)) r3 = socket$inet6_sctp(0xa, 0x105, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1127.575158] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x7ffff000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:27 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:27 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x210b0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00 \x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1127.803943] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1127.824900] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1127.839391] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1127.946007] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:27 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x23080, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1128.036899] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:28 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000003c0)) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_udp_int(r1, 0x11, 0x6f, &(0x7f0000000480), &(0x7f00000004c0)=0x4) fstatfs(r0, &(0x7f0000000280)=""/240) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='autogroup\x00') r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8800080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="bf2fdc66e134e9e4c0f04cdec01bab4a985299f5b73db681a08469fb646cf155aecc2886f5b3ec33411d", @ANYRES16=r4, @ANYBLOB="22002bbd7000ffdbdf25010000000800040001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20008005}, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x6, 0x1, 0xf57, &(0x7f0000000400)=[0x0, 0x0, 0x0], 0x3}, 0x20) pipe(&(0x7f0000000140)) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) [ 1128.240036] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1128.293122] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x230b0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1128.699363] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1128.781265] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:28 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x4}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x84100, 0x0) write$cgroup_int(r2, &(0x7f0000000240)=0x3, 0x12) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) ioctl$VIDIOC_G_STD(r3, 0x80085617, &(0x7f0000000180)=0x0) ioctl$VIDIOC_S_STD(r3, 0x40085618, &(0x7f00000001c0)=r4) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x76, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xf802, 0x8, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:28 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x808b0000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1128.914086] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:28 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x1000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1128.997899] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1129.017641] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:28 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e22, 0x2000000000000, @loopback, 0x400}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x4, 0x1) listen(r0, 0xfff) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400900, 0x0) ioctl$VIDIOC_LOG_STATUS(r2, 0x5646, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3, 0x2fc}], 0x1, 0x0, 0x0, 0x0) [ 1129.196500] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1129.224398] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:29 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:35:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x2000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1129.514064] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1129.582855] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:29 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x5e23, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, 0x1c) listen(r0, 0x1003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:29 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x8dffffff, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:29 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x20000, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x5000008}, 0xc, &(0x7f0000000480)={&(0x7f0000000800)=ANY=[@ANYBLOB="998105c4b430aecd6f3d5d5274b31c5de8880e228532abda02767c4e1b51a283bcb953399a590a7211aa099e72566b30a5b7edf840d8fae18eebcc3fac754d57c7f6888e88f3b8c7fcd514ec022d94c31f1a21867f9f4786d13b11a38bbe53b6023f4ebc1bc41776fb4d2142290da65dd1de949df626b5bdc0e4d4de04b191cabf898045d3c3f66558ffb4c9cffc814a0ae53d6f6ccd14991aabb1ccac658942b1d16c6a11e423b3eab7e4e5484d364ba3e52a50b020368d", @ANYRES16=r3, @ANYBLOB="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"], 0x1f4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_names\x00') socket$caif_seqpacket(0x25, 0x5, 0x5) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast2, 0x4e20, 0x7, 0x4e23, 0x9, 0xa, 0x80, 0x20, 0x33, 0x0, r5}, {0x3, 0x8, 0x6, 0x1ff, 0x1, 0xe1, 0x1, 0x401}, {0x80, 0x10001, 0x6c9, 0x6}, 0xc75, 0x6e6bbd, 0x1, 0x0, 0xc9d64cc6191be707, 0x3}, {{@in=@multicast1, 0x4d6, 0xff}, 0xa, @in=@broadcast, 0x3505, 0x4, 0x0, 0x100000001, 0x401, 0xa8a1, 0x10000}}, 0xe8) [ 1129.966337] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1130.004357] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x3000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:29 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(r0, 0x3, &(0x7f0000000080)="14017c727bc9a0d8e929b4f033522a571be99662d8fd8f2202ea9e37a776be5a1dbbd0d5edf0b9df98a3fddfb9317ac5a7cdf062e085ca8e0b482f428909b600b9a8a62aa07b199d0ac0868dab4d2d57bcb4e4fe0acf33fa8e1d2f05edf65dd769bc75a1d85da103a37306995eb89bf285c30cb0293d492ac79e4da09df4de4754b5b6b3f623f7e0de79899efe457b43f6e32b4f841a69e46c85c7c86d1757230a2d76dbe60c4d41545cdfd149e5b7582a17eacdc388610b7da6dc0f179802a1372b4c5d9b860db6f2338ba129eac2e8563ca17b568b2b8ddef8ee2601b50c9bdfa29352f8b0e82a764237b47acc") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1130.140128] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1130.174152] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1130.199391] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x4000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:30 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f00000000c0)=0x5) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f0000000100)={0x9, 0x0, 0x1014, 0x7, 0x7, {0x2, 0xffff}, 0x1}) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x800, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@initdev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) r9 = getgid() getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) getresgid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e20, @multicast2}}, [0x2000200, 0x9, 0x4e, 0x0, 0x4, 0x2, 0x1, 0x0, 0x0, 0x6, 0x7fff, 0x777, 0x5, 0x2, 0x9]}, &(0x7f0000000900)=0x100) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000940)={r12, 0x3, 0x32cf}, 0x8) r13 = getegid() fsetxattr$system_posix_acl(r0, &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000700)={{}, {0x1, 0x1}, [{0x2, 0x2, r4}, {0x2, 0x2, r5}, {0x2, 0x1, r6}], {0x4, 0x1}, [{0x8, 0x5, r7}, {0x8, 0x2, r8}, {0x8, 0x4, r9}, {0x8, 0x4, r10}, {0x8, 0x3, r11}, {0x8, 0x2, r13}], {}, {0x20, 0x2}}, 0x6c, 0x2) [ 1130.425129] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1130.442998] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:30 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100), 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x7000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1130.756070] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1130.832393] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa0680000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:30 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) geteuid() ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:30 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x3, 0x2) bind$bt_sco(r1, &(0x7f00000000c0)={0x1f, {0x2, 0x8f3b, 0x3ff, 0x7, 0x400, 0x3ff}}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) [ 1131.189871] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1131.258043] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:31 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x8000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1131.304537] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:31 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x0, 0x0) [ 1131.469141] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1131.506077] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:31 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'vcan0\x00', r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000), 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) bind$bt_sco(r3, &(0x7f00000000c0)={0x1f, {0xc7, 0x8, 0x4, 0x6, 0x3, 0x7fffffff}}, 0x8) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x4000, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000003c0)={0xffffffffffffffff, 0x7fff, 0x5, 0x8000, 0x1, 0x4, 0xfffffffffffffffd, 0x3f, 0x200, 0x80000001, 0x8, 0x1}) r5 = socket$inet6(0xa, 0x3, 0x4) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0xfffffffffffffd2d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x403c7890, @empty, 0x3f}}, [0x8, 0xfff, 0x9, 0x2, 0x4, 0xffffffffffffff7f, 0x9, 0xfffffffffffffe00, 0x7, 0x8, 0x7, 0x8, 0x9, 0x7, 0x4]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r6}, 0x8) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) r7 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x501000) ioctl$RTC_SET_TIME(r7, 0x4024700a, &(0x7f00000001c0)={0x26, 0x38, 0x10, 0xb, 0xa, 0x9, 0x0, 0x14b, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000140)=r1) 03:35:31 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xa000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1131.783112] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100), 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:31 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="71b1fb87be1e4887b7ff2b2e6d64ab14189f33a3951d3d6b90057d66af3f0000000000000000d9e1ad15e4e91a47cde27f933bb593d3c9d185210008c6025795d4b176cf85db4971b514247d1f478d567d2af4718bf4625b307fe925ac611406a8a47aa93457d27778816b1fba30b06a10e818fd45acee02e8609cb2ec1002db51762cc17177f25f45400a778c1afd0c7a") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x8, 0x1, {}, 0xfffffffffffffffd}) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) 03:35:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa0f80000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:32 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x4000000000001001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x203, 0x2, 0x886, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1ff}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1132.213363] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xe000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1132.289900] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1132.389229] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1132.526585] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x10000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:32 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x11, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000014) [ 1132.571335] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1132.838544] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x11000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:32 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100), 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1132.922166] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:32 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0x1f) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fchown(r0, r1, r2) r3 = socket$kcm(0x29, 0x2, 0x0) listen(r3, 0xfff) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000001540)={{0x0, @empty, 0x4e23, 0x0, 'lc\x00', 0xa, 0x1000, 0x74}, {@empty, 0x4e24, 0x0, 0x9, 0xb65, 0x4}}, 0x44) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000100)=0x100000000) prctl$PR_GET_TSC(0x19, &(0x7f0000000240)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) signalfd(r3, &(0x7f0000000380)={0xffff}, 0x8) ppoll(&(0x7f0000000040)=[{r5, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:33 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000180)={0x4, @capture={0x1000, 0x1, {0x5, 0x7f}, 0x7, 0x5}}) [ 1133.246146] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:33 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa5270100, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x18020000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1133.296981] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1133.332316] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:33 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001200)=@filter={'filter\x00', 0xe, 0x5, 0x10f0, [0x0, 0x20000100, 0x20000230, 0x200004f0], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x24, 0x8884, 'veth0_to_team\x00', 'veth1_to_team\x00', 'eql\x00', 'sit0\x00', @broadcast, [0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x60, 0x22f0, 'ip_vti0\x00', 'bridge_slave_1\x00', 'lapb0\x00', 'vlan0\x00', @broadcast, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xc0, 0x1f0}, [@common=@log={'log\x00', 0x28, {{0x1, "411ff79dcf9ba21b8517ffcad1654e36b995637d875d05c9696c84924657", 0x5}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffffffffffbb, 'system_u:object_r:checkpolicy_exec_t:s0\x00'}}}}, {{{0x13, 0x1, 0x8914, 'ip_vti0\x00', 'rose0\x00', 'veth1\x00', 'bridge0\x00', @dev={[], 0x12}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[], 0xa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x101}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x0, 0x4, 0xe8a7, 'vcan0\x00', 'syz_tun\x00', 'team0\x00', 'veth0_to_hsr\x00', @local, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x140, 0x170, [@rateest={'rateest\x00', 0x48, {{'ip6erspan0\x00', 'bond_slave_1\x00', 0x8, 0x3, 0x1, 0xb6, 0x2, 0x1991, 0x5, 0xfffffffffffffffc}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x37, 0x805, 'nr0\x00', 'yam0\x00', 'lapb0\x00', 'eql\x00', @random="b9da210d8483", [0xff, 0x0, 0x0, 0xff, 0xff], @random="c0aec5c39484", [0x0, 0x0, 0xff, 0xff, 0xff], 0x968, 0xa00, 0xb30, [@realm={'realm\x00', 0x10, {{0x7, 0x7fff, 0x1}}}, @among={'among\x00', 0x898, {{0x7f, 0x6, 0x2, {[0x5, 0x1, 0x9, 0x2, 0x3, 0x3, 0x2, 0x3, 0x0, 0xffffffffffffffc0, 0x40, 0x9, 0x0, 0xff, 0x4, 0x100, 0x9, 0x5, 0x8, 0x3, 0x0, 0x70, 0x1, 0x10000, 0x9, 0x8, 0x8, 0x7f, 0x81, 0x0, 0xffffffffffffffff, 0x1f, 0x7ff, 0x2, 0x2, 0x7, 0x9, 0x6690, 0xb8, 0x7, 0x87, 0xffffffffffffffc0, 0x400, 0x2073, 0x3, 0x4, 0x10001, 0x57, 0x40, 0x6, 0xff, 0x3, 0x6545, 0x0, 0xffffffff00000001, 0x4, 0x6, 0x5, 0xff, 0x100, 0x1f, 0x7f, 0x5, 0x7f, 0x1000, 0x0, 0x7fff, 0x7, 0x5, 0x14f, 0x80000001, 0x9, 0x10000, 0x0, 0x6, 0x80, 0x8, 0x8000, 0x9, 0xff, 0x65be, 0x200, 0x8001, 0xfffffffffffffff8, 0xed88, 0x7f, 0x6, 0x40, 0x82f, 0x1, 0x1, 0x7ff, 0x7fffffff, 0x6, 0x9, 0x7ff, 0x1, 0x1, 0x3, 0x7, 0x8001, 0x2, 0x8000, 0x4, 0x40, 0x8000, 0x9, 0x4e, 0x1f, 0x3803, 0x55a, 0x8, 0x9, 0x0, 0x6, 0xfffffffffffffffb, 0xa13, 0x9, 0x9, 0x7f, 0x100000001, 0x4, 0x9, 0x515, 0x5, 0x77, 0x101, 0x6, 0x1000, 0x6, 0x6, 0xd3a, 0x3, 0x1, 0x7, 0x3, 0x81, 0x3, 0x80000001, 0x5, 0x6, 0x6, 0x6537cb10, 0x10001, 0xfba, 0x3, 0x1, 0x7, 0xfffffffffffff66b, 0x0, 0x8, 0x56, 0x2e3, 0xffff, 0x5, 0x1ff, 0x2, 0x1f, 0x1c00000000, 0x5, 0x9, 0x20, 0xffffffffffffff00, 0x4, 0x5, 0x1ad, 0x6, 0x14, 0x1, 0x6, 0x0, 0x439, 0x7a, 0x8, 0x451, 0x6, 0x3f, 0x8000, 0x7, 0x3e66, 0x2, 0x400, 0x100000000000, 0x3, 0x7, 0x6, 0x8, 0x80000001, 0xfffffffffffffffd, 0x1, 0x6, 0x8, 0x9, 0x800, 0x8, 0x3000, 0x4, 0x2f9, 0x8, 0x7f, 0x1, 0x1ff, 0x9a9, 0x5, 0xfffffffffffffff9, 0x485d, 0x81, 0x3, 0x1ff, 0x3, 0x2, 0x81, 0x2eba, 0x83a, 0x7, 0xc5, 0x10000, 0x6, 0xfff, 0x1, 0x1, 0x7fff, 0x800, 0xfffffffffffffff8, 0x800, 0xffff, 0x3, 0xfffffffffffff788, 0x7, 0x7, 0x80, 0x9, 0x7fffffff, 0x10001, 0x3ff, 0x1, 0x7fff, 0x4, 0x0, 0x7, 0x2, 0x1, 0x7, 0x80000000, 0x8, 0xd1, 0x6, 0x2, 0xfffffffffffffff7, 0x0, 0x2, 0x9, 0x401, 0x0, 0xffffffff, 0x3, 0xffff], 0x6, [{[0x7, 0x853], @loopback}, {[0x400, 0x8], @dev={0xac, 0x14, 0x14, 0x16}}, {[0x8, 0x8], @dev={0xac, 0x14, 0x14, 0x25}}, {[0x401, 0x5], @rand_addr=0x9}, {[0x6135, 0x7], @multicast2}, {[0x2, 0x7], @local}]}, {[0x8, 0x7, 0x3c, 0x5, 0x401, 0x8, 0x7, 0x8168, 0x3, 0x10000000000, 0x8, 0x3, 0x80, 0x2, 0x2, 0x100000000, 0x496b, 0x5, 0x4, 0x1, 0x7fff, 0x80, 0xffffffff, 0x80000000, 0x200, 0x7f, 0x4, 0x5, 0x20, 0x10000, 0xff, 0x81, 0x3ed9, 0x5, 0x1, 0x200, 0x5, 0xffff, 0x5, 0xff, 0x0, 0x10001, 0xd2, 0x7fd, 0xffffffff, 0x81, 0x4, 0x56, 0x800, 0x800, 0x81, 0x81, 0x63e6, 0x100, 0xfffffffffffffffa, 0x89, 0x8, 0x7, 0x4000000000000000, 0xd01, 0x200, 0x3f, 0x100, 0xfffffffffffffffe, 0x5, 0x101, 0x2, 0x9, 0x6, 0x1a5df416, 0x8, 0xffffffffffff9af1, 0x1, 0x10, 0x8, 0x1af, 0x8c45, 0x1, 0x55, 0x1, 0xcf, 0x20, 0xb838, 0x8, 0x8c12, 0x78c, 0x9, 0x1ff, 0x6f0b, 0x4, 0x3, 0x3, 0x10001, 0x100000001, 0x0, 0xff, 0x4, 0x0, 0x8, 0x1, 0x2, 0x3, 0x6, 0x3203c66b, 0x10001, 0x6, 0x7e2, 0x10001, 0xfffffffffffffffa, 0x9, 0x200, 0x3ff, 0x7c1, 0x8af0, 0x5, 0x2, 0x7, 0x248, 0x12000000, 0x100000000, 0x1000, 0x7, 0x0, 0x5ab0, 0x2, 0x4, 0x1, 0x5840, 0x5, 0xd0, 0x5, 0xffff, 0x3ff, 0x1, 0x101, 0x3, 0x8001, 0x7, 0x72b, 0x0, 0x7ff, 0x2, 0x8, 0x1, 0x3, 0x401, 0x800, 0x36a8, 0x100000000, 0x3, 0x5, 0x16c, 0x3, 0x3, 0x80000001, 0x3, 0x5, 0x800, 0x1, 0x5, 0x2, 0xba, 0x1, 0xa9b, 0x6, 0xffff, 0x3ff, 0x7f, 0x0, 0x4, 0x0, 0x10001, 0xff, 0x200, 0x7fff, 0x8, 0xccd8, 0x9, 0x10001, 0xab3d, 0x2, 0x100, 0x6, 0x2, 0xff, 0x7, 0x7ff, 0x2, 0x9, 0x13, 0xfffffffffffffff7, 0xb54, 0xad, 0x0, 0x1f, 0x5, 0xdde, 0x401, 0xb8f1, 0x3ff, 0x2, 0xfffffffffffffffc, 0x8, 0x1, 0x283ef5a5, 0x2, 0x1, 0x37f, 0x6, 0xffffffffffffff5a, 0x401, 0x9496, 0x815c, 0x400, 0x1, 0xfff, 0x6, 0x7, 0x7, 0xfffffffffffffff7, 0xfffffffffffffe01, 0x44, 0x20, 0x80000001, 0x79a, 0x1, 0x9, 0x0, 0x7, 0x400, 0x0, 0x8001, 0x6, 0x7e, 0x0, 0x5000000000000000, 0x3, 0x3, 0x80000000, 0x20, 0x4, 0xffffffffffff0001, 0x0, 0x2, 0x8d, 0x5, 0x4, 0x80, 0x6, 0xffff, 0x80000000, 0x101, 0x100000001, 0x9, 0xffff, 0x9], 0x4, [{[0x3, 0x3], @empty}, {[0xbe8, 0xff8], @rand_addr=0x6902}, {[0x200, 0xfffffffffffffffe], @initdev={0xac, 0x1e, 0x0, 0x0}}, {[0x54, 0x4], @multicast2}]}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x9, 0x81}}}, @common=@ERROR={'ERROR\x00', 0x20, {"d75142b69a2dbcfe268d1350e279944a0951cf463c66a16b1125ec4772b7"}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:initrc_var_run_t:s0\x00'}}}}]}]}, 0x1168) 03:35:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1133.474434] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1133.554121] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x2084918a, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1133.605811] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\r\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:33 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x61, 0x480000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x3, 0x30, 0x9c, 0xa0000}, &(0x7f0000000180)=0x18) r2 = socket$inet6(0xa, 0x5, 0x0) write$P9_RXATTRWALK(r0, &(0x7f00000001c0)={0xf, 0x1f, 0x1}, 0xf) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3, 0x300}], 0x1, 0x0, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) [ 1133.791199] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1133.824553] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x2c000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1134.201711] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:34 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000001c0)={0x7ff, 0x9f3, &(0x7f00000000c0)="8c820242ecc3634d09254947d15d1fd38dc01add031675b35c5e753d476405401b947208e5871ae94ff6fde1e03dd9d84726b3032847036be9a47b6575915b0473a1cd66120c529b9334dadd6591ce2012ffcd0ff4f0b68c152b1b4d05205cb8d6823404dd45f8f1ffbc0ce00fd27805e7cf5fd5c16078a0a93718", &(0x7f0000000140)="b2f644065c002e0ba9e66318e83d5f03bfb55bde236be73861887cc3285f24012d7a24bc7a8df286e25c4f5ebdac249e7acb8d8724cd00bad49e2760aeed62852089d9f576bcf8364c06f5a47351f0fb6f403eb68f7404", 0x7b, 0x57}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:35:34 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1134.302050] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xaf270100, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:34 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) open_by_handle_at(r0, &(0x7f0000000080)={0xf2, 0x1000, "b9dd716b8fe5ccac17b6f3d74bea40a7a032531ebd2a9297e612b13a57acfac2286f829659b5a9277c0b08e1736e9ae6f4a719d7b8731fcf170bb7ee3d26799dadc61f2b5489706dac4450d738144267d6ce80a470b4f6afdc1a23135911f49e3d11820f7907009e1531daf40b23051d714815d2a7c2ed721fd83a57751e8112f1a01604187765e9fccfc1c76dc01037d817b64b46224695e7c25df008fb5226b5fceda264e3ada84a66d4744197c60747a3a0b410236c26094902dab56d4d213ababdb76620bc93882004b6bb76365bb7c4690a3d831bb0515b66837a621a83702ab8ea39913922b11b"}, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:34 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x3e000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:34 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) io_setup(0x2000000, &(0x7f0000000080)=0x0) socket$inet6(0xa, 0x6, 0x7) io_pgetevents(r1, 0x8b6, 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f00000001c0)={0x4}, 0x8}) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) [ 1134.550164] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1134.604133] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:34 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1134.665332] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:34 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000180)={0xa, 0x0, 0x5, 0x80800, r2}) syz_open_dev$vivid(&(0x7f0000000140)='/dev/video#\x00', 0x1, 0x2) fsetxattr$security_selinux(r0, &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:xconsole_device_t:s0\x00', 0x27, 0x3) ioctl$TCSBRKP(r2, 0x5425, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x3f000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1134.850921] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1134.864757] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1134.984126] audit: type=1400 audit(2000000134.750:157): avc: denied { relabelto } for pid=5584 comm="syz-executor.1" name="SCTPv6" dev="sockfs" ino=161567 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xconsole_device_t:s0 tclass=tcp_socket permissive=1 [ 1135.127041] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:34 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)) listen(r0, 0xfff) fcntl$setflags(r0, 0x2, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1135.192281] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:35 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xc0450000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x40000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:35 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @rand_addr=0x649}], 0x14a) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1135.585452] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1135.608380] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1135.645526] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:35 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getpgrp(r2) 03:35:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x40020000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1135.861972] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1135.870066] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1136.039111] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1136.049274] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:35 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x41000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1136.124535] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1136.140228] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1136.241871] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1136.254314] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xe0220000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x80300200, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1136.440682] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1136.459809] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1136.557093] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:36 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x484080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1}}, 0x10001, 0x1ff, 0x4, 0x7, 0x4}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @empty}}, 0xeace, 0x1f}, 0x90) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10000020) inotify_rm_watch(r1, r3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r4, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x8a918420, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:36 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000000c0)={0x7ff, 0x1a}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) [ 1136.773407] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1136.797968] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x02\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xb0100200, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:36 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) pwrite64(r0, &(0x7f0000000080)="5f2f812e276a0c968c51e11fdeb5bc6c3bdd697a7a1ff04ae44c96012cd51532dd06aae8c1842e26811352a8da41b4175a6da3aae70fc9d0bad6ac38b5f0d541370d7244fa17f82e6d92e79c26693e36ef9e79d63af1459ee553235b4a322cf9ebfaeb938a398eb083dba1e060e898a7cfd7375d48c6762fad743b5a12e3a3d7366fc90b7b09ccf546af78b1fb701f067259f196ae956cf3528880c702293282b4a660ef5bc11ac78b7d473f6cb8fb1efe694197d14ec3", 0xb7, 0x30) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1137.171252] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1137.213542] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:37 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xe8030000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xb0300200, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1137.539810] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1137.553926] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:37 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x9, 0x2000) ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f00000000c0)) [ 1137.597096] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:37 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$inet6(0xa, 0x800, 0x58c) ppoll(&(0x7f0000000040)=[{r1}], 0x1, 0x0, 0x0, 0x0) 03:35:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x04\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xc2ffffff, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:37 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000080)=0x200000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000140)=""/139) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) 03:35:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1137.999517] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1138.012743] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:38 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1138.350350] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1138.390288] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xe8030000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xf4010000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:38 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:38 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:38 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, 0x0, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1138.738320] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1138.753241] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1138.769352] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:38 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback, 0x400}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0xc3) ppoll(&(0x7f0000000040)=[{r1}], 0x200000000000010a, 0x0, 0x0, 0x0) 03:35:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xf4010000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:38 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:38 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x4100, 0x0) mq_timedsend(r2, &(0x7f00000000c0)="31cda60ace637a6f9b7d903139cf944352972579c66350e0dce40e894c38df96", 0x20, 0x100, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x27f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0xa6}, &(0x7f00000001c0)=0x8) [ 1139.057173] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1139.081501] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:38 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xffff0000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1139.426451] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, 0x0, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1139.682814] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1139.691222] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:39 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xff000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:39 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0xe23, 0x0, @loopback}, 0x1c) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x2d}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xffffff7f, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:39 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x20) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) ppoll(&(0x7f0000000040)=[{r1, 0x8100}], 0x0, 0x0, 0x0, 0x0) [ 1139.890410] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1139.946753] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xffffffc2, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:39 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @loopback, 0x9}, 0x1c) listen(r0, 0xfff) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1140.177835] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1140.198682] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1140.211193] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:40 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x10000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1140.360664] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1140.387694] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:40 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, 0x0, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:40 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x3, 0x1, 0x4, 0x6, 0x5, 0xc0c, 0x3}, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x7ff}, 0x4) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$addseals(r2, 0x409, 0x2) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0x0, 0x7}, 'port0\x00', 0x4, 0x4, 0xffffffff, 0x10000, 0x8, 0x8, 0x8, 0x0, 0x4, 0x8000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) write$P9_RREADDIR(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x122) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000200)={0x7, 0x1}) mkdir(&(0x7f0000000380)='./file0\x00', 0x8) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x3a7) 03:35:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xffffff8d, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:40 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x100000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:40 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001680)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001780)=0xe8) fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0}, &(0x7f0000001880)=0xc) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001980)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0}, &(0x7f0000001a00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003180)=0x0) fstat(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000034c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000003480)='cpuset\x00'}, 0x30) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003500)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000003600)=0xe8) r16 = getgid() r17 = gettid() stat(&(0x7f00000058c0)='./file0\x00', &(0x7f0000005900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() r21 = geteuid() lstat(&(0x7f0000006e40)='./file0\x00', &(0x7f0000006e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006f00)=0x0) getresuid(&(0x7f0000006f40), &(0x7f0000006f80), &(0x7f0000006fc0)=0x0) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007080)=0x0) getresuid(&(0x7f00000070c0), &(0x7f0000007100), &(0x7f0000007140)=0x0) r28 = getegid() r29 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007500)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000007600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007640)={0x0, 0x0, 0x0}, &(0x7f0000007680)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000076c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000007180)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000007800)=0xfffffdf7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007840)={0x0, 0x0, 0x0}, &(0x7f0000007880)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008080)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000008180)=0xe8) r37 = getegid() sendmmsg$unix(r1, &(0x7f0000008380)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000140)="37ad26ed05ea72f7621d621c2f3aec23e7cd74767037bd47076d5f6e34efe765354ff2ec9d0c7973092432", 0x2b}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="06e861a5c3395f9e4e027d7ec466017d89e88d09", 0x14}, {&(0x7f00000011c0)="2f59570ce3b80580cb15b4a62006fceec4cdff59bbe5f8da9e32e1542d2e1aedae16b3f390c0470796e0f2ea1ee82b2ed5c0b7dadb97b81886f277b66df474fda42f4f8ea218b8de6b516594680f1919e7f47b3523b53f340ecc9ce39638cf922391795fd8ff33be893468ad5cec8aa0decd7a5436114341c2093c28dbccccff16eeaa21ab2692964cccc338a8c3c2a796d0032ba4aeadc39db7ff42e6", 0x9d}, {&(0x7f0000001280)="2f445f432e1d3dbe494c094ef83d91cc6098555157c97e1c19b85b1cea1edec734239f6393ba3df4eaf2a82f1a84cbc7f3987b07397f439ed97396698e74a7bc4a05e7cbf79b7b11506fb496bba055b781317b5d8805480e638cd73269820856cdf7a0b48f56a631c61173cc3dfcb7e9dcd8781f9c4d1e38bbbfdce1d245cf3ea8e47e01e622172e1e171f3448e0c8c91670f515b5c6e12647e66565f3b69826abc9c15ebdc184a8359ad7856f71c7fb29e6ce28f41d28d81ee266fced7c0e2e3fa5f0b9ffd42237e172e9b68ca9d33bf30dbfecb76e107f205ec303d41174114c83ebe245acde8f8f7205c77ecad9a5d3", 0xf1}, {&(0x7f0000001380)="98e09d433082bdfe9b410b6552d3c208b6ac6e606fa396015155a0632b4f866b0c6af8e39ad64af03d336388990011beb8c14c273dfecc7831dbe9f9c0ba0030202b202e2ae3e654a9bcc73b75a6408be858e4888ed255703744e2450b5dd1447b9018899a71351f446673c76fd224357cd9596c39870f92b0239fe79b48592863d73e71eab1cddd9092b8d31fdc0ad54dcde630155492b9eb400b68d763880cdb9e3628dc14bef496fbd403e6dd95f1162382f62c2f480a292d163675ae473f2324c202", 0xc4}, {&(0x7f0000001480)="e067950ff75580f2b1e1f99ef4edd2888602ea6ad3fb3ffeab9ef8afc069c2c617e4a6968151a700", 0x28}, {&(0x7f00000014c0)="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", 0xfe}], 0x8, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd8, 0x800}, {&(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000001c40)="213271f10cd4d69b88ac8d0a6acc1802cff60c4ae789a42997cf51ac26cc9d381afa92f91cf56511d708b34003aa10c0e04af8cdb0efe007b222285997b7f74fca6a6e929612d52b191f2b", 0x4b}, {&(0x7f0000001cc0)="add43a4039e1827af895f29ec9d9a3ee5ce53048ad46849f9bd83a007640861c8404de02e2977d8d0bcdb0578a8838d3d9998451edd6cfa069afbb9d995ad3853f4b00d8182839f32cf47a447257552db786fa17af738295ef0cefddd996f625006ba09784b62da6ba6c90ad82d1053e6444221f5b29bdf45af79bac2522077099b9130c98a8a9fd983a9d77d204da0cc44afb8c8706ddf96b2b152b833ab53f7e72252297ab03cb87794019060f7040ed92dcb6edbdc871c53502b2df29b952d83f5a52ac98", 0xc6}, 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&(0x7f0000007e00)=[{&(0x7f0000007980)="cb631f6f5a621f50463a6903896dbfe841960953cc2074e68b4abd2b23d0a28e554ed87af9d04a6085d66f2414eba9c0256ff628deddaf7c07ea15c7639b9ab9f41d0c4cc35c9a7e1492c2c36185d6c12e94097b88a9083444fc4d73715f2f817ff7205bf50a6d0039d755ad758445866b1bbcb41976e20fc01782af1d7a66f3f79a2bcc7c3e7ca87f71268720bdbe8ba20b79705a61c4c835dfcc3b72312c82478280b666b241aa6e034a1c29271ba424747822e579221f67ccc8d4a2895ee26accfc0034c5", 0xc6}, {&(0x7f0000007a80)="b7ad0d4e51a0b9c3f6bf1a28e832de088d4477a97243b00a00e4ab5752994ed17689d45776d128c1747a2e1391967284b5de062403a98edf61b1e1aad581834b6f0d5e611f0d7f028f7673c85764029346feab0c6d9d3c99d89a5080131de9330ce784896d39a7c7648b5e6a700344b5267839e6d43248ce0ab51c9d03a36bdd837e607e8dd545ed82ed2e49756c0ade0ebb3af9c5112228102868c862b03fe881c119d9ae5553a2f906f7ed2c67429fabb8101c72210a1efca9cae5d1ea947eeccfb9e9c978", 0xc6}, {&(0x7f0000007b80)="c761897e24b8b2dd1c42b0fff84606c55a0189d45f937796267374310c89d720a7aca66831f16b20334b1c8efc15886b0dddf483e74264126c2b2ffa3e8025c506b65762c544d09b1f056225858e232abedc5c490b8b6ae45d374a6b54a005f3", 0x60}, {&(0x7f0000007c00)="d1df02d8f208c01cdb21b45391c8ed6786e6bf84f02c48499b71df55b398530b3207417ab418495c71a49c08ffca7cbc012d3e73e0ac383a55b84fbeb413c679965b320138e06f12857e511705525823936fb7a867990274174f3ed30e8f5c055b5f1ef3cb19f9f6b454a1a90df1489169c6b245481244a8b9ad52b93164f4883d493c8aa6ade4e97b3daaa27a7300c7378ced190ed0cdfcc532467a142488a8954df17e93b4335584836d2f0fad8bbe23fc384b75a17dc786c127da1040e2aa9209a490c50a97d3a3b28b80f77c9cb614686bc9c1cea9cf6215673144202654d692a85ae6c1", 0xe6}, {&(0x7f0000007d00)="ed361b519283f5d30a45b5f72340c320b0279a9d9b183e2111416b3720d06877ed9c2386aa23a6287c4d05230e31e838804628cbb3ae6789a54d8c4cc5cfd1a77edcab51b4cc198936cdf828c2679afd2a6792c819f364efe035cbb85755aa7d05c350a2606a1913e42da98b0d38e5e4ae40c6923365eab905f46d866ebd061ea62f9f85ef3a3186deaa8d012a7b18043356301f80ba", 0x96}, {&(0x7f0000007dc0)}], 0x6}, {&(0x7f0000007e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008000)=[{&(0x7f0000007f00)="2222050f2dd9de70cb7c42149148b7a22f0e01503031c18b4b012a74fdf432c12ac970ef1d3ef7002a2ddb4706b09b43d9a9e938037809455bd1f22651dee34628f7558587ee69c81d56081782d2ea1bf1", 0x51}, {&(0x7f0000007f80)="db0f06f83e6b11952aa0ab531fa7f097e2b21b01198cbd22d239d340bc67b7ecf49e24ed9db489d791ab94017500c5bdca32518bd819e76e396f2abfe44e08b235a8a8314ecc0a5ff978f4c91028a3a1b1070b2fdfce0669182e248c1f8b4e9251a576", 0x63}], 0x2, &(0x7f00000081c0)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x20, 0x4000000}, {&(0x7f0000008200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000008340)=[{&(0x7f0000008280)="3c55fb9c3dbccd34df3aa57c2e746b95b3fc3e19fb7b63d928b529e13dbcd0743a0a6185fc71e08324aaad94bdcff16de20fe08c361ceb6af5f58ef6ebe715cc727de165cf60c6dc7324594b5854f12b631a9df701468e975c98d335c75e84d399d0f887b6a0550a6f17e74fceaf4d37e7488863b89c462feaa5495df530d68cd700446d703efe52d733c350015a01e442c72dd749b6f741454ee1297e38b400", 0xa0}], 0x1, 0x0, 0x0, 0x20000051}], 0xa, 0x84) listen(r0, 0xfff) r38 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r38, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r38, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:40 executing program 4: 03:35:41 executing program 4: [ 1141.171760] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1141.198547] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1141.209480] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:41 executing program 4: 03:35:41 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x200000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:41 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000), 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:41 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0) renameat2(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) listen(r0, 0xfff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3, 0x300}], 0x1, 0x0, 0x0, 0x0) r4 = msgget$private(0x0, 0x200) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/45}, 0x35, 0x3, 0x3000) [ 1141.395613] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1141.453857] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1141.629608] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1141.645789] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x10000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:41 executing program 4: 03:35:41 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x300000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:41 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:41 executing program 4: [ 1142.074535] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1142.112825] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1142.153682] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:42 executing program 4: 03:35:42 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xdc) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1142.295080] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000), 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:42 executing program 4: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xc0450000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x400000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1142.341472] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1142.503109] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x2000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:42 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x700000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1143.103989] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1143.112917] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1143.182534] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1143.234362] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1143.244628] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:43 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x800000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\r\x01\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:43 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000), 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:43 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x8) listen(r0, 0xfee) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 03:35:43 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x300000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1143.450449] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1143.480400] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:43 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xa00000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1143.685740] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1143.703858] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x45030000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:43 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000180)={0x4, @capture={0x1000, 0x1, {0x5, 0x7f}, 0x7, 0x5}}) 03:35:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:43 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:43 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xe00000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1144.116311] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1144.134425] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1144.202993] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x1000000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1144.344947] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1144.377754] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:44 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) fcntl$getflags(r0, 0xb) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x80) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f0000003340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000003300)={&(0x7f0000000180)={0x3180, 0x2c, 0x0, 0x70bd2d, 0x25dfdbfb, {0x6}, [@typed={0x14, 0x32, @ipv6=@loopback}, @generic="71a8e71c288733bb26cb85e6f3eca3e52a241eb035ffee75cdba6ce2ca4bd7b4402f01ba8a7acfc313d971", @nested={0x212c, 0x5, [@generic="a6f5cb9057c2f82e3c58d3f9ab5a7a3347ec6934fd3595cf98fe638195c009ae00c7575ebb93454ca648d9044142cc951d6de36ba15f68a4b067da6d936632de85", @typed={0x8, 0x70, @pid=r2}, @typed={0x14, 0x2b, @ipv6=@mcast2}, @typed={0x8, 0x51, @u32=0x1}, @generic="86112b1342b54ad64c68e15138be15759a6bd47bd6ae86fcaecb09a82294188d3569422b0aa739bb9b92eebb60f1d3084ec291266aa0ad07b0ce9b309373ad18b0576b", @generic="8fe6786530ead25372ae342d178c9e836f2aebf7cb70298f52816df5d6a7fc33a28bd84a3551e4ee8d7d7a238e6a5622e04d6ac30d17", @generic="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0x3180}, 0x1, 0x0, 0x0, 0x4000}, 0x24004004) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3, 0x300}], 0x1, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000003380)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f0000003400)=0x80) [ 1144.399887] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1144.608735] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1144.634138] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:44 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x1100000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1144.981336] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1145.037882] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:44 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xf0ff7f00000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:44 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000240)={0x7, 0x10, 0x1, 0xffffffffffffffff}) ftruncate(r0, 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xfff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5000000000000000}, &(0x7f00000000c0)=0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000300)={0x0, 0x3, 0x0, &(0x7f00000002c0)=0x200}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @rand_addr=0x2}}, [0x0, 0x8018, 0x7fffffff, 0x200, 0x548c1461, 0x6, 0x80000001, 0x80000001, 0xd14, 0x3f, 0xffffffffffffffc1, 0x7, 0x3, 0xffffffffffff2669, 0x137]}, &(0x7f0000000200)=0x100) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r4, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:44 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000180)={0x4, @capture={0x1000, 0x1, {0x5, 0x7f}, 0x7, 0x5}}) 03:35:44 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x1802000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:45 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1145.231344] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1145.266012] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x01\r\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1145.395004] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x2c00000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:45 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1145.487152] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1145.524773] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:45 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x3e00000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1145.707204] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1145.745456] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00 \x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1145.874453] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1145.882250] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x100000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:46 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$VIDIOC_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000440)={0x8, 0x0, [], {0x0, @reserved}}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0xafb, 0x0, 0x256}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x1f, @mcast2, 0x8974}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VIDIOC_G_FBUF(r2, 0x8030560a, &(0x7f0000000240)={0x20, 0x2, &(0x7f0000000180)="090f78febfadde0d7fc5339d1ff6519b7fdd5b6305ff3de54be0c09629a2ff93a85a8aa664855c8c649490222eab511625c9256ddf97eedc9b9ad7e847638a296d3f1f3f316d8412126545a22fb6315c01c37e13bd767ef7c277a9098aa0b0b4102d7742273a99968d5fd33f10954e533604a3e290fe22a19450ccf9600ad9592aa908bafdefeb7d6433fdb3ce9eb135471b01777ba8780fe8afc372f7076cf300f068b9ecada0f55c843533a728e8925c", {0x1, 0x0, 0x3a7d5559, 0x0, 0x7, 0x4, 0x7, 0xaa}}) prctl$PR_SET_NAME(0xf, &(0x7f0000000080)='lo[\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x3f, 0x9, 0x1, 0x5, 0x4a, 0x80, 0x3, {0x0, @in6={{0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0xf}, 0x7}}, 0x4, 0x6, 0xffff, 0x2, 0x8}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffffffffeff}}}, 0x84) 03:35:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x3f00000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:46 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000180)={0x4, @capture={0x1000, 0x1, {0x5, 0x7f}, 0x7, 0x5}}) 03:35:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(0xffffffffffffffff, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1146.393904] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1146.473709] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1146.479122] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x4000000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:46 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) listen(r0, 0x51) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x0, 0x5, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1146.622986] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1146.659658] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:46 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x4002000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1146.893497] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1146.978108] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:46 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:47 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x200000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:47 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) ppoll(&(0x7f0000000040)=[{r2}], 0x1, 0x0, 0x0, 0x0) 03:35:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x4100000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:47 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x446000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) bind$packet(r2, &(0x7f0000000200)={0x11, 0xf, r3, 0x1, 0x4000000000000, 0x6, @dev={[], 0x26}}, 0x14) exit(0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1147.477484] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1147.497655] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1147.514038] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x8030020000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1147.703284] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1147.739524] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:47 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0xfffffffffffffef7) [ 1147.959275] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:47 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x8a91842000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1148.000548] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:47 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1148.183893] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1148.209189] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:48 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x300000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:48 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f00000001c0)=0x4, 0x4) listen(r0, 0xfff) r1 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x2, r2, 0x10001, 0x8000}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3, 0x300}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) 03:35:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xb010020000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:48 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:48 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) [ 1148.401238] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1148.452271] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1148.478358] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xb030020000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:48 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x8400) connect$x25(r2, &(0x7f00000000c0)={0x9, @remote={[], 0x1}}, 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:48 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) [ 1148.642957] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1148.682136] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:48 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xc2ffffff00000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1148.921692] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1149.002314] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:49 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x400000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:49 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x200, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="0f2395260fd8e42e0f01cfe10766b80f0000000f23c00f21f86635010006000f23f80fae600c0f20d86635080000000f22d8440f20c0663502000000440f22c00f01cb143c", 0x45}], 0x1, 0xa, &(0x7f00000001c0)=[@flags={0x3, 0x200}], 0x1) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000200)={'security\x00', 0x6f, "507f3c16f84107e51676b00a787e1eed8ffb5cb12975c10776cbd0c1be2291e07325ff5dc256f7a05f5727adf0c211d8617cb0d06e54f8bf2aa976bdd6d3c242e5c84080ea9391367198c8ce17150a8d6ad81f7c5ec097fa6e51fbeceb884f0df45d7afd0c6c1ea0449342dc19aa3b"}, &(0x7f00000002c0)=0x93) 03:35:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:49 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) socket$inet6_sctp(0xa, 0x1, 0x84) 03:35:49 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xe803000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1149.442127] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1149.465163] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:49 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) [ 1149.493161] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:49 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 03:35:49 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xf401000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:49 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x20000000000001c8, 0x0, 0x0, 0x0) [ 1149.713928] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1149.750930] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:49 executing program 4: socket$inet6(0xa, 0x5, 0x0) r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:35:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x700000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:50 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xffff000000000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:50 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) wait4(r2, &(0x7f0000000140), 0x80000006, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x546}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r3}, &(0x7f0000000380)=0x8) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x7f, {{0xa, 0x4e20, 0x9, @mcast1, 0x4372}}}, 0x88) 03:35:50 executing program 4: socket$inet6(0xa, 0x5, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:35:50 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1150.383813] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1150.442331] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:50 executing program 4: socket$inet6(0xa, 0x5, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) [ 1150.491491] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:50 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xffffff7f00000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:50 executing program 4: socket$inet6(0xa, 0x5, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:35:50 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1150.688054] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1150.736821] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:50 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:35:51 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x800000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:51 executing program 4: r0 = syz_open_dev$video4linux(0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:35:51 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffff, 0x40000) write$selinux_create(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7379736d645f7061737377645f7661725f72756e5f74010001002f7573722f7362696e2f6e74706420303030303030303030303030303030303130323400"], 0x52) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sync_file_range(r1, 0x1000, 0x5, 0x4) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) epoll_wait(r1, &(0x7f00000005c0)=[{}], 0x1, 0x8001) r3 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={'syz', 0x0}, &(0x7f0000000680)="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", 0xfb, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x10000) r4 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) poll(&(0x7f0000000080)=[{r0, 0x2600}, {r0, 0x4}, {r2, 0x9}], 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000580)={@mcast2, 0x19, r5}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xbc, "2d41b8791f3e782c944d24173fa3d870947402e6c08ff3e9cfb118ee85fd87afb508a18d4bb7de34ecd2cc0efe2ca45c200071fd17c8825a36462af57a759f1bb64eb4433d84e3c1670f91729ca3b197a573fdac9e80ec9a971262440a2ed5b919cdf8757a5c803e6652beb36ac364bfc3d47c9e796902a05992b3961edb706dac2a1caad6d30d725bc5e74b8a758e7b0d3a7ad7fc8e990ceb61ae59d8aaa908cb83abf6347507b9a1b90aa4b63bdde5d9faf19e1e2e293646fd1502"}, &(0x7f00000002c0)=0xc4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r6, 0x7}, 0x8) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x196, 0x0, 0x0, 0xffffffffffffff3e) linkat(r1, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00', 0x400) fsetxattr$security_selinux(r4, &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:modules_conf_t:s0\x00', 0x24, 0x1) 03:35:51 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xffffffff00000000, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:51 executing program 4: r0 = syz_open_dev$video4linux(0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) [ 1151.425340] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1151.459575] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1151.511097] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:51 executing program 4: r0 = syz_open_dev$video4linux(0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:35:51 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback, 0xa7f0}, 0xfffffffffffffdf1) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:51 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1151.645966] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1151.684111] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:51 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1151.858510] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1151.901321] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:52 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa00000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:52 executing program 4: syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:35:52 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvfrom$rxrpc(r0, &(0x7f0000000080)=""/109, 0x6d, 0x10040, &(0x7f0000000100)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e20, @empty}}, 0x24) listen(r0, 0xfff) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x522f882, 0x40000) setxattr$trusted_overlay_origin(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000200)={0x4, r2, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mq_timedreceive(r2, &(0x7f00000001c0)=""/23, 0x17, 0xffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r3, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:52 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1152.330628] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1152.375129] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:52 executing program 4: syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:35:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x01\r\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1152.463414] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:52 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1152.613680] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1152.661228] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:52 executing program 4: syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:35:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1152.959709] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1153.000335] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:53 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000001c0)=0x80000000, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4800000000000, 0x711c00) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) write$smack_current(r2, &(0x7f00000000c0)='][Vsystem!eth1keyring,:\x00', 0x18) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000100)={@loopback, @multicast1, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast2, 0x5, r3}) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) r4 = shmget$private(0x0, 0x4000, 0x540001c4, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 03:35:53 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00 \x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:53 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, 0x0) 03:35:53 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xe00000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, 0x0, 0x0, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:53 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, 0x0) [ 1153.410670] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1153.444902] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1153.499761] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:53 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, 0x0) 03:35:53 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:53 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x40000000000007) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x400080, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="07000000000000000100004000800100030000000900000007000000000000000b00000001000000020000004c0000000200a403430000000000000700008003000000ca0700003f000000080000000000000000000000ff0f0000060000000800000001000000000000001900008000000000ffffffff06000000000000000000000008000080ffff00007c390000070000000900000000000000010000802ec2000001010000060000000000000000000000"]) connect$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x9) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x7) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 1153.741223] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1153.790253] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:53 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x0, 0x0, 0x0, [], 0x0}) 03:35:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:53 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1154.117748] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:53 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x400002, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000100)={0x10000, 0x0, [0x8, 0x9, 0x7, 0x3, 0x4800000000, 0xdf9b, 0x400000, 0x3]}) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e23, @multicast1}}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000180)="d617c6b716584db76fba15b14ec8163d6d73854c893d9403e6148404d65c2522aca30318f8975ade6cf5e4dbf74a335823b5edd1b2b84a244d998dfd3608fb6f5040ae4be97a907d53f85e902cd456d07efe38988c793fcf9a822e9123c93680406136825a0d221dcfaf28f4f0c6322f091fa618073c9e1aa169d6df6517c5829a0e185d6059fbfd67f556b5c7744cc45f7e328533192ebfc159b857ca9c5e57ef7b94fe1b7f3469d63d1b6d3bfae2541b", 0xb1, 0x8, &(0x7f0000000280)={r3, r4+10000000}) 03:35:54 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x0, 0x0, 0x0, [], 0x0}) [ 1154.188732] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:54 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x2022030000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, 0x0, 0x0, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:54 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x0, 0x0, 0x0, [], 0x0}) 03:35:54 executing program 4: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xe00000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1154.570362] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1154.572498] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1154.594403] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:54 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e1f, 0x0, @remote}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfe97, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x80800) [ 1154.716296] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1154.784746] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1154.804794] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:54 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1155.068459] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:54 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0x8, 0x8000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1155.142362] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1155.437162] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1155.444165] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:55 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x2092020000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:55 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) accept4$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x800) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:55 executing program 4: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x300000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, 0x0, 0x0, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:55 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1155.700428] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1155.733823] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1155.760465] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1155.761898] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:55 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1155.908878] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1155.928373] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:55 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:55 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x100000001, 0xa40) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f00000001c0)={0x1, 0x0, {0x1, 0x2, 0x5, 0xffff}}) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r3, 0xc0205647, &(0x7f0000000140)={0x9c0000, 0x9, 0xf9, [], &(0x7f0000000100)={0x0, 0x996e, [], @p_u32=&(0x7f00000000c0)=0xff}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)=0x2, 0x4) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) [ 1156.216130] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1156.254672] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1156.612812] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1156.680174] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:56 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x20f4000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x0, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:56 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000000c0)={@remote, r1}, 0x14) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:56 executing program 4: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x2000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1156.972883] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1157.036611] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1157.057818] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1157.073892] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:56 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x2000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:57 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x0, 0x0, 0x0, 0x16e) [ 1157.384780] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1157.448824] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1157.466818] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:57 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1157.631078] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1157.728403] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:57 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x292d010000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x0, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:57 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1}], 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)=0x8001) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000100)={{0xfff, 0x3, 0xffffffff, 0x3, 0x3f, 0x200}, 0xff, 0x7, 0x9}) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:57 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1158.250751] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1158.308025] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1158.343203] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa0f80000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1158.570873] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1158.580845] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1158.721387] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1158.796020] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:58 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x0, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1159.303741] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1159.312423] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x332d010000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:35:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:59 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x1002) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:35:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1159.477120] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1159.502123] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:35:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\r\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:35:59 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000003c0)=0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000440), 0x1, 0x0, 0x0, 0x116) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x1000, 0x206db19, 0x80000001, 0x5319, 0x0, 0x80000000, 0x10010, 0x4, 0xfff, 0xfff, 0x3, 0x7ff, 0x8, 0x7, 0x101, 0x8, 0x2, 0x3ff, 0x7fffffff, 0x5, 0x1, 0x3af, 0x2c1, 0x0, 0x6, 0x100000000, 0x9, 0x537, 0x80, 0xf24, 0x1, 0xb2, 0x1, 0x400, 0x4, 0x81, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000100), 0x4}, 0x802, 0xe9a, 0xffffffff, 0x4, 0x3, 0x5, 0x1}, r3, 0xb, 0xffffffffffffffff, 0x2) r4 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x1, 0x2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0xa28, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) ioctl$HCIINQUIRY(r4, 0x800448f0, &(0x7f0000000300)={r5, 0x304, 0x5, 0x0, 0x7ff, 0x200000004000, 0x9}) [ 1159.747355] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa0680000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1159.811179] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1159.829641] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1160.002298] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:35:59 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0x1f, 0x300, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1160.121723] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:35:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1160.205408] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1160.504853] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1160.524181] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x3e00000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:00 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x35) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:36:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1160.763429] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1160.773403] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1160.812066] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:00 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x43, "eb47de00bda1fb03fa721d1bae789402f6ecae546dd52022d194386162b8658a9ed6477378dc6403cc2b6aee4b83721aed4dbe19ab214cddbdef5685bccba854d0e4dd"}, &(0x7f0000000180)=0x4b) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:36:00 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1161.047156] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1161.098616] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:00 executing program 4: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x332d010000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0x1f, 0x300, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1161.360271] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1161.423266] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1161.487024] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:01 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x3, 0x8, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:36:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x4000000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:01 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1161.803303] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:01 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1161.856502] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1161.880378] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:36:01 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000004c0)=""/98, 0xfffffffffffffec2, 0x122, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e21}, 0xfffffffffffffe77) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000001c0)={{0x20, 0xe0, 0x7, 0xfffffffffffffbff, 0x3ff, 0x7}, 0x5}) r2 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000280)=0x10) r3 = dup3(r2, r2, 0x0) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000340)=0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) read$alg(r3, &(0x7f0000000140)=""/63, 0x3f) syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x840) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000180)={0x3, 0x7}) getpeername$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x14) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000080)=0x5) ppoll(&(0x7f0000000040)=[{r4, 0x300}], 0x1, 0x0, 0x0, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) 03:36:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1162.166323] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1162.206710] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:02 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0x1f, 0x300, 0x0, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x60ae0000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x80000000000009) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10880, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1162.519363] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1162.565810] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1162.604758] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:36:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1162.813327] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1162.847836] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:02 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x4002000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:02 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@initdev}, &(0x7f00000000c0)=0x14) 03:36:02 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1163.061849] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1163.146242] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:03 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880), 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1163.275914] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1163.477384] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1163.504721] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x60ae0000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:03 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c) listen(r0, 0xfff) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x80000) openat(r1, &(0x7f0000000100)='./file0\x00', 0x40480, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @mcast2, 0x3}], 0x1c) socket$inet6(0xa, 0x80000, 0x0) 03:36:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x02\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1163.936117] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:03 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1163.999725] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:03 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x40d1000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880), 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1164.145858] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1164.169367] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1164.251471] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1164.252680] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:36:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x04\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1164.518029] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:04 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0xa9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) [ 1164.560446] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x4c2c0100, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:05 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880), 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:05 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfff) signalfd(r0, &(0x7f0000000080)={0x4}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ppoll(&(0x7f0000000040)=[{r1, 0x300}], 0x1, 0x0, 0x0, 0x0) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) 03:36:05 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x4800000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1165.313483] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1165.331559] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1165.364839] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1165.452357] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:36:05 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e23, 0x100000001, @loopback, 0x1f}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000000200)="85744b815dd27b1c73bb88b0c4b5722481aeecab97ee232981fe681e5e77ac05e01f06a8736f0c04b4ac280031cdacf23c208b7ee33058437cb3c920d7ccbd90ab8dfa67c9df539cb2669d494073293f37664f10fd918edc027128c92e2ca036bb830c7c7ec23edc6401ff509f4d32494015018c92ff6af32f3e97def815856f0265aab2bd7c9b767d21e7", 0x8b, 0x20000000, 0x0, 0x0) listen(r0, 0xfff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) r4 = semget$private(0x0, 0x1, 0x200) semctl$GETVAL(r4, 0x2, 0xc, &(0x7f0000000080)=""/227) openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x2000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x50080, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x300}], 0x1, 0x0, 0x0, 0x0) 03:36:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1165.548551] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1165.592108] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x40d10000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1165.907654] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1165.962816] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1166.011679] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:06 executing program 4: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x4c2c0100, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:06 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x4c2c010000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x40d10000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1166.422245] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1166.477380] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1166.492264] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:06 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1166.661984] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1166.762512] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1166.808381] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x40d10000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1167.139938] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1167.174077] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1167.187327] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:36:07 executing program 4: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x3e000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:07 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:07 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x60ae000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x40d10000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1167.550195] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1167.582219] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1167.587730] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:36:07 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1167.650722] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1167.677703] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:36:07 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x40d10000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1167.849473] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1167.881415] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:07 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1168.071769] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1168.105943] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1168.107839] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:36:08 executing program 4: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x20f40000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x40d10000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1168.342886] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:08 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x808b000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1168.385503] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1168.457283] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1168.483120] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1168.529295] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1168.537510] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:08 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) [ 1168.836765] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1168.884470] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:08 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:36:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1169.238628] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1169.286713] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:09 executing program 4 (fault-call:4 fault-nth:0): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{}, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:36:09 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:09 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2002, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:36:09 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:09 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0x8dffffff00000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1169.612157] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1169.637784] input: syz0 as /devices/virtual/input/input116 [ 1169.646424] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:09 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1169.695801] FAULT_INJECTION: forcing a failure. [ 1169.695801] name failslab, interval 1, probability 0, space 0, times 0 [ 1169.880700] CPU: 1 PID: 21966 Comm: syz-executor.4 Not tainted 5.0.0+ #14 [ 1169.887698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1169.889404] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1169.897059] Call Trace: [ 1169.897087] dump_stack+0x172/0x1f0 [ 1169.897125] should_fail.cold+0xa/0x15 [ 1169.897151] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1169.897177] ? ___might_sleep+0x163/0x280 [ 1169.922322] __should_failslab+0x121/0x190 [ 1169.926574] should_failslab+0x9/0x14 [ 1169.930411] __kmalloc_track_caller+0x2d8/0x740 [ 1169.935088] ? pointer+0x910/0x910 [ 1169.938658] ? debug_smp_processor_id+0x3c/0x280 [ 1169.943458] ? kasprintf+0xbb/0xf0 [ 1169.947015] kvasprintf+0xc8/0x170 [ 1169.950603] ? bust_spinlocks+0xe0/0xe0 [ 1169.954606] ? debug_check_no_obj_freed+0x200/0x464 [ 1169.959645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1169.965211] kasprintf+0xbb/0xf0 [ 1169.968605] ? kvasprintf_const+0x190/0x190 [ 1169.972951] ? perf_trace_lock+0xeb/0x510 [ 1169.977128] ? __lockdep_free_key_range+0x120/0x120 [ 1169.982174] ? input_default_getkeycode+0x520/0x520 [ 1169.987204] input_devnode+0x4c/0x90 [ 1169.990937] device_get_devnode+0x175/0x2e0 [ 1169.995277] ? refcount_sub_and_test_checked+0x154/0x200 [ 1170.000764] devtmpfs_delete_node+0xaa/0x1a0 [ 1170.005208] ? devtmpfs_create_node+0x250/0x250 [ 1170.008126] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1170.009895] ? __device_link_free_srcu+0x120/0x120 [ 1170.009916] ? refcount_dec_and_test_checked+0x1b/0x20 [ 1170.009935] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1170.031912] ? kobject_put+0x84/0xe0 [ 1170.035642] ? __device_link_free_srcu+0x120/0x120 [ 1170.041363] ? klist_children_put+0x4a/0x60 [ 1170.045698] ? klist_put+0xdc/0x180 [ 1170.049347] device_del+0x8b4/0xc40 [ 1170.053001] ? __device_links_no_driver+0x250/0x250 [ 1170.058035] ? mark_held_locks+0xa4/0xf0 [ 1170.062118] ? _raw_spin_unlock_irq+0x28/0x90 [ 1170.066635] ? __input_unregister_device+0x153/0x4a0 [ 1170.071751] ? _raw_spin_unlock_irq+0x28/0x90 [ 1170.076264] cdev_device_del+0x1a/0x80 [ 1170.080169] evdev_disconnect+0x42/0xb0 [ 1170.084159] __input_unregister_device+0x200/0x4a0 [ 1170.089114] input_unregister_device+0xc5/0x110 [ 1170.093798] uinput_destroy_device+0x1f4/0x250 [ 1170.098399] uinput_ioctl_handler.isra.0+0x886/0x1cc0 [ 1170.103615] ? tomoyo_domain+0xc5/0x160 [ 1170.107606] ? uinput_request_submit.part.0+0x2d0/0x2d0 [ 1170.112991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1170.118539] ? tomoyo_path_number_perm+0x263/0x520 [ 1170.124967] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1170.130088] ? __lockdep_free_key_range+0x120/0x120 [ 1170.135143] ? ___might_sleep+0x163/0x280 [ 1170.139312] uinput_ioctl+0x4a/0x60 [ 1170.142955] ? uinput_compat_ioctl+0x90/0x90 [ 1170.147387] do_vfs_ioctl+0xd6e/0x1390 [ 1170.151299] ? ioctl_preallocate+0x210/0x210 [ 1170.155733] ? selinux_file_mprotect+0x620/0x620 [ 1170.160510] ? __fget+0x381/0x550 [ 1170.163987] ? ksys_dup3+0x3e0/0x3e0 [ 1170.167723] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1170.173284] ? fput_many+0x12c/0x1a0 [ 1170.177023] ? tomoyo_file_ioctl+0x23/0x30 [ 1170.181317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1170.186917] ? security_file_ioctl+0x93/0xc0 [ 1170.191351] ksys_ioctl+0xab/0xd0 [ 1170.194824] __x64_sys_ioctl+0x73/0xb0 [ 1170.198736] do_syscall_64+0x103/0x610 [ 1170.202645] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1170.207846] RIP: 0033:0x457f29 [ 1170.211050] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:36:10 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000002c0)='/dev/v4l-subdev#\x00', 0x200, 0xd674e883b6f53c00) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x5, @local, 0x9}}, 0x5, 0x4, 0x3, 0x3, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xd27}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0], 0x1}) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:36:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1170.229970] RSP: 002b:00007f035e716c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1170.237694] RAX: ffffffffffffffda RBX: 00007f035e716c90 RCX: 0000000000457f29 [ 1170.244982] RDX: 0000000000000000 RSI: 0000000000005502 RDI: 0000000000000003 [ 1170.252275] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1170.259565] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f035e7176d4 [ 1170.266864] R13: 00000000004c25ca R14: 00000000004d5010 R15: 0000000000000005 03:36:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\r\x01\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1170.528191] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1170.565913] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 03:36:10 executing program 4 (fault-call:4 fault-nth:1): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{}, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:36:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa068000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:10 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0xa20000, 0x0, 0x0, [], 0x0}) 03:36:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x05\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1170.719695] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1170.735299] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:10 executing program 1: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) r1 = accept4$nfc_llcp(r0, &(0x7f0000000280), &(0x7f0000000100)=0x60, 0x80800) fstat(r1, &(0x7f0000000040)) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f00000000c0)) [ 1170.863707] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1170.873647] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x06\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1170.915238] input: syz0 as /devices/virtual/input/input117 [ 1170.991760] FAULT_INJECTION: forcing a failure. [ 1170.991760] name failslab, interval 1, probability 0, space 0, times 0 [ 1171.005212] CPU: 1 PID: 22458 Comm: syz-executor.4 Not tainted 5.0.0+ #14 [ 1171.012582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1171.021951] Call Trace: [ 1171.024560] dump_stack+0x172/0x1f0 [ 1171.028223] should_fail.cold+0xa/0x15 [ 1171.032142] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1171.037299] ? ___might_sleep+0x163/0x280 [ 1171.041495] __should_failslab+0x121/0x190 [ 1171.045775] should_failslab+0x9/0x14 [ 1171.049602] kmem_cache_alloc_trace+0x2d1/0x760 [ 1171.054292] ? mutex_trylock+0x1e0/0x1e0 [ 1171.058367] ? kasan_check_write+0x14/0x20 [ 1171.062628] kobject_uevent_env+0x2fb/0x1030 [ 1171.067055] ? wait_for_completion+0x440/0x440 [ 1171.071658] kobject_uevent+0x20/0x26 [ 1171.075505] device_del+0x758/0xc40 [ 1171.079167] ? __device_links_no_driver+0x250/0x250 [ 1171.084222] ? _raw_spin_unlock_irq+0x28/0x90 [ 1171.088762] ? __input_unregister_device+0x153/0x4a0 [ 1171.093879] ? _raw_spin_unlock_irq+0x28/0x90 [ 1171.098393] cdev_device_del+0x1a/0x80 [ 1171.102301] evdev_disconnect+0x42/0xb0 [ 1171.106295] __input_unregister_device+0x200/0x4a0 [ 1171.111242] input_unregister_device+0xc5/0x110 [ 1171.115924] uinput_destroy_device+0x1f4/0x250 [ 1171.120526] uinput_ioctl_handler.isra.0+0x886/0x1cc0 [ 1171.125803] ? tomoyo_domain+0xc5/0x160 [ 1171.129796] ? uinput_request_submit.part.0+0x2d0/0x2d0 [ 1171.135175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1171.140732] ? tomoyo_path_number_perm+0x263/0x520 [ 1171.145678] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1171.150797] ? __lockdep_free_key_range+0x120/0x120 [ 1171.155839] ? ___might_sleep+0x163/0x280 [ 1171.160007] uinput_ioctl+0x4a/0x60 [ 1171.163656] ? uinput_compat_ioctl+0x90/0x90 [ 1171.168088] do_vfs_ioctl+0xd6e/0x1390 [ 1171.172008] ? ioctl_preallocate+0x210/0x210 [ 1171.176448] ? selinux_file_mprotect+0x620/0x620 [ 1171.181243] ? __fget+0x381/0x550 [ 1171.184717] ? ksys_dup3+0x3e0/0x3e0 [ 1171.188440] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1171.194005] ? fput_many+0x12c/0x1a0 [ 1171.197739] ? tomoyo_file_ioctl+0x23/0x30 [ 1171.201988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1171.207535] ? security_file_ioctl+0x93/0xc0 [ 1171.211959] ksys_ioctl+0xab/0xd0 [ 1171.215429] __x64_sys_ioctl+0x73/0xb0 [ 1171.219333] do_syscall_64+0x103/0x610 [ 1171.223241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1171.228442] RIP: 0033:0x457f29 [ 1171.231655] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1171.250599] RSP: 002b:00007f035e716c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1171.258324] RAX: ffffffffffffffda RBX: 00007f035e716c90 RCX: 0000000000457f29 [ 1171.265652] RDX: 0000000000000000 RSI: 0000000000005502 RDI: 0000000000000003 [ 1171.272927] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1171.280203] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f035e7176d4 [ 1171.287488] R13: 00000000004c25ca R14: 00000000004d5010 R15: 0000000000000005 03:36:11 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000040)={0x9c0001, 0x2, 0x0, [], 0x0}) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0xccaa4c638c933965) [ 1171.405821] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1171.436198] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\a\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:11 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 03:36:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1171.555325] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1171.584360] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:11 executing program 4 (fault-call:4 fault-nth:2): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{}, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1171.851429] input: syz0 as /devices/virtual/input/input118 [ 1171.863115] FAULT_INJECTION: forcing a failure. [ 1171.863115] name failslab, interval 1, probability 0, space 0, times 0 [ 1171.883435] CPU: 1 PID: 22890 Comm: syz-executor.4 Not tainted 5.0.0+ #14 [ 1171.890395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1171.899759] Call Trace: [ 1171.902371] dump_stack+0x172/0x1f0 [ 1171.906031] should_fail.cold+0xa/0x15 [ 1171.909961] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1171.915090] ? ___might_sleep+0x163/0x280 [ 1171.919267] __should_failslab+0x121/0x190 [ 1171.923509] should_failslab+0x9/0x14 [ 1171.927300] __kmalloc+0x2dc/0x740 [ 1171.930859] ? kobject_uevent_env+0x2fb/0x1030 [ 1171.935470] ? rcu_read_lock_sched_held+0x110/0x130 [ 1171.940490] ? kobject_get_path+0xc4/0x1b0 [ 1171.944741] kobject_get_path+0xc4/0x1b0 [ 1171.948793] kobject_uevent_env+0x31f/0x1030 [ 1171.953192] ? wait_for_completion+0x440/0x440 [ 1171.957768] kobject_uevent+0x20/0x26 [ 1171.961558] device_del+0x758/0xc40 [ 1171.965177] ? __device_links_no_driver+0x250/0x250 [ 1171.972188] ? _raw_spin_unlock_irq+0x28/0x90 [ 1171.976678] ? __input_unregister_device+0x153/0x4a0 [ 1171.981790] ? _raw_spin_unlock_irq+0x28/0x90 [ 1171.986307] cdev_device_del+0x1a/0x80 [ 1171.990198] evdev_disconnect+0x42/0xb0 [ 1171.994174] __input_unregister_device+0x200/0x4a0 [ 1171.999113] input_unregister_device+0xc5/0x110 [ 1172.003773] uinput_destroy_device+0x1f4/0x250 [ 1172.008360] uinput_ioctl_handler.isra.0+0x886/0x1cc0 [ 1172.013545] ? tomoyo_domain+0xc5/0x160 [ 1172.017505] ? uinput_request_submit.part.0+0x2d0/0x2d0 [ 1172.022872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1172.028396] ? tomoyo_path_number_perm+0x263/0x520 [ 1172.033317] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1172.038408] ? __lockdep_free_key_range+0x120/0x120 [ 1172.043418] ? ___might_sleep+0x163/0x280 [ 1172.047560] uinput_ioctl+0x4a/0x60 [ 1172.051175] ? uinput_compat_ioctl+0x90/0x90 [ 1172.055575] do_vfs_ioctl+0xd6e/0x1390 [ 1172.059456] ? ioctl_preallocate+0x210/0x210 [ 1172.063854] ? selinux_file_mprotect+0x620/0x620 [ 1172.068608] ? __fget+0x381/0x550 [ 1172.072091] ? ksys_dup3+0x3e0/0x3e0 [ 1172.075820] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1172.081346] ? fput_many+0x12c/0x1a0 [ 1172.085055] ? tomoyo_file_ioctl+0x23/0x30 [ 1172.089279] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1172.094803] ? security_file_ioctl+0x93/0xc0 [ 1172.099202] ksys_ioctl+0xab/0xd0 [ 1172.102646] __x64_sys_ioctl+0x73/0xb0 [ 1172.106542] do_syscall_64+0x103/0x610 [ 1172.110422] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1172.115596] RIP: 0033:0x457f29 [ 1172.118777] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1172.137670] RSP: 002b:00007f035e737c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1172.145366] RAX: ffffffffffffffda RBX: 00007f035e737c90 RCX: 0000000000457f29 03:36:11 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa0f8000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:11 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x8b, 0x400) 03:36:11 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:11 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1172.152621] RDX: 0000000000000000 RSI: 0000000000005502 RDI: 0000000000000003 [ 1172.159900] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1172.167155] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f035e7386d4 [ 1172.174422] R13: 00000000004c25ca R14: 00000000004d5010 R15: 0000000000000005 [ 1172.232109] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1172.250709] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:12 executing program 1: ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) [ 1172.293983] net_ratelimit: 3 callbacks suppressed [ 1172.293994] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:36:12 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000100)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x17, 0x4) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x2a000, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 03:36:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\n\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1172.499064] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1172.521708] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:12 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 03:36:12 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f0000000000)={0x1, 0x1, @stop_pts=0x200}) 03:36:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:12 executing program 4 (fault-call:4 fault-nth:3): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{}, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1172.852365] input: syz0 as /devices/virtual/input/input119 [ 1172.901269] FAULT_INJECTION: forcing a failure. [ 1172.901269] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.961664] CPU: 1 PID: 23453 Comm: syz-executor.4 Not tainted 5.0.0+ #14 [ 1172.968639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1172.978015] Call Trace: [ 1172.980633] dump_stack+0x172/0x1f0 [ 1172.984311] should_fail.cold+0xa/0x15 [ 1172.988226] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1172.993351] ? ___might_sleep+0x163/0x280 [ 1172.997521] __should_failslab+0x121/0x190 [ 1173.001777] should_failslab+0x9/0x14 [ 1173.005601] __kmalloc_track_caller+0x2d8/0x740 [ 1173.010306] ? pointer+0x910/0x910 [ 1173.014187] ? kasprintf+0xbb/0xf0 [ 1173.017750] kvasprintf+0xc8/0x170 [ 1173.021305] ? bust_spinlocks+0xe0/0xe0 [ 1173.025304] ? pointer+0x910/0x910 [ 1173.028860] kasprintf+0xbb/0xf0 [ 1173.032241] ? kvasprintf_const+0x190/0x190 [ 1173.036584] ? cleanup_uevent_env+0x50/0x50 [ 1173.040934] ? input_default_getkeycode+0x520/0x520 [ 1173.045967] input_devnode+0x4c/0x90 [ 1173.049713] device_get_devnode+0x175/0x2e0 [ 1173.054063] dev_uevent+0x3e8/0x580 [ 1173.057718] ? device_get_devnode+0x2e0/0x2e0 [ 1173.062231] ? kobject_uevent_env+0x2fb/0x1030 [ 1173.067109] ? rcu_read_lock_sched_held+0x110/0x130 [ 1173.072164] ? device_get_devnode+0x2e0/0x2e0 [ 1173.076697] kobject_uevent_env+0x487/0x1030 [ 1173.081157] ? wait_for_completion+0x440/0x440 [ 1173.085770] kobject_uevent+0x20/0x26 [ 1173.089597] device_del+0x758/0xc40 [ 1173.093252] ? __device_links_no_driver+0x250/0x250 [ 1173.098301] ? _raw_spin_unlock_irq+0x28/0x90 [ 1173.102843] ? __input_unregister_device+0x153/0x4a0 [ 1173.107969] ? _raw_spin_unlock_irq+0x28/0x90 [ 1173.112493] cdev_device_del+0x1a/0x80 [ 1173.116401] evdev_disconnect+0x42/0xb0 [ 1173.120396] __input_unregister_device+0x200/0x4a0 [ 1173.125355] input_unregister_device+0xc5/0x110 [ 1173.130065] uinput_destroy_device+0x1f4/0x250 [ 1173.134686] uinput_ioctl_handler.isra.0+0x886/0x1cc0 [ 1173.139901] ? tomoyo_domain+0xc5/0x160 [ 1173.143907] ? uinput_request_submit.part.0+0x2d0/0x2d0 [ 1173.149299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1173.154865] ? tomoyo_path_number_perm+0x263/0x520 [ 1173.159826] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1173.164954] ? __lockdep_free_key_range+0x120/0x120 [ 1173.170007] ? ___might_sleep+0x163/0x280 [ 1173.174189] uinput_ioctl+0x4a/0x60 [ 1173.177834] ? uinput_compat_ioctl+0x90/0x90 [ 1173.182266] do_vfs_ioctl+0xd6e/0x1390 [ 1173.186178] ? ioctl_preallocate+0x210/0x210 [ 1173.190604] ? selinux_file_mprotect+0x620/0x620 [ 1173.195378] ? __fget+0x381/0x550 [ 1173.198852] ? ksys_dup3+0x3e0/0x3e0 [ 1173.202579] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1173.208139] ? fput_many+0x12c/0x1a0 [ 1173.211880] ? tomoyo_file_ioctl+0x23/0x30 [ 1173.216139] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1173.221700] ? security_file_ioctl+0x93/0xc0 [ 1173.226136] ksys_ioctl+0xab/0xd0 [ 1173.229613] __x64_sys_ioctl+0x73/0xb0 [ 1173.233525] do_syscall_64+0x103/0x610 [ 1173.237431] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1173.242639] RIP: 0033:0x457f29 [ 1173.245847] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1173.264764] RSP: 002b:00007f035e737c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1173.272499] RAX: ffffffffffffffda RBX: 00007f035e737c90 RCX: 0000000000457f29 [ 1173.279777] RDX: 0000000000000000 RSI: 0000000000005502 RDI: 0000000000000003 [ 1173.287076] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1173.294372] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f035e7386d4 [ 1173.301646] R13: 00000000004c25ca R14: 00000000004d5010 R15: 0000000000000005 03:36:13 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa527010000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x01\r\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:13 executing program 1: r0 = socket$inet(0x2, 0x803, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:36:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:13 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa0f8000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1173.558831] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1173.584356] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:13 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x80) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000240)={{0x1, 0x7, 0xb1ae, 0x79f4, 'syz1\x00', 0x5}, 0x1, [0x4, 0xc4, 0x8, 0x8, 0x9, 0x8, 0x7, 0x5, 0x6, 0xffffffffffffff7f, 0x0, 0x0, 0x8, 0x92, 0x5, 0x9, 0xff, 0x8, 0x4, 0x7f, 0x81, 0x3ff, 0x1000000000000000, 0x2, 0x2fd, 0x1, 0x2, 0x6, 0x8, 0x7, 0x9f22, 0x80, 0x3, 0x1000, 0x5, 0x3ff, 0x1ff, 0x80000000, 0x0, 0x0, 0x7, 0xff, 0xe27, 0x5, 0x101, 0xfffffffffffffff9, 0x30, 0x2, 0x96, 0x4, 0x80, 0x10001, 0x2c, 0x994, 0x5, 0xffffffffffffffbe, 0x7, 0x10000, 0x2, 0x6, 0x7, 0x5, 0x2, 0x100000000, 0xfff, 0x100000000, 0x0, 0x3, 0x7, 0xffff, 0x5, 0x3, 0x8, 0x7ff, 0x6020eabb, 0xfffffffffffffffa, 0x698b, 0x1, 0x200, 0xbc18, 0x800000, 0x10000, 0x1f, 0x5, 0xff, 0x3ff, 0x29, 0x7, 0xa3, 0x8001, 0x9, 0x8, 0x9, 0xbab, 0xe2ac, 0xa2, 0x700, 0x8001, 0x10001, 0x1, 0x400, 0x9, 0x1, 0x5, 0x0, 0x9, 0x3, 0x7, 0x0, 0x4, 0x7, 0x0, 0x3, 0x10000, 0x1ff, 0x101, 0x97e1, 0x5, 0x5, 0x80000001, 0x8, 0x1f, 0x51, 0x1ff, 0x0, 0x7fffffff, 0x400, 0xf0]}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+30000}, 0x10) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x80100, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00000001c0)={0x0, 0x989680}, 0x0) [ 1173.628951] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:36:13 executing program 4 (fault-call:4 fault-nth:4): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{}, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:36:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x11\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1173.780468] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1173.815688] input: syz0 as /devices/virtual/input/input120 [ 1173.828299] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1173.860927] FAULT_INJECTION: forcing a failure. [ 1173.860927] name failslab, interval 1, probability 0, space 0, times 0 [ 1173.918169] CPU: 1 PID: 23756 Comm: syz-executor.4 Not tainted 5.0.0+ #14 [ 1173.925159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1173.934542] Call Trace: [ 1173.937171] dump_stack+0x172/0x1f0 [ 1173.940840] should_fail.cold+0xa/0x15 [ 1173.944767] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1173.950258] ? ___might_sleep+0x163/0x280 [ 1173.954435] __should_failslab+0x121/0x190 [ 1173.958696] should_failslab+0x9/0x14 [ 1173.962520] __kmalloc_track_caller+0x2d8/0x740 [ 1173.967209] ? pointer+0x910/0x910 [ 1173.970771] ? kasprintf+0xbb/0xf0 [ 1173.974331] kvasprintf+0xc8/0x170 [ 1173.977909] ? bust_spinlocks+0xe0/0xe0 [ 1173.981917] ? pointer+0x910/0x910 [ 1173.985478] kasprintf+0xbb/0xf0 [ 1173.988869] ? kvasprintf_const+0x190/0x190 [ 1173.993220] ? cleanup_uevent_env+0x50/0x50 [ 1173.997578] ? input_default_getkeycode+0x520/0x520 [ 1174.002636] input_devnode+0x4c/0x90 [ 1174.006392] device_get_devnode+0x175/0x2e0 [ 1174.010737] dev_uevent+0x3e8/0x580 [ 1174.014375] ? device_get_devnode+0x2e0/0x2e0 [ 1174.018891] ? kobject_uevent_env+0x2fb/0x1030 [ 1174.023482] ? rcu_read_lock_sched_held+0x110/0x130 [ 1174.028517] ? device_get_devnode+0x2e0/0x2e0 [ 1174.033026] kobject_uevent_env+0x487/0x1030 [ 1174.037447] ? wait_for_completion+0x440/0x440 [ 1174.042052] kobject_uevent+0x20/0x26 [ 1174.045868] device_del+0x758/0xc40 [ 1174.049522] ? __device_links_no_driver+0x250/0x250 [ 1174.054563] ? _raw_spin_unlock_irq+0x28/0x90 [ 1174.059082] ? __input_unregister_device+0x153/0x4a0 [ 1174.064209] ? _raw_spin_unlock_irq+0x28/0x90 [ 1174.068723] cdev_device_del+0x1a/0x80 [ 1174.072635] evdev_disconnect+0x42/0xb0 [ 1174.076637] __input_unregister_device+0x200/0x4a0 [ 1174.081605] input_unregister_device+0xc5/0x110 [ 1174.086312] uinput_destroy_device+0x1f4/0x250 [ 1174.090935] uinput_ioctl_handler.isra.0+0x886/0x1cc0 [ 1174.096153] ? tomoyo_domain+0xc5/0x160 [ 1174.100155] ? uinput_request_submit.part.0+0x2d0/0x2d0 [ 1174.105545] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1174.111107] ? tomoyo_path_number_perm+0x263/0x520 [ 1174.116057] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1174.121709] ? __lockdep_free_key_range+0x120/0x120 [ 1174.126750] ? ___might_sleep+0x163/0x280 [ 1174.130923] uinput_ioctl+0x4a/0x60 [ 1174.134562] ? uinput_compat_ioctl+0x90/0x90 [ 1174.139017] do_vfs_ioctl+0xd6e/0x1390 [ 1174.142922] ? ioctl_preallocate+0x210/0x210 [ 1174.147351] ? selinux_file_mprotect+0x620/0x620 [ 1174.152121] ? __fget+0x381/0x550 [ 1174.155605] ? ksys_dup3+0x3e0/0x3e0 [ 1174.159336] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1174.164889] ? fput_many+0x12c/0x1a0 [ 1174.168642] ? tomoyo_file_ioctl+0x23/0x30 [ 1174.172898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1174.178447] ? security_file_ioctl+0x93/0xc0 [ 1174.182880] ksys_ioctl+0xab/0xd0 [ 1174.186361] __x64_sys_ioctl+0x73/0xb0 [ 1174.190268] do_syscall_64+0x103/0x610 [ 1174.194177] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1174.199381] RIP: 0033:0x457f29 03:36:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00 \x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1174.202600] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1174.221518] RSP: 002b:00007f035e737c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1174.229248] RAX: ffffffffffffffda RBX: 00007f035e737c90 RCX: 0000000000457f29 [ 1174.236545] RDX: 0000000000000000 RSI: 0000000000005502 RDI: 0000000000000003 [ 1174.243858] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1174.251137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f035e7386d4 [ 1174.258420] R13: 00000000004c25ca R14: 00000000004d5010 R15: 0000000000000005 03:36:14 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) ioctl$void(r0, 0x5455) r1 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:36:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1174.413541] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1174.434396] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xaf27010000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00H\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:14 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x20000) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) [ 1174.723879] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1174.759924] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:36:14 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa0f8000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1174.773528] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:14 executing program 4 (fault-call:4 fault-nth:5): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{}, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 03:36:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00L\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:14 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = socket(0xa, 0x800, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x101}, 0x8) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) [ 1174.960035] input: syz0 as /devices/virtual/input/input121 [ 1174.982908] FAULT_INJECTION: forcing a failure. [ 1174.982908] name failslab, interval 1, probability 0, space 0, times 0 [ 1175.002233] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1175.028720] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1175.030967] CPU: 0 PID: 24195 Comm: syz-executor.4 Not tainted 5.0.0+ #14 [ 1175.041534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1175.050917] Call Trace: [ 1175.053538] dump_stack+0x172/0x1f0 [ 1175.057185] should_fail.cold+0xa/0x15 [ 1175.061117] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1175.066242] ? ___might_sleep+0x163/0x280 [ 1175.070408] __should_failslab+0x121/0x190 [ 1175.074667] should_failslab+0x9/0x14 [ 1175.078484] kmem_cache_alloc_node+0x264/0x710 [ 1175.083085] ? find_held_lock+0x35/0x130 [ 1175.087172] __alloc_skb+0xd5/0x5e0 [ 1175.090822] ? skb_trim+0x190/0x190 [ 1175.094474] ? kasan_check_read+0x11/0x20 [ 1175.098680] alloc_uevent_skb+0x83/0x1e2 [ 1175.102776] kobject_uevent_env+0xa63/0x1030 [ 1175.107200] ? wait_for_completion+0x440/0x440 [ 1175.111814] kobject_uevent+0x20/0x26 [ 1175.115646] device_del+0x758/0xc40 [ 1175.119291] ? __device_links_no_driver+0x250/0x250 [ 1175.124328] ? _raw_spin_unlock_irq+0x28/0x90 [ 1175.128852] ? __input_unregister_device+0x153/0x4a0 [ 1175.133973] ? _raw_spin_unlock_irq+0x28/0x90 [ 1175.138517] cdev_device_del+0x1a/0x80 [ 1175.142425] evdev_disconnect+0x42/0xb0 [ 1175.146423] __input_unregister_device+0x200/0x4a0 [ 1175.151372] input_unregister_device+0xc5/0x110 [ 1175.156065] uinput_destroy_device+0x1f4/0x250 [ 1175.160672] uinput_ioctl_handler.isra.0+0x886/0x1cc0 [ 1175.165888] ? tomoyo_domain+0xc5/0x160 [ 1175.169890] ? uinput_request_submit.part.0+0x2d0/0x2d0 [ 1175.175337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1175.180909] ? tomoyo_path_number_perm+0x263/0x520 [ 1175.185902] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1175.191072] ? __lockdep_free_key_range+0x120/0x120 [ 1175.196116] ? ___might_sleep+0x163/0x280 [ 1175.200289] uinput_ioctl+0x4a/0x60 [ 1175.203932] ? uinput_compat_ioctl+0x90/0x90 [ 1175.208432] do_vfs_ioctl+0xd6e/0x1390 [ 1175.212343] ? ioctl_preallocate+0x210/0x210 [ 1175.216790] ? selinux_file_mprotect+0x620/0x620 [ 1175.221558] ? __fget+0x381/0x550 [ 1175.225025] ? ksys_dup3+0x3e0/0x3e0 03:36:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00`\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1175.228758] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1175.234315] ? fput_many+0x12c/0x1a0 [ 1175.238058] ? tomoyo_file_ioctl+0x23/0x30 [ 1175.242313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1175.247867] ? security_file_ioctl+0x93/0xc0 [ 1175.252292] ksys_ioctl+0xab/0xd0 [ 1175.255764] __x64_sys_ioctl+0x73/0xb0 [ 1175.259673] do_syscall_64+0x103/0x610 [ 1175.259709] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1175.259721] RIP: 0033:0x457f29 [ 1175.259738] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1175.268793] RSP: 002b:00007f035e737c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1175.268808] RAX: ffffffffffffffda RBX: 00007f035e737c90 RCX: 0000000000457f29 [ 1175.268817] RDX: 0000000000000000 RSI: 0000000000005502 RDI: 0000000000000003 [ 1175.268825] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1175.268833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f035e7386d4 03:36:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1175.268842] R13: 00000000004c25ca R14: 00000000004d5010 R15: 0000000000000005 [ 1175.362676] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:15 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x444201, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) [ 1175.401896] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:15 executing program 5: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xc045000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00c\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:15 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000000)={0x0, {0x5, 0xfa4d}}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000180)={'ip6erspan0\x00', 0x4}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0xa8) setsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000000200)=0x4, 0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) getitimer(0x3, &(0x7f0000000240)) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x1) getitimer(0x1, &(0x7f00000002c0)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000280)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000300)) 03:36:15 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa0f8000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1175.722519] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1175.779906] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:15 executing program 4 (fault-call:4 fault-nth:6): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{}, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1175.829933] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:36:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:15 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20842, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@empty, 0x5, r2}) 03:36:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00h\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1175.979037] input: syz0 as /devices/virtual/input/input122 [ 1176.088072] FAULT_INJECTION: forcing a failure. [ 1176.088072] name failslab, interval 1, probability 0, space 0, times 0 [ 1176.200048] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1176.228033] CPU: 1 PID: 24838 Comm: syz-executor.4 Not tainted 5.0.0+ #14 [ 1176.235046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1176.244413] Call Trace: [ 1176.247028] dump_stack+0x172/0x1f0 [ 1176.250691] should_fail.cold+0xa/0x15 [ 1176.254618] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1176.259751] ? ___might_sleep+0x163/0x280 [ 1176.263927] __should_failslab+0x121/0x190 [ 1176.268182] should_failslab+0x9/0x14 [ 1176.271998] kmem_cache_alloc_node_trace+0x270/0x720 [ 1176.277140] __kmalloc_node_track_caller+0x3d/0x70 [ 1176.282110] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1176.286800] __alloc_skb+0x10b/0x5e0 [ 1176.290526] ? skb_trim+0x190/0x190 [ 1176.294193] ? kasan_check_read+0x11/0x20 [ 1176.298364] alloc_uevent_skb+0x83/0x1e2 [ 1176.302461] kobject_uevent_env+0xa63/0x1030 [ 1176.306899] ? wait_for_completion+0x440/0x440 [ 1176.311510] kobject_uevent+0x20/0x26 [ 1176.315335] device_del+0x758/0xc40 [ 1176.318995] ? __device_links_no_driver+0x250/0x250 [ 1176.324034] ? _raw_spin_unlock_irq+0x28/0x90 [ 1176.328538] ? __input_unregister_device+0x153/0x4a0 [ 1176.333657] ? _raw_spin_unlock_irq+0x28/0x90 [ 1176.338204] cdev_device_del+0x1a/0x80 [ 1176.342119] evdev_disconnect+0x42/0xb0 [ 1176.346120] __input_unregister_device+0x200/0x4a0 [ 1176.351092] input_unregister_device+0xc5/0x110 [ 1176.355792] uinput_destroy_device+0x1f4/0x250 [ 1176.360395] uinput_ioctl_handler.isra.0+0x886/0x1cc0 [ 1176.365604] ? tomoyo_domain+0xc5/0x160 [ 1176.369602] ? uinput_request_submit.part.0+0x2d0/0x2d0 [ 1176.374995] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1176.380544] ? tomoyo_path_number_perm+0x263/0x520 [ 1176.385529] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1176.390640] ? __lockdep_free_key_range+0x120/0x120 [ 1176.395680] ? ___might_sleep+0x163/0x280 [ 1176.399849] uinput_ioctl+0x4a/0x60 [ 1176.403485] ? uinput_compat_ioctl+0x90/0x90 [ 1176.407917] do_vfs_ioctl+0xd6e/0x1390 [ 1176.411826] ? ioctl_preallocate+0x210/0x210 [ 1176.416247] ? selinux_file_mprotect+0x620/0x620 [ 1176.421015] ? __fget+0x381/0x550 [ 1176.424508] ? ksys_dup3+0x3e0/0x3e0 [ 1176.428230] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1176.433781] ? fput_many+0x12c/0x1a0 [ 1176.437518] ? tomoyo_file_ioctl+0x23/0x30 [ 1176.441776] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1176.447325] ? security_file_ioctl+0x93/0xc0 [ 1176.451751] ksys_ioctl+0xab/0xd0 [ 1176.455226] __x64_sys_ioctl+0x73/0xb0 [ 1176.459145] do_syscall_64+0x103/0x610 [ 1176.463051] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1176.468247] RIP: 0033:0x457f29 [ 1176.471474] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1176.490395] RSP: 002b:00007f035e737c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1176.498144] RAX: ffffffffffffffda RBX: 00007f035e737c90 RCX: 0000000000457f29 [ 1176.505424] RDX: 0000000000000000 RSI: 0000000000005502 RDI: 0000000000000003 [ 1176.512700] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1176.519975] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f035e7386d4 [ 1176.527250] R13: 00000000004c25ca R14: 00000000004d5010 R15: 0000000000000005 03:36:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:16 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0xf17, 0xd, 0x3}) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote}}, 0x4, 0x1, 0x9, 0x9, 0x8c}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8, 0x30}, 0xc) 03:36:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00l\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1176.731697] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1176.811441] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xe022000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:16 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa0f8000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:16 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2080, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000025c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000002680)=[0xee01, 0xee00, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r4 = openat$misdntimer(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/mISDNtimer\x00', 0x600, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002700)=0x0) r6 = geteuid() r7 = getgid() r8 = syz_open_dev$ndb(&(0x7f0000002b00)='/dev/nbd#\x00', 0x0, 0x10000) r9 = signalfd(0xffffffffffffff9c, &(0x7f0000002b40)={0x7fffffff}, 0x8) r10 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002bc0)=0x14, 0x800) r11 = openat$vfio(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/vfio/vfio\x00', 0x2, 0x0) r12 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/vhost-vsock\x00', 0x2, 0x0) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002c80)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002cc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002d00)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002e00)=0xe8) lstat(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002f00)={0x0}, &(0x7f0000002f40)=0xc) lstat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0)=0x0) r20 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000003100)='/proc/capi/capi20ncci\x00', 0x82, 0x0) r21 = openat$null(0xffffffffffffff9c, &(0x7f0000003140)='/dev/null\x00', 0x4000, 0x0) r22 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000003180)='cgroup.subtree_control\x00', 0x2, 0x0) r23 = inotify_init() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000032c0)={0x0, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003280)='/dev/v4l-subdev#\x00'}, 0x30) stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003740)={0x0, 0x0}) r28 = geteuid() r29 = getgid() r30 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003780)={{{@in6=@ipv4={[], [], @loopback}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000003880)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0, 0x0}, &(0x7f0000003900)=0xc) r33 = syz_open_dev$dmmidi(&(0x7f0000003940)='/dev/dmmidi#\x00', 0x1f06, 0x80440) r34 = syz_open_dev$usb(&(0x7f0000003980)='/dev/bus/usb/00#/00#\x00', 0x8, 0x71a8133afb2517a7) r35 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000039c0)='/selinux/member\x00', 0x2, 0x0) r36 = open$dir(&(0x7f0000003a00)='./file0\x00', 0x8000, 0x40) r37 = memfd_create(&(0x7f0000003a40)='*#:#}@selinux/\x00', 0x6) r38 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r39 = socket$l2tp(0x18, 0x1, 0x1) r40 = syz_open_dev$evdev(&(0x7f0000003a80)='/dev/input/event#\x00', 0x9, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003ac0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getegid() r44 = socket$nl_xfrm(0x10, 0x3, 0x6) r45 = accept$inet6(0xffffffffffffffff, &(0x7f0000003b80)={0xa, 0x0, 0x0, @local}, &(0x7f0000003bc0)=0x1c) r46 = bpf$MAP_CREATE(0x0, &(0x7f0000003c00)={0xf, 0x3, 0x58, 0xff, 0x20}, 0x2c) r47 = socket$inet6_dccp(0xa, 0x6, 0x0) r48 = socket$isdn_base(0x22, 0x3, 0x0) r49 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r50 = fanotify_init(0x44, 0x1000) r51 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000005600), &(0x7f0000005640)=0x0, &(0x7f0000005680)) r53 = getegid() sendmmsg$unix(r0, &(0x7f0000005bc0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002540)=[{&(0x7f00000001c0)="d2e07afcd3617b18d1e5730153f00ecc556172c9c51901f07207ceecab48ad7a3d9ba0bea4ec7a844fe59a45c55b34ede4acac70928372b8fcb991743c0b7d0b63764f0c12e18dfef37f133ac59019224cf2a950e61931ceceee54669139d1a2a8cb4807bbd363770d48edbb2972e8e92a5477515c31533d48c3f40ee9b25bedf1f58ce8ac8e1a556a79be24a7c48aabbccae43465ceaf75b781efb89c4c1ad9aadedd43b37e4253df8a165bb1454334fc6343b70089972d5221668bd81bf1bf9339d20015", 0xc5}, {&(0x7f00000002c0)="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0x1000}, 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{&(0x7f0000004200)="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0x1000}, {&(0x7f0000005200)="5c9c46249c407553f5ec6b6dc5582f67543fcb18e3184849c78768594dfe2f3163ff06a1f0a1ab9b5e196ad188556fcf6012b870ffd3859741e69d3e00ba5ca391646ec28844cda18925cf26c598924bfddb11b54a8acb6fdb38cc6c1bb00ff8b1c57e75caad4d", 0x67}, {&(0x7f0000005280)="0e99b0abc6563a7e3682353cd6f82164d8e4a7a0aa28", 0x16}, {&(0x7f00000052c0)="2aa434381a14812086fd933d3e", 0xd}, {&(0x7f0000005300)="de2b08bc9b1cb34a7fa8cee452bef8055fd2448263f24d27317b5dd2950b275f176efe685a4631313c3154797942052f5c7d7d75cbbc4c6f739ca75a15a68b72d83241e45cea054a5215e38055623f4181bb3159f4bf17b504f92939dbc5a0d870097872e686f84985b3017f16e3015cd740edb60c69d2768f9b16c8b05fbba31fd7e4c5c52e0e25ea5a199fa8589cb81206adf05f6abbac54833fe3f2bc58906dfbc9f8bee0e97d18dfa6e765fb22e98fd221c87af6c1c7b310ffea830cd93964a69e2b5effe4751ec586ddd45711150acbee6a2fe165eb4729bea838a7281ef9a9b0d4f0b5759d7930c9", 0xeb}, {&(0x7f0000005400)="a602e13d744c8890380a53dfbf80ac3a37c5d439dbb665c21e9e1235d9456d328f3807f14de5446cd5231ff989bcc8af23d826f57a1d4c74062f39fe8d3d6158229a913e93a1d332483ae07d20fe1828c9241c4c914f9248a5322666d8a63e7907b2e811533ea5af2743b6379d5af60e6f42f8834d60d2a7f79fa5a51d6ca6a378abd8e826f2a5bfb8b824d10da5883e73ce9335d35e180a51f0cbb441e58e3983874f66e7b71c3b054cfe6235151ef4b8", 0xb1}, {&(0x7f00000054c0)="29ca1ab6f1648bcbd9478d37229a7177ec3897e0dc3965e129a0f9ac3112070b9a3baa", 0x23}, {&(0x7f0000005500)="d8", 0x1}], 0xa, &(0x7f00000056c0)=[@cred={0x20, 0x1, 0x2, r51, r52, r53}], 0x20, 0x40040}, {&(0x7f0000005700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005b00)=[{&(0x7f0000005780)="091f4725cea099741a6a1601b5c20b8d6f2d770b0d3b631211a8fa4d18077c408b914463aac825424844458392bcbdc07d3942", 0x33}, {&(0x7f00000057c0)="826d8e2e98a3d342", 0x8}, {&(0x7f0000005800)="829fe0e5c5e477e08fa4cfce148bc3370b2ce181284836de35f3c95185ac6413692b30b9a316f8d564e6ddf0ceef5b58f9a6eb841cef18ef13ce153c06b0521fcf291a0378b378ce038f1ad6508038d7f0f4ea784a87e78d6ed04c10aa9f1a657ac5", 0x62}, {&(0x7f0000005880)="578b19ab5bb9914a43a222855862e1", 0xf}, {&(0x7f00000058c0)="5e35396f647d1d8a326bf55eb504b50c2d0f93a4e9ead3be8f2962ed66613f84fb090952f5c1a7a57d1e8f9dee949ac603c373d5ba6ae0212f7055ac54169d47cdcc352fa61372a2ed639e4378294bab64c81bc5d793132c1c863827cbb505949704f9e8237e3d024f37e0880bf7be6feb4b0da1ec43657b", 0x78}, {&(0x7f0000005940)="09e9879d7c535e4e1171fceb9f2669816cfd78412995ac274153a832cdaf00fbd0aaf9cd961de270e2441a9d1cfb425e0ba101d5826ea4092ca408eb6e82b17b610aff1049880e6cd72bd5135c307c189f7541e59e3bc839c38f595225594f0828a740d90c9a6895ceae7723b28011d1710a7763afb0b28b1ddd603de7c097a02b65194ed092cc936d0dd0f0f2c9653b8fff3bda98e7a12ebdbcc54fc582d1119b7b21ab5885d9e77bcadc90927747", 0xaf}, {&(0x7f0000005a00)="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", 0xfa}], 0x7, &(0x7f0000005b80), 0x0, 0x20048000}], 0x7, 0x4) r54 = syz_open_dev$video4linux(&(0x7f00000031c0)='/dev/v4l-subdev#\x00', 0x80000005, 0xca000) r55 = socket$bt_bnep(0x1f, 0x3, 0x4) r56 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r55, 0x400442c8, &(0x7f0000000180)={r56, 0x9, 0x8, "046a5b9b0bb51fa4e5"}) ioctl$VIDIOC_TRY_EXT_CTRLS(r54, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:36:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00t\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:16 executing program 4 (fault-call:4 fault-nth:7): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{}, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1177.040796] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1177.062339] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1177.074007] input: syz0 as /devices/virtual/input/input123 [ 1177.093014] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:16 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000000)={0x980900, 0x0, 0x0, [], 0x0}) 03:36:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1177.143336] FAULT_INJECTION: forcing a failure. [ 1177.143336] name failslab, interval 1, probability 0, space 0, times 0 [ 1177.195202] CPU: 1 PID: 25307 Comm: syz-executor.4 Not tainted 5.0.0+ #14 [ 1177.202180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1177.211550] Call Trace: [ 1177.214188] dump_stack+0x172/0x1f0 [ 1177.217845] should_fail.cold+0xa/0x15 [ 1177.221757] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1177.226882] ? ___might_sleep+0x163/0x280 [ 1177.231055] __should_failslab+0x121/0x190 [ 1177.235303] should_failslab+0x9/0x14 [ 1177.239128] kmem_cache_alloc+0x2b2/0x6f0 [ 1177.243307] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 1177.248531] ? lock_downgrade+0x880/0x880 [ 1177.252707] skb_clone+0x150/0x3b0 [ 1177.256267] netlink_broadcast_filtered+0x870/0xb20 [ 1177.261301] netlink_broadcast+0x3a/0x50 [ 1177.265381] kobject_uevent_env+0xa94/0x1030 [ 1177.269803] ? wait_for_completion+0x440/0x440 [ 1177.274406] kobject_uevent+0x20/0x26 [ 1177.278221] device_del+0x758/0xc40 [ 1177.281866] ? __device_links_no_driver+0x250/0x250 [ 1177.286900] ? _raw_spin_unlock_irq+0x28/0x90 [ 1177.291412] ? __input_unregister_device+0x153/0x4a0 [ 1177.296532] ? _raw_spin_unlock_irq+0x28/0x90 [ 1177.301050] cdev_device_del+0x1a/0x80 [ 1177.304950] evdev_disconnect+0x42/0xb0 [ 1177.308957] __input_unregister_device+0x200/0x4a0 [ 1177.313905] input_unregister_device+0xc5/0x110 [ 1177.318589] uinput_destroy_device+0x1f4/0x250 [ 1177.323191] uinput_ioctl_handler.isra.0+0x886/0x1cc0 [ 1177.328419] ? tomoyo_domain+0xc5/0x160 [ 1177.332409] ? uinput_request_submit.part.0+0x2d0/0x2d0 [ 1177.337791] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1177.343340] ? tomoyo_path_number_perm+0x263/0x520 [ 1177.348293] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1177.353414] ? __lockdep_free_key_range+0x120/0x120 [ 1177.358458] ? ___might_sleep+0x163/0x280 [ 1177.362625] uinput_ioctl+0x4a/0x60 [ 1177.366289] ? uinput_compat_ioctl+0x90/0x90 [ 1177.370716] do_vfs_ioctl+0xd6e/0x1390 [ 1177.374619] ? ioctl_preallocate+0x210/0x210 [ 1177.379056] ? selinux_file_mprotect+0x620/0x620 [ 1177.383846] ? __fget+0x381/0x550 [ 1177.387317] ? ksys_dup3+0x3e0/0x3e0 [ 1177.391046] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1177.396599] ? fput_many+0x12c/0x1a0 [ 1177.400338] ? tomoyo_file_ioctl+0x23/0x30 [ 1177.404585] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1177.410135] ? security_file_ioctl+0x93/0xc0 [ 1177.414560] ksys_ioctl+0xab/0xd0 [ 1177.418028] __x64_sys_ioctl+0x73/0xb0 [ 1177.421948] do_syscall_64+0x103/0x610 [ 1177.425851] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1177.431053] RIP: 0033:0x457f29 [ 1177.434302] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1177.453213] RSP: 002b:00007f035e737c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1177.460930] RAX: ffffffffffffffda RBX: 00007f035e737c90 RCX: 0000000000457f29 [ 1177.468210] RDX: 0000000000000000 RSI: 0000000000005502 RDI: 0000000000000003 [ 1177.475489] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1177.482770] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f035e7386d4 [ 1177.490047] R13: 00000000004c25ca R14: 00000000004d5010 R15: 0000000000000005 03:36:17 executing program 1: openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) syz_open_dev$vivid(&(0x7f0000000100)='/dev/video#\x00', 0x2, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) 03:36:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00z\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1177.636754] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1177.672691] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:17 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:36:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xe803000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:17 executing program 2: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xa0f8000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x84\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:17 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x8001) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0x6, 0x6, 0x6}) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x20000) 03:36:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:17 executing program 4 (fault-call:4 fault-nth:8): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{}, 'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1178.057061] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1178.081888] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:17 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1178.131358] input: syz0 as /devices/virtual/input/input124 [ 1178.153970] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 03:36:18 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x410100) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0x6, 0x6, 0x8, 0x9}) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) 03:36:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) [ 1178.246030] FAULT_INJECTION: forcing a failure. [ 1178.246030] name failslab, interval 1, probability 0, space 0, times 0 [ 1178.285519] CPU: 1 PID: 25878 Comm: syz-executor.4 Not tainted 5.0.0+ #14 [ 1178.291792] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1178.292492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1178.292500] Call Trace: [ 1178.292527] dump_stack+0x172/0x1f0 [ 1178.292557] should_fail.cold+0xa/0x15 [ 1178.292593] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1178.314440] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1178.317808] ? ___might_sleep+0x163/0x280 [ 1178.317829] __should_failslab+0x121/0x190 [ 1178.317851] should_failslab+0x9/0x14 [ 1178.317868] __kmalloc+0x2dc/0x740 [ 1178.317886] ? kobject_uevent_env+0x2fb/0x1030 [ 1178.317905] ? rcu_read_lock_sched_held+0x110/0x130 [ 1178.354057] ? kobject_get_path+0xc4/0x1b0 [ 1178.358307] kobject_get_path+0xc4/0x1b0 [ 1178.362385] kobject_uevent_env+0x31f/0x1030 [ 1178.366810] ? wait_for_completion+0x440/0x440 [ 1178.371410] kobject_uevent+0x20/0x26 [ 1178.375225] device_del+0x758/0xc40 [ 1178.378873] ? __device_links_no_driver+0x250/0x250 [ 1178.383912] ? trace_hardirqs_on+0x67/0x230 [ 1178.383941] __input_unregister_device+0x3a4/0x4a0 [ 1178.383974] input_unregister_device+0xc5/0x110 [ 1178.393221] uinput_destroy_device+0x1f4/0x250 [ 1178.393245] uinput_ioctl_handler.isra.0+0x886/0x1cc0 [ 1178.393262] ? tomoyo_domain+0xc5/0x160 [ 1178.393280] ? uinput_request_submit.part.0+0x2d0/0x2d0 [ 1178.417021] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1178.422579] ? tomoyo_path_number_perm+0x263/0x520 [ 1178.427546] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1178.432707] ? __lockdep_free_key_range+0x120/0x120 [ 1178.433048] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1178.437742] ? ___might_sleep+0x163/0x280 [ 1178.437769] uinput_ioctl+0x4a/0x60 [ 1178.437783] ? uinput_compat_ioctl+0x90/0x90 [ 1178.437802] do_vfs_ioctl+0xd6e/0x1390 [ 1178.437823] ? ioctl_preallocate+0x210/0x210 [ 1178.437845] ? selinux_file_mprotect+0x620/0x620 [ 1178.459873] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1178.464056] ? __fget+0x381/0x550 [ 1178.464082] ? ksys_dup3+0x3e0/0x3e0 [ 1178.464105] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1178.464125] ? fput_many+0x12c/0x1a0 [ 1178.491071] ? tomoyo_file_ioctl+0x23/0x30 [ 1178.495320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1178.500865] ? security_file_ioctl+0x93/0xc0 [ 1178.505300] ksys_ioctl+0xab/0xd0 [ 1178.508771] __x64_sys_ioctl+0x73/0xb0 [ 1178.512686] do_syscall_64+0x103/0x610 [ 1178.516601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1178.521796] RIP: 0033:0x457f29 [ 1178.525005] Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:36:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) [ 1178.543915] RSP: 002b:00007f035e737c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1178.543932] RAX: ffffffffffffffda RBX: 00007f035e737c90 RCX: 0000000000457f29 [ 1178.543941] RDX: 0000000000000000 RSI: 0000000000005502 RDI: 0000000000000003 [ 1178.543950] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1178.543959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f035e7386d4 [ 1178.543974] R13: 00000000004c25ca R14: 00000000004d5010 R15: 0000000000000005 [ 1178.639024] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1178.671683] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 03:36:18 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x4000000, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r0, 0xc0c85666, &(0x7f0000000180)={{0x7, @name="c8534854d66ecca3e537e953eac7beca4a83e4b2d6cfd665784b13114e04ab2a"}, "9edfa4a5e663f9a4dbb6ac5f92756239db6e391e56a3220a8132c6cc278d9faa", 0x7}) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x980900, 0x0, 0x0, [], 0x0}) ioctl$VIDIOC_S_AUDIO(r0, 0x40345622, &(0x7f0000000000)={0x4, "73570d2153a0dbfc14edd5ced262e183cdb50f7b4da2b927118ff405fa712d1e", 0x3, 0x1}) 03:36:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880)={0xa, 0xf401000000000000, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 03:36:18 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x83, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x3fff, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000007c0)=ANY=[@ANYBLOB], 0x1}}, 0x80) sendmmsg(r0, &(0x7f000000dac0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000180)="b4", 0x1}], 0x1}}], 0x1, 0x4000095) 03:36:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x0, @empty, 0x4e23, 0x0, 'sed\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, {@multicast1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, 0x44) 03:36:18 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x1) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc008561b, &(0x7f0000000140)={0x9a0000, 0xffffffffffffffe0, 0x6, [], 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x34b9, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'ip6erspan0\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f00000017c0)={'vxcan1\x00', 0x0, 0xffffffffffffffa2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001200)={r2, @in={{0x2, 0x4e23, @local}}, 0x7, 0x3}, &(0x7f00000012c0)=0x90) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4c1, 0x400000080081) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001a00)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000200400009002000000000000900200000000000000000000880300008803000088030000880300008803000004000000", @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010013801000000000000000000000000000000000000000000000000280069636d7000000000000000000000000000000000000000000000000000000e00f9010000000050006f736600000000000000000000000000000000000000020000000000000073797a31000000000000000000000000000000000000000000000000000000000800000009000000010000000100000028006b454a4543540000000000000000000000000000c54e1acdac26cc43642b00000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800580100000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000400000040000000010000000000000030006164647274797065000000000000000000000000000000000000000000001000000200000000000000000600000060002b4c5553544552495000000000000000000000000000000000000000000000000000ffffffffffff09000f000800290025ee0400230037002800100009000a0014003c0033000b0040001900000003000000ff0700000800000000000000e0000002ac141410000000ff000000ff69703665727370616e30000000000000626f6e645f736c6176655f3100000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020002130000000000000000000000000000c800f800000000000000000000000000000000000000000000000000300061680000000000ffee00000000000000000000000000000000000000000004000000030000007f00000000000000300053455400000000000000000000df000000000000000000000000000000020700ff0108008605000400001a070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000002989c00dad56b9977cb96a7c48594fdf7d91c55215fdee235be975150d25f2df6a47d355341384612f1b79683bf8b040369f98502021ca00aef1a965fac7bbb5135c63a4f7a72e65e867659a58457da2d9cb827a25"], 0x480) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x3}, 0x8) 03:36:18 executing program 2 (fault-call:18 fault-nth:0): 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, 0x0) mq_unlink(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd1e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x300, &(0x7f0000001880)={0xa, 0x0, 0xffff}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 1179.065822] ================================================================== [ 1179.073490] BUG: KASAN: use-after-free in string+0x208/0x230 [ 1179.079778] Read of size 1 at addr ffff88808f252200 by task syz-executor.4/25812 [ 1179.087329] [ 1179.088969] CPU: 1 PID: 25812 Comm: syz-executor.4 Not tainted 5.0.0+ #14 [ 1179.095895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1179.095913] Call Trace: [ 1179.095936] dump_stack+0x172/0x1f0 [ 1179.095953] ? string+0x208/0x230 [ 1179.095975] print_address_description.cold+0x7c/0x20d [ 1179.095988] ? string+0x208/0x230 [ 1179.096003] ? string+0x208/0x230 [ 1179.107974] kasan_report.cold+0x1b/0x40 [ 1179.107995] ? string+0x208/0x230 [ 1179.108015] __asan_report_load1_noabort+0x14/0x20 [ 1179.108029] string+0x208/0x230 [ 1179.108045] ? widen_string+0x2e0/0x2e0 [ 1179.128401] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1179.131326] ? find_held_lock+0x35/0x130 [ 1179.131353] vsnprintf+0xbfc/0x1af0 [ 1179.131376] ? pointer+0x910/0x910 [ 1179.164005] ? string+0x1cc/0x230 [ 1179.167491] add_uevent_var+0x14d/0x310 [ 1179.171483] ? cleanup_uevent_env+0x50/0x50 [ 1179.175816] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1179.181373] ? input_dev_uevent+0x110/0x890 [ 1179.185708] input_dev_uevent+0x163/0x890 [ 1179.189863] ? input_add_uevent_bm_var+0x150/0x150 [ 1179.194808] dev_uevent+0x312/0x580 [ 1179.198448] ? device_get_devnode+0x2e0/0x2e0 [ 1179.202951] ? kobject_uevent_env+0x2fb/0x1030 [ 1179.207547] ? rcu_read_lock_sched_held+0x110/0x130 [ 1179.212583] ? kobject_uevent_env+0x37d/0x1030 [ 1179.217176] ? device_get_devnode+0x2e0/0x2e0 [ 1179.221679] kobject_uevent_env+0x487/0x1030 [ 1179.226093] ? release_nodes+0x548/0x9c0 [ 1179.230175] kobject_uevent+0x20/0x26 [ 1179.233987] kobject_put.cold+0x177/0x2ec [ 1179.238146] ? evdev_handle_set_keycode_v2+0x140/0x140 [ 1179.243435] put_device+0x20/0x30 [ 1179.246901] evdev_free+0x51/0x70 [ 1179.250361] device_release+0x7d/0x210 [ 1179.254263] kobject_put.cold+0x28f/0x2ec [ 1179.258424] cdev_default_release+0x41/0x50 [ 1179.262769] kobject_put.cold+0x28f/0x2ec [ 1179.266958] cdev_put.part.0+0x39/0x50 [ 1179.270869] cdev_put+0x20/0x30 [ 1179.274158] __fput+0x6df/0x8d0 [ 1179.277454] ____fput+0x16/0x20 [ 1179.280764] task_work_run+0x14a/0x1c0 [ 1179.284707] exit_to_usermode_loop+0x273/0x2c0 [ 1179.289300] do_syscall_64+0x52d/0x610 [ 1179.293201] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1179.298409] RIP: 0033:0x411e31 [ 1179.301608] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 94 19 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1179.320529] RSP: 002b:00007ffdb89336b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1179.328266] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000411e31 [ 1179.335535] RDX: 0000000000000000 RSI: 0000000000001e0a RDI: 0000000000000004 [ 1179.342807] RBP: 0000000000000000 R08: 0000000039b69e0a R09: 0000000039b69e0e [ 1179.350079] R10: 00007ffdb89335e0 R11: 0000000000000293 R12: 0000000000000001 [ 1179.357363] R13: 00007ffdb89336f0 R14: 0000000000000001 R15: 00007ffdb8933700 [ 1179.364648] [ 1179.366300] Allocated by task 25878: [ 1179.370035] save_stack+0x45/0xd0 [ 1179.373939] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1179.378872] kasan_kmalloc+0x9/0x10 [ 1179.382510] __kmalloc_track_caller+0x158/0x740 [ 1179.387189] kstrndup+0x5f/0xf0 [ 1179.390471] uinput_dev_setup+0x1d4/0x310 [ 1179.394628] uinput_ioctl_handler.isra.0+0x12b8/0x1cc0 [ 1179.399908] uinput_ioctl+0x4a/0x60 [ 1179.403540] do_vfs_ioctl+0xd6e/0x1390 [ 1179.407439] ksys_ioctl+0xab/0xd0 [ 1179.410896] __x64_sys_ioctl+0x73/0xb0 [ 1179.414791] do_syscall_64+0x103/0x610 [ 1179.418686] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1179.423871] [ 1179.425496] Freed by task 25878: [ 1179.428868] save_stack+0x45/0xd0 [ 1179.432327] __kasan_slab_free+0x102/0x150 [ 1179.436564] kasan_slab_free+0xe/0x10 [ 1179.440372] kfree+0xcf/0x230 [ 1179.443485] uinput_destroy_device+0xf8/0x250 [ 1179.447989] uinput_ioctl_handler.isra.0+0x886/0x1cc0 [ 1179.453181] uinput_ioctl+0x4a/0x60 [ 1179.456811] do_vfs_ioctl+0xd6e/0x1390 [ 1179.460707] ksys_ioctl+0xab/0xd0 [ 1179.464168] __x64_sys_ioctl+0x73/0xb0 [ 1179.468060] do_syscall_64+0x103/0x610 [ 1179.471964] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1179.477160] [ 1179.478796] The buggy address belongs to the object at ffff88808f252200 [ 1179.478796] which belongs to the cache kmalloc-32 of size 32 [ 1179.491291] The buggy address is located 0 bytes inside of [ 1179.491291] 32-byte region [ffff88808f252200, ffff88808f252220) [ 1179.502909] The buggy address belongs to the page: [ 1179.507849] page:ffffea00023c9480 count:1 mapcount:0 mapping:ffff88812c3f01c0 index:0xffff88808f252fc1 [ 1179.517299] flags: 0x1fffc0000000200(slab) [ 1179.521549] raw: 01fffc0000000200 ffffea0002a4fd08 ffffea000299f2c8 ffff88812c3f01c0 [ 1179.529447] raw: ffff88808f252fc1 ffff88808f252000 0000000100000039 0000000000000000 [ 1179.537324] page dumped because: kasan: bad access detected [ 1179.543029] [ 1179.544666] Memory state around the buggy address: [ 1179.549608] ffff88808f252100: 00 00 01 fc fc fc fc fc fb fb fb fb fc fc fc fc [ 1179.556981] ffff88808f252180: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 1179.564351] >ffff88808f252200: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 1179.571716] ^ [ 1179.575092] ffff88808f252280: 00 00 fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 1179.582500] ffff88808f252300: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 1179.589867] ================================================================== [ 1179.597232] Disabling lock debugging due to kernel taint [ 1179.604358] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20003 [ 1179.638988] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1179.656682] Kernel panic - not syncing: panic_on_warn set ... [ 1179.662629] CPU: 1 PID: 25812 Comm: syz-executor.4 Tainted: G B 5.0.0+ #14 [ 1179.670952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1179.680339] Call Trace: [ 1179.682941] dump_stack+0x172/0x1f0 [ 1179.686601] panic+0x2cb/0x65c [ 1179.689804] ? __warn_printk+0xf3/0xf3 [ 1179.693703] ? string+0x208/0x230 [ 1179.697172] ? preempt_schedule+0x4b/0x60 [ 1179.701358] ? ___preempt_schedule+0x16/0x18 [ 1179.705775] ? trace_hardirqs_on+0x5e/0x230 [ 1179.710114] ? string+0x208/0x230 [ 1179.711290] kobject: 'loop3' (0000000088d2e8e3): kobject_uevent_env [ 1179.713581] end_report+0x47/0x4f [ 1179.713596] ? string+0x208/0x230 [ 1179.713610] kasan_report.cold+0xe/0x40 [ 1179.713625] ? string+0x208/0x230 [ 1179.713643] __asan_report_load1_noabort+0x14/0x20 [ 1179.732104] kobject: 'loop3' (0000000088d2e8e3): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 1179.734391] string+0x208/0x230 [ 1179.734408] ? widen_string+0x2e0/0x2e0 [ 1179.734423] ? find_held_lock+0x35/0x130 [ 1179.734440] vsnprintf+0xbfc/0x1af0 [ 1179.763706] ? pointer+0x910/0x910 [ 1179.767254] ? string+0x1cc/0x230 [ 1179.770726] add_uevent_var+0x14d/0x310 [ 1179.774740] ? cleanup_uevent_env+0x50/0x50 [ 1179.779070] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1179.784661] ? input_dev_uevent+0x110/0x890 [ 1179.788997] input_dev_uevent+0x163/0x890 [ 1179.793158] ? input_add_uevent_bm_var+0x150/0x150 [ 1179.798104] dev_uevent+0x312/0x580 [ 1179.801776] ? device_get_devnode+0x2e0/0x2e0 [ 1179.806281] ? kobject_uevent_env+0x2fb/0x1030 [ 1179.810867] ? rcu_read_lock_sched_held+0x110/0x130 [ 1179.815890] ? kobject_uevent_env+0x37d/0x1030 [ 1179.820478] ? device_get_devnode+0x2e0/0x2e0 [ 1179.824986] kobject_uevent_env+0x487/0x1030 [ 1179.829407] ? release_nodes+0x548/0x9c0 [ 1179.833490] kobject_uevent+0x20/0x26 [ 1179.837302] kobject_put.cold+0x177/0x2ec [ 1179.841460] ? evdev_handle_set_keycode_v2+0x140/0x140 [ 1179.846744] put_device+0x20/0x30 [ 1179.850214] evdev_free+0x51/0x70 [ 1179.853681] device_release+0x7d/0x210 [ 1179.857577] kobject_put.cold+0x28f/0x2ec [ 1179.861734] cdev_default_release+0x41/0x50 [ 1179.866063] kobject_put.cold+0x28f/0x2ec [ 1179.870238] cdev_put.part.0+0x39/0x50 [ 1179.874140] cdev_put+0x20/0x30 [ 1179.877436] __fput+0x6df/0x8d0 [ 1179.880722] ____fput+0x16/0x20 [ 1179.884010] task_work_run+0x14a/0x1c0 [ 1179.887914] exit_to_usermode_loop+0x273/0x2c0 [ 1179.892506] do_syscall_64+0x52d/0x610 [ 1179.896409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1179.901609] RIP: 0033:0x411e31 [ 1179.904807] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 94 19 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1179.923709] RSP: 002b:00007ffdb89336b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1179.931416] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000411e31 [ 1179.938684] RDX: 0000000000000000 RSI: 0000000000001e0a RDI: 0000000000000004 [ 1179.945955] RBP: 0000000000000000 R08: 0000000039b69e0a R09: 0000000039b69e0e [ 1179.953222] R10: 00007ffdb89335e0 R11: 0000000000000293 R12: 0000000000000001 [ 1179.960488] R13: 00007ffdb89336f0 R14: 0000000000000001 R15: 00007ffdb8933700 [ 1179.968490] Kernel Offset: disabled [ 1179.972118] Rebooting in 86400 seconds..