&(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r2, &(0x7f0000000b00)) 02:11:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:42 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) 02:11:42 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:42 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x3f000000) [ 443.475728] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:42 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) 02:11:42 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:42 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x3f00) 02:11:42 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) fstat(r1, &(0x7f0000000cc0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:42 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x223, 0x20400) 02:11:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:42 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20403) 02:11:42 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x1517f) 02:11:42 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20300) 02:11:42 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:42 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 02:11:42 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20402) 02:11:42 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:42 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) fstat(r1, &(0x7f0000000cc0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:42 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20404) 02:11:42 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:43 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x2700000000000000) 02:11:43 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x800ff) flock(r0, 0xa) 02:11:43 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x2000000) 02:11:43 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240), 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:43 executing program 1: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x20400) 02:11:43 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:43 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x2700) 02:11:43 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [], @local}}}, 0x3, 0xee, 0x5, 0x100000001, 0xe4c8}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x6, 0x8000, 0x1ff, 0x50, r1}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4000000002, 0x20400) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r3, 0x2}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000280)={0x800, 0x8001, 0x80000000, 'queue1\x00', 0x1ff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e21, 0x9, @empty, 0x8}}, 0x9, 0xbf2, 0x3f, 0xbc1f, 0x9}, &(0x7f0000000400)=0x98) 02:11:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:43 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) openat(r0, &(0x7f0000000040)='./file0\x00', 0xa0000, 0x2) 02:11:43 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xa, 0x4000000000000001) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000080)=""/255, 0xff, &(0x7f0000000180)=""/53, 0x2, 0x4}}, 0x68) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x20400) 02:11:43 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:43 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x141, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000006c0)={{0x3, 0xff}, {0x0, 0xee33}, 0x7fff, 0x5, 0x4}) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:43 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000040)={0x2, 0x0, @start={0x4, 0x1}}) 02:11:43 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffff7}, 0xc) pwritev(r0, &(0x7f0000002300)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000002080)="cc182d71bc7e7ff604fe1e2b2626576401a338ad472a4efd0c089c1848263b8229f3503d43c3c585781967069e038321dece954d68872476364ecb449710f5691f3758d1003a66626b7cb564d6faf43d96fafbca96f45eca0b23a7db08a6b008a636801de55766cee258dd120024bb54e3c2ee763398df33e7bca0e2a43995218542b91718176600e0a16ea6b5d4625f98fb11be31", 0x95}, {&(0x7f0000002140)="c8daf57b78ace1642767485e6977648bf55f0acb29f685c36af95579035ce78918c33c0e048db332bdb8eb6a4285c68f2d3276f8966b94dee9558514a319dea04316b32a4b7ee5257b716f8225783f5783b2a5977d15a7015142f76d17853bc3005f81bf18a8d4db50c79574818c0e4623c8192872299d18eed40220b7c53a2b23dd3170bd4ab9bbe713994af929a6", 0x8f}, {&(0x7f0000002200)="b99d1182da8ff1a9dec328a2ebdccfd62a4d5b710ea4828aff093f692937", 0x1e}, {&(0x7f0000002240)="0487445b13b97b32dc5b72dd1a71ddf69d8d54050a5d7a126e96aaa534dcd3ab25e7ffa11e71223c9b4ecc9a16f66b5aee6d8672aef6a38254365da7e46c132940f0d84f0a3595cd8b6ae6204a9f758081c21e0d17a081f0103c1bc46e66bd24f1e6345cd14bc88a1fbd54aa8a0cf7b440ce2ae883be59302d94d34394ae622df34e266615e7161c3eef45cb82d40687e664d3d8f394a55bff188525da57a0a4b7ff2a514e0c63c6c801855e", 0xac}], 0x6, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) 02:11:44 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:44 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:44 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000001ac0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x440) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() lsetxattr$security_capability(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='security.capability\x00', &(0x7f00000004c0)=@v2={0x2000000, [{0x1ff, 0x7}, {0x7, 0x401}]}, 0x14, 0x2) r6 = semget$private(0x0, 0x7, 0x135) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000500)={{0x73, r2, r4, r3, r4, 0x0, 0x100}, 0x1, 0x4, 0x4}) r7 = getegid() fsetxattr$system_posix_acl(r1, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [{0x2, 0x1, r2}, {0x2, 0x4, r3}], {}, [{0x8, 0x1, r4}, {0x8, 0x3, r5}, {0x8, 0x2, r7}], {}, {0x20, 0x2}}, 0x4c, 0x1) 02:11:44 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'bridge_slave_0\x00', 0x800}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f00000006c0)='./file0\x00', 0x3, 0x1, &(0x7f0000000800)=[{&(0x7f0000000700)="1defe7e38fbf93b881ed93e86af02d8fdcae418e32e26688bef4ff4042b900aa7209be88e41f0c7aae2939c35b7619aa99957c5505a0d3122091f6516eeb30f283b43bb5f3be97ee955e36b74ccc48b7bf347031a43200f2132ccc53bd6bfa9ede2d01478f39f971ad3d525e8115e1e07b4e29f24b73125ac0195b6371ad1fcfea9eaf6fe72abdc4b878557f069edd544f6067c454a2ed9b0330f059d6fb1da91d20910d4bc40b57a9537e7357c5da5a273cd07c79f71f88ba467a734b", 0xbd}], 0x200001, &(0x7f0000000a40)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x7}}], [{@appraise_type='appraise_type=imasig'}, {@dont_hash='dont_hash'}, {@euid_eq={'euid', 0x3d, r1}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@audit='audit'}, {@permit_directio='permit_directio'}]}) 02:11:44 executing program 1: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x20008000020400) 02:11:44 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:44 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800000002, 0x20400) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r1, 0xf01, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe2e1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000000}, 0x20008084) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="00fb1b0201ff343b123a19f83dd7773ad7733d7a981a75a1e621a4c46f5bc9ddd3f1dfb59fa8858d7baad83e0251c1b3da403f747f83e9f01d4b94205a89b17ed68699"], 0x1b, 0x2) 02:11:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:44 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x20400) 02:11:44 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x3) 02:11:44 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x10020400) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000040)={0x0, 0xffffffff00000000}, 0x2) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000080)) 02:11:44 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$admmidi(&(0x7f00000008c0)='/dev/admmidi#\x00', 0xc, 0xa0040) symlinkat(&(0x7f0000000880)='./file0\x00', r2, &(0x7f0000000900)='./file0\x00') getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000700)=""/36, &(0x7f0000000740)=0x24) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) fsetxattr$security_smack_transmute(r1, &(0x7f00000007c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000800)='TRUE', 0x4, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000a00)={r0, 0xfffffffffffffbff}, &(0x7f00000006c0)=0x8) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) truncate(&(0x7f0000000980)='./file0\x00', 0x30000000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r0, 0xffffffffffffef2d, 0x30}, 0xc) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000009c0)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000780)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f0000000840)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) rmdir(&(0x7f0000000940)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:44 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) 02:11:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:44 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffffffffffff4528) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000000, 0x101400) 02:11:44 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000006c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x31d}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/52, 0x34}], 0x7) socket$netlink(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000780)='./file0/file0\x00', 0xffffffffffffffff) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') utimensat(r0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={{0x77359400}, {0x77359400}}, 0x100) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') flock(r0, 0xf) uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:45 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:45 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2903, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000240)={0x7}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000280)={0x20000012}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000040)={0x0, @aes256, 0x1, "c87185c5c6488d25"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x3, @local, 0x80000001}}}, &(0x7f00000001c0)=0x84) 02:11:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:45 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000006c0)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x5) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vhci\x00', 0x200000, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000780)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000740)='./file0/../file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') sendmsg$nl_route_sched(r1, &(0x7f0000000b00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)=@delqdisc={0x70, 0x25, 0x2, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, {0xd, 0xffff}, {0xffff, 0xfff7}, {0x7, 0x3}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x3c, 0x2, [@TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0x100000001}, @TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0x8}, @TCA_HTB_DIRECT_QLEN={0x8}, @TCA_HTB_INIT={0x18, 0x2, {0x3, 0x2d19}}, @TCA_HTB_DIRECT_QLEN={0x8, 0x5, 0x9}]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x4080}, 0x1) uselib(&(0x7f00000007c0)='./file0\x00') ioctl$KDENABIO(r1, 0x4b36) truncate(&(0x7f0000000340)='./file0/../file0\x00', 0x7f) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:45 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x222000) setxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f0000000100)=ANY=[@ANYRESHEX=0x0, @ANYRES32], 0x2, 0xfffffffffefffffd) r1 = getpgid(0x0) fcntl$lock(r0, 0x26, &(0x7f0000000040)={0x2, 0x4, 0x2, 0x1, r1}) mount$9p_tcp(&(0x7f0000000140)='127.0.0.1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x2, &(0x7f0000000200)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@version_u='version=9p2000.u'}, {@privport='privport'}, {@noextend='noextend'}, {@version_L='version=9p2000.L'}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@dont_hash='dont_hash'}]}}) 02:11:45 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000800)=""/53, 0xa}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f0000000840)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000000740)=0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780)='/dev/zero\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r0, 0x23, 0x10}, &(0x7f00000000c0)=0xfffffffffffffd34) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f00000006c0)) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:45 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x20410) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x269}, 0x9c) 02:11:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:45 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x200800) bind(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x4, {0xa, 0x4e22, 0xca, @local, 0x8}}}, 0x80) 02:11:45 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x8000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000740)={0x0, 0x0}) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x2) r3 = syz_open_dev$sndpcmc(&(0x7f00000006c0)='/dev/snd/pcmC#D#c\x00', 0x234c, 0x2000) ptrace$getregs(0xe, r2, 0x7ff, &(0x7f0000001040)=""/4096) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000780)={0x7c00, 0x6ad3, 0x9}) uselib(&(0x7f00000007c0)='./file0\x00') ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000680)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000840)={r0, 0x1}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r5, 0xf466}, &(0x7f00000001c0)=0x8) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x1) 02:11:45 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x200800) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/52) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) 02:11:45 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:45 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:45 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@mcast1, @in, 0x4e24, 0x1, 0x4e20, 0x5, 0xa, 0xa0, 0x20, 0x0, 0x0, r1}, {0x3, 0xc0, 0x101, 0x0, 0x3, 0x6, 0x400, 0x100000001}, {0x9, 0x1, 0x80000001, 0x2174}, 0x7fffffff, 0x6e6bb5, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1, 0x4d4, 0x33}, 0xa, @in6=@loopback, 0x3505, 0x5, 0x2, 0x80000000, 0x9, 0x0, 0x1}}, 0xe8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:45 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$RTC_VL_READ(r0, 0x80047013, &(0x7f0000000080)) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x5e) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) 02:11:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:46 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) [ 447.383590] net_ratelimit: 20 callbacks suppressed [ 447.388722] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:46 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001180), &(0x7f00000011c0)=0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001200)={0x94f, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e22}, {0x2, 0x4e20, @multicast1}, 0x250, 0x2, 0x5, 0x10000, 0x5, 0x0, 0x2, 0xd8f7, 0xe03}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001140)={0x0, 0x1, 0x8, 0xcb5, 0x400, 0x5, 0x7, 0x4, 0x5, 0xf13, 0x6, 0x8}) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000001280), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ppp\x00', 0x100, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/4096) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'U+', 0xffffffffa941be24}, 0x28, 0x2) 02:11:46 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') chroot(&(0x7f00000001c0)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x9, {0x1000, 0x3f, 0x92, 0xc3c, 0x40, 0x80000001}, 0x100000000, 0x3}, 0xe) [ 447.435699] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:46 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x2400) 02:11:46 executing program 1: eventfd(0x8) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5b4, 0x10400) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x34000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) [ 447.656172] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:46 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x8001, 0x4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="34d1278a672fad2dc9c98d9d0cf4f60cd6e4ec94157e1a18e7d8b7b1433a0910b3fea8b4ebb35f0d954bad6b083cb356b8911904567938daabc209c787715607dd302e86ff566f56ca97130a9149a66ce946421002dd38e2279541e2c1b8689e37cf5a4407fce7e945acac934b1af60a660793574d70ec250c884a147c1d01362424760b28a48bd928aa273f613e8f4e101b450720d4cdf6c5f4aedbb3fc02aa78d8b5be4e1be01309421b92fdd283a1b8a66a2413ef", 0xb6}, {&(0x7f0000000180)="ca443d8e8d7de2add0bdaf95ee32078785397f985ff990573860b59d1a34d5a4d8a64d17b2da861e5b80aa6e9f7d6ac6c3894cc7734b7e5a20a7c99d2aa7a387a99b94a69da5161f94bed5a623c4636a464764b585860cf8441dc66bb668bc9775d0aa6b2b2a9d65f88386b6a4977ca348f6f5ea978fa3a355a73c9ee390b351361ed5991f8d0c1bf97ac5e0fb71507721786acf9803a26810c2d2bbeda1f46d751969c2ac3a09d6d608d8a4fcfbbc8e54160cfd0b1b44e9b3e9cbd9c0129076793cfb2c9b072006cae58d5f758ad693", 0xd0, 0x400}, {&(0x7f0000000280)="f4b632b5f4208a0736416fe8756e683bef51ce1add669b0a36f9b87549fcaf0225439211df1e4c9b92e6f4c384bae06e093501d1a7990db58ef2318c93fd638307d0dbf570", 0x45, 0x80}, {&(0x7f0000000300)="bb5276a945d914f18274cc4b2843a08db12ce30161d62f4ac3036fedac5cbf7f53f6d2fdb74e1df06676925c1eb702f46ab772c96fe90ea827cc50ddae7e38829dd114879381569f29fb577b3236f7d4e89963b835e19ada4414c36b554d502fe41242bca38ac46cee6ab6c5162e279c5381008d379aa14606abf29ff437c7b1cf32d95070c7e29700445905fed82a5521beaebf8ae73704cc4153bfc1e8be7b517fff9637e1fc", 0xa7, 0x1}], 0x40004, &(0x7f0000000580)={[], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/midi#\x00'}}, {@context={'context', 0x3d, 'staff_u'}}, {@permit_directio='permit_directio'}, {@audit='audit'}, {@uid_eq={'uid', 0x3d, r1}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@smackfsdef={'smackfsdef', 0x3d, 'usermime_type&lo\\securitycgroup'}}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e22, 0x9, @local, 0x7}}, 0x1, 0x7f, 0x0, 0x1}, &(0x7f0000000700)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000740)=r2, 0x4) 02:11:46 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f00000006c0)) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80), 0x0, 0x0, 0x0) [ 447.716098] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 447.819409] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80), 0x0, 0x0, 0x0) 02:11:46 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x101002) [ 447.998827] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:46 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000b00)) 02:11:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:46 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0xffffffffffffff9a}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f00000006c0)=""/52, 0x34}], 0x100003bf) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$video(&(0x7f0000000200)='/dev/video#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000180)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f0000000480)="660f38816b0066baf80cb8509b4186ef66bafc0cb87a5b0000ef400f09440f20c0350d000000440f22c0b991000040b8e4dd0000ba000000000f30b9800000c00f3235002000000f3066450f083ef2650f01c90f01d1c7442400d3000000c7442402e4000000c7442406000000000f011424", 0x72}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040), 0xa) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000340)) ioctl$KVM_RUN(r2, 0xae80, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100)='security.capability\x00', &(0x7f0000000380), 0xc, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x100000001, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000740)='/dev/video#\x00') mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00027, 0x0, &(0x7f00000000c0), 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000540)=""/235, 0xeb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r4 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 02:11:46 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000080)={0x7, 0x2, 0x3}) write$FUSE_LSEEK(r0, &(0x7f0000000140)={0x18, 0x0, 0x7, {0x3}}, 0x18) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/4096) ioctl$VIDIOC_S_AUDIO(r0, 0x40345622, &(0x7f0000000040)={0x9, "0dd0eec43128758f4da54564642163da4dc2373d57518c61d0f9bb9d7ac7954d", 0x3, 0x1}) setsockopt$inet6_udp_int(r0, 0x11, 0x6f, &(0x7f0000000100)=0x5, 0x4) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000180)={0x1, 0x1}, 0x2) r1 = add_key$user(&(0x7f00000011c0)='user\x00', &(0x7f0000001200)={'syz', 0x3}, &(0x7f0000001240)="a525d8de2bbd265efce19109748cc65e78ad75654c20fb28fd5e29b15d7a45fefba8ee102d8c8aa780707413b55f283e3484b7b2ca1ad29d29e3b33b02ae078b0c3d09f4f6d0f0aacb2b78df85b060d7fab8b269acdbe950e19d5a3318f35d653419a3ecdaa1bf5ad456dbe465f76a8dae55d159baad52d8865ceac7b3ce3db0b631f44d35d64d677be74242d20524e49eea32564aa611e43cb3c0a0bd06a611a66444fb6332c56a8459033397d4e03c49a7a9f1a49fdfd0065b192470b211", 0xbf, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x4) syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0xff, 0x80000) r2 = syz_open_dev$sndpcmp(&(0x7f0000001340)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40500) connect$rds(r2, &(0x7f0000001380)={0x2, 0x4e23, @rand_addr=0x8}, 0x10) ioctl$KVM_NMI(r2, 0xae9a) 02:11:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80), 0x0, 0x0, 0x0) [ 448.270723] mmap: syz-executor4 (16646) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 448.277852] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 448.301562] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:47 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r2 = syz_open_procfs(r1, &(0x7f0000000180)='lo\a\x00\x00\x00nui') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @local, 0x3f}}, 0x3, 0x8}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x20}, &(0x7f0000000280)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) syz_open_procfs(r1, &(0x7f00000002c0)='net/sockstat\x00') r4 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x101, 0x400) ioctl$VIDIOC_CREATE_BUFS(r4, 0xc100565c, &(0x7f0000000340)={0x5, 0x3, 0x2, {0xf, @vbi={0x5, 0x0, 0x7, 0x75524752, [0x80000000, 0x1f], [0x2, 0x1], 0x108}}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x4, 0x7, 0x5, 0x20, 0x7499, 0x100, 0x2, 0x5, 0x6, 0x8}, 0xb) 02:11:47 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r0, &(0x7f0000000b00)) 02:11:47 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x1ffc) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000000)) 02:11:47 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000b40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a40)=@ipv6_deladdr={0x94, 0x15, 0x1, 0x70bd2a, 0x25dfdbfc, {0xa, 0x0, 0x0, 0xff, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x4, 0x8000000000000000, 0xffffffff}}, @IFA_FLAGS={0x8}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @broadcast}}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @loopback}}, @IFA_ADDRESS={0x14, 0x1, @remote}]}, 0x94}, 0x1, 0x0, 0x0, 0x24048010}, 0x40) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000dc0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000e00)={r0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x84) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r4 = getpgrp(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000840)=0x0) kcmp(r4, r5, 0x0, r1, r1) r6 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlinkat(&(0x7f0000000700)='./file0\x00', r6, &(0x7f0000000740)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.ima\x00', &(0x7f00000006c0)=@sha1={0x1, "da1adeaa5f230283000cd449a68543b91adb2dfa"}, 0x15, 0x2) 02:11:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:47 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x0, 0x0, 0x5c9, 0x6, r1}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) 02:11:47 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./file0/file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:47 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x40000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x7fffffff, @empty, 0x7}}, 0x6, 0x81, 0x6, "26b76ca4b0f2c805133f6c9df408d460b8e93d97b6597fea5d3f9a9af5430fd3e6c5abc72387a1038957542897063524e5a6348918ea8efc882afdb7240699fe9460ba2af07a0c8c8c556aa379afc16b"}, 0xd8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)={0x3, "3eda26"}, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) [ 448.651439] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:47 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_aout(r0, &(0x7f0000000180)={{0x108, 0x6af0, 0x100, 0xc2, 0x3a3, 0x4, 0x2b4, 0x100}, "c11c205bd81974093cbd8d8852f166dfe8c2c2bce33f5238493b7371ce5fabc30c2afaf340f899bfce2362974c0aec01066d1ee7", [[], []]}, 0x254) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0xc0000, 0x0, [0x1, 0x1000, 0x2, 0x4, 0xd7, 0x3e, 0x9, 0x7]}) poll(&(0x7f0000000040)=[{r1}, {r1, 0x400}], 0x2, 0x6) ioctl$VIDIOC_TRY_ENCODER_CMD(r1, 0xc028564e, &(0x7f0000000100)={0x3, 0x1, [0x0, 0x4, 0x6, 0xfff, 0x6, 0x40, 0x3, 0x3ff]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000740)=0xe8) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000008c0)={&(0x7f0000000780)={0x1d, r3}, 0xffffffffffffffd2, &(0x7f0000000400)={&(0x7f0000000800)={0x7, 0x404, 0x4, {r4, r5/1000+10000}, {0x0, 0x2710}, {0x3, 0x80000001, 0x7fffffff}, 0x1, @can={{0x3, 0x100, 0x2, 0x7}, 0x2, 0x2, 0x0, 0x0, "d1e5362ede729e7b"}}, 0x80}, 0x1, 0x0, 0x0, 0x884}, 0x40000) 02:11:47 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xf6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={r1, 0x3, 0x2, [0x30, 0x4]}, 0xc) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000880)={&(0x7f0000000840)=[0x0, 0x3, 0x0], 0x3, 0xffffffffffffffda, 0x1, 0x5, 0x9, 0x0, {0x7, 0xffffffffffffffff, 0x101, 0x101, 0x3, 0x0, 0x0, 0x7, 0x38956fec, 0x52, 0x5, 0x6, 0x1, 0x20, "d31b0210645be5f22cd72baf6006b6d990b073c79e5d52bd8333013232282f40"}}) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x8) 02:11:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:47 executing program 1: syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x20400) 02:11:47 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x440, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000700)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=@deltfilter={0x3c, 0x2d, 0x500, 0x70bd29, 0x25dfdbff, {0x0, r1, {0x99b1b70a26825daa, 0xd}, {0xfff3, 0x5}, {0xfff3, 0xfff2}}, [@filter_kind_options=@f_flow={{0xc, 0x1, 'flow\x00'}, {0xc, 0x2, [@TCA_FLOW_ADDEND={0x8, 0x5, 0x3}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40004}, 0x40001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f0000000840)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 448.927432] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:47 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:47 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x211, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/209) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000040)=0x10001) 02:11:47 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='security.ima\x00', &(0x7f00000006c0)=@v2={0x5, 0x1, 0x9, 0x0, 0x91, "316f9931b67489a3bb2247618b4d363ebda946d29a28f2161e22bf55d52fa26222011abee02bad65154b20045e8f89d7d92d4c3465e5f4e5c8b9a9f35bf0a310e33d0ed108fa56f74a064099de7b07f7cd3194f60b3e168bc7413624f307e004b75472fd6268e7342c28904ba132d3a16967be24d3589839dfb5bb76ebd2a7fc41b373aab4f699cba3f3788773c53566f0"}, 0x9b, 0x1) uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:48 executing program 1: r0 = syz_open_dev$midi(0x0, 0x2, 0x30400) fcntl$addseals(r0, 0x409, 0x0) 02:11:48 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:48 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000700)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0xffffffffffffffec}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8000, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f00000001c0)={0x28, 0x2, 0x0, {0x3, 0x2, 0x3000000000000000}}, 0x28) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000000180)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) umount2(&(0x7f00000006c0)='./file0\x00', 0xa) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:48 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x143, 0x40040) 02:11:48 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) ioctl$VIDIOC_G_CROP(r0, 0xc014563b, &(0x7f00000000c0)={0xb, {0x10000, 0x7, 0x1, 0x4}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x1}) 02:11:48 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000d40)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:48 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/null\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a80)={0x0, 0x1c, 0x30}, &(0x7f0000000ac0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') readlinkat(r1, &(0x7f0000000780)='./file0\x00', &(0x7f0000000940)=""/236, 0xec) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x200) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockname$unix(r1, &(0x7f00000006c0), &(0x7f0000000740)=0x6e) uselib(&(0x7f00000007c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000800)={{0x80000000, 0x9}, 0x1, 0x401, 0x2, {0x4, 0x7}, 0x8, 0x5}) r2 = shmget(0x2, 0x2000, 0x1021, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000880)=""/181) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:48 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f00000003c0)={{0x2481dc8a3c3b919b, 0x5, 0x77, 0x4a, 0x272, 0x20, 0x324, 0x3}, "99afa898283a59596427e1c48e77628e560b1a026258c230238c841247f94a41c7ae5a473c73a0252b20e0662926d5005f1cb4bac7ff1a5164bf30c1790554e4cb43ae57fcfc6490bc31b6abedf3be3300ff341e1268a3f9efeaca955caa2e2a64a2cbf523a85eb36f185fbb43cbba5e349e0e855619dfadddc28bc7d5819402966a507b6c1edb5fe709f1fd4c07aef347202c710c507211e66b66f811e1aa48e9971aba986282c8e5e7b6759cd626b5f2015df2328d70e7d58d0778edb2c4d975fc0c5e546018dcff838988f6fe6642", [[], [], [], [], [], [], []]}, 0x7f0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) mount$9p_rdma(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@rq={'rq', 0x3d, 0x8}}, {@timeout={'timeout'}}, {@common=@cache_loose='cache=loose'}, {@common=@nodevmap='nodevmap'}, {@sq={'sq', 0x3d, 0x1}}, {@rq={'rq', 0x3d, 0x800}}, {@timeout={'timeout', 0x3d, 0xec8f}}, {@common=@noextend='noextend'}, {@common=@version_u='version=9p2000.u'}], [{@fsmagic={'fsmagic', 0x3d, 0x9819}}, {@measure='measure'}, {@fowner_eq={'fowner', 0x3d, r1}}]}}) ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, &(0x7f0000000040)) 02:11:48 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x109202) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000080)=0x1) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb7, 0x28400) 02:11:48 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/52, 0x34}], 0x7) socketpair(0x3, 0x6, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000580)={0x1, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x10}, &(0x7f00000000c0)=0x3de) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:48 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x20400) 02:11:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:48 executing program 4: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)={r0, 0x6, 0x200}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mq_notify(r1, &(0x7f00000001c0)={0x0, 0xd, 0x1, @tid=r2}) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:48 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x2, 0x2000) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000400)={0x5, 0x7, 0x0, {0xb, @win={{0xfff, 0x4, 0x100000000, 0xa45d}, 0x2, 0xffffffffffffffc1, &(0x7f0000000140)={{0xe4, 0xc1, 0x2, 0x6}, &(0x7f0000000100)={{0x100000001, 0x8, 0x100000000, 0x3}, &(0x7f00000000c0)={{0x3, 0xfffffffffffffbff, 0x401, 0x5}}}}, 0x1000, &(0x7f0000000180)="d03a", 0x3c32}}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r1, 0xc038563b, &(0x7f0000000340)={0x1, 0x9, {0x400, 0x3, 0x40a0}}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000300)=0x6) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000380)=""/109) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000040)={0xff, 0x5}) 02:11:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:48 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getpgrp(r1) 02:11:48 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040)={0xb, 0x100, 0x4, {0x20, 0x2, 0x5837a4c9}}) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffefe, 0x2) 02:11:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:49 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4000000000000003, 0x400000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001}, @exit]}, &(0x7f0000000180)='syzkaller\x00', 0x200, 0x54, &(0x7f00000001c0)=""/84, 0x41f00, 0x1, [], r2, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={r3, 0xffffffff, 0x1000, 0x9}, &(0x7f00000004c0)=0x10) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000080)={0x4, "397aface4833002053e8d6bc5bcca7fb4aaafefa7fd6f776e05c9ef79b2f13e6", 0x1, 0x40, 0x7, 0x66, 0x4, 0x0, 0xfffffffffffffc01, 0x7}) 02:11:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:49 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000180)=ANY=[@ANYRES64=r0], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:49 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffffffdf, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuacct.usage\x00', 0x2, 0x0) [ 450.544290] Unknown ioctl 1074013192 [ 450.548390] Unknown ioctl 1079268894 [ 450.565219] Unknown ioctl 1074013192 02:11:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:49 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x4, 0x0, 0x1, 0xffffffffffffff29}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r3, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) sendfile(r1, r0, &(0x7f00000006c0), 0x5) dup3(r3, r4, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0x1, r2}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:49 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x9, 0x200040) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x2710, 0x1, 0x4, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) write$P9_RFSYNC(r0, &(0x7f0000000080)={0x7, 0x33, 0x1}, 0x7) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x80000000, 0x6, 0xd9a8, 'queue0\x00', 0x2}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x80000) 02:11:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:49 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @broadcast}, &(0x7f0000000080)=0x2ea) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast}, 0x10) 02:11:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:49 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ppoll(&(0x7f0000000040)=[{r0, 0x4100}, {r0, 0x1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x1}, 0x8) 02:11:49 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000700)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x618000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x7, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000780)='./file0\x00') ioctl$VIDIOC_ENUMSTD(r1, 0xc0485619, &(0x7f0000000340)={0x26d6fa83, 0x0, "59fe5f4349f883795a1db5d806f376810d00c1dae0252898", {0x7, 0x4}, 0x6}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) bind$llc(r0, &(0x7f0000000300)={0x1a, 0x4, 0xfffffffffffffff7, 0xb6, 0x800000000000000, 0x67, @remote}, 0x10) 02:11:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:49 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:49 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x3, r0}) 02:11:49 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:50 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r0, 0x6b65}, 0x8) 02:11:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:50 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0xba9, 0x80001) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:50 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) recvmsg(r0, &(0x7f00000023c0)={&(0x7f00000000c0)=@pppoe, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, &(0x7f00000013c0)=""/4096, 0x1000}, 0x2000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) socket$vsock_dgram(0x28, 0x2, 0x0) 02:11:50 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x8) 02:11:50 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x2d64, 0x4}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$peek(0x2, r1, &(0x7f0000000140)) 02:11:50 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000006c0)=0x0) sched_setaffinity(r0, 0xfffffffffffffe00, &(0x7f0000000700)=0x40000000005) r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x1, [0x7]}, &(0x7f0000000340)=0x6) uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:50 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4), 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:50 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "ff406e8647c4d21d34398065655659a132f7bdf55006f81dfc6955127e35528c6ee44b5b22b2ca14b4ff86fd55f472b05f3660"}, 0x37) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x80000) open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x4) 02:11:50 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f00000006c0)='./file0\x00', 0x21) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x107) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000700)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') accept$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) readahead(r0, 0xd607, 0x10001) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:50 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7fff, 0x20000) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0xfffffffffffffff7, 0xfffffffffffffffb, 0xa2f, 0x8, 0x40000000004, 0x800000b61}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000140)=""/60, &(0x7f0000000180)=0x3c) 02:11:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:50 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000180)='./file1\x00', &(0x7f0000000840)=[&(0x7f00000001c0)=':]\x00', &(0x7f00000006c0)='}-ppp0\x00', &(0x7f0000000700)='ramfs\x00', &(0x7f0000000740)='-vmnet0mvmnet1cpuset\x00', &(0x7f0000000780)='-\x00', &(0x7f0000000800)="76626f786e6574316367726f7570736563757269747923bb70726f632d00"], &(0x7f0000000a00)=[&(0x7f0000000880)='*\x00', &(0x7f00000008c0)='ramfs\x00', &(0x7f0000000900)='\x00', &(0x7f0000000940)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000980)='/dev/snd/pcmC#D#c\x00', &(0x7f00000009c0)='wlan0\x00'], 0x400) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file1\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:50 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000001c0)={0x9, 0x800, 0x100000000, 0x1, 0x8cc}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x2}, 0x8) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000180)=0xfffffffffffffffb) 02:11:51 executing program 1: syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x100000000, 0x2000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'eql\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0xd22f, 0x1, 0x7ff, 0x200, 0x6, 0x5}, 0x8, 0x6, 0x53e, 0x7, 0x5, "a4b62f1e4556706f6f28d8fa2939370b67ebba8e4c651c6b498bc254e6cac9d3b45bb3b37991f2a4caccf46cd5ae3a9c4b0eba6480e6bbd7c99d4f497b6f429ef066bf02183c6b5e68b271cab50c5adf7fefd5709ad5727c2c714df7374335f3ab451d227a8fc977fc4e0b308ea1d67cce89be90ae5d2e15a867f488851f36bd"}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) 02:11:51 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x100000001, 0x101000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:51 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40002, 0x20) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000080)=""/171, &(0x7f0000000140)=0xab) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80000) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f0000000180)={0xff, "960c0889008bde65b8022a7385066ada3aa2329e385bea80b7b453eea8b79cea", 0x3, 0x2, 0x7, 0x80, 0x1000207, 0x8}) 02:11:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 452.543044] net_ratelimit: 24 callbacks suppressed [ 452.543071] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:51 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x4ae49c92}, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80) syncfs(r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x800, {{0xa, 0x4e24, 0xffffffffffff0001, @ipv4={[], [], @multicast1}}}}, 0x88) 02:11:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:51 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) readahead(r0, 0x0, 0x31b2af92) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 452.957009] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:51 executing program 1: socket$packet(0x11, 0x2, 0x300) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) 02:11:51 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:51 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) bind$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x2, 0x1, 0xffff, 0x6, 0xfff, 0x7fff}, 0x1}, 0xa) 02:11:51 executing program 1: syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x101080) r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x120) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) 02:11:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:51 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xdf, 0x8}, 0x1, 0x9, 0x1, {0x4b24, 0x2}, 0x8, 0x9c0000000}) [ 453.289794] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:52 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f00000003c0)={0x2, 0x9, 0x1, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x400000) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x24, 0x307040) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r3, 0x89d2, 0x1, &(0x7f00000000c0)=""/154, &(0x7f0000000180)=0x9a) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x1000, 0x1}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vsock\x00', 0x4403d, 0x0) read(r1, &(0x7f0000000400)=""/207, 0xcf) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000200)={0x8, 0x10, 0x1}) socket(0x2, 0x1, 0x3) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{r4, r5/1000+30000}, {0x0, 0x2710}}) 02:11:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:52 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$mouse(&(0x7f00000021c0)='/dev/input/mouse#\x00', 0x59d2fb0a, 0x200000) fsetxattr$security_selinux(r0, &(0x7f0000002200)='security.selinux\x00', &(0x7f0000002240)='system_u:object_r:cpu_online_t:s0\x00', 0x22, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 02:11:52 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) socketpair$packet(0x11, 0x2000000000000003, 0x300, &(0x7f00000000c0)) [ 453.639644] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 453.901496] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:52 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000180)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:52 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x4, 0x4) 02:11:52 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:52 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 02:11:52 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x20400) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) [ 454.136463] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:53 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) [ 454.322313] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:53 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYRESDEC=r0, @ANYPTR], @ANYRESDEC=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0xffffffffffffffff, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x26c40, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r0, 0x10001, 0x0, 0x7, 0x5}, &(0x7f0000000700)=0x18) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000340)={{0xad6, 0x9}, 'port1\x00', 0x50, 0x9, 0x0, 0x1000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000900)=0x7ff) r4 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000180)=r6) fcntl$setstatus(r5, 0x4, 0x6100) sendfile(r5, r4, &(0x7f0000000300)=0x103000, 0x100000001) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r7 = add_key(&(0x7f0000000780)='encrypted\x00', &(0x7f0000000940)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r7) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000740)={@empty, @multicast2, 0x1, 0x2, [@dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x7fff]}, 0x18) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000800)="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") uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 02:11:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) [ 454.483767] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:53 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x779, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x1, 0x0, 0xdc, 0xfffffffffffffffe}, 0x14) 02:11:53 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)=ANY=[@ANYBLOB="0359a19bbb850b01ba00000000000000"]) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:53 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x800, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000440)={@remote, 0x0}, &(0x7f0000000480)=0xffffffffffffff02) sendto$packet(r0, &(0x7f0000000080)="35cb4a6131f0644c971ff399069a4b3e25c1a62ba4af1717448b6d7c7549ae6ea6d8d3cd8f7ccdfb1d2ede70f30c1201acc98f7deaa38741d0c2f5d49e370edf0c95499d8e0f29c7af713adac34ec768fe0ad91932ea6ae85ba423a0954cb89fbdd69e5cf799fc8f8dce2ccd69804bdb851a1427f47c8a08aad16bf7ccf0adb91115c36a283fd0cd973900c766d7c72d01", 0x91, 0x20000010, &(0x7f00000004c0)={0x11, 0x0, r1, 0x1, 0x4, 0x6, @random="3111b8eb234a"}, 0x14) recvfrom$inet(r0, &(0x7f0000000140)=""/172, 0xac, 0x40000042, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r2, 0x0, 0xc, &(0x7f0000000200)='/dev/media#\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r3, 0x4) 02:11:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:53 executing program 1: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) fdatasync(r0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x410000) [ 454.761507] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 454.787068] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:53 executing program 1: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200281, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000340)={0x0, @rand_addr, @broadcast}, &(0x7f0000000380)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x13, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xa9}, [@jmp={0x5, 0x8, 0x3, 0xf, 0xb, 0x0, 0xfffffffffffffff8}, @jmp={0x5, 0x81, 0xc, 0x0, 0x5, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0xb, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x55}, @ldst={0x1, 0x0, 0x2, 0xb, 0xa, 0x40, 0x1}]}, &(0x7f0000000240)='GPL\x00', 0x8, 0x86, &(0x7f0000000280)=""/134, 0x41100, 0x1, [], r3, 0xd}, 0x48) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) 02:11:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:53 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000000c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x32f6, 0x80, 0x10000000005, @empty, "6272696467655f736c6176655f301000"}) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) 02:11:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:53 executing program 1: r0 = socket$inet(0x2, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RXATTRWALK(r1, &(0x7f0000000140)={0xf, 0x1f, 0x2, 0x93c8}, 0xf) ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@dev}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) 02:11:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:54 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240), 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:54 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x7f, 0x4) chdir(&(0x7f0000000180)='./file0\x00') chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:54 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0xd32, 0x200) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0xfffffffffffffffc, 0x6d, 0x0, @buffer={0x0, 0xd6, &(0x7f0000000040)=""/214}, &(0x7f0000000140)="45b8cb1fbd0a561cfb60907f70477bb33a40a2b40d00bbc914675907ea0c492c1adc8a119fafa6a13ec9ad3cbf6e85837f4b25b795386c51b09d0c0543da5385537d1f1d344faa146e681e27ae4376b3a1a4107b17c885330f32936f1c2f54926c434f62e99ee48e45a98d0f14", &(0x7f00000001c0)=""/4, 0x100000000, 0x7, 0x2, &(0x7f0000000200)}) 02:11:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x69bd, 0x8}, 0x14) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) 02:11:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:54 executing program 1: [ 455.845600] IPVS: ftp: loaded support on port[0] = 21 02:11:54 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000140)={0x0, r0, 0x100000001, 0x2, 0x6, 0x800000000006}) keyctl$join(0x1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x45}) 02:11:54 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f00000000c0)={0x0, "3f39de26c9f64cfc33658d12d15f42c54500"}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) 02:11:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 456.104879] device bridge_slave_1 left promiscuous mode [ 456.110431] bridge0: port 2(bridge_slave_1) entered disabled state 02:11:54 executing program 1: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x80) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x400000000000002, 0x101400) [ 456.175507] device bridge_slave_0 left promiscuous mode [ 456.187615] bridge0: port 1(bridge_slave_0) entered disabled state 02:11:54 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x20000, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x3a, 0x39, 0xc, 0x1a, 0xa, 0x5664, 0x6, 0xf3, 0xffffffffffffffff}}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x206002) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) 02:11:54 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x801, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000080), 0x800) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) [ 456.318585] team0 (unregistering): Port device team_slave_1 removed [ 456.335016] team0 (unregistering): Port device team_slave_0 removed [ 456.349576] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 456.399482] bond0 (unregistering): Releasing backup interface bond_slave_0 02:11:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(0xffffffffffffffff) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) [ 456.453188] bond0 (unregistering): Released all slaves [ 457.031135] bridge0: port 1(bridge_slave_0) entered blocking state [ 457.037995] bridge0: port 1(bridge_slave_0) entered disabled state [ 457.045445] device bridge_slave_0 entered promiscuous mode [ 457.089542] bridge0: port 2(bridge_slave_1) entered blocking state [ 457.096110] bridge0: port 2(bridge_slave_1) entered disabled state [ 457.103422] device bridge_slave_1 entered promiscuous mode [ 457.148852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 457.193733] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 457.345589] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 457.395016] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 457.606525] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 457.614108] team0: Port device team_slave_0 added [ 457.656046] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 457.663411] team0: Port device team_slave_1 added [ 457.707483] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 457.714813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 457.722667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 457.759766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 457.766708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 457.774784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 457.800967] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 457.808613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 457.817841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 457.846985] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 457.854199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 457.870381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 458.188952] bridge0: port 2(bridge_slave_1) entered blocking state [ 458.195356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 458.201984] bridge0: port 1(bridge_slave_0) entered blocking state [ 458.208396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 458.215715] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 458.583803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 459.174680] 8021q: adding VLAN 0 to HW filter on device bond0 [ 459.265869] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 459.357153] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 459.363323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 459.371743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 459.460977] 8021q: adding VLAN 0 to HW filter on device team0 02:11:58 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000040)) 02:11:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:58 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:58 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000080)='/dev/snd/pcmC#D#c\x00') sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) sendfile(r1, r1, &(0x7f0000000180), 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000740)='./file0/file0\x00', &(0x7f0000000700)='./file0\x00') mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000800)) [ 460.126529] net_ratelimit: 5 callbacks suppressed [ 460.126544] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 460.131322] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 460.159856] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 460.195767] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:58 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fb, 0x80400) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/185, &(0x7f0000000180)=0xb9) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) 02:11:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:59 executing program 2: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x7f, 0x4) chdir(&(0x7f0000000180)='./file0\x00') chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:59 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x440) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) 02:11:59 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 460.453365] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:59 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x404101, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x8, 0x1, 'client0\x00', 0xffffffff80000000, "9e357b20f20c2bbb", "39562987a2f66fa96be141eda7423e10348f57850e86fd72bea50b2fda724bd0", 0xff, 0x4}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x1000020400) fcntl$setflags(r0, 0x2, 0x0) 02:11:59 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:59 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000006c0)={'security\x00', 0xa3, "bf8a17a808445036369a610ebfa8f3bc90de3299b7ea3285345d227581b682770474f5c180959cff6dd124a32e5c7d152858d14bb14cc63a80f9eb8b02c56c06e5aadd1b24e27993423d9bc0b114db9aabdd6eeb39b08fb42fe660a1e093bfc355ef9ba527dbdc3e1ebbec25209f27b8548103c4aab38ee66b7d4906d1ac093c732cac67a03b0ea46f65084816c4ef6bf6ab1e0c0ee2132f10b38c3823fda073c93439"}, &(0x7f0000000140)=0xc7) 02:11:59 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 460.707135] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) [ 460.808056] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 460.818019] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:59 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) sync() r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x60200, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001200)={&(0x7f0000000380)=@in6={0xa, 0x4e20, 0x3}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000001080)="aa4e5ae817fec6dc51e20971d8dcff8219e610f7f164ead6392660398c74d06a6bc70cf61fb8d3c32d685a7477956ededc3f804179f54638fd8c1de25bf57e7add17dc477e1fac16e21773c8d7711d7c7aebd2c2f0a861cdf07b43df3ac3e28d0389bceaebb2cbb3f82752a1c38c7a0d4c02b54ef2a2b557f640b27884074ea4471b4805ddcff7d168b3772271806faebecebab06ad4347b26f6ee0a38ff7bbed293c650711a45175c13f8f840035742388069b8efdeb2792bdaa39b49be20ccecb2796812357823615851b9748e484d4b776e29e621056a193065edb644d9c23f4d896fea6f6ef2a93d3dbd285ec46f17d2d51f968282", 0xf7}], 0x1, 0x0, 0x0, 0x14}, 0x0) listen(r1, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x400000001, 0x84) r4 = dup(0xffffffffffffffff) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r4, 0x40045731, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001240)=0x3, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = accept4(r1, 0x0, &(0x7f00000003c0), 0x0) setsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f0000000400)=0x4, 0x4) arch_prctl(0x1001, &(0x7f0000000180)="0f6633857c9a87234e4b2d2b35b931fef63e4ef3233973ceeb2b7c08d61040d0eab6600fe8b6ec658f4e460cca4f1324d364e37582c7d369e91fbc78a994d5e0ecff0f167f97074a94fc47525bd9c863cde5179224b76273fce3a1698585477febd5ab697380c9ae102e69983fa7e469ba43e2f584862e67364cb9a2cdea93f0c759ffedf7df028c947a6a2492088ba749b0937f8d9ab0c559933d45505a98c8e80d3f234a36c78ecafe9b92988a5899351ca55af37a909261da52977ee4a1bc541c28f5a884db0df8ab3379") ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000d00)={0xdd, 0x3, 0x5, 0x401, 0x3, [{0x4, 0xfa85, 0x46, 0x0, 0x0, 0x7d39b39429e4c6a8}, {0x100000000, 0x5, 0x5, 0x0, 0x0, 0xa81}, {0x9, 0x200, 0xa21, 0x0, 0x0, 0x80}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYBLOB="350800001816e3b7d62414b5e12b25611182f5736f104a45a710d9e06d778942a77dc9b46b81fd615c79b4d1aafadb74062196b04f1d5222195e71e34a9b0edd30d8e7e772645ac24535e93e6fba2b096954c88b5903d890cb074bb04a88e9c83cdbcb75fc9aabb6839e8863aabc2a40442c9787518a77ee064ac475c38941983fdfb5503bcf578b1f0377e265f062847c631aa57e984caed74352ba2dad597cf8bd3701a0ce097822b83e7696a21cd56a8aeeec2eeba80a8438b7cdccd27913debc949670f38ff1c5583af33f020eccb2ca6c0d63bddafeaa8ef4648cb9290bfa4e33b44c6177d82485a9efaabefaa7697b746f1d4fc92a89deb9870747d4f958b982b12e23c8adf741d38146a8c3382e3de4ab87c6f21cce1c2f1bfcf15f9470cc27ceeaa7e2c9fefc118b5f2b720f7303be84ce087f8804fcda5e41b2d4e6bb54d5375813b47ba2c95af5ee265d4fb69fb9bb3459f81e3339882c643f935e072179e31ab75185354246a479c7b98bfe9add12dd9c2810ab3d083cd9217d650a1b1fd8c31d0f94c64ff0a21216e5870b6a0a810fc26ab116e506509eb63a90fbcf45b254c31b980a01344ca2a4ddf44e6abe4d1973c88fdbaac2841c8dc64fbfbcc826fd20648d7f8d73f8529f638fabb4dc6ad9070fb09d04466e7d5c550e63a5cc4666aecc85f528b86ef004015e93131c82671b3a9d8b7a09fbdcaae51aa97ef62bc535f8ff1e4ff117ac06f15dd5141ae87d698e3cc98748468cc262edfc1d01462f24ba3dbc3c9c997791914d8affde25462499550deb4c7f268f06e5494cfeba1a672fa3f96481c87a811861ad001e802639aafbbf62a50ec7bea4095f59d7d1d11710ce4247ef6a578aa1a5e1fd95e9f364fdf8960e22b41c020a6009c74e4893dbfd84895f0eb236b4968486a1cb6ef5154029f237333a3d20f3165ff3517de56984afe6ff24760ac9bfa4e5c45b9eb52d53e69f55b17fd48b6d1ad019dfbbe8c5294b2d640d6c4146cd0a7c57431ab1750f6ad8430336819438a36e6104183931922eb415e7ab5edfe0d2717e4b4adfb35da3c848e2e51c4a81fa1cca15bc5070945d55caf0a09ef88050a4986a24176e407c38d61dbee92519cf196aaa8adb0c5b5395037b87499a8f14b8692b64030a2364ccb1a12853a19d8c9bbdb42b87bdfcbedbb6daf63e20376f60bebc1b09e391b981b2eb890f4e7b701a2fb24da4efe7a23c92e4ebb68af7d34744055e98c434deeb7262eb5cb61f117208cb7f91d62efcf5a79a81df8f127d64c74c1c511363028064be4f650b9b52d85cd82381aa90e3f24d2d21609b70aab519ae85d6dd88b8e96f2b89b69e28c7c55fa7755506b38928e6fa2b478e176bb4ad2bbc5710d5d58836a0e78ebfacd8269b2f0638c00ad6bac8e5154c661b440e79e214daa3e2a814bb6586619970dca1b6309f0dfa4b4e9a64f0858af93fcf64db182e2f19006f08184f0c2d6447400c6dbe68457cfbbf09abce705e4db4c584f6d48491ebbdf858db72f8e49ea8f3ba84b09113d090188c8420912c55ff309fb8401b47c25b8738e5b2b6a1233be1ee56e9815002e3b00972ca988f00ab518534182fb7332bb02a85d870ae1877f4f1488a34835202f01a870bda7ded03a911502d12a32b2b3be74127c011e6745cca6282668480b65c67022c38d17d6c4853f7ddff5d2ca55046975bf4df05a5cf048dea809de7abcaffd8da8213574309c45a499ada53ff49984b9a172d51ef213202f6bf9755945f3596e8d69c25433379f10a251c78e9fc0eee032335407c7b3760f6c77e5f53c9a739316f50213d56a0fc55e6cd60e0ebbd567d6910f7130fe9449600f459642ed315849153fb6fc49750876fde54e7d4030ce14f0496f12326890e0db52419710e3f86d1d8c571197105ce8f44707459606f6a3cdbad4f1cfbb475918cdb20b052288550af2173df7a597b01f0907e1b862631b4bea9d0c5bb2fbff43c1387c0b4a50d210b3d2d2f5d1cad8e3fa7b6cfa2bbb05f7b1a799f67c57cb4d0a0e907f2c13865e14956d51a867e8c49153a380f528b3c864ded8678054581ee44cee2e22a82127fd7d8ec1409ec8344d1c6973d62c436393268b61290dadb70084ff4f132cd7aa640ce54e87e1f47d3fa5715c3f3e64de137771c8f51148ccfac5cdc4a3b0f64bfa6ea3294e5e6cca506173c38d3c2e70e78e803b64771abec80ea09d2b782c4f72862c7bc1500ed11ca2fed6474fd1250ffd39560c756bf30e82ba19ce8222eb61fdaff9c099ee9b098cc2e2c73c5e86a48a112d0a1a5dc8990d81956f5f4f4361a7db4f713e3a5aa8d4a28c8a135b2b5f661804d38c1c17deb5088c754968f02726e54bb8fb450dff90cdf9c279df1c0b331e7b40eaec05fcfc04353c24ddcb47b4b1958a8e0c3762b2722eca478d9881d2b442c0407cf8e2cc544abdaeb1b3c319e72bb9035fcb41af5f868bb9b302bf6cbc9359e3e6fd547c2e11e483d41243ddc79063fa37e069c44363618f3df601b9c98b76be4a3c78a57be17ef2bb8ca4d7fcb136c5072b874fda273a530ef696476efbf7f6683b451d117151256d63f5182ad5effe24bfeecca82546dceb015e74995cab2d49842a62964844d4a993794324c866aec73381ae5398fa00c586e339b115f93d01c48036174675ee31509a89f420e2587723d6a7c9570d35e05eb492966f88d14d8fe0ebc1e3e4d3288ad24bbf9d0d4a8a01664bf5395a9a49a25f39695deca9c6a75f96a1a1f22f876b631cda2ed829ef331d32820b3befe288a049746cecd396d9e96dc7a4a72f527fbfcfda59da805f85f0d484b6adc8ea9c50df759a27a84710f3bdbaa9e76dda66e582628e6e22d7d178c16649ccea8b85b9edd443e83f3731ef0a436f76e7dd528b6f1b71f35f72eb802c26711a32bb105b8d4f7d058ee3fb78757dfcdf5b8afc641518af8ab02ab547ae80e7a"], &(0x7f0000000340)=0x1) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x169fffc, 0x9fff) 02:11:59 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000780)={0x0, 0x1}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000840)={0x101, 0x9, 0x6, 0x1f, 0x19, 0xffffffffffffff81, 0x2, 0x80000000, 0x0}, &(0x7f0000000880)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={r1, 0x1f, 0x30}, &(0x7f0000000740)=0xffffffffffffffd2) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r3 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x4, 0x8203, 0x3f, 0x0, 0x5, 0x4, 0x5, r2}, &(0x7f00000001c0)=0x20) umount2(&(0x7f0000000000)='./file0\x00', 0x0) sendfile(r4, r3, &(0x7f00000006c0)=0x29, 0x8) [ 460.988459] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:59 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:11:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80), 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:11:59 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000740)) r1 = syz_open_dev$admmidi(&(0x7f0000000780)='/dev/admmidi#\x00', 0xb5ea, 0x24102) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000900)={r1, 0x9, 0x10000, "911df947b4b93e3ae23ae90f1cbc8c9acd86df430c33032018a27976c2280f12b6de862ff08b79ea93bbcc8442cba8c03d4c06d4a4e382846092e78cd8fd7677d58869501e13fe7c518ad9eaaad27459dbe5bf75b546aad02be92b82aae0368ac325afaf3d0598258ff43ecac523bd5c50ca9dadb5e56d504c8b70a8408e97e6ce9fc3fd53071b860881a3bbe4eec21ee963c4bcbc67efe2f809d5ab4e955309f9a7ec1e4f39311b524674c1bc15f795789e5f9147a1bbb21e7240617716a8d8004276639a66322e2e4cc8ecc827355d1e28dda68e361c79c238e4167dda"}) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt(r3, 0x8, 0x101, &(0x7f0000000800)="8491d0561955861bd368b894e5e4a0ba9ed257222d4fe4fa04c21b07c063fc9246f79a11d5a40674e1263c9cf6830a06af5476bc9f094b0f835e595932dc6cf8f47ca83d702dac631fa6c0326722e2a865ba83073f4b1ece084c7318cc7063a333259e81d8a3644c1e860d6ebb322bf4b6e3e7dc7a770e6473dca3c85ea7e35a0ddf8d3b5b68a4282bf13783dfc2d88efb48b14541302b03939e1d614f3e3f8d86510b314d3bdb15615e79ce139f19442ec0fa0013f43eb4c938850f51388f268f99646d3d74863f0c323c50df5f5891763a5ace1785b93d1d1c5e17700307f688f4e6962d4671551e1f5a75b2d954e83ca419e817de", 0xf6) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) fcntl$getflags(r2, 0x40a) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) lsetxattr$security_smack_entry(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.SMACK64IPOUT\x00', &(0x7f00000006c0)='\x00', 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:11:59 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) [ 461.240932] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:11:59 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80), 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:00 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x87, 0x2000) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000100)=0x3c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) 02:12:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80), 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:00 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x2140) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000140)) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3, 0x50000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = getpid() openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x4000, 0x0) sched_setparam(r1, &(0x7f0000000100)=0x6) 02:12:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80), 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:00 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x3788fe70cc6b727f}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000004c0)) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000540)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'L+', 0xcc}, 0x28, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [], @rand_addr=0x80000000}, 0x6}}, 0x5, 0x6, 0x73, 0x10000, 0x1}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={r3, 0x1db6, 0x7fff, 0x8, 0x9, 0x4, 0x1, 0x5, {r4, @in={{0x2, 0x4e21, @loopback}}, 0x81, 0x3, 0x6, 0x3, 0x6}}, &(0x7f0000000100)=0xb0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000140000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000500)=0x0) ioprio_get$pid(0x1, r5) 02:12:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:00 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000740)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRESHEX=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESHEX], @ANYRES16=r0, @ANYBLOB="cec3e29b18e39fc68804e7af80a149991a9c7e945a05995c6efe39136d58926f00738abb1b5ad5e96d082cce8cb852b76a32efe74159968fa151a169f2e60758", @ANYPTR, @ANYRES32=r0]], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000180)='[\\\'\x00') sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:00 executing program 5: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x3788fe70cc6b727f}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80), 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:00 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0x7}, @in6={0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0x1e}, 0x9}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [], @remote}, 0x8}, @in6={0xa, 0x4e23, 0x0, @local, 0x7f}], 0x74) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000100)=0x3f, 0xffffffffffffff6f) 02:12:00 executing program 1: bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x10, &(0x7f0000000080)={&(0x7f0000000040)=""/2, 0x2, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=r0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000300)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ipx\x00') ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)={0x1e1b, 0x57, "0bfdfb8052fe0393428c6bd234096ca6af6ce74e0ef9d7115e1cf90534aca814159da0424efd972e9316058d5b800d7a2cab6927fe391dd4f915cbb7bbb8bf55d95c8ce8cd86e7b6183467e2cb253c1c758482efbab145"}) accept4$llc(r2, 0x0, &(0x7f00000002c0), 0x80000) r3 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x2, 0x20400) close(r3) 02:12:00 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x151200) chdir(&(0x7f0000000340)='./file0\x00') mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 462.136532] QAT: Invalid ioctl 02:12:00 executing program 2: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000740)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRESHEX=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESHEX], @ANYRES16=r0, @ANYBLOB="cec3e29b18e39fc68804e7af80a149991a9c7e945a05995c6efe39136d58926f00738abb1b5ad5e96d082cce8cb852b76a32efe74159968fa151a169f2e60758", @ANYPTR, @ANYRES32=r0]], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000180)='[\\\'\x00') sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 462.165501] QAT: Invalid ioctl 02:12:00 executing program 5: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x3788fe70cc6b727f}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:00 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x40, @local, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e24, 0xd4a, @loopback, 0x80}], 0x48) 02:12:01 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x480000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000680)={0xffffffffffffff08, 0x8, [0xfffffffffffffffd, 0x2]}) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_xen(&(0x7f00000006c0)='ppp0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='9p\x00', 0x8, &(0x7f00000009c0)={'trans=xen,', {[{@loose='loose'}, {@mmap='mmap'}], [{@uid_lt={'uid<', r2}}, {@appraise='appraise'}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@audit='audit'}, {@uid_lt={'uid<', r3}}]}}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:01 executing program 5: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x3788fe70cc6b727f}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:01 executing program 1: 02:12:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:01 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:01 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x31}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000700)='./file0\x00', 0x4) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_open_dev$dri(&(0x7f0000000180)='/dev/dri/card#\x00', 0x96e, 0x800) uselib(&(0x7f00000007c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x20) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:01 executing program 1: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x400) 02:12:01 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xee01]) r3 = msgget$private(0x0, 0x218) msgctl$IPC_RMID(r3, 0x0) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x10000, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x1000}}, {@blksize={'blksize', 0x3d, 0x1600}}, {@max_read={'max_read', 0x3d, 0x7}}, {@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize'}}], [{@obj_role={'obj_role', 0x3d, '/dev/midi#\x00'}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@appraise_type='appraise_type=imasig'}]}}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) io_setup(0x8, &(0x7f0000000040)) 02:12:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:01 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000700)='./file0\x00', 0x118) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f0000000780)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:01 executing program 4: socket$bt_rfcomm(0x1f, 0x1, 0x3) socket$pptp(0x18, 0x1, 0x2) socketpair(0xf, 0x6, 0x7fff, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000b00)=""/167, 0xfffffffffffffe5c}, {&(0x7f00000006c0)=""/150, 0xfde7}, {&(0x7f00000001c0)=""/53, 0x28}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f0000000a40)=""/175, 0xaf}, {&(0x7f0000000a00)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001fbc, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) r1 = getpid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sched_setscheduler(r1, 0x5, &(0x7f0000000200)) clock_adjtime(0x0, 0xfffffffffffffffd) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) 02:12:01 executing program 1: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x1) 02:12:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:02 executing program 1: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x440, 0x0) 02:12:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:02 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) r1 = getuid() mount$9p_virtio(&(0x7f0000000180)='$keyringem1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000006c0)='9p\x00', 0x10, &(0x7f0000000800)={'trans=virtio,', {[{@fscache='fscache'}, {@cachetag={'cachetag', 0x3d, 'ramfs\x00'}}, {@posixacl='posixacl'}, {@dfltgid={'dfltgid', 0x3d, r0}}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '+cgroupsystem%\':'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x32, 0x36, 0x36, 0x38, 0x38, 0x65, 0x32], 0x2d, [0x0, 0x38, 0x0, 0x33], 0x2d, [0x33, 0x31, 0x34, 0x3d], 0x2d, [0x67, 0x67, 0x36, 0x63], 0x2d, [0x32, 0x35, 0x36, 0x33, 0x75, 0x0, 0x65, 0x32]}}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/snd/pcmC#D#c\x00'}}, {@obj_user={'obj_user', 0x3d, 'systemmd5sum\\'}}, {@subj_type={'subj_type', 0x3d, '/dev/snd/pcmC#D#c\x00'}}, {@obj_role={'obj_role', 0x3d, 'ramfs\x00'}}, {@fowner_lt={'fowner<', r1}}]}}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:02 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) r1 = getpid() prlimit64(r1, 0xf, &(0x7f0000000040)={0x6, 0x8}, &(0x7f0000000080)) wait4(r1, 0x0, 0x1, &(0x7f0000000140)) 02:12:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:02 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={r1, @remote, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:02 executing program 1: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000000000014, 0x2043d) 02:12:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:02 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:02 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) recvfrom$unix(r0, &(0x7f0000000040)=""/76, 0x4c, 0x2000, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 02:12:02 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000001c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:02 executing program 1: syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7fffffff, 0x203fa) 02:12:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:02 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x2, 0x400540) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x1000000000020402) 02:12:02 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x100000000, 0x101100) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:03 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4c0000, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20400) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) 02:12:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000b00)) 02:12:03 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) recvfrom(r0, &(0x7f0000000040), 0x0, 0x10041, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0x80) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:03 executing program 2: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) recvfrom(r0, &(0x7f0000000040), 0x0, 0x10041, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0x80) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:03 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x81) recvmmsg(0xffffffffffffffff, &(0x7f0000002840)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000740)=""/38, 0x26}, {&(0x7f0000000800)=""/65, 0x41}, {&(0x7f0000000880)=""/234, 0xea}, {&(0x7f0000000980)=""/176, 0xb0}, {&(0x7f0000000a40)=""/76, 0x4c}, {&(0x7f0000000ac0)=""/154, 0x9a}, {&(0x7f0000000780)}, {&(0x7f0000000b80)=""/247, 0xf7}], 0x8, &(0x7f0000000d00)=""/222, 0xde, 0x200000000000000}, 0x6}, {{&(0x7f0000000e00)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002200)=[{&(0x7f0000000e80)=""/186, 0xba}, {&(0x7f0000000f40)=""/83, 0x53}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000fc0)=""/17, 0x11}, {&(0x7f0000002040)=""/220, 0xdc}, {&(0x7f0000002140)=""/187, 0xbb}], 0x6, 0x0, 0x0, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002280)=""/64, 0x40}, {&(0x7f00000022c0)=""/159, 0x9f}, {&(0x7f0000002380)=""/116, 0x74}, {&(0x7f0000002400)=""/221, 0xdd}, {&(0x7f0000002500)=""/147, 0x93}, {&(0x7f00000025c0)=""/194, 0xc2}, {&(0x7f00000026c0)=""/168, 0xa8}], 0x7, &(0x7f0000002800)=""/63, 0x3f, 0x347}, 0x9b}], 0x3, 0x40010001, &(0x7f0000002900)={0x0, 0x1c9c380}) stat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002a00)={'vcan0\x00', 0x0}) r5 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000002c40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000002c00)={&(0x7f0000002a40)=@acquire={0x188, 0x17, 0x100, 0x70bd25, 0x25dfdbfd, {{@in=@rand_addr=0x7, 0x4d2, 0x2b}, @in6=@remote, {@in6=@loopback, @in6=@loopback, 0x4e24, 0x841, 0x4e23, 0x7f, 0x0, 0x80, 0xa0, 0x3a, r2, r3}, {{@in6=@mcast2, @in6=@loopback, 0x4e24, 0x1, 0x4e24, 0x5, 0xa, 0x80, 0xa0, 0x3b, r4, r5}, {0x1, 0x6, 0x3, 0x4, 0x100000000, 0x8000, 0x58, 0x3ff}, {0x8, 0xd6fa, 0xd2a, 0x1}, 0x4, 0x6e6bbc, 0x1, 0x1, 0x2, 0x2}, 0x2, 0x3f, 0x0, 0x70bd27}, [@algo_comp={0x60, 0x3, {{'lzs\x00'}, 0xb0, "d6ba70a2ad2702f4dbc5e2388be09f96e266b504e3fb"}}]}, 0x188}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) open(&(0x7f0000002c80)='./file0\x00', 0x10280, 0x40) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000b00)) 02:12:03 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 02:12:03 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:03 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000006c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000b00)) 02:12:03 executing program 2: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) recvfrom(r0, &(0x7f0000000040), 0x0, 0x10041, &(0x7f0000000180)=@un=@file={0x0, './file0\x00'}, 0x80) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 465.199490] net_ratelimit: 29 callbacks suppressed [ 465.199500] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 465.249770] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 465.316981] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 465.447023] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:04 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x80001, 0x0, 0xfffffffffffffffe, &(0x7f0000000700), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:04 executing program 1: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000180)='./file1\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000006c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 465.571049] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:04 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000180)={0xa, 0x1, 0x1ff, 0x4}, 0xa) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 465.769549] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:04 executing program 5: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 02:12:04 executing program 0: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 02:12:04 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000006c0)={r0, @in={{0x2, 0x4e23, @rand_addr=0xfff}}}, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:04 executing program 2: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={r1, @remote, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 465.817811] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:04 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000780)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write(r0, &(0x7f0000000900)="9af0d75b676699c2d18c0863ef5edc87f713739b589638beb2cfd07fbe2c7ebffe5c7135ec401f75ab7090942c8fea9d", 0x30) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r1 = dup3(r0, r0, 0x80000) r2 = eventfd2(0xff7, 0x80001) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr$security_smack_transmute(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000a40)='TRUE', 0x4, 0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000980)={r2, 0x100, 0x8000, r4}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) accept4$packet(r3, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000ac0)=0x14, 0x80800) sendmsg$kcm(r5, &(0x7f0000000f80)={&(0x7f0000000b00)=@ll={0x11, 0xfd, r6, 0x1, 0x4, 0x6, @broadcast}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000b80)="0dbe5e1cbb41530a522e6429719db8e2193622861113a50f5c55863845d61b1ed5d013c7b01948dccb61068b56974cbf947f1b986eb5c53797f35b076564d23cc52a9733084638d55787dde26ffb3dd384635e", 0x53}, {&(0x7f0000000c00)="9e59f812f62c06e6eb9ab4ac56e6a04712385a8b7a9b1903b593101117bbf62f602f534dacf6b2df28fa334b4db2e0236e274167310e8b4a4fa18130f21fce485025a7961f21761a14b231bbebe660e824c64590357cdc394bbc0a60b917d98df35722a0363317c5f02b62dd0b224ed079f3f5968cb80788bc3c1a5992d1e15c82917f24c4638445b783c43533b4740c3ab859a41e5f7a82c9a64eb0e63044e71c06091246ccbd265dd76a908978e5ca9ba275754ee948b1699a827f76b7acf45376b41e9fc8dfa150774019a4d7653063fe4f0d099858cad47fe2c1e839b73769740c88465f048d10870b814c8245ea8d33416e58", 0xf5}, {&(0x7f0000000d00)="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", 0xfa}, {&(0x7f0000000e00)="25bc72100a29d77d420823b6ef2104d9a8743d4d0488c986bdd63236e42b0c402f2076dd8280393572", 0x29}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)="ddd4f592cb5864cc36e5", 0xa}, {&(0x7f0000000ec0)="1d0d3d393b9e", 0x6}], 0x7, &(0x7f0000001040)=[{0x1010, 0x1, 0x80000001, "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"}, {0x38, 0x111, 0x1, "8dac65052f924d9b2f1f238345d37f6ec4d9fe348983a12fc50919a9d310dd54ed91"}, {0xa0, 0x115, 0xfff, "1993b26c611b249cc36c0ca04db0c11c0e6375fbe773abe48f01e804516f9e82114f32533ef8363c9c132ac8eb8182602dde63519bc40409ef53dbd6328d2daa9cd4f1766259a91ac575048340da5341f8c94c44e15b369c5b4baa9445d4b37a3cfe72819f7977b5cf860f7aa5ff0216e1fe87d26c7b9ac09b6fc0d9c2361a26e347748a503e983beb2f58"}, {0xa8, 0x11f, 0x3, "8fc443acbe60c66e47e8a9d729d9ba65655e698be7b9d4407a7520fc66614f525be557a2fd3f0fad81bd5678c83cfa9449c6af2060011174596235b6eda8860936860ff6009414c7aa2be7cfc1d097fc19bdc2efe28a1547c547a230ab3f1c90fc715cb451fa7e06d7cd1f0472d2357c8cc61b7c03fe679a3f0dc668527c178db26f899d9441be21ab732080569c9ef6df5d696c"}, {0xa8, 0x109, 0x81, "365257fb67cdaefe9315243019606910e00fb8e9299cd615f60f6319efae3d23a8e91b2c5a74cacd6a6d81b9fa78b4f8a7bbd4bc3c8f433c49f4ff58962f5757f2330fdd21436d6f6acbdf16d522b0fc765d1157c11411f256ba16c79b7a7e371d5659178ed06761ff19ec1c7d6d98ec1886434820185bcea961817a015c0c15cee602eca6b2edf86fbc739d17e137ff58d479d3b1b5ea4f"}, {0xd0, 0x10e, 0x9, "08bf3f00d9ea2b1d815dda385c1632d457ea04e544de7cd6d910d86ccb037341d9de4cf3ba7fcb49451928d739df7652be7cc6ee67b1f1bca44d46d3d0bc6dcb6ff093ec8e683988233d6620b2ddd2c95d7eec5e4b52d5fcefce01cce65bcb30437a8c888f3d9f1582eb2476bfc9621bd7821d048077820f706a11c1b83426bfe7ae30940e86612f8ac1cf7b0bd3dae615f5bb7a0b35e6dbcee27ca06e249887a8a4d80dab2ec64d992753968e6594f3065dd8c8a3c5cd9d492f31"}], 0x1308, 0x40000}, 0x4000) chdir(&(0x7f0000000340)='./file0\x00') r7 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') r8 = openat$full(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/full\x00', 0x80000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000700)={&(0x7f0000000800)={0xd0, r7, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x44, 0x7, [{0x8, 0x1, r5}, {0x8, 0x1, r5}, {0x8, 0x1, r5}, {0x8, 0x1, r5}, {0x8, 0x1, r8}, {0x8, 0x1, r5}, {0x8, 0x1, r5}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x34, 0x7, [{0x8, 0x1, r5}, {0x8, 0x1, r5}, {0x8, 0x1, r5}, {0x8, 0x1, r5}, {0x8, 0x1, r5}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc}]}, 0xd0}}, 0xfb49e8fcdc89f53e) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:04 executing program 2: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={r1, @remote, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 466.179216] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 466.182231] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 466.238320] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80), 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80), 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:05 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) sync() r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x60200, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001200)={&(0x7f0000000380)=@in6={0xa, 0x4e20, 0x3}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000001080)="aa4e5ae817fec6dc51e20971d8dcff8219e610f7f164ead6392660398c74d06a6bc70cf61fb8d3c32d685a7477956ededc3f804179f54638fd8c1de25bf57e7add17dc477e1fac16e21773c8d7711d7c7aebd2c2f0a861cdf07b43df3ac3e28d0389bceaebb2cbb3f82752a1c38c7a0d4c02b54ef2a2b557f640b27884074ea4471b4805ddcff7d168b3772271806faebecebab06ad4347b26f6ee0a38ff7bbed293c650711a45175c13f8f840035742388069b8efdeb2792bdaa39b49be20ccecb2796812357823615851b9748e484d4b776e29e621056a193065edb644d9c23f4d896fea6f6ef2a93d3dbd285ec46f17d2d51f968282", 0xf7}], 0x1, 0x0, 0x0, 0x14}, 0x0) listen(r1, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x400000001, 0x84) r4 = dup(0xffffffffffffffff) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r4, 0x40045731, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000001240)=0x3, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = accept4(r1, 0x0, &(0x7f00000003c0), 0x0) setsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f0000000400)=0x4, 0x4) arch_prctl(0x1001, &(0x7f0000000180)="0f6633857c9a87234e4b2d2b35b931fef63e4ef3233973ceeb2b7c08d61040d0eab6600fe8b6ec658f4e460cca4f1324d364e37582c7d369e91fbc78a994d5e0ecff0f167f97074a94fc47525bd9c863cde5179224b76273fce3a1698585477febd5ab697380c9ae102e69983fa7e469ba43e2f584862e67364cb9a2cdea93f0c759ffedf7df028c947a6a2492088ba749b0937f8d9ab0c559933d45505a98c8e80d3f234a36c78ecafe9b92988a5899351ca55af37a909261da52977ee4a1bc541c28f5a884db0df8ab3379") ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000d00)={0xdd, 0x3, 0x5, 0x401, 0x3, [{0x4, 0xfa85, 0x46, 0x0, 0x0, 0x7d39b39429e4c6a8}, {0x100000000, 0x5, 0x5, 0x0, 0x0, 0xa81}, {0x9, 0x200, 0xa21, 0x0, 0x0, 0x80}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0x1) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x169fffc, 0x9fff) 02:12:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80), 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80), 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:06 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000001c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:06 executing program 2: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$mouse(&(0x7f00000021c0)='/dev/input/mouse#\x00', 0x59d2fb0a, 0x200000) fsetxattr$security_selinux(r0, &(0x7f0000002200)='security.selinux\x00', &(0x7f0000002240)='system_u:object_r:cpu_online_t:s0\x00', 0x22, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 02:12:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:06 executing program 0: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) bind$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x2, 0x1, 0xffff, 0x6, 0xfff, 0x7fff}, 0x1}, 0xa) 02:12:06 executing program 5: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) bind$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x2, 0x1, 0xffff, 0x6, 0xfff, 0x7fff}, 0x1}, 0xa) 02:12:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 468.002721] IPVS: ftp: loaded support on port[0] = 21 02:12:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 468.116425] device bridge_slave_1 left promiscuous mode [ 468.122121] bridge0: port 2(bridge_slave_1) entered disabled state 02:12:06 executing program 5: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) readahead(r0, 0x0, 0x31b2af92) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 468.215669] device bridge_slave_0 left promiscuous mode [ 468.222603] bridge0: port 1(bridge_slave_0) entered disabled state 02:12:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) [ 468.439801] team0 (unregistering): Port device team_slave_1 removed [ 468.475629] team0 (unregistering): Port device team_slave_0 removed [ 468.511163] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 468.557836] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 468.611127] bond0 (unregistering): Released all slaves [ 469.270763] bridge0: port 1(bridge_slave_0) entered blocking state [ 469.278322] bridge0: port 1(bridge_slave_0) entered disabled state [ 469.285750] device bridge_slave_0 entered promiscuous mode [ 469.329865] bridge0: port 2(bridge_slave_1) entered blocking state [ 469.336488] bridge0: port 2(bridge_slave_1) entered disabled state [ 469.343920] device bridge_slave_1 entered promiscuous mode [ 469.388317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 469.432538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 469.562963] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 469.610815] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 469.695428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 469.702304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 469.818409] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 469.825571] team0: Port device team_slave_0 added [ 469.854865] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 469.861981] team0: Port device team_slave_1 added [ 469.890739] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 469.934885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 469.980269] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 469.987408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 469.995653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 470.021332] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 470.028596] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 470.037111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 470.326724] bridge0: port 2(bridge_slave_1) entered blocking state [ 470.333098] bridge0: port 2(bridge_slave_1) entered forwarding state [ 470.339771] bridge0: port 1(bridge_slave_0) entered blocking state [ 470.346134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 470.353515] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 470.673869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 471.321281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 471.413474] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 471.504595] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 471.510743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 471.519046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 471.618478] 8021q: adding VLAN 0 to HW filter on device team0 02:12:10 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setxattr$trusted_overlay_opaque(&(0x7f0000000180)='\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f00000006c0)='y\x00', 0x2, 0x3) uselib(&(0x7f00000007c0)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:10 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4), 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) 02:12:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4), 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x80800) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000a00)=0xe8) fstat(r1, &(0x7f0000000b00)) [ 472.263398] net_ratelimit: 14 callbacks suppressed [ 472.263497] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 472.277152] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 472.356534] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:11 executing program 0: socket$inet6(0xa, 0x80003, 0x800000000000006) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [0x8848000000000000]}, @local, {[], @tcp={{0x600, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)) 02:12:11 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000180)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f00000001c0)) mount(&(0x7f00000003c0)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000040)='fd') mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000008c0)='fuse\x00', 0x20, &(0x7f0000000780)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[], [{@defcontext={'de,context', 0x3d, 'unconfined_u'}}]}}) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) 02:12:11 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x0, 0xff, 0x100000000000001}, 0x20) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000007c0)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000680)=""/56, 0x38}], 0x4}, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)={0x1, 0xc, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x5f]}, 0x2c) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81, 0x30}, &(0x7f0000000a40)=0xc) recvmmsg(r5, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000000980)=0xb7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r3, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:11 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') write$P9_RXATTRCREATE(r0, &(0x7f0000000180)={0x7, 0x21, 0x1}, 0x7) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) ioctl$UI_DEV_DESTROY(r0, 0x5502) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 472.726696] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:11 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') 02:12:11 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) 02:12:11 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000000c0)="0a5c2d0240316285717070") r1 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) sendto$inet6(r1, &(0x7f0000000280)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e5d37149eb0f4a333726cf6d5b7647306559155f1c69d6bfd145b83576f2df4d85f271fd4119db923e2412c66dd954eb59dddc7e1fd286a83971b2ba1c63b4f99702cf91f3d1ecffb8ae189c79b403805e83650c251a564942896f205640c23b0cf51fe9bd931f54a343794710a9cd53cef20938edddb2bfa3c1f72f8e79e41e30fb8f9d314abd999ba396521b6c10bec7bc9d0745a80299342f5cf89eb9d94044258fbb18cec1cdbbc016a773d3ae41e3e30248e716fd0873d31454902cbe7dcf7d644dfadc255d99652b5ed5a5b1a75e3ad49cf80178678402e9d3a755d009889b2e6138f81dc02eedcc353aceb2f7781aea08aa91be7e1e2416ba3d555b1f2237f68c5d7dcfcb1b917c292a35d6d7e7cf2cb1dd6dba5a50ce55c4638d7d38cb7afd8da02f281ab69392bc6531eb03eb97c1d075e3342c244861d04bcad8991b8f588e48ad7fe218d2f5e604bb31c59241245b485210fe418af3d6377b59d5ab128497efeced38cc5036b1f34cb89674b5179219f34b9e8e1849695d7c23cce77eb8f038ef9f2cd69d1c9e2d6b46610adbadbdad857a77f59d38cb5120709716b87c52a48de249b231d7e39985b8b58094c0d7b4c6d1671a8ff9d2daaca94df2adcff6420077df0ddbc66d00b141ffc6e28bed09a19056e52a905a72c99a04af56b22da83135808ba2bfe87a39753447e78500d16bdad52d97df73d4852a79e7ec6910701b712cfd58c62b3ade86cf6ff0cd78719fa1ae81640381cb33f4f6b03c913e820cf9eb9b5cf7df9c878596c9ac9444cad118673fe339b4b7287b310ecff4742bfea2612d79d418293f0dfe14bc819c466473438ad71ea3b1386d17a9038b1f5a9285481500f84f4c7eabbf2eb071a101c69cce8e7495bda4c28a4e88f6a258abf58579c290eeb742b2678daab3ecc8c2bf97d89e89472901e254dd63ca7d918f8a7523161e29b28f64b0df1a7bb4a17d0ad734c321623e246bb0b5aaa08e8e7ac42b74ba83c70a8ca80068400be6adc3f4b01ba1050b54e6e4cf72fb567fbd27b74b2bfa7b7cabc6938851c13c6df7d5aaca79afd89b5e925379b959c7929ddfa3399695343f435772d70e5cfa3550377d23f50011ad5657e94c464cd43eb85496fd3b03bcb2d9278ceb432194d9893ffa747dfe85309f256c910e31e81dcd3cd8a13744fc2874737a2ff34bf8c89f15da7cc0853434117d744e30360b38ef1a063f9ee506f048e9980054e6c5c5688d04ece6067ac55bccc9a7773a2c4e21c039d153622130faff9fd675d64ad7284bd011b9b224713a721b4b731cf342357642a1a0bb846f5be443b7e72e9825b5f3a078c6ae09e4512dd93a5be1af13a49e6a33938509d3557aecf2356ac2329871b662a99cf3fd2486b064e7e6f90c1f8d632186a8bda338b02d45da4ea9041d42a23f40b93346dddc473a9f1a3d9f0285b7e48cbb87bc34d44b090a5e2aaf4764a10a44168f1719eff0b0d9bc1ce07750af4c21d0c67eae0799e91328c8b14869e4edd255a41735a2b1818aa9d3b271ba757af010ae6dbad89aa0d8f5b6f8ef3917adcedf247ffcf9ade407dfb50948aa97077a195b5f6eeff443be20f383aa8ebbb4b0f2e888cb7cde9ec09177f4576576f088430e4a61d352607113ce7118f2d", 0x566, 0xc001, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000880)) sendto$inet6(r1, &(0x7f0000000040)="f11d9485945530b02c13b63ecca90bcd5e45aae6c27dcfb60d8f3b82d09721908ec5fd0cd4fc40b461afc79758bb2ebb7ba7e67fc49a3d4bb896b2", 0x3b, 0x8000, &(0x7f0000000240)={0xa, 0x0, 0x0, @local}, 0x1c) sendto$inet6(r1, &(0x7f00000008c0)="14ee697b8127a3a51f838aa6", 0xc, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, 0x1c) 02:12:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:11 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x0, 0xff, 0x100000000000001}, 0x20) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000007c0)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000680)=""/56, 0x38}], 0x4}, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)={0x1, 0xc, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x5f]}, 0x2c) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81, 0x30}, &(0x7f0000000a40)=0xc) recvmmsg(r5, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r3, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000000980)=0xb7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r3, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r3, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) renameat(r1, &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", r1, &(0x7f0000000000)='./file0\x00') 02:12:11 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x8) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000006500)=""/251) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f000000a800)=[{{&(0x7f0000000180)=@ax25={0x3, {"f454c939e6094f"}, 0x6}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)="9dc29c7d57e4ee066a6f12a585655d241ccfb6db5a5f8d34376effff7d59dc8f6e8394edb1b286022a34937621a13c502a22f723608c569f9350bbc957914fee62d23d0c1a77e411109367ee3144ad36e8e870279be74a01c5a577a259e3c17949921baa07c9a4b362835f6539cbf2449a3b6718cc8217bfb55121368e15da8260a9b2d04bf01c1f6e67d23116ca0a006a3271d2c7f5f43217bfff141fcfb9841a67bb8ff255ab1f5767a7d925ca495bd70ede0539381302efc85a84fdb19ae0959dbd4c813205e1bbaf1d14b4ae463984450e5a554f", 0xd6}, {&(0x7f0000000800)="1c21a5ff7db85d7ef7c538e1054b0bc6d3ae7cc3267d888a49b5de875a76d01eeade19bd5ef0c591506afc0e3ef35353bacb7035f290004369c60fbe31c33bfa25eeddefca7f85fc55ae2d2e18db53229e20f1bb22a723633f3f01b820a319efb99ccdfe44dea370ddffcaedbe0a43fedea291c5465f51ba492e083d5ef2719aa0d00703b42fd1ada8b2d342726a6706461df9b2c94dd23b01c6426aee77d548710ac194c38dc2bfa60f41ffe178d339c18607125cf75623cecd4b58f494f52d1a96987eaff15e96f99806c5cd52ccfabb85cdb268feea36b48e747bbc8e93a8a6a962685075d685cc32", 0xea}, {&(0x7f0000000900)="93f05957ec02dec616cadf6d41f294e563dc6fb07bf21e5c824952ff19d13fa945571e8fd1257e6dc2fe681173bdd2a99b9da1ada3bfaf576111e85865979872bb6fc342e876c7817621eaf2ba15bda6d8891699c51734f475790288ef2fe85e752d70a6b5af23ae31951335dfe0ff672df9174f157f64341d6d32730a90b8493fb40ddd597960e99dd2f73a16e5d33c2b7f30f13ebc11ec1dfd1457c685ed2c645ce1ac46556c60d94ba064830c32cfa7a1d605459b538f59bc55cfee77f4f0f1a209dce72b62d014b7e4b7", 0xcc}], 0x3, 0x0, 0x0, 0x90}, 0x6}, {{&(0x7f0000000a40)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x32abfebf, 0xfffffffffffffff8, "7c515f953e206ff116080be22e5a941012ece5fefa198b49417b8d7a18b8487773923e8ce3b104d24441e191bd295ced7cc4d1e0c633dc5d161da4f0f437f1", 0x14}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="87c989f9b2391fc65d9ecfab74aa371dc7e52861620bbfa83e3b48c288943933ad7ac67a2df9be11e3447fc3ea5f49914bb42cdc0cb08dd96dc0e64a72f4cdc5ccd9a6e1bca8b7e7", 0x48}, {&(0x7f0000000b40)="2f1a5e9eecf717d750ae2e2362362523c7907e3afb6174afa2ed6167db6785b7b0675f81d08a3520ebe6d5a14f91b2250e23c940f6f700befab2bcfb95d0a697980ae15ca5a9e67040738595e482b72ed8987eebc6864f25f9b305a357691946b6aea046599b0c7b0cfd9382f9d963a65877d55e8f6b10a8fe451d484294ca84b6f6b86221c9a0a6bb1d54b7222ee4df73ecc40ac883a0d7100f6c4641dd968078a632ecdada5f41ae87f3e714cb96ad19ffd6199ceb5659f3222891f4981d22a1117198aeabef1affcf3705523e5f6b629bce012420a5ab3f2b4179009bd320ab9ff744b426ccd748c3", 0xea}], 0x2}, 0x101}, {{&(0x7f0000000c80)=@in6={0xa, 0x4e21, 0x6, @remote, 0x2}, 0x80, &(0x7f0000003040)=[{&(0x7f0000000d00)="e904a59edda08663be984d729920dd78f4ccfc50a61800139568251befea570b4fe42dded705377faee45281fa0a8030901953083a1856765b35db68e42f062689f0d74c18beb61f09cf0d136bbfacca56f45a58c86f2982973c43f7c75d6add5745ab128f4d8caf076c54589ef806060c334df94edba42abe9f01ba9bec", 0x7e}, {&(0x7f0000000d80)="ba7558ff94494c2c70ba73010c8292fb3a607f0fb994a61d02226a38cc2129a1d3861d2ec6f4a2b78b2789cef90847baa67c317249777b9bca3b3b9e7af189d63d91922879a491d94aaf10e223eb503978f6abdc498f9f395ef4b69fd3b78c7e85257de4392546e3f533363f45cab8a856cb223126940bab0214cb40976367a8be3173ed5c293a0e", 0x88}, {&(0x7f0000001040)="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{0x108, 0x10b, 0x2, "2a624b296abacdfa055a592c90ca4c531162d7c8b104ee71c3c4a502b7aefcec1959f0d6533625c169c57c77732c9051e15db27bd54ab804f3a5bf34de2b3dacdf1e7c725a3da2458c50c01e1bbfde97a686007199215ea4a0fc42f34993563af5b8dad6dc7d9aeb1b7b98af2b83fa55e391804657520520875cd9e8235a3b10ba78a9c2171518832de24e111bad29a00e5747e04962cf9973033c89d0f8ceec769713d14be478e2a3543b4a487b8434d7e0179cd5749a2db6d62204dc634b8a61aa0c7cddddd782bbc4830e1f38488be3421cc29fb726110aefd660a69015618021b2a08c3d193a3e2cd5cbb16de96fb777"}, {0x38, 0x111, 0x5, "a0e3b76e4054de5785576c0cbf8fba17228229ef615466ef1dab081646c0f867eb006b"}, {0x10, 0x105, 0xfffffffffffeffff}, {0xe0, 0x117, 0x5, "f79124e0b5021bf189d0d37156bf5f8822bd13e16516a938601d1e0c9a72af2e3952618c98d8cc7d175b68fd38d531613f361bda87bedf19399a5bbb85a2e350cacfb80e8ddf41cde4c60f6a62afded936dc66d3bb57342e150275a15e64143ba174576e52f58805b00558d6921d627d30c8aaaa86435ae96e00c52016656eb84610794a6f5a67945d5e1e1d96326cd0c78e14c5ccf4e3522b21eba924701ff8b4ce3538d18f35076419c3c0b3a06f50512c089987de1516c49a316d0ffb014eae9603c1fde2e118b296057d70"}], 0x1240, 0x4000014}, 0x8}], 0x9, 0x20000085) [ 473.207127] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:11 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 02:12:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={"6c6f0000214f50fa522e40a856000010", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@setlink={0x28, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 02:12:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 02:12:12 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [], @multicast1}, 0x8}}, 0xffffffffffff5584, 0xe527}, &(0x7f00000001c0)=0x90) socketpair$inet(0x2, 0x6, 0x200, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r0, 0xfe, 0x33}, &(0x7f0000000180)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 473.413097] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 473.434338] bond0: lo is up - this may be due to an out of date ifenslave 02:12:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 473.473238] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 473.492962] bond0: lo is up - this may be due to an out of date ifenslave 02:12:12 executing program 5: mkdir(&(0x7f00000003c0)='./file2\x00', 0x0) [ 473.644740] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:12 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getpeername$unix(r0, &(0x7f0000000180), &(0x7f00000006c0)=0x6e) uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:12 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000340)}, 0x20) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9) 02:12:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 473.906288] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:12 executing program 0: clone(0x200, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000280)) symlink(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file1\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000600)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000540)=""/11, 0x485) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r1 = creat(&(0x7f0000000180)="e91f7189591e9233614b00", 0x108) r2 = dup2(r0, r1) execve(&(0x7f0000000680)="e91f7189591e9233614b00", &(0x7f0000000240), &(0x7f0000000d40)) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000001c0)=ANY=[]) open$dir(&(0x7f0000000340)='./file0\x00', 0x841, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, &(0x7f0000000300), 0xffffffffffffffff) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000400), &(0x7f0000000b40)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 02:12:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000640)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000200), &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, &(0x7f0000000100)}) 02:12:12 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x4, &(0x7f0000000040)={0x0, 'teql0\x00'}, 0x18) 02:12:12 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 474.155881] binder: 18442:18446 got transaction with invalid offset (0, min 0 max 0) or object. [ 474.215304] binder: 18442:18446 transaction failed 29201/-22, size 0-8 line 3036 [ 474.218196] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 474.245928] binder: BINDER_SET_CONTEXT_MGR already set [ 474.260132] binder: 18442:18459 ioctl 40046207 0 returned -16 [ 474.291781] binder: undelivered TRANSACTION_ERROR: 29201 02:12:13 executing program 2: socketpair(0x1, 0x20001000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8916, &(0x7f00000001c0)="6c6f00966fd651b959a9c84a2c00d2970200dcff000000000000003ffaf35714f9924e32def8a6096af3b8b4d2af999772e176b25d57e4c3d9a7a4209087a41c2314a2eed0e37659bc31df6634934fc66025505c63e7603b56fc37ecd92c5bc2ea4cce67261e37b92ce4f73969e2adf9f2855a8515d849269e7debb1a65a6611f60179e2cba69552aaff2dfc551c859f8dc1376ca5b9ca9e6acfee57") 02:12:13 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c262b6925000800000000000000000700ff0700000000097b31afdc1338d54400009b84136ede44898870275f745baee23d7090ec6baba1942a16fc9a", 0x55}], 0x1, &(0x7f0000000280)}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) 02:12:13 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:13 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x4, &(0x7f0000000040)={0x0, 'teql0\x00'}, 0x18) 02:12:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r0, 0xfffffffffffffffe, 0x4) 02:12:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:13 executing program 5: creat(&(0x7f0000000500)='./file0\x00', 0x0) 02:12:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r1 = creat(&(0x7f0000000080)="e91f7189591e9233614b00", 0x0) dup2(r0, r1) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)) [ 474.510631] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 474.548161] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:13 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x4, &(0x7f0000000040)={0x0, 'teql0\x00'}, 0x18) 02:12:13 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400002, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r0, 0x0, 0x1}, 0x8) mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000700)) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:13 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000640)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) dup2(r0, r1) 02:12:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 474.770894] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:13 executing program 2: socketpair(0x1, 0x20001000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8916, &(0x7f00000001c0)="6c6f00966fd651b959a9c84a2c00d2970200dcff000000000000003ffaf35714f9924e32def8a6096af3b8b4d2af999772e176b25d57e4c3d9a7a4209087a41c2314a2eed0e37659bc31df6634934fc66025505c63e7603b56fc37ecd92c5bc2ea4cce67261e37b92ce4f73969e2adf9f2855a8515d849269e7debb1a65a6611f60179e2cba69552aaff2dfc551c859f8dc1376ca5b9ca9e6acfee57") 02:12:13 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) 02:12:13 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) openat$vhci(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhci\x00', 0x80000, 0x0) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:13 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0xfffffffffffffead}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100001000000000000000000000000800100000000000000000000040000006fb0000000000000000800000000000e000000000000000000000000000000000000000000000000000000000000000030006000001000002000004000001bb000000000000000003000500000000000200423b1d632b090020000000000000"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:13 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) r0 = socket(0x11, 0x7, 0x8000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000006c0)=0x9, &(0x7f0000000700)=0x2) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000180)=0x4) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') 02:12:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000b40), 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge_slave={{0x14, 0x1, 'bridge_slave\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 02:12:16 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) 02:12:16 executing program 1: clone(0x10000000, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) 02:12:16 executing program 2: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) setrlimit(0x7, &(0x7f0000a9cff8)) socket$packet(0x11, 0x2, 0x300) 02:12:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00000000c0)=0x5, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x20004004e23, @local}, 0x10) 02:12:16 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000180)=0x7) uselib(&(0x7f00000007c0)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000880)) get_robust_list(r2, &(0x7f0000000800)=&(0x7f0000000780)={&(0x7f0000000700)={&(0x7f00000006c0)}, 0x0, &(0x7f0000000740)}, &(0x7f0000000840)=0x18) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:16 executing program 2: fsetxattr$security_smack_transmute(0xffffffffffffffff, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000040)='TRUE', 0x4, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000), 0x351, 0x0) [ 477.690245] net_ratelimit: 1 callbacks suppressed [ 477.690310] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:16 executing program 1: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000100)) 02:12:16 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) 02:12:16 executing program 0: pipe(&(0x7f0000000040)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0x350, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) 02:12:16 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x4) 02:12:16 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000280)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = memfd_create(&(0x7f0000000280)="8c273d", 0x0) write(r0, &(0x7f0000000400), 0x0) 02:12:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r1, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) 02:12:16 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000dc0)={0x0, 0x8}, &(0x7f0000000e00)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000e40)={r1, 0x9}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r2 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000a40)=0xe8) r5 = msgget(0x1, 0x2f076b66e45af0fa) getgroups(0x3, &(0x7f0000000c40)=[0xffffffffffffffff, 0x0, 0xee01]) fstat(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) r9 = getpid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000000d00)={{0x41, r4, r6, r4, r7, 0x129, 0x8001}, 0x0, 0x0, 0x3ff, 0x5, 0x1ff, 0xd2, r8, r9}) fstat(r3, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getuid() stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000ec0)={0xc357d43ffbbdb3bd, 0xfffffffffffffbff, {0x67f, 0x5a26, 0x300a, 0x9, 0xf, 0x7, 0x1, 0x2}}) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000300)='.\x00', 0x61e, 0x4, &(0x7f00000008c0)=[{&(0x7f00000006c0)="9c2514835b7e3180c4852a5b61a393d4fd87b54dbc23d33b573bdfff06b6822675f97e703221512c01528a694e7485447ed521078a3170fefc3ffcdca1ff881317a6dabbd7be8fb8674e1981a7b7b7be8c3e30e753c588c65e71bfa10789f1f80e7a80a145585f9f26a1d60367852dfb168dba41de100dd0f26dce89ba33db91a66bf3aae4e4d1f0d909a555e6f6c29777b0f154d764135b89f42de80981b2ff554f40084729f917", 0xa8, 0x9}, {&(0x7f0000001040)="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", 0x1000, 0x4}, {&(0x7f0000000780)="6774be05a254fc9ca51eb5883204", 0xe, 0xa1a}, {&(0x7f0000000800)="7b2db2edf08bb2d7141539ca28edf27a6001b9219129e7f33fb207b893bf03043cb22ab77854e3489ec26cb29a154f5db6c3adf3c41302382bee3c579008a87f5d224df8edbcec94718753ba02d9878fcad3ba43215d4f5138a3b3b8da516f17d00a99a105a121a559dd5959b25c3027edaab2d2eda0f3b42a93e84f4f78a6745c44", 0x82, 0x1ff}], 0x100000, &(0x7f0000000bc0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=r4, @ANYBLOB="2c63726561746f723d569a5a622c6769643d", @ANYRESHEX=r10, @ANYBLOB="001b3d", @ANYRESDEC=r11, @ANYBLOB=',uid<', @ANYRESDEC=r12, @ANYBLOB=',\x00']) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:16 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) 02:12:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) write$binfmt_elf32(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) 02:12:16 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) [ 478.184703] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 478.256100] audit: type=1326 audit(1543457536.889:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18610 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a3ca code=0xffff0000 02:12:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x1, 0x0, 0x0, '2'}) 02:12:17 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000880)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000900)=0x80) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000a80)={&(0x7f0000000940)={0x1d, r1}, 0x10, &(0x7f0000000a40)={&(0x7f00000009c0)={0x1, 0x49, 0x534f, {r2, r3/1000+30000}, {}, {0x4, 0x6, 0x800, 0x8}, 0x1, @can={{0x2, 0x3b, 0x2690, 0x7}, 0x8, 0x3, 0x0, 0x0, "b9f8d361d37e0766"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:17 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x1, 0x0, 0x0, '2'}) [ 478.648417] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 478.844616] audit: type=1326 audit(1543457537.479:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=18610 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a3ca code=0xffff0000 02:12:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x80086601, &(0x7f0000000240)) 02:12:17 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x1, 0x0, 0x0, '2'}) 02:12:17 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') socket$inet_udplite(0x2, 0x2, 0x88) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 479.052532] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:17 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) 02:12:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:17 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:17 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) getpeername(r0, &(0x7f00000006c0)=@ethernet={0x0, @broadcast}, &(0x7f00000001c0)=0x80) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:17 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001080)={&(0x7f0000000580)=ANY=[], &(0x7f0000000340), 0x0, 0x0, 0x1}, 0x20) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x40000000000002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500), 0x2c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) recvmsg$kcm(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) socket$kcm(0x11, 0x0, 0x300) socket$kcm(0xa, 0x0, 0x11) write$cgroup_int(r2, &(0x7f0000000000)=0x9295, 0x12) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000340)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='rdma.current\x00', 0x0, 0x0) 02:12:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:18 executing program 2: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00006fe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100), 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000000300)}) [ 479.363172] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:18 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8001, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r0, 0x5}, &(0x7f00000006c0)=0x8) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000700)=0x0) ptrace$peek(0x2, r2, &(0x7f0000000740)) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 479.496367] device nr0 entered promiscuous mode 02:12:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 479.556224] binder: 18730:18731 transaction failed 29189/-22, size 0-0 line 2834 02:12:18 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f00000006c0)='nilfs2\x00', 0x8c0400, &(0x7f0000000700)='user*\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:18 executing program 2: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000200), 0xffffffffffffffff) r0 = gettid() wait4(0x0, &(0x7f00000003c0), 0x80000000, &(0x7f0000000340)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x8000000002) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@local, @mcast1, @dev, 0xa}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x21, r0, 0x0, 0x0) 02:12:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) [ 479.666547] binder: undelivered TRANSACTION_ERROR: 29189 02:12:18 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0x49) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r2, r3) r4 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000980)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f00000009c0)=[{r0, 0x6202}, {r4, 0x2050dc10fd69e708}, {r0, 0x9402}, {r1, 0x100}, {r1, 0x4}, {r1, 0x2000}, {r0, 0x4000}, {r0}, {r5, 0x20}, {r0, 0x1308}], 0xa, 0x1230) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1eee, 0x4) lsetxattr$trusted_overlay_redirect(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='trusted.overlay.redirect\x00', &(0x7f0000000900)='./file0\x00', 0x8, 0x1) uselib(&(0x7f00000007c0)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioprio_get$pid(0x0, r6) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 479.737292] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0xc00caee0, &(0x7f0000000000)={0x80ffff, 0x0, 0x0, 0x2000, &(0x7f000000e000/0x2000)=nil}) 02:12:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:18 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x1) mount(&(0x7f0000000c40)=ANY=[], &(0x7f0000000bc0)='./file0\x00', &(0x7f0000000100)="b226", 0x10, &(0x7f0000000c00)='ramfs\x00') sched_setaffinity(0x0, 0xfffffffffffffe3e, &(0x7f0000000180)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) statx(r0, &(0x7f0000000140)='./file0\x00', 0x6400, 0x80, &(0x7f00000006c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f00000001c0)) uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:18 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001080)={&(0x7f0000000580)=ANY=[], &(0x7f0000000340), 0x0, 0x0, 0x1}, 0x20) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000380)="6e7230010060a19ef9d2c673d9a1571cb9e1369bcd61ef7e49793ae18712eceb1daa769497800b7fbbd35b170c10751d39aeb660d863e49b8c4f3b3cad48902b5b2d6cfd0abd372c63bcf5d70df3fd4d2e8d443c88c60fd7140fbc0e5637dd82fc3435bed4de5d693c9a781c863e05d8a6f8689a5be29216061f3ff53f8b6b396678e7ba155ef9152d7e43b1eccb2331eb8eb1ed5586dcf8b3b0b999361a44ff2c22c2abbef42dd24eabe6723346a6e46c0499a21442d8d00dcb57f013ff7595edd0ff076930de3675d34117a44eb0e4f832936da44e") r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x40000000000002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500), 0x2c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x801}) recvmsg$kcm(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=""/33, 0x21}, 0x0) socket$kcm(0x11, 0x0, 0x300) socket$kcm(0xa, 0x0, 0x11) write$cgroup_int(r2, &(0x7f0000000000)=0x9295, 0x12) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000340)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='rdma.current\x00', 0x0, 0x0) 02:12:19 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 480.358407] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:19 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x748, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:19 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) [ 480.558680] device nr0 entered promiscuous mode 02:12:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:19 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:19 executing program 1: r0 = socket$inet6(0xa, 0x202000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@dev, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000000c0)="0a5c2d0240316285717070") close(r0) 02:12:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:19 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0xfffffffffffeffff, 0x4) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000006c0)={[{0x1, 0x71b6b971, 0x101, 0x7, 0x0, 0x8, 0x1ff, 0x9, 0x6, 0x0, 0x100, 0x3, 0x3}, {0x6, 0x6180f27, 0x9, 0xff, 0x9, 0x9, 0x528d, 0x20, 0x200000000000, 0x4, 0x7fffffff, 0xe5, 0x8}, {0x1ff, 0x4, 0xb9, 0x1, 0xa9, 0x100, 0x6, 0xff, 0x800, 0x9, 0x6, 0x6}], 0x1ff}) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:20 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000c80)=""/214, &(0x7f0000000740)=0xd6) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) umount2(&(0x7f0000000700)='./file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f00000006c0)={0x1, 0x2, 0x5, {0x81, 0x8, 0x20, 0xfff}}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x0, r1}) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) write$uinput_user_dev(r1, &(0x7f0000000800)={'syz0\x00', {0x9, 0x19, 0xc0000000000000, 0x10001}, 0x4, [0x2, 0x7fffffff, 0x30e0, 0xfffffffffffffdcb, 0x7, 0x10000, 0x4, 0x2, 0x10001, 0xe9, 0x80000001, 0x3ff, 0xfffffffffffffffd, 0x80000000, 0x6, 0x100, 0x5, 0x25a4, 0x8, 0x7, 0x80000000, 0x9d2, 0xffffffff, 0xcc, 0x0, 0x10000, 0x5, 0x7f, 0x51c4, 0x898, 0x80000001, 0x7ff, 0x80, 0x6, 0x9, 0x1, 0x0, 0x8, 0x7, 0x2, 0x2, 0x8000, 0x5, 0x3d, 0x0, 0x2, 0x7, 0x6, 0x800, 0x1, 0x7, 0x8, 0x6, 0x0, 0x8, 0x8, 0x5, 0x3f, 0x80, 0x0, 0x4, 0x7ff, 0x7, 0xab], [0x5, 0x90, 0x7, 0x7, 0x6d207075, 0x140000000000000, 0x400, 0xfff, 0x0, 0x8, 0x3, 0xfffffffffffff1d9, 0x2, 0xc498, 0x10000, 0x5, 0x8, 0x0, 0x4, 0x4, 0x7fffffff, 0x1cc, 0x1, 0xc26, 0xfffffffffffffffd, 0x8, 0x7fff, 0x10001, 0x7fffffff, 0x8, 0x4, 0x8ee, 0x236, 0x7fff, 0x5, 0x2, 0xffff, 0x8000, 0x9, 0x0, 0x3ff, 0x7fff, 0x7f, 0x1fc000, 0x7, 0x7, 0x7e1, 0x1ff, 0xe710, 0x6, 0x3dc, 0x6, 0x0, 0x7, 0x100000001, 0x1, 0x5, 0x6, 0x1, 0x6, 0xf68, 0x1, 0x9, 0x2], [0x0, 0xcce, 0x5, 0x1, 0x100000001, 0x10001, 0x6, 0x6, 0x0, 0x6f76, 0x35f8, 0x6, 0x1ff, 0x120000000, 0x1, 0x1, 0x8001, 0x3, 0x1, 0xfff, 0x0, 0x3ce, 0x8000, 0x80, 0x20, 0x1, 0x53, 0x4, 0x6, 0x1, 0x1, 0x7fffffff, 0x101, 0x238b5b23, 0x8001, 0x81, 0x2, 0x7fffffff, 0x7, 0xd8, 0x2, 0x9, 0x7, 0xac, 0x3, 0x6, 0x6, 0xff, 0x101, 0x1f, 0x9, 0x9, 0x8, 0x7, 0x6, 0x1, 0x3f, 0x7f, 0x0, 0x886, 0x5, 0x1, 0x100000000, 0x1d7], [0x3, 0x7, 0x1, 0x6, 0x2, 0xf4c, 0x2, 0x6, 0x10001, 0x7b38, 0xfffffffffffffffa, 0x1f, 0x1, 0xffffffff, 0xc6, 0x10000, 0x8, 0x1, 0x7, 0x0, 0x800, 0x1, 0x0, 0x7, 0xfffffffffffffff7, 0xffffffffffff6da2, 0x0, 0x100000001, 0x7, 0x8, 0xffffffff810573d2, 0x7, 0x9, 0x20, 0x101, 0xbea, 0x7, 0xffffffff, 0x0, 0x9, 0x0, 0xe0b6, 0x1, 0x8, 0x80000001, 0xe51, 0x4, 0x4, 0x800, 0x100000000, 0x2, 0x5, 0xe6, 0x200, 0x0, 0x35c, 0x4, 0x0, 0x0, 0xff, 0x1, 0x9, 0x7, 0x7ff]}, 0x45c) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 481.399352] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:20 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000001ac0)=0x4) 02:12:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:20 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:20 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') mknod$loop(&(0x7f0000000180)='./file0\x00', 0x1000, 0x1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:20 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b707000001000000507000000000e0ff48000000000000009500000000000000"], &(0x7f0000000540)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0xf2, &(0x7f0000000380)="eba195350769dbcf310a882cc621", &(0x7f00000003c0)=""/242}, 0x28) [ 481.749550] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:20 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:20 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:20 executing program 1: unshare(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pread64(r0, &(0x7f0000000000)=""/180, 0xb4, 0x0) 02:12:20 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x2001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x100000000, 0x8, 0x3, 0x68e278dc, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) syz_init_net_socket$llc(0x1a, 0x1, 0x0) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r2 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000006c0)={r1, 0x6}, 0x8) chdir(&(0x7f0000000340)='./file0\x00') getrusage(0xfffffff7ffffffff, &(0x7f00000008c0)) ioctl(r0, 0x80000000, &(0x7f0000000640)="c366f1c9aa680baada4e67d3274f7050a502747b486e23690aeaf6a6271b12") socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000740)={0x9, 0xa, 0x2, 0x9490, 0x139f, 0x2c9}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f0000000700)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000780), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:20 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[], 0xfffffef6) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000008dc0)='./file1\x00') unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) lseek(r0, 0x5c689bef, 0x0) [ 482.081569] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:20 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:20 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:20 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 02:12:20 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:21 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:21 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:21 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:21 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 02:12:21 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:21 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:21 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000006c0)='9p\x00', 0x1040, &(0x7f00000008c0)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@nodevmap='nodevmap'}, {@version_9p2000='version=9p2000'}, {@version_L='version=9p2000.L'}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x76, 0x35, 0x33, 0x34, 0x62, 0x75, 0x7f], 0x2d, [0x36, 0x75, 0x34, 0x61], 0x2d, [0x64, 0x37, 0x76], 0x2d, [0x35, 0x67, 0x67, 0x39], 0x2d, [0x7f, 0x0, 0x31, 0x64, 0x37, 0x7f, 0x77, 0x33]}}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@euid_lt={'euid<', r0}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>', r1}}, {@subj_type={'subj_type', 0x3d, 'ramfs\x00'}}]}}) 02:12:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000180), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 02:12:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 483.083678] net_ratelimit: 1 callbacks suppressed [ 483.083688] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 483.119080] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 02:12:21 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:21 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) [ 483.198838] IPv6: ADDRCONF(NETDEV_UP): bond1: link is not ready [ 483.224674] 8021q: adding VLAN 0 to HW filter on device bond1 02:12:21 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000180)='./file0\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 02:12:21 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x20) 02:12:21 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:22 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:22 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:22 executing program 4: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000440)=""/30, 0x1e}, {&(0x7f0000000480)=""/28, 0x1c}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/52, 0x34}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1f, 0x30}, &(0x7f00000000c0)=0xc) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f00000004c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000000)) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000740)) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') uselib(&(0x7f00000007c0)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000800)={0x7, 0x70, 0x44, 0xf6, 0xfffffffffffff001, 0xd55, 0x0, 0x400, 0x88400, 0x8, 0x8000, 0x7fff, 0x9, 0x2, 0x5, 0x80000001, 0x0, 0x4, 0x4, 0x100000000, 0x4, 0x3, 0x8, 0x3, 0x400000000000, 0x7, 0xffff, 0x4, 0x12000, 0x3ff, 0x256415f, 0x101, 0x0, 0x9ca6, 0x1708, 0x364, 0xfff, 0x2, 0x0, 0x50, 0x4, @perf_bp={&(0x7f0000000180)}, 0x10, 0x7ff, 0x44ae, 0x5, 0x9, 0x80, 0x7c}, r1, 0x8, r0, 0x2) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) socket$can_raw(0x1d, 0x3, 0x1) umount2(&(0x7f0000000000)='./file0\x00', 0x100000000000) 02:12:22 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 483.471804] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x20) 02:12:22 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x101}) 02:12:22 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:22 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:22 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x20) [ 483.860073] device lo entered promiscuous mode [ 483.910190] device lo left promiscuous mode 02:12:22 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB]}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 483.930816] device lo entered promiscuous mode [ 483.949344] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:22 executing program 4: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x40, 0x0) close(r0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000100)='\x00\x00\x00', 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000f40)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032bab0975b8d91ff89fb2b65b3dc39ca9ed33a978392cadbb9bed5fe11620f2d66af2ad127821f3eaf8e96a48198af3ba5a4a66d48aec5658f8219f89fb856dd8dee11b47fa4ee78d3"], 0xc1) write$P9_RSTATu(r0, &(0x7f0000000480)={0x7a, 0x7d, 0x0, {{0x0, 0x4a, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, "", 0xb, '/dev/loop#\x00', 0xb, '/dev/loop#\x00', 0x1, '\x00'}, 0x1b, ']{\\user*proccgroupbdevbdev]'}}, 0x7a) 02:12:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x20) 02:12:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:22 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f0000000000"], 0x40}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:22 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4000001, 0x48000) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) 02:12:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x20) 02:12:23 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f00000000000003000000000000020001000000000000000002000000000500050000000000"], 0x60}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000007c0)='*md5sum\x00', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000200)=',', 0x1}], 0x1, 0x4081806) sendfile(r0, r2, &(0x7f00000000c0), 0x20020102000007) sendfile(r0, r2, &(0x7f0000000240), 0x2) recvfrom$unix(r1, &(0x7f0000000040)=""/4, 0x5702e87367624ebf, 0x0, &(0x7f0000000100)=@abs, 0xffffff8c) 02:12:23 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff17000000000000"], 0x70}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x20) [ 484.502677] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) 02:12:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x20) 02:12:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:23 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff170000000000000000000000000017"], 0x78}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0), &(0x7f00000002c0)}) [ 484.824074] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:23 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x20) 02:12:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@deltaction={0x2c, 0x31, 0x301, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x1, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}]}]}, 0x2c}}, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000580)=0xc040) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000002c0)={0x53, 0x7, 0x2, {{0x46, 'lo-self&\'vmnet1selinuxself{wlan1[keyringposix_acl_accessself$ppp1!eth0'}, 0x10001}}, 0x53) pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f0000000180)=0x6, 0x2000005) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000006c0)) ioctl$LOOP_SET_FD(r4, 0x4c00, 0xffffffffffffffff) getcwd(&(0x7f0000000480)=""/230, 0xe6) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f00000005c0)="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") lseek(r2, 0x0, 0x0) set_robust_list(&(0x7f0000000380)={&(0x7f00000001c0)={&(0x7f0000000140)}, 0x5}, 0x18) close(r0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0x5a, [], 0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/90}, &(0x7f00000000c0)=0x78) r6 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(0xffffffffffffffff, r6, &(0x7f0000000180), 0x8002) 02:12:23 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff17000000000000000000000000001700000000"], 0x7c}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:23 executing program 2: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) write$P9_RSTATu(r0, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES32]], 0x4451417f) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0xd2b}) 02:12:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x20) 02:12:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040), 0x20) [ 485.366790] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 485.369383] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 02:12:24 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff170000000000000000000000000017000000000000"], 0x7e}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 485.512306] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 02:12:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x0) 02:12:24 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff17000000000000000000000000001700000000000000"], 0x7f}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip_tables_matches\x00') preadv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/160, 0xa0}], 0x1, 0x2) 02:12:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 485.767201] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/11, 0xb) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)) syz_execute_func(&(0x7f0000000040)="3666440f9bf56664400f9f3241c3c4e2c9975842c4c27d794e003e0f11581010196f04cd04cd0f2902") 02:12:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x0) 02:12:24 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02020609100000000000004c9e0000000200130002000000000000000000000105000600200000000a00000000000000000500e50000070000001f000000000000030000000000000200010000000000000000020000000005000500000000000a00000000000000ff1700000000000000000000000000170000000000000000"], 0x80}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000180), 0x400000000000117, 0x0) 02:12:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@deltaction={0x2c, 0x31, 0x301, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x1, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}]}]}, 0x2c}}, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000580)=0xc040) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f00000002c0)={0x53, 0x7, 0x2, {{0x46, 'lo-self&\'vmnet1selinuxself{wlan1[keyringposix_acl_accessself$ppp1!eth0'}, 0x10001}}, 0x53) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r4, &(0x7f0000000180)=0x6, 0x2000005) listxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=""/21, 0x15) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000006c0)) ioctl$LOOP_CLR_FD(r3, 0x4c01) flistxattr(0xffffffffffffffff, &(0x7f0000000380)=""/249, 0xf9) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) getcwd(&(0x7f0000000480)=""/230, 0xe6) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f00000005c0)="ea1b5ccd21943faa13d00db00e4ddb1fb25e743b9a8fa2318e9038ba5826fb56bf8249ed6a3075eb27a58578022f6195daeb0b3f56ba41a23e3450cfa03ba80c935f093fadaf568b6fb4defd1041b3d8dce95ab5dde8caca83d72d8853169100a677829affc7b520c598edb01960698720a146454fea1c8660b47d3a2890cf96a4f0e474330f25e7d65d60a25e1073f4ff6b1d62671653d3482180d7696315b437801c0492874ea1b508b4a089a274d7a28175a18e686dd01329706c2890d4656eb3d7e002a0b58982f71eda5b740e9f83b9a7c1f99ee215a2cbf137902abc9504cc6a73b60869543d593238429e9bd6c844318e3dc8c22545dd1a4023cf23fc") lseek(r2, 0x0, 0x0) set_robust_list(&(0x7f0000000380)={&(0x7f00000001c0)={&(0x7f0000000140)}}, 0x18) close(r0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0x5a, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/90}, &(0x7f00000000c0)=0x78) syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") 02:12:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 486.276991] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x0) 02:12:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:25 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) setrlimit(0x7, &(0x7f0000a9cff8)) socket$packet(0x11, 0x2, 0x300) socket$inet6(0xa, 0x0, 0x0) 02:12:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x7, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000002e40)={0x0, 0x0, 0x0, &(0x7f0000002e00)}) 02:12:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 486.710279] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:25 executing program 2: socket$inet6_udplite(0xa, 0x2, 0x88) accept4(0xffffffffffffffff, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000100)=ANY=[], &(0x7f0000000140)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280), 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001400)=@nat={'nat\x00', 0x19, 0x4, 0x270, [0x200006c0, 0x0, 0x0, 0x200006f0, 0x20001030], 0x0, &(0x7f00000005c0), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0xb, 0x8a7f, 'ip6gretap0\x00', 'vlan0\x00', 'nr0\x00', 'bcsh0\x00', @broadcast, [0xff, 0xff, 0xff], @remote, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x138}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x1000, 0xffffffffffff7baf, 0x255, 0x1, 0x0, "9168fac4024378d0098235effa648f6cb03fd7b7837bb98a92b93bc0f05ff745fb856e7e59b48b419bd79e15b4a36ff00f7b66030ccf4a188a88e3afcef8b989"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x0, 0x1ff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x4, 0x0, 'ip_vti0\x00', 'veth0_to_bond\x00', 'erspan0\x00', 'syzkaller0\x00', @local, [], @link_local, [0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local}}}}]}]}, 0x2e8) 02:12:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:25 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6e65746c696e6b00839e29699654b1004d39e267714ecb7163f76d2baa1ed126") preadv(r0, &(0x7f0000000100), 0x2a2, 0x0) 02:12:25 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[], &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') symlink(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)='./file1\x00') creat(&(0x7f0000000300)='./file0\x00', 0x0) stat(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)) 02:12:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000000019, &(0x7f0000548000)=0x4001, 0x4) sendto$inet6(r0, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e28, 0x0, @loopback}, 0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 02:12:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 487.201821] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000700), 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 02:12:25 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x0, 0xff, 0x100000000000001}, 0x20) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000007c0)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/238, 0xee}, {&(0x7f0000000600)=""/89, 0x59}, {&(0x7f0000000680)=""/56, 0x38}], 0x3}, 0x10000) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) [ 487.271601] kernel msg: ebtables bug: please report to author: Valid hook without chain 02:12:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) poll(&(0x7f00000001c0)=[{}], 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}) 02:12:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 487.354954] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 02:12:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) gettid() r2 = socket(0xa, 0x3, 0x9) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000240)={0x2c, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e21, 0x0, 'sed\x00', 0xd, 0x1, 0x33}, 0x2c) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000280)="86025c556b25046c6a92973c8d8af43add44de7bfff8ec54a5e4d58bf9fc47f7d3d8bb417c4c8b0ddadcfb015e00d9574e9a43c7be25d2a509a8b06ab1bb0626958c9f18c3093e1226e96f950f0b7fea1b15bbb492b0f32d01a0abec83fe29c9747592241c090c4f048b773b4e778765004b861e796276cd9e7d580332dce8c0c79f0ab1e611c25da4372bcbcd54f2b1ac801e69a16c18adc96d86126ed8885eb892502fe8", 0xa5) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={"6272696467653000000100"}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b80)=ANY=[@ANYBLOB="4f000000a28f33b8586d4a95000000c73200a1826636d893acef08d8ef67cf1a506f8cd4c9057e38ecd0afb9717f48faa487f267e09888189dd1c10d7e5c519808b4afdcd5a63e7c5c022a89f1243fc6b3e7e5fa7e2cb7cc63064b63c5e5cf23f3bda8cd5c7c39eab1ab950f79c88bb560be0ce63f99e7ff84b1692d20fbe0b1bcb643143a531292575d5f4504a344b03159f3ceb58eb15c0efaff33934ddf9e216b4dac5457ef928788e869ff124dd37eff410acf23549f0f122677f1f288a96dd01062d023422ca80d2b7835214cb9ee1f7479388e63a2088cab9a42972b3c0a7ecf9c92e1950b3646779e3e6f3def4ed000000000"], &(0x7f0000000740)=0x1) accept4$bt_l2cap(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xfffffffffffffe47, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a1, &(0x7f0000000080)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000000340)=0x84) connect$nfc_llcp(r2, &(0x7f0000000680)={0x27, 0x0, 0x2, 0x7, 0x100000000000022, 0x3, "a2807cd361d8d59c5e5ac4d2f83248600c15372ecd52c46f8ecf89b44528a177c79939c518d287621c7afd3803c3e018bc669a06d665bda3c8291115f55483", 0x29}, 0x60) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000780)={0x9, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e24}, {0x2, 0x4e24, @local}, 0x204, 0x2, 0x80000001, 0x5, 0x490, &(0x7f0000000700)='ip6gre0\x00', 0x7, 0x6, 0x9}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [], @loopback}, 0x8001}}}, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000008c0)) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000a80)=ANY=[@ANYBLOB="1c0022922f00000a0090000094b8dfb33f00000000000000df1e9be2546f9830966dbbae9daaa449a8e1d7bfb689ccce0be91780a37f900a7de21d9a8809433805c8addba0011c8a6d14540e91fab482d4cd98befae1eed3cb12ea11ebbcecaf903f5ee539e4e2048d782f634b6b69c3e1ea64d74b3c61c5ccb36c9babdd083401d0030e6d86726d350e89030890fa7c38b085574904892c04ce0f22838ecbe8a189d25cb7461d8be87c72df8646b493cab403640bca415567747c078105e50000f3990e0000000000000000"], 0x1}}, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492698, 0xfffffffffffffffd) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000540)={@remote, 0x0}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote, @loopback, @remote, 0x0, 0x78, 0x8, 0x100, 0x0, 0x0, r6}) sendto$packet(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r8, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") ioctl$FS_IOC_GETFSLABEL(r7, 0x400452c9, &(0x7f0000000980)) 02:12:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 487.509033] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 02:12:26 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:26 executing program 5: [ 487.596995] bridge0: port 2(bridge_slave_1) entered disabled state [ 487.604933] bridge0: port 1(bridge_slave_0) entered disabled state 02:12:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:26 executing program 5: 02:12:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54db", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000140)=0x7, 0x99) sendto$inet6(r0, &(0x7f0000000080)="ab", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 02:12:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:12:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54db", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 488.395501] bridge0: port 2(bridge_slave_1) entered disabled state [ 488.435429] device bridge_slave_0 left promiscuous mode [ 488.441518] bridge0: port 1(bridge_slave_0) entered disabled state [ 488.483192] net_ratelimit: 2 callbacks suppressed [ 488.483239] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54db", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:27 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001400)=@nat={'nat\x00', 0x19, 0x4, 0x270, [0x200006c0, 0x0, 0x0, 0x200006f0, 0x20001030], 0x0, &(0x7f00000005c0), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0xb, 0x8a7f, 'ip6gretap0\x00', 'vlan0\x00', 'nr0\x00', 'bcsh0\x00', @broadcast, [0xff, 0xff, 0xff], @remote, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x138}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x1000, 0xffffffffffff7baf, 0x255, 0x1, 0x0, "9168fac4024378d0098235effa648f6cb03fd7b7837bb98a92b93bc0f05ff745fb856e7e59b48b419bd79e15b4a36ff00f7b66030ccf4a188a88e3afcef8b989"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x0, 0x1ff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ip_vti0\x00', 'veth0_to_bond\x00', 'erspan0\x00', 'syzkaller0\x00', @local, [], @link_local, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@local}}}}]}]}, 0x2e8) 02:12:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x40) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r1, &(0x7f0000000180)='syz1\x00', 0x1ff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00@\x00', 0x101}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/4, &(0x7f0000000100)=0x4) 02:12:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) gettid() r2 = socket(0xa, 0x3, 0x9) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000240)={0x2c, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e21, 0x0, 'sed\x00', 0xd, 0x1, 0x33}, 0x2c) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000280)="86025c556b25046c6a92973c8d8af43add44de7bfff8ec54a5e4d58bf9fc47f7d3d8bb417c4c8b0ddadcfb015e00d9574e9a43c7be25d2a509a8b06ab1bb0626958c9f18c3093e1226e96f950f0b7fea1b15bbb492b0f32d01a0abec83fe29c9747592241c090c4f048b773b4e778765004b861e796276cd9e7d580332dce8c0c79f0ab1e611c25da4372bcbcd54f2b1ac801e69a16c18adc96d86126ed8885eb892502fe8", 0xa5) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={"6272696467653000000100"}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b80)=ANY=[@ANYBLOB="4f000000a28f33b8586d4a95000000c73200a1826636d893acef08d8ef67cf1a506f8cd4c9057e38ecd0afb9717f48faa487f267e09888189dd1c10d7e5c519808b4afdcd5a63e7c5c022a89f1243fc6b3e7e5fa7e2cb7cc63064b63c5e5cf23f3bda8cd5c7c39eab1ab950f79c88bb560be0ce63f99e7ff84b1692d20fbe0b1bcb643143a531292575d5f4504a344b03159f3ceb58eb15c0efaff33934ddf9e216b4dac5457ef928788e869ff124dd37eff410acf23549f0f122677f1f288a96dd01062d023422ca80d2b7835214cb9ee1f7479388e63a2088cab9a42972b3c0a7ecf9c92e1950b3646779e3e6f3def4ed000000000"], &(0x7f0000000740)=0x1) accept4$bt_l2cap(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xfffffffffffffe47, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a1, &(0x7f0000000080)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000000340)=0x84) connect$nfc_llcp(r2, &(0x7f0000000680)={0x27, 0x0, 0x2, 0x7, 0x100000000000022, 0x3, "a2807cd361d8d59c5e5ac4d2f83248600c15372ecd52c46f8ecf89b44528a177c79939c518d287621c7afd3803c3e018bc669a06d665bda3c8291115f55483", 0x29}, 0x60) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000780)={0x9, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e24}, {0x2, 0x4e24, @local}, 0x204, 0x2, 0x80000001, 0x5, 0x490, &(0x7f0000000700)='ip6gre0\x00', 0x7, 0x6, 0x9}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [], @loopback}, 0x8001}}}, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000008c0)) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000a80)=ANY=[@ANYBLOB="1c0022922f00000a0090000094b8dfb33f00000000000000df1e9be2546f9830966dbbae9daaa449a8e1d7bfb689ccce0be91780a37f900a7de21d9a8809433805c8addba0011c8a6d14540e91fab482d4cd98befae1eed3cb12ea11ebbcecaf903f5ee539e4e2048d782f634b6b69c3e1ea64d74b3c61c5ccb36c9babdd083401d0030e6d86726d350e89030890fa7c38b085574904892c04ce0f22838ecbe8a189d25cb7461d8be87c72df8646b493cab403640bca415567747c078105e50000f3990e0000000000000000"], 0x1}}, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492698, 0xfffffffffffffffd) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000540)={@remote, 0x0}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote, @loopback, @remote, 0x0, 0x78, 0x8, 0x100, 0x0, 0x0, r6}) sendto$packet(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r8, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") ioctl$FS_IOC_GETFSLABEL(r7, 0x400452c9, &(0x7f0000000980)) 02:12:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 488.882749] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 488.903611] kernel msg: ebtables bug: please report to author: Valid hook without chain 02:12:27 executing program 4: 02:12:27 executing program 4: 02:12:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:27 executing program 4: 02:12:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 489.331108] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:28 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:28 executing program 4: 02:12:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) gettid() r2 = socket(0xa, 0x3, 0x9) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000240)={0x2c, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e21, 0x0, 'sed\x00', 0xd, 0x1, 0x33}, 0x2c) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000280)="86025c556b25046c6a92973c8d8af43add44de7bfff8ec54a5e4d58bf9fc47f7d3d8bb417c4c8b0ddadcfb015e00d9574e9a43c7be25d2a509a8b06ab1bb0626958c9f18c3093e1226e96f950f0b7fea1b15bbb492b0f32d01a0abec83fe29c9747592241c090c4f048b773b4e778765004b861e796276cd9e7d580332dce8c0c79f0ab1e611c25da4372bcbcd54f2b1ac801e69a16c18adc96d86126ed8885eb892502fe8", 0xa5) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={"6272696467653000000100"}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b80)=ANY=[@ANYBLOB="4f000000a28f33b8586d4a95000000c73200a1826636d893acef08d8ef67cf1a506f8cd4c9057e38ecd0afb9717f48faa487f267e09888189dd1c10d7e5c519808b4afdcd5a63e7c5c022a89f1243fc6b3e7e5fa7e2cb7cc63064b63c5e5cf23f3bda8cd5c7c39eab1ab950f79c88bb560be0ce63f99e7ff84b1692d20fbe0b1bcb643143a531292575d5f4504a344b03159f3ceb58eb15c0efaff33934ddf9e216b4dac5457ef928788e869ff124dd37eff410acf23549f0f122677f1f288a96dd01062d023422ca80d2b7835214cb9ee1f7479388e63a2088cab9a42972b3c0a7ecf9c92e1950b3646779e3e6f3def4ed000000000"], &(0x7f0000000740)=0x1) accept4$bt_l2cap(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xfffffffffffffe47, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a1, &(0x7f0000000080)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000000340)=0x84) connect$nfc_llcp(r2, &(0x7f0000000680)={0x27, 0x0, 0x2, 0x7, 0x100000000000022, 0x3, "a2807cd361d8d59c5e5ac4d2f83248600c15372ecd52c46f8ecf89b44528a177c79939c518d287621c7afd3803c3e018bc669a06d665bda3c8291115f55483", 0x29}, 0x60) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000780)={0x9, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e24}, {0x2, 0x4e24, @local}, 0x204, 0x2, 0x80000001, 0x5, 0x490, &(0x7f0000000700)='ip6gre0\x00', 0x7, 0x6, 0x9}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [], @loopback}, 0x8001}}}, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000008c0)) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000a80)=ANY=[@ANYBLOB="1c0022922f00000a0090000094b8dfb33f00000000000000df1e9be2546f9830966dbbae9daaa449a8e1d7bfb689ccce0be91780a37f900a7de21d9a8809433805c8addba0011c8a6d14540e91fab482d4cd98befae1eed3cb12ea11ebbcecaf903f5ee539e4e2048d782f634b6b69c3e1ea64d74b3c61c5ccb36c9babdd083401d0030e6d86726d350e89030890fa7c38b085574904892c04ce0f22838ecbe8a189d25cb7461d8be87c72df8646b493cab403640bca415567747c078105e50000f3990e0000000000000000"], 0x1}}, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492698, 0xfffffffffffffffd) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000540)={@remote, 0x0}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote, @loopback, @remote, 0x0, 0x78, 0x8, 0x100, 0x0, 0x0, r6}) sendto$packet(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r8, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") ioctl$FS_IOC_GETFSLABEL(r7, 0x400452c9, &(0x7f0000000980)) 02:12:28 executing program 5: 02:12:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:28 executing program 4: [ 489.661685] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:28 executing program 5: 02:12:28 executing program 4: 02:12:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:28 executing program 5: [ 490.364222] device bridge_slave_1 left promiscuous mode [ 490.369771] bridge0: port 2(bridge_slave_1) entered disabled state 02:12:29 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:29 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:29 executing program 4: 02:12:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900), 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:29 executing program 5: 02:12:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) gettid() r2 = socket(0xa, 0x3, 0x9) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000240)={0x2c, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e21, 0x0, 'sed\x00', 0xd, 0x1, 0x33}, 0x2c) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000280)="86025c556b25046c6a92973c8d8af43add44de7bfff8ec54a5e4d58bf9fc47f7d3d8bb417c4c8b0ddadcfb015e00d9574e9a43c7be25d2a509a8b06ab1bb0626958c9f18c3093e1226e96f950f0b7fea1b15bbb492b0f32d01a0abec83fe29c9747592241c090c4f048b773b4e778765004b861e796276cd9e7d580332dce8c0c79f0ab1e611c25da4372bcbcd54f2b1ac801e69a16c18adc96d86126ed8885eb892502fe8", 0xa5) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={"6272696467653000000100"}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000b80)=ANY=[@ANYBLOB="4f000000a28f33b8586d4a95000000c73200a1826636d893acef08d8ef67cf1a506f8cd4c9057e38ecd0afb9717f48faa487f267e09888189dd1c10d7e5c519808b4afdcd5a63e7c5c022a89f1243fc6b3e7e5fa7e2cb7cc63064b63c5e5cf23f3bda8cd5c7c39eab1ab950f79c88bb560be0ce63f99e7ff84b1692d20fbe0b1bcb643143a531292575d5f4504a344b03159f3ceb58eb15c0efaff33934ddf9e216b4dac5457ef928788e869ff124dd37eff410acf23549f0f122677f1f288a96dd01062d023422ca80d2b7835214cb9ee1f7479388e63a2088cab9a42972b3c0a7ecf9c92e1950b3646779e3e6f3def4ed000000000"], &(0x7f0000000740)=0x1) accept4$bt_l2cap(r1, &(0x7f00000005c0), &(0x7f0000000600)=0xfffffffffffffe47, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x89a1, &(0x7f0000000080)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000000340)=0x84) connect$nfc_llcp(r2, &(0x7f0000000680)={0x27, 0x0, 0x2, 0x7, 0x100000000000022, 0x3, "a2807cd361d8d59c5e5ac4d2f83248600c15372ecd52c46f8ecf89b44528a177c79939c518d287621c7afd3803c3e018bc669a06d665bda3c8291115f55483", 0x29}, 0x60) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000780)={0x9, {0x2, 0x4e20, @broadcast}, {0x2, 0x4e24}, {0x2, 0x4e24, @local}, 0x204, 0x2, 0x80000001, 0x5, 0x490, &(0x7f0000000700)='ip6gre0\x00', 0x7, 0x6, 0x9}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [], @loopback}, 0x8001}}}, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000008c0)) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) r4 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000a80)=ANY=[@ANYBLOB="1c0022922f00000a0090000094b8dfb33f00000000000000df1e9be2546f9830966dbbae9daaa449a8e1d7bfb689ccce0be91780a37f900a7de21d9a8809433805c8addba0011c8a6d14540e91fab482d4cd98befae1eed3cb12ea11ebbcecaf903f5ee539e4e2048d782f634b6b69c3e1ea64d74b3c61c5ccb36c9babdd083401d0030e6d86726d350e89030890fa7c38b085574904892c04ce0f22838ecbe8a189d25cb7461d8be87c72df8646b493cab403640bca415567747c078105e50000f3990e0000000000000000"], 0x1}}, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492698, 0xfffffffffffffffd) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000540)={@remote, 0x0}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote, @loopback, @remote, 0x0, 0x78, 0x8, 0x100, 0x0, 0x0, r6}) sendto$packet(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r8, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") ioctl$FS_IOC_GETFSLABEL(r7, 0x400452c9, &(0x7f0000000980)) [ 490.424908] device bridge_slave_0 left promiscuous mode [ 490.430379] bridge0: port 1(bridge_slave_0) entered disabled state 02:12:29 executing program 5: 02:12:29 executing program 4: [ 490.538376] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900), 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:29 executing program 5: 02:12:29 executing program 4: 02:12:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900), 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 493.093889] team0 (unregistering): Port device team_slave_1 removed [ 493.106679] team0 (unregistering): Port device team_slave_0 removed [ 493.117722] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 493.167873] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 493.263813] bond0 (unregistering): Released all slaves 02:12:31 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) 02:12:31 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:32 executing program 5: 02:12:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:32 executing program 4: 02:12:32 executing program 2: 02:12:32 executing program 5: 02:12:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:32 executing program 4: [ 493.433024] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:32 executing program 2: 02:12:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:32 executing program 5: [ 493.752201] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:32 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:32 executing program 2: 02:12:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:32 executing program 4: 02:12:32 executing program 5: 02:12:32 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:32 executing program 5: [ 494.340050] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:33 executing program 4: 02:12:33 executing program 2: 02:12:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:33 executing program 5: 02:12:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:33 executing program 4: 02:12:33 executing program 5: 02:12:33 executing program 2: 02:12:33 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:33 executing program 2: [ 495.206218] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7e", 0x8}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:33 executing program 4: 02:12:33 executing program 5: 02:12:34 executing program 2: 02:12:34 executing program 4: 02:12:34 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:34 executing program 5: 02:12:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7e", 0x8}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:34 executing program 2: 02:12:34 executing program 4: 02:12:34 executing program 2: 02:12:34 executing program 5: 02:12:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7e", 0x8}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:34 executing program 4: [ 496.113135] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff2", 0xc}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:34 executing program 4: 02:12:35 executing program 2: 02:12:35 executing program 5: 02:12:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:35 executing program 4: 02:12:35 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff2", 0xc}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:35 executing program 2: 02:12:35 executing program 5: 02:12:35 executing program 4: [ 496.969857] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff2", 0xc}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:35 executing program 2: 02:12:35 executing program 5: 02:12:35 executing program 4: 02:12:35 executing program 2: 02:12:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0", 0xe}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 497.423771] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:36 executing program 2: 02:12:36 executing program 5: 02:12:36 executing program 4: 02:12:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0", 0xe}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:36 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:36 executing program 2: 02:12:36 executing program 5: [ 497.873238] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:36 executing program 4: 02:12:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0", 0xe}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:36 executing program 2: 02:12:36 executing program 5: 02:12:36 executing program 4: 02:12:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d087", 0xf}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:36 executing program 2: 02:12:36 executing program 4: 02:12:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 498.317814] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:37 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000280)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) 02:12:37 executing program 5: 02:12:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d087", 0xf}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') pread64(r0, &(0x7f0000000040)=""/105, 0x504, 0x0) 02:12:37 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:37 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:37 executing program 5: symlink(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000280)='./file0\x00') mkdir(&(0x7f0000000380)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", r0, &(0x7f0000000080)='./file0\x00', 0x2) 02:12:37 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x5b37ca81a71c1086, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r2, 0x0, &(0x7f0000000000), 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 498.750916] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d087", 0xf}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) [ 498.805932] audit: type=1326 audit(1543457557.439:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=19777 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a3ca code=0xffff0000 02:12:37 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:37 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'veth1\x00', 0x400}) [ 498.911117] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:37 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 499.055531] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 499.509791] audit: type=1326 audit(1543457558.139:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=19777 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45a3ca code=0xffff0000 02:12:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x82) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f0000000140), 0x20000102000007) fsync(r0) 02:12:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:38 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0xcd55) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 02:12:38 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x894c, &(0x7f0000000080)={0x2000033c, &(0x7f0000000180)}) 02:12:38 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:38 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f00000012c0)=""/4096, 0x1000) [ 499.616903] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:38 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x82) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r3, &(0x7f0000000140), 0x20000102000007) 02:12:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x82) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f0000000140), 0x20000102000007) fsync(r0) 02:12:38 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 499.965059] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 02:12:39 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:39 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000700)={'nat\x00'}, &(0x7f0000000280)=0x78) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000002c0)={0x0, 0x3}) keyctl$unlink(0x9, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') 02:12:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0xcd55) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 02:12:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x0, 0x0, 0xffffffb8}) [ 500.458908] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x0, 0x0, 0xffffffb8}) 02:12:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000007c0)="f947fd12bceb5b7eff6c4ff299d0878b", 0x10}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 02:12:39 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000700)={'nat\x00'}, &(0x7f0000000280)=0x78) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000002c0)={0x0, 0x3}) keyctl$unlink(0x9, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') 02:12:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x0, 0x0, 0xffffffb8}) 02:12:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:39 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000001580)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x3a7, 0x20000000, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 500.776197] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:39 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:39 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:39 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) readahead(r0, 0x0, 0x0) 02:12:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x0, 0x0, 0xffffffb8}) 02:12:39 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000700)={'nat\x00'}, &(0x7f0000000280)=0x78) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000002c0)={0x0, 0x3}) keyctl$unlink(0x9, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') 02:12:39 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) fstat(r0, &(0x7f00000013c0)) 02:12:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x5}, &(0x7f0000000380)=0x90) socketpair(0x9, 0x2, 0x0, &(0x7f0000000180)) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) 02:12:40 executing program 5: ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)={0x0, 0x0, 0xffffffb8}) [ 501.395563] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:40 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000700)={'nat\x00'}, &(0x7f0000000280)=0x78) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000002c0)={0x0, 0x3}) keyctl$unlink(0x9, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') 02:12:40 executing program 2: socket$inet6(0xa, 0x202000000801, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000840)="0f01cac4e21947fdb9640001c0b8773d0000ba000000000f30670fa03e0f0866baf80cb8ccadf387ef66bafc0c66b8005866efb9600b0000b8a23044b9ba8f54734a0f30b805000000b9f20000000f01d90f06262e0f00d2", 0x58}], 0x1, 0x0, &(0x7f00000003c0)=[@dstype3], 0x1) 02:12:40 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)={0x0, 0x0, 0xffffffb8}) 02:12:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 501.790175] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:40 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)) 02:12:40 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000700)={'nat\x00'}, &(0x7f0000000280)=0x78) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000002c0)={0x0, 0x3}) keyctl$unlink(0x9, 0x0, 0x0) 02:12:40 executing program 2: socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f00000000c0)="6c6f00966fd651b959a9c84a2c00d2970403dc0d") r1 = socket$kcm(0xa, 0x5, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x8916, &(0x7f0000000000)={r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f00000004c0)="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") 02:12:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unshare(0x0) 02:12:40 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)) 02:12:40 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000700)={'nat\x00'}, &(0x7f0000000280)=0x78) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f00000002c0)={0x0, 0x3}) [ 502.121963] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:40 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)) 02:12:40 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000700)={'nat\x00'}, &(0x7f0000000280)=0x78) 02:12:41 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0) 02:12:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x57, 0x0, 0x20, {0x3}, {}, @ramp={0x2}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:41 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:12:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x37}) [ 502.648425] netlink: 59 bytes leftover after parsing attributes in process `syz-executor5'. [ 502.716848] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:41 executing program 2: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[{@quota='quota'}, {@pqnoenforce='pqnoenforce'}], [{@hash='hash'}]}) 02:12:41 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:41 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 02:12:41 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x37}) 02:12:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x57, 0x0, 0x20, {0x3}, {}, @ramp={0x2}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) [ 503.097688] netlink: 59 bytes leftover after parsing attributes in process `syz-executor5'. 02:12:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x37}) 02:12:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x57, 0x0, 0x20, {0x3}, {}, @ramp={0x2}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) [ 503.169818] XFS (loop2): unknown mount option [hash]. 02:12:41 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 503.252218] XFS (loop2): unknown mount option [hash]. 02:12:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x37}) [ 503.332013] netlink: 59 bytes leftover after parsing attributes in process `syz-executor5'. 02:12:42 executing program 2: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[{@quota='quota'}, {@pqnoenforce='pqnoenforce'}], [{@hash='hash'}]}) 02:12:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) socket$netlink(0x10, 0x3, 0x0) 02:12:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x57, 0x0, 0x20, {0x3}, {}, @ramp={0x2}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) [ 503.499214] XFS (loop2): unknown mount option [hash]. [ 503.625541] netlink: 59 bytes leftover after parsing attributes in process `syz-executor5'. 02:12:42 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x57, 0x0, 0x20, {0x3}, {}, @ramp={0x2}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:42 executing program 0: ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x37}) 02:12:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:42 executing program 2: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[{@quota='quota'}, {@pqnoenforce='pqnoenforce'}], [{@hash='hash'}]}) 02:12:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) 02:12:42 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x37}) 02:12:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x40045436, 0x3) [ 503.962097] netlink: 59 bytes leftover after parsing attributes in process `syz-executor5'. [ 503.979178] net_ratelimit: 1 callbacks suppressed [ 503.979244] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 503.999315] XFS (loop2): unknown mount option [hash]. 02:12:42 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r2, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x57, 0x0, 0x20, {0x3}, {}, @ramp={0x2}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:42 executing program 2: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[{@quota='quota'}, {@pqnoenforce='pqnoenforce'}], [{@hash='hash'}]}) 02:12:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)) 02:12:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x3) [ 504.190397] netlink: 59 bytes leftover after parsing attributes in process `syz-executor5'. 02:12:42 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)) [ 504.235779] XFS (loop2): unknown mount option [hash]. 02:12:42 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x40045436, 0x3) 02:12:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x57, 0x0, 0x20, {0x3}, {}, @ramp={0x2}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:43 executing program 2: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[{@quota='quota'}], [{@hash='hash'}]}) 02:12:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)) [ 504.379708] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 504.395556] netlink: 59 bytes leftover after parsing attributes in process `syz-executor5'. 02:12:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x57, 0x0, 0x20, {0x3}, {}, @ramp={0x2}}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) [ 504.480953] XFS (loop2): unknown mount option [hash]. [ 504.589603] netlink: 59 bytes leftover after parsing attributes in process `syz-executor5'. 02:12:43 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:43 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x0) 02:12:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) 02:12:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x57, 0x0, 0x20, {0x3}, {}, @ramp={0x2}}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:43 executing program 2: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[{@quota='quota'}], [{@hash='hash'}]}) 02:12:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 505.043324] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 505.060770] netlink: 59 bytes leftover after parsing attributes in process `syz-executor5'. 02:12:43 executing program 4: recvfrom$unix(0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) [ 505.105007] XFS (loop2): unknown mount option [hash]. 02:12:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x57, 0x0, 0x20, {0x3}, {}, @ramp={0x2}}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:43 executing program 0: r0 = gettid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'vlan0\x00', 0xd806}) r2 = socket$nl_route(0x10, 0x3, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000540)=""/117, 0x75}], 0x1) r3 = dup3(r2, r1, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000003c0)={&(0x7f0000000000), 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newqdisc={0x24, 0x24, 0x1}, 0x24}}, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) 02:12:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:43 executing program 2: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[{@quota='quota'}], [{@hash='hash'}]}) [ 505.220309] netlink: 59 bytes leftover after parsing attributes in process `syz-executor5'. 02:12:43 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 505.339726] XFS (loop2): unknown mount option [hash]. [ 505.355527] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:44 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x57, 0x0, 0x20, {0x3}, {}, @ramp={0x2}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:44 executing program 2: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[{@pqnoenforce='pqnoenforce'}], [{@hash='hash'}]}) 02:12:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:44 executing program 0: accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000000180), 0xfffffffffffffe57, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf6, &(0x7f0000000500)=[{&(0x7f0000003ac0)=""/4096, 0xfffffe44}], 0x1, &(0x7f0000000200)=""/20, 0xd2}, 0x100) 02:12:44 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)=ANY=[@ANYBLOB="58350761a314bd7714293ce59e91cc2be746225f4534888a7c88c67088d21c53fcb4cbf8182bb35c58341977a094c7457988ba8be7f6ffd821ca8d"]) [ 505.947288] XFS (loop2): unknown mount option [hash]. [ 505.953427] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:44 executing program 2: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[{@pqnoenforce='pqnoenforce'}]}) 02:12:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:44 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r0}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:44 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d8, &(0x7f0000000100)) [ 506.279076] XFS (loop2): Invalid superblock magic number 02:12:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:45 executing program 2: socket$inet6(0xa, 0x202000000801, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000840)="0f01cac4e21947fdb9640001c0b8773d0000ba000000000f30670fa03e0f0866baf80cb8ccadf387ef66bafc0c66b8005866efb9600b0000b8a23044b9ba8f54734a0f30b805000000b9f20000000f01d90f06262e0f00d2", 0x58}], 0x1, 0x0, &(0x7f00000003c0), 0x0) 02:12:45 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNATTACHFILTER(r0, 0x801054db, &(0x7f0000000080)={0x2000033c, &(0x7f0000000180)}) 02:12:45 executing program 1: ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:45 executing program 0: socket$inet6(0xa, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='.\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000840)="0f01cac4e21947fdb9640001c0b8773d0000ba000000000f30670fa03e0f0866baf80cb8ccadf387ef66bafc0c66b8005866efb9600b0000b8a23044b9ba8f54734a0f30b805000000b9f20000000f01d90f06262e0f00d2", 0x58}], 0x1, 0x0, &(0x7f00000003c0), 0x0) 02:12:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) [ 506.888999] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:45 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe460, 0xffffffffffffffff) 02:12:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x0, 0x900}) 02:12:45 executing program 4: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)={[], [{@hash='hash'}]}) 02:12:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'veth1\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6gretap0\x00', 0x5ff}) 02:12:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:45 executing program 0: getresgid(&(0x7f0000001300), &(0x7f0000001340)=0x0, &(0x7f0000001380)) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB='nocompress,overriderockperm,dmode=0x00000000000006b6,overriderockperm,gid=', @ANYRESHEX=r0]) 02:12:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) [ 507.246917] XFS (loop4): unknown mount option [hash]. 02:12:46 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454de, &(0x7f0000000100)) [ 507.332442] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 507.483170] ISOFS: Unable to identify CD-ROM format. 02:12:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f00000004c0)="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", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fallocate(r0, 0x0, 0x0, 0x400) 02:12:46 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/128, 0x160) 02:12:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:46 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f0000000040)="0a5c2d02402b6285717070") r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:46 executing program 4: socket$inet6(0xa, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000840)="0f01cac4e21947fdb9640001c0b8773d0000ba000000000f30670fa03e0f0866baf80cb8ccadf387ef66bafc0c66b8005866efb9600b0000b8a23044b9ba8f54734a0f30b805000000b9f20000000f01d90f06262e0f00d2", 0x58}], 0x1, 0x0, &(0x7f00000003c0), 0x0) [ 507.741015] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:46 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/128, 0x160) 02:12:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000000400)=[{{}, 0x9}], 0x18) 02:12:46 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:46 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000002c0)=0xfff) getpeername$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000380)={'ifb0\x00', {0x2, 0x0, @local}}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000280)) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000ffffbffe) 02:12:46 executing program 0: unshare(0x2000400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pwritev(r0, &(0x7f0000000540), 0x0, 0x0) 02:12:46 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000080), 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 508.034371] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000500)=0x61) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) 02:12:47 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)="0a5c2d02402b6285717070") r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:47 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x86}], 0x4f5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x2000000000000314, 0x10400003) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)) 02:12:47 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x8, 0x0, &(0x7f00000003c0)=[@release], 0x0, 0x0, &(0x7f0000000140)}) 02:12:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:47 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000002c0)=0xfff) getpeername$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000380)={'ifb0\x00', {0x2, 0x0, @local}}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000280)) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000ffffbffe) [ 508.616985] binder: 20424:20432 Acquire 1 refcount change on invalid ref 0 ret -22 [ 508.622672] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) [ 508.664339] binder: 20424:20437 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 508.705031] binder: 20424:20432 Release 1 refcount change on invalid ref 0 ret -22 [ 508.745724] binder: 20424:20437 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 508.785823] binder: 20424:20432 Acquire 1 refcount change on invalid ref 0 ret -22 02:12:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:47 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000002c0)=0xfff) getpeername$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000380)={'ifb0\x00', {0x2, 0x0, @local}}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000280)) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000ffffbffe) 02:12:47 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)) [ 508.993797] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:47 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[]) 02:12:48 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055", 0x3f, 0x1c0}]) 02:12:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:48 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000002c0)=0xfff) getpeername$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000380)={'ifb0\x00', {0x2, 0x0, @local}}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000280)) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000ffffbffe) 02:12:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:48 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00)={0x0, 0x81}, &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) [ 509.655084] Dev loop0: unable to read RDB block 1 [ 509.668812] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 509.682488] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 509.702633] loop0: unable to read partition table 02:12:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) [ 509.736098] loop0: partition table beyond EOD, truncated [ 509.755556] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 509.771263] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 02:12:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x58e}) writev(r1, &(0x7f0000003440)=[{&(0x7f0000001300)='g', 0x1}], 0x1) 02:12:48 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000002c0)=0xfff) getpeername$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000380)={'ifb0\x00', {0x2, 0x0, @local}}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000280)) ftruncate(r5, 0x7fff) 02:12:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) [ 509.894681] Dev loop0: unable to read RDB block 1 [ 509.899715] loop0: unable to read partition table [ 509.916077] loop0: partition table beyond EOD, truncated [ 509.934834] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 02:12:48 executing program 0: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055", 0x3f, 0x1c0}]) 02:12:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) writev(r1, &(0x7f0000003440)=[{&(0x7f0000001300)='g', 0x1}], 0x1) 02:12:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) [ 510.144858] Dev loop0: unable to read RDB block 1 [ 510.157068] loop0: unable to read partition table [ 510.165694] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 510.184114] loop0: partition table beyond EOD, truncated 02:12:48 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000002c0)=0xfff) getpeername$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000380)={'ifb0\x00', {0x2, 0x0, @local}}) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000280)) 02:12:48 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@allocspi={0xf8, 0x16, 0x123, 0x0, 0x0, {{{@in6=@ipv4={[], [], @local}}, {@in6=@ipv4={[], [], @broadcast}, 0x0, 0x6c}, @in6}, 0x0, 0xf0}}, 0xf8}, 0x8}, 0x0) [ 510.190123] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 02:12:49 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:49 executing program 0: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) getpeername(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) keyctl$instantiate(0xc, 0x0, &(0x7f0000000400)=@encrypted_load={'load ', 'ecryptfs', 0x20, 'user:', "", 0x20, 0x7ff}, 0x2a, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000380)=[{0x800, 0x0, 0xb79}]}) 02:12:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000140), 0x4) 02:12:49 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000002c0)=0xfff) getpeername$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000380)={'ifb0\x00', {0x2, 0x0, @local}}) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 02:12:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:49 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) prctl$intptr(0x0, 0x80000001) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) mkdir(&(0x7f00000003c0)='.\x00', 0xc00000000000000) r2 = getpgid(0xffffffffffffffff) io_setup(0x7, &(0x7f0000000200)=0x0) ptrace$setopts(0x4200, r2, 0x71dc, 0x70) io_cancel(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x81, 0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x1, r0}, &(0x7f0000000480)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@gettfilter={0x44, 0x2e, 0x20, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, {0xf, 0xfff3}, {0x7, 0xffff}, {0x1, 0xb}}, [{0x8, 0xb, 0x80}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x3ff}]}, 0x44}, 0x1, 0x0, 0x0, 0x48004}, 0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={[], 0x3fff800000000, 0x7, 0x2, 0x0, 0x0, r2}) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000380)='bpf\x00', 0x3, &(0x7f0000000200)=ANY=[]) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000008c0)={0x5, 0x70, 0xff, 0x0, 0xffffffff7fffffff, 0x6160ff90, 0x0, 0x1, 0x60, 0xa, 0x5, 0xfff, 0x5, 0x7, 0x9, 0x9, 0x6ed, 0x1ff, 0x0, 0x40, 0x2, 0xd215, 0x863, 0x0, 0x1, 0x5, 0x9, 0x8, 0x6, 0x8000000000, 0x4, 0xfffffffffffffff9, 0x1, 0x80000000, 0x5, 0x9bf, 0x401, 0x8, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000440), 0xf}, 0x112, 0x8000, 0x4, 0x0, 0x6, 0x7fff, 0x2}, r2, 0xe, r0, 0x9) write$P9_RGETATTR(r0, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x1000, {0x1c, 0x2, 0x5}, 0x141, r5, r6, 0x800, 0x84df, 0x9ab, 0x8001, 0xff, 0xfffffffffffff9c4, 0x1, 0x0, 0x81, 0x8001, 0x1aa, 0x3, 0x0, 0x1ff, 0x401}}, 0xa0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x41e281) [ 510.559570] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:49 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000002c0)=0xfff) getpeername$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000380)={'ifb0\x00', {0x2, 0x0, @local}}) 02:12:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}]}, 0x2c}}, 0x0) 02:12:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}]}, 0x2c}}, 0x0) [ 510.835458] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:49 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:49 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) prctl$intptr(0x0, 0x80000001) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) mkdir(&(0x7f00000003c0)='.\x00', 0xc00000000000000) r2 = getpgid(0xffffffffffffffff) io_setup(0x7, &(0x7f0000000200)=0x0) ptrace$setopts(0x4200, r2, 0x71dc, 0x70) io_cancel(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x81, 0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x1, r0}, &(0x7f0000000480)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@gettfilter={0x44, 0x2e, 0x20, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, {0xf, 0xfff3}, {0x7, 0xffff}, {0x1, 0xb}}, [{0x8, 0xb, 0x80}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x3ff}]}, 0x44}, 0x1, 0x0, 0x0, 0x48004}, 0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={[], 0x3fff800000000, 0x7, 0x2, 0x0, 0x0, r2}) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000380)='bpf\x00', 0x3, &(0x7f0000000200)=ANY=[]) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000680)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000008c0)={0x5, 0x70, 0xff, 0x0, 0xffffffff7fffffff, 0x6160ff90, 0x0, 0x1, 0x60, 0xa, 0x5, 0xfff, 0x5, 0x7, 0x9, 0x9, 0x6ed, 0x1ff, 0x0, 0x40, 0x2, 0xd215, 0x863, 0x0, 0x1, 0x5, 0x9, 0x8, 0x6, 0x8000000000, 0x4, 0xfffffffffffffff9, 0x1, 0x80000000, 0x5, 0x9bf, 0x401, 0x8, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000000440), 0xf}, 0x112, 0x8000, 0x4, 0x0, 0x6, 0x7fff, 0x2}, r2, 0xe, r0, 0x9) write$P9_RGETATTR(r0, &(0x7f0000000800)={0xa0, 0x19, 0x1, {0x1000, {0x1c, 0x2, 0x5}, 0x141, r5, r6, 0x800, 0x84df, 0x9ab, 0x8001, 0xff, 0xfffffffffffff9c4, 0x1, 0x0, 0x81, 0x8001, 0x1aa, 0x3, 0x0, 0x1ff, 0x401}}, 0xa0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x41e281) 02:12:49 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000002c0)=0xfff) getpeername$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 02:12:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @rand_addr}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x6) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000080)="f4", 0x1, 0x8801, 0x0, 0x0) 02:12:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x4}}]}, 0x2c}}, 0x0) 02:12:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:49 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xee6b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x0) 02:12:49 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000002c0)=0xfff) getpeername$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000440)={r4, 0x1, 0x6}, 0x10) [ 511.328601] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) 02:12:50 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r2, &(0x7f00000004c0)={@val, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @broadcast}, @gre}}, 0x66) dup2(r1, r2) dup3(r2, r0, 0x0) 02:12:50 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:50 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000002c0)=0xfff) getpeername$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) 02:12:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) 02:12:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 511.618035] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 511.639947] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 511.699401] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 512.054948] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 02:12:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="580000001400192340834b80043f679a10ffff7f4e32f61bcdf1e422000000000100804824ca945f64009400050028925aaa000000000000008400f0fffeff2c707f8f00ff050000000010000100090a0000000000000000", 0x58}], 0x1) 02:12:50 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:50 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000002c0)=0xfff) getpeername$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000400)=0x14) 02:12:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local}]}, 0x2c}}, 0x0) 02:12:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000140), 0x4) [ 512.303166] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:51 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0xded9}, {0x8, 0xb5b}, {}], 0x3) 02:12:51 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f00000002c0)=0xfff) 02:12:51 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0xff12}}, 0x0) 02:12:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:51 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x40800, 0x0, 0x2}, 0x20) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000140), 0x4) [ 512.701088] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:51 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000004c0)=@req3={0x7, 0x1, 0x5, 0xb800000, 0x4, 0x1e, 0x1}, 0x1c) 02:12:51 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x0, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:51 executing program 0: 02:12:51 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioprio_get$uid(0x3, 0x0) 02:12:51 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:51 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:51 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback, 0xffffff7ffffffffe}, 0x1c) 02:12:51 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) [ 513.277406] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000010000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xe, 0xbe, &(0x7f00000000c0)="831e2154a99ad8f30e25882b5f55", &(0x7f0000000400)=""/190}, 0x28) 02:12:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:52 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) 02:12:52 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0x50000007a000000}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="5500000018007f1112fe01b2a4a280930a06000000a84306910000000b00140035000c00060000001900154002000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4faba7d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 02:12:52 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:52 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f00006cdffb), 0x300) 02:12:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:52 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) 02:12:52 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'teql0\x00'}, 0x18) [ 513.839207] netlink: 'syz-executor2': attribute type 20 has an invalid length. [ 513.903504] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 513.934100] __nla_parse: 1 callbacks suppressed [ 513.934131] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. [ 513.972936] IPv6: Can't replace route, no match found [ 513.989529] IPVS: Unknown mcast interface: teql0 02:12:52 executing program 2: [ 514.019776] IPVS: Unknown mcast interface: teql0 02:12:52 executing program 0: 02:12:52 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) 02:12:52 executing program 0: 02:12:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:52 executing program 2: 02:12:52 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) [ 514.216235] net_ratelimit: 2 callbacks suppressed [ 514.216264] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:53 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:53 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:12:53 executing program 0: 02:12:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:53 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'bridge_slave_0\x00', 0x1502}) 02:12:53 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:12:53 executing program 0: [ 514.593679] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:53 executing program 0: 02:12:53 executing program 0: 02:12:53 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) setns(r3, 0x20000002000000) 02:12:53 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:12:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 514.980920] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:54 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:54 executing program 0: 02:12:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:54 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00000000c0)=0x7, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:54 executing program 2: 02:12:54 executing program 2: 02:12:54 executing program 0: [ 515.482692] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:54 executing program 2: 02:12:54 executing program 0: 02:12:54 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:54 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:12:54 executing program 2: 02:12:55 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:55 executing program 2: 02:12:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:55 executing program 0: 02:12:55 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:55 executing program 0: 02:12:55 executing program 2: [ 516.415645] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:55 executing program 0: 02:12:55 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) dup(r0) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:55 executing program 2: 02:12:55 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:12:55 executing program 0: 02:12:55 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x0, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:55 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:12:55 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:55 executing program 2: 02:12:55 executing program 0: 02:12:55 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:55 executing program 2: 02:12:56 executing program 0: [ 517.334576] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:56 executing program 2: 02:12:56 executing program 0: 02:12:56 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:56 executing program 2: 02:12:56 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:56 executing program 0: 02:12:56 executing program 2: 02:12:56 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:12:56 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:56 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:56 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:12:56 executing program 0: 02:12:56 executing program 2: [ 518.161726] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:56 executing program 0: 02:12:56 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(0xffffffffffffffff, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:12:56 executing program 2: 02:12:57 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:57 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:57 executing program 0: 02:12:57 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:57 executing program 2: 02:12:57 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:12:57 executing program 0: [ 519.036258] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:57 executing program 2: 02:12:57 executing program 0: 02:12:57 executing program 2: 02:12:57 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$packet(0x11, 0x3, 0x300) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:57 executing program 0: 02:12:58 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:58 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:12:58 executing program 2: 02:12:58 executing program 0: 02:12:58 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:58 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:58 executing program 0: 02:12:58 executing program 2: [ 519.903734] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:58 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:58 executing program 0: 02:12:58 executing program 2: 02:12:58 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:59 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r0, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:12:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:12:59 executing program 0: 02:12:59 executing program 2: 02:12:59 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:59 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:12:59 executing program 2: 02:12:59 executing program 0: [ 520.773307] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:12:59 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:12:59 executing program 2: 02:12:59 executing program 0: 02:12:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 521.085715] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:00 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:13:00 executing program 2: 02:13:00 executing program 0: 02:13:00 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:13:00 executing program 5: ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:13:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:00 executing program 2: 02:13:00 executing program 0: [ 521.619274] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:00 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:13:00 executing program 2: 02:13:00 executing program 0: 02:13:00 executing program 0: 02:13:01 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 02:13:01 executing program 2: 02:13:01 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:13:01 executing program 0: 02:13:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:01 executing program 5: ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:13:01 executing program 2: 02:13:01 executing program 0: [ 522.487299] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:01 executing program 0: 02:13:01 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:13:01 executing program 2: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) write$P9_RSTATu(r0, &(0x7f00000003c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES32]], 0x4451417f) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0xd2b}) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000080)}) 02:13:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:01 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x2, 0x7000028]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000400)='vegas\x00', 0x6) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x389756b1353686c0, 0x120, 0x0, 0xffffffffffffffeb) sendto$inet(r1, &(0x7f0000000080)="89", 0x1, 0x41, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1}}}, 0xb8}}, 0x0) 02:13:01 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000440)=ANY=[], &(0x7f00000003c0)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 02:13:01 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) [ 522.819695] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:01 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:13:01 executing program 0: munmap(&(0x7f000000f000/0x2000)=nil, 0x2000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe84b}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) read(0xffffffffffffffff, &(0x7f00000000c0)=""/19, 0x1b43d2d9) 02:13:01 executing program 5: ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:13:01 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:13:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:01 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:13:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x80, 0x4) sendto$inet(r0, &(0x7f0000000100), 0xfffffffffffffdd9, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x10) [ 523.252403] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:02 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x29}}) 02:13:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:13:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:02 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)) 02:13:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) [ 523.782088] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000011c0), 0x1400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001700)=0x0) getuid() fstat(r0, &(0x7f00000013c0)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001340)=r1) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000001740)="eb90cb4f9c093756becb8b60568e5d70858c13a204cb5b40c08dcde5840681ed127529f44fc986f5f0b19032764b483db1a6d141eb6f2c5936a1fb2d3ac10747de0843372337e01eb0231370454cfa0eadfda961f769c537fbefebf917821d951ff8bc0decbdeac302011b600c6f036e01ff0cb50a9a126d2a82b7d6ec065a0862eb691cf400097f0a9550f333364d080af0df0a1adbcf0dcabae49634f7d3757009e54334ffa850921c3b714e636887fbc9eef67a86311e73f98f92be8d1d099d7992d6") ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001280)) sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000001200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001500)="d0fecbcf3acb69151dbb9cf1", 0xc}], 0x1, &(0x7f00000017c0)}, 0x80) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000001580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000015c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001600)={@ipv4={[], [], @multicast1}, r3}, 0x14) ioctl$UI_DEV_CREATE(r2, 0x5501) r4 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000001380)="13ff60549f") clock_gettime(0x0, &(0x7f0000001540)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00000014c0)="27d2d3fb4c7de4a0af202fd20bfdda346b120aa68c4071dee8d641a5df5d89522b651b10151d7b5e27ccd3edca80dea66f79633cf500", 0x36, 0x0, &(0x7f0000e0b000)={r5, r6+10000000}) get_robust_list(r1, &(0x7f0000001a00)=&(0x7f00000019c0)={&(0x7f0000001900)={&(0x7f00000000c0)}, 0x0, &(0x7f0000001980)={&(0x7f0000001940)}}, &(0x7f0000001a40)=0x18) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001180)=[0x3, 0x78]) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001300)) mq_timedsend(r4, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000fbc000)) open(&(0x7f0000001a80)='./file0\x00', 0x40000, 0x9) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xc) setxattr$security_smack_transmute(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000200)='TRUE', 0x4, 0x2) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)=0x1000000000092) close(r4) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000001440)={[], 0x80000001, 0x2, 0x7, 0x267, 0x4, r1}) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000040)) 02:13:02 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) mknod(&(0x7f0000000200)="e91f7189591e9233614b00", 0x0, 0x0) connect$unix(r0, &(0x7f0000000400)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 02:13:02 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:13:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:13:02 executing program 2: unshare(0x28020000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') setns(r0, 0x0) 02:13:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x2040000000f, &(0x7f0000000000)=0x100, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="040400001000000000000000fff55b4202938207d9fb3780", 0x18, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x20000000003, @local}, 0x1c) 02:13:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xc001, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000683ff0)=[{0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000036c0)}, 0x0) 02:13:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:13:02 executing program 0: clone(0x802102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) exit(0x0) 02:13:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x9, 0x0, 0x862c, &(0x7f0000000180)) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) [ 524.258320] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:02 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)='\x00') 02:13:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:13:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:03 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:13:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) 02:13:03 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = epoll_create(0x4000000000001f) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x0, 0xd5}, {r2}], 0x2, &(0x7f0000000180)={0x0, r3+30000000}, &(0x7f00000001c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6, @local}, 0x10) ioctl(r4, 0x20000000008912, &(0x7f00000001c0)) 02:13:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mlockall(0x2) 02:13:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) seccomp(0x0, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000140)=[{0x1ff, 0x3, 0xe6b4, 0x8}]}) [ 524.663112] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff00000000000000ff7f00000000009b41"]) 02:13:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") fsync(r0) 02:13:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) seccomp(0x0, 0x0, &(0x7f00000001c0)={0x0, &(0x7f0000000140)}) 02:13:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)) 02:13:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:03 executing program 1: r0 = socket$inet6(0xa, 0x202000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@dev, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) [ 524.989269] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'veth1\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'ip6gretap0\x00', 0x600}) 02:13:04 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:13:04 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2000033c, &(0x7f0000000180)}) 02:13:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)) 02:13:04 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000240)={0x1, 0x0, 0x0, '2'}) 02:13:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) [ 525.431785] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:04 executing program 4: msgsnd(0x0, &(0x7f00000000c0)=ANY=[], 0x0, 0x0) [ 525.490317] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 02:13:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)) 02:13:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000040000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c72, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 525.578723] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 02:13:04 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) write$9p(r0, &(0x7f00000001c0), 0x0) 02:13:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 525.845755] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 525.876114] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)) 02:13:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000040000000000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c72, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 02:13:04 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@srh, 0x8) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 02:13:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:04 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:13:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) [ 526.346504] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 526.367678] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x20001000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) 02:13:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)) [ 526.618158] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 02:13:05 executing program 1: clone(0x802102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) socket$inet6(0xa, 0x2, 0x0) getresuid(&(0x7f00000001c0), &(0x7f00000003c0), &(0x7f0000000400)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') exit(0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000540), 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0) 02:13:05 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000100)) 02:13:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:05 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:13:05 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0xa, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"0000000000000000000000000200", 0x20000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000240), 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000340)={@void, @val, @mpls={[], @ipv6={0x0, 0x6, "314092", 0x18, 0x0, 0x0, @dev, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev}}}}}, 0xff23) 02:13:05 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000100)) [ 526.986389] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 527.017031] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:05 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000100)) [ 527.154722] device lo left promiscuous mode 02:13:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 527.239178] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 527.252554] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 527.285032] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 02:13:05 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)) [ 527.336274] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 527.353401] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) [ 527.551560] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 02:13:06 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 02:13:06 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)) 02:13:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:06 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) [ 527.720776] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 527.755803] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 02:13:06 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:13:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f0000000100)=[@free_buffer], 0x0, 0x0, &(0x7f0000000180)}) 02:13:06 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)) 02:13:06 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0xa, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"0000000000000000000000000200", 0x20000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000240), 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000000400000006031409200043a00fe800000000000000000000000000000ff0200000000000000000000000000010000907800000000fe800000000000000000000000000000"], 0x1) 02:13:06 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:06 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) [ 528.206655] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 528.211311] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 528.215139] binder: 21555:21556 BC_FREE_BUFFER u0000000000000000 no match [ 528.231939] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 02:13:06 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)) 02:13:06 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85000000130000007f000000000000009500000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0xe00, 0xe, 0x9e, &(0x7f0000000280)="263abd030e98ff4dc870d66688a8", &(0x7f00000001c0)=""/158}, 0x28) [ 528.270915] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 02:13:07 executing program 0: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:07 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)) 02:13:07 executing program 4: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 02:13:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:07 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)) [ 528.565016] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 528.612940] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000100)) 02:13:07 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:07 executing program 4: perf_event_open(&(0x7f0000000180)={0x100000000002, 0x3af, 0x85a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000d83f60), &(0x7f0000000000)={0x4000000000001, 0x7}) 02:13:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000100)) 02:13:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000080), 0x23e) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") 02:13:07 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) [ 529.291687] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 529.308714] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 02:13:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000100)) 02:13:08 executing program 1: io_setup(0x3, &(0x7f0000000140)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f0000000000)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000240)="3a2b6c6f230060766fdc2e0738dd41c97e2706edd6b4b2218216a1c508f7f35f9d795cb6e36202dc87ae64a8d02058d8ff1909655030e13f3607b1a7dd209444fed0167fc2ce93f869", 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) io_destroy(r0) 02:13:08 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync_file_range(r0, 0x4, 0x6, 0x4) ppoll(&(0x7f0000000a80), 0x2000000000000109, &(0x7f0000000080)={0x77359400}, &(0x7f0000000180), 0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000140)={0x7, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x6}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 529.516753] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 02:13:08 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:08 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x200000000000055f}) [ 529.609430] *** Guest State *** [ 529.615150] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 529.627725] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 529.637527] CR3 = 0x0000000000000000 [ 529.641403] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 529.648834] RFLAGS=0x00010002 DR7 = 0x0000000000000400 02:13:08 executing program 1: io_setup(0x3, &(0x7f0000000140)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f0000000000)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000240)="3a2b6c6f230060766fdc2e0738dd41c97e2706edd6b4b2218216a1c508f7f35f9d795cb6e36202dc87ae64a8d02058d8ff1909655030e13f3607b1a7dd209444fed0167fc2ce93f869", 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}]) io_destroy(r0) [ 529.703486] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 529.718869] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 529.735308] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 02:13:08 executing program 2: socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x910, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) [ 529.778234] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 02:13:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 529.842814] SS: sel=0x0000, attr=0x00009, limit=0x00000000, base=0x0000000000000000 02:13:08 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) [ 529.884359] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 529.915809] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 529.932194] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 529.953814] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 02:13:08 executing program 2: setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000340)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0xffffffffffffff89) [ 529.979038] GDTR: limit=0x00000000, base=0x0000000000000000 [ 529.988847] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 529.999523] IDTR: limit=0x00000000, base=0x0000000000000000 02:13:08 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffffffffffeb0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000240)="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") vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000700), 0x31f, 0x10400003) [ 530.029688] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 02:13:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) [ 530.100471] EFER = 0x0000000000000000 PAT = 0x0007040600070406 02:13:08 executing program 2: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000540), 0x25) [ 530.147170] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 530.173860] Interruptibility = 00000000 ActivityState = 00000000 [ 530.210737] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 530.224538] *** Host State *** [ 530.241926] RIP = 0xffffffff8120262c RSP = 0xffff8801c347f390 [ 530.257504] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 530.269752] FSBase=00007fd4ebe56700 GSBase=ffff8801daf00000 TRBase=fffffe0000003000 [ 530.278714] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 530.289026] CR0=0000000080050033 CR3=00000001c7fb3000 CR4=00000000001426e0 [ 530.296621] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87e01360 [ 530.304591] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 530.312126] *** Control State *** [ 530.316402] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 530.331698] EntryControls=0000d1ff ExitControls=002fefff [ 530.337592] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 530.344780] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 530.351664] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 530.358608] reason=80000021 qualification=0000000000000000 [ 530.369546] IDTVectoring: info=00000000 errcode=00000000 [ 530.377664] TSC Offset = 0xfffffee2141ed85a [ 530.394684] EPT pointer = 0x00000001d491a01e [ 530.434519] *** Guest State *** [ 530.437943] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 530.447235] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 530.456204] CR3 = 0x0000000000000000 [ 530.460029] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 530.466083] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 530.472068] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 530.478768] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 530.486771] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 530.494785] SS: sel=0x0000, attr=0x00009, limit=0x00000000, base=0x0000000000000000 [ 530.494802] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 530.494822] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 530.494839] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 530.510999] GDTR: limit=0x00000000, base=0x0000000000000000 [ 530.534956] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 530.542913] IDTR: limit=0x00000000, base=0x0000000000000000 [ 530.551026] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 530.559044] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 530.565489] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 530.572943] Interruptibility = 00000000 ActivityState = 00000000 [ 530.579417] *** Host State *** [ 530.582617] RIP = 0xffffffff8120262c RSP = 0xffff8801864d7390 [ 530.588992] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 530.595473] FSBase=00007fd4ebe35700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 530.603268] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 530.609201] CR0=0000000080050033 CR3=00000001c7fb3000 CR4=00000000001426f0 [ 530.616245] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87e01360 [ 530.622920] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 530.629349] *** Control State *** [ 530.632806] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 530.639504] EntryControls=0000d1ff ExitControls=002fefff [ 530.645008] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 530.651939] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 530.658660] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 530.665276] reason=80000021 qualification=0000000000000000 [ 530.671583] IDTVectoring: info=00000000 errcode=00000000 [ 530.677078] TSC Offset = 0xfffffee2141ed85a [ 530.681407] EPT pointer = 0x00000001d491a01e 02:13:09 executing program 4: unshare(0x24020400) mknod(&(0x7f00000056c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380), &(0x7f00000000c0)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000300)) open(&(0x7f0000000000)='./file0\x00', 0x401, 0x0) 02:13:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) 02:13:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:09 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:13:09 executing program 2: unshare(0x24020400) mknod(&(0x7f00000056c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='personality\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x401, 0x0) [ 530.725355] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 530.748076] net_ratelimit: 2 callbacks suppressed [ 530.748090] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:09 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) listen(r0, 0x0) accept(r0, 0x0, &(0x7f0000000040)) [ 530.870285] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 02:13:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000100)="020300000700000000003f00fff55b4202938207d9fb3780398d5375000060007929301ee616d5c01843e06590080053c0e385472da7222a2bb42f2d159cc3b50035110f118d0000f55dc62600009b000000faffffff00010000aeb46245004bae1356642490a7b5fc88046a", 0x6c, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x2000000000d}, 0x1c) 02:13:09 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000001c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_opts(r1, 0x0, 0x12, &(0x7f00006cdffb), 0x0) 02:13:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 531.049396] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 02:13:09 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:13:09 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet(0x2, 0x3, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000001c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f00006cdffb), 0x0) 02:13:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='sb=']) 02:13:09 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0x50000007a000000}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="5500000018007f4812fe01b2a4a280930a06000000a84306910000000b4c140035000c00060000001900154002000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4faba7d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) [ 531.205889] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 531.210645] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[]) [ 531.329300] netlink: 57 bytes leftover after parsing attributes in process `syz-executor1'. 02:13:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001980)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/104, 0x34910}], 0x1) [ 531.372625] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 531.379315] IPv6: NLM_F_CREATE should be set when creating new route [ 531.385886] IPv6: NLM_F_CREATE should be set when creating new route 02:13:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 531.469190] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 531.530553] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 02:13:10 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) 02:13:10 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0x50000007a000000}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="5500000018007f4812fe01b2a4a280930a06000000a84306910000000b4c140035000c00060000001900154002000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4faba7d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 02:13:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[]) 02:13:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x2, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x38}}, 0x0) 02:13:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'veth0_to_bond\x00'}) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) pwritev(r0, &(0x7f0000002480)=[{&(0x7f00000000c0), 0x166}], 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 02:13:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="96", 0x1, 0x20000007, &(0x7f0000000240)={0xa, 0x4e22}, 0x1c) close(r0) accept4(r1, 0x0, &(0x7f0000000140)=0x1e1, 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x0, 0x0) [ 531.809021] netlink: 57 bytes leftover after parsing attributes in process `syz-executor1'. [ 531.839568] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 531.841233] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 02:13:10 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x29b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') flock(r0, 0x1) preadv(r1, &(0x7f0000000480), 0x1000000000000237, 0x0) [ 531.876380] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 02:13:10 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000280)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast, {[@ra={0x94, 0x6}]}}, @igmp}}}}, &(0x7f00000000c0)) 02:13:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=ANY=[]) [ 532.021661] kasan: CONFIG_KASAN_INLINE enabled [ 532.022428] kasan: CONFIG_KASAN_INLINE enabled [ 532.026518] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 532.043007] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 532.055536] kasan: CONFIG_KASAN_INLINE enabled [ 532.061381] kasan: CONFIG_KASAN_INLINE enabled [ 532.066438] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 532.073999] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 532.081384] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 532.087621] CPU: 1 PID: 21807 Comm: syz-executor1 Not tainted 4.20.0-rc1-next-20181107+ #107 [ 532.096181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.106129] RIP: 0010:locks_remove_flock+0x216/0x350 [ 532.111223] Code: 00 0f 85 3a 01 00 00 48 8b 5b 98 48 85 db 74 3a e8 1f 41 92 ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 17 01 00 00 48 8b 5b 08 48 85 db 74 0d e8 f2 40 [ 532.130128] RSP: 0018:ffff88017ef3f880 EFLAGS: 00010202 [ 532.135493] RAX: dffffc0000000000 RBX: 0000000041b58ab3 RCX: ffffffff81ed555d [ 532.142764] RDX: 000000000836b157 RSI: ffffffff81ed5c71 RDI: 0000000041b58abb [ 532.150192] RBP: ffff88017ef3fa60 R08: ffff880184d961c0 R09: ffffed003b5c5b67 [ 532.157449] R10: ffffed003b5c5b67 R11: ffff8801dae2db3b R12: ffff880181da7040 [ 532.164706] R13: ffff88017ef3f8f8 R14: 1ffff1002fde7f13 R15: dffffc0000000000 [ 532.171963] FS: 000000000275b940(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 532.180174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 532.186054] CR2: 00007ffcdb75c828 CR3: 000000014f5d6000 CR4: 00000000001406e0 [ 532.193326] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 532.200584] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 532.207836] Call Trace: [ 532.210419] ? flock_lock_inode+0x11c0/0x11c0 [ 532.214915] ? mark_held_locks+0x130/0x130 [ 532.219141] ? wake_up_new_task+0x6f7/0xcf0 [ 532.223488] ? exit_robust_list+0x280/0x280 [ 532.227801] ? trace_hardirqs_on+0xbd/0x310 [ 532.232117] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 532.237647] ? locks_remove_posix+0x486/0x850 [ 532.242134] ? vfs_lock_file+0xe0/0xe0 [ 532.246014] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 532.251555] locks_remove_file+0x148/0x5c0 [ 532.255799] ? fcntl_setlk+0xfc0/0xfc0 [ 532.259714] ? fsnotify_first_mark+0x350/0x350 [ 532.264291] ? __fsnotify_parent+0xcc/0x420 [ 532.268602] ? perf_trace_sched_process_exec+0x860/0x860 [ 532.274043] ? fsnotify+0xf20/0xf20 [ 532.277663] ? __might_sleep+0x95/0x190 [ 532.281631] __fput+0x2f0/0xa70 [ 532.284921] ? get_max_files+0x20/0x20 [ 532.288798] ? trace_hardirqs_on+0xbd/0x310 [ 532.293197] ? kasan_check_read+0x11/0x20 [ 532.297334] ? task_work_run+0x1af/0x2a0 [ 532.301390] ? trace_hardirqs_off_caller+0x300/0x300 [ 532.306491] ? filp_close+0x1cd/0x250 [ 532.310292] ____fput+0x15/0x20 [ 532.313562] task_work_run+0x1e8/0x2a0 [ 532.317439] ? task_work_cancel+0x240/0x240 [ 532.321750] ? copy_fd_bitmaps+0x210/0x210 [ 532.325977] ? do_syscall_64+0x9a/0x820 [ 532.329946] exit_to_usermode_loop+0x318/0x380 [ 532.334521] ? __bpf_trace_sys_exit+0x30/0x30 [ 532.339011] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 532.344539] do_syscall_64+0x6be/0x820 [ 532.348417] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 532.353782] ? syscall_return_slowpath+0x5e0/0x5e0 [ 532.358719] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 532.363606] ? trace_hardirqs_on_caller+0x310/0x310 [ 532.368636] ? prepare_exit_to_usermode+0x291/0x3b0 [ 532.373649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 532.378487] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 532.383663] RIP: 0033:0x411021 [ 532.386932] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 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 [ 532.406338] RSP: 002b:00007ffffa361fc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 532.414032] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000411021 [ 532.421287] RDX: 0000000000000000 RSI: 0000000000730b20 RDI: 0000000000000003 [ 532.428545] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 532.435800] R10: 00007ffffa361ee0 R11: 0000000000000293 R12: 0000000000000000 [ 532.443056] R13: 0000000000000001 R14: 0000000000000230 R15: 0000000000000001 [ 532.450317] Modules linked in: [ 532.453514] general protection fault: 0000 [#2] PREEMPT SMP KASAN [ 532.459762] CPU: 0 PID: 18463 Comm: udevd Tainted: G D 4.20.0-rc1-next-20181107+ #107 [ 532.469028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.478403] RIP: 0010:locks_remove_flock+0x216/0x350 [ 532.483505] Code: 00 0f 85 3a 01 00 00 48 8b 5b 98 48 85 db 74 3a e8 1f 41 92 ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 17 01 00 00 48 8b 5b 08 48 85 db 74 0d e8 f2 40 [ 532.502403] RSP: 0018:ffff8801b507f880 EFLAGS: 00010202 [ 532.507755] RAX: dffffc0000000000 RBX: 0000000041b58ab3 RCX: ffffffff81ed555d [ 532.515019] RDX: 000000000836b157 RSI: ffffffff81ed5c71 RDI: 0000000041b58abb [ 532.522279] RBP: ffff8801b507fa60 R08: ffff8801ba984640 R09: ffffed003b5e5b67 [ 532.529538] R10: ffffed003b5e5b67 R11: ffff8801daf2db3b R12: ffff8801c7b0e000 [ 532.536805] R13: ffff8801b507f8f8 R14: 1ffff10036a0ff13 R15: dffffc0000000000 [ 532.544067] FS: 00007f3ff02497a0(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 532.552282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 532.558149] CR2: 0000000000930004 CR3: 0000000183377000 CR4: 00000000001406f0 [ 532.565415] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 532.572678] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 532.579935] Call Trace: [ 532.582541] ? flock_lock_inode+0x11c0/0x11c0 [ 532.587027] ? mark_held_locks+0x130/0x130 [ 532.591259] ? __handle_mm_fault+0xa57/0x5be0 [ 532.595747] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 532.601273] ? locks_remove_posix+0x486/0x850 [ 532.605758] ? vfs_lock_file+0xe0/0xe0 [ 532.609634] ? lock_downgrade+0x900/0x900 [ 532.613773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 532.619392] locks_remove_file+0x148/0x5c0 [ 532.623618] ? fcntl_setlk+0xfc0/0xfc0 [ 532.627888] ? fsnotify_first_mark+0x350/0x350 [ 532.632471] ? __fsnotify_parent+0xcc/0x420 [ 532.636784] ? perf_trace_sched_process_exec+0x860/0x860 [ 532.642340] ? fsnotify+0xf20/0xf20 [ 532.645961] ? __might_sleep+0x95/0x190 [ 532.649925] __fput+0x2f0/0xa70 [ 532.653197] ? get_max_files+0x20/0x20 [ 532.657074] ? trace_hardirqs_on+0xbd/0x310 [ 532.661403] ? kasan_check_read+0x11/0x20 [ 532.665551] ? task_work_run+0x1af/0x2a0 [ 532.669622] ? trace_hardirqs_off_caller+0x300/0x300 [ 532.674726] ? filp_close+0x1cd/0x250 [ 532.678520] ____fput+0x15/0x20 [ 532.681787] task_work_run+0x1e8/0x2a0 [ 532.685668] ? task_work_cancel+0x240/0x240 [ 532.689978] ? copy_fd_bitmaps+0x210/0x210 [ 532.694214] ? do_syscall_64+0x9a/0x820 [ 532.698193] exit_to_usermode_loop+0x318/0x380 [ 532.702764] ? __bpf_trace_sys_exit+0x30/0x30 [ 532.707251] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 532.712781] do_syscall_64+0x6be/0x820 [ 532.716661] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 532.722015] ? syscall_return_slowpath+0x5e0/0x5e0 [ 532.727629] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 532.732462] ? trace_hardirqs_on_caller+0x310/0x310 [ 532.737480] ? prepare_exit_to_usermode+0x291/0x3b0 [ 532.742498] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 532.747345] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 532.752522] RIP: 0033:0x7f3fef9512b0 [ 532.756240] Code: 40 75 0b 31 c0 48 83 c4 08 e9 0c ff ff ff 48 8d 3d c5 32 08 00 e8 c0 07 02 00 83 3d 45 a3 2b 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ce 8a 01 00 48 89 04 24 [ 532.775245] RSP: 002b:00007ffeb5492c18 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 532.782941] RAX: 0000000000000000 RBX: 0000000001076250 RCX: 00007f3fef9512b0 [ 532.790197] RDX: 00007ffeb5495e70 RSI: 0000000000000002 RDI: 0000000000000007 [ 532.797463] RBP: 0000000000625500 R08: 00007ffeb553d0b0 R09: 00007ffeb553d080 [ 532.804721] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffeb5492cf0 [ 532.811987] R13: 0000000000000001 R14: 00007ffeb5492c84 R15: 0000000001076250 [ 532.819266] Modules linked in: [ 532.822466] general protection fault: 0000 [#3] PREEMPT SMP KASAN [ 532.828718] CPU: 1 PID: 17629 Comm: udevd Tainted: G D 4.20.0-rc1-next-20181107+ #107 [ 532.837985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.847337] RIP: 0010:locks_remove_flock+0x216/0x350 [ 532.852432] Code: 00 0f 85 3a 01 00 00 48 8b 5b 98 48 85 db 74 3a e8 1f 41 92 ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 17 01 00 00 48 8b 5b 08 48 85 db 74 0d e8 f2 40 [ 532.871333] RSP: 0018:ffff880182f3f880 EFLAGS: 00010202 [ 532.876687] RAX: dffffc0000000000 RBX: 0000000041b58ab3 RCX: ffffffff81ed555d [ 532.884141] RDX: 000000000836b157 RSI: ffffffff81ed5c71 RDI: 0000000041b58abb [ 532.891483] RBP: ffff880182f3fa60 R08: ffff880188cea440 R09: ffffed003b5c5b67 [ 532.898749] R10: ffffed003b5c5b67 R11: ffff8801dae2db3b R12: ffff8801ba647a80 [ 532.906007] R13: ffff880182f3f8f8 R14: 1ffff100305e7f13 R15: dffffc0000000000 [ 532.913287] FS: 00007f3ff02497a0(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 532.921515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 532.927385] CR2: 0000000020000180 CR3: 000000018e02a000 CR4: 00000000001406e0 [ 532.934645] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 532.941902] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 532.949156] Call Trace: [ 532.951750] ? flock_lock_inode+0x11c0/0x11c0 [ 532.956240] ? mark_held_locks+0x130/0x130 [ 532.960470] ? __handle_mm_fault+0xa57/0x5be0 [ 532.964974] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 532.970502] ? locks_remove_posix+0x486/0x850 [ 532.974987] ? vfs_lock_file+0xe0/0xe0 [ 532.978874] ? lock_downgrade+0x900/0x900 [ 532.983016] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 532.988542] locks_remove_file+0x148/0x5c0 [ 532.992771] ? fcntl_setlk+0xfc0/0xfc0 [ 532.996666] ? fsnotify_first_mark+0x350/0x350 [ 533.001239] ? __fsnotify_parent+0xcc/0x420 [ 533.005550] ? perf_trace_sched_process_exec+0x860/0x860 [ 533.010993] ? fsnotify+0xf20/0xf20 [ 533.014632] ? __might_sleep+0x95/0x190 [ 533.018611] __fput+0x2f0/0xa70 [ 533.021882] ? get_max_files+0x20/0x20 [ 533.025847] ? trace_hardirqs_on+0xbd/0x310 [ 533.030171] ? kasan_check_read+0x11/0x20 [ 533.034310] ? task_work_run+0x1af/0x2a0 [ 533.038369] ? trace_hardirqs_off_caller+0x300/0x300 [ 533.043550] ? filp_close+0x1cd/0x250 [ 533.047439] ____fput+0x15/0x20 [ 533.050722] task_work_run+0x1e8/0x2a0 [ 533.054605] ? task_work_cancel+0x240/0x240 [ 533.058915] ? copy_fd_bitmaps+0x210/0x210 [ 533.063137] ? do_syscall_64+0x9a/0x820 [ 533.067105] exit_to_usermode_loop+0x318/0x380 [ 533.071681] ? __bpf_trace_sys_exit+0x30/0x30 [ 533.076172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 533.081697] do_syscall_64+0x6be/0x820 [ 533.085670] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 533.091026] ? syscall_return_slowpath+0x5e0/0x5e0 [ 533.095943] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 533.100778] ? trace_hardirqs_on_caller+0x310/0x310 [ 533.105783] ? prepare_exit_to_usermode+0x291/0x3b0 [ 533.110794] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 533.115634] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 533.120814] RIP: 0033:0x7f3fef9512b0 [ 533.124519] Code: 40 75 0b 31 c0 48 83 c4 08 e9 0c ff ff ff 48 8d 3d c5 32 08 00 e8 c0 07 02 00 83 3d 45 a3 2b 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ce 8a 01 00 48 89 04 24 [ 533.143407] RSP: 002b:00007ffeb5492c18 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 533.151101] RAX: 0000000000000000 RBX: 0000000001076250 RCX: 00007f3fef9512b0 [ 533.158363] RDX: 00007ffeb5495e70 RSI: 0000000000000002 RDI: 0000000000000007 [ 533.165617] RBP: 0000000000625500 R08: 00007ffeb553d0b0 R09: 00007ffeb553d080 02:13:11 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xc7) ioctl(r0, 0x21000008912, &(0x7f0000000000)="0a5c2d023c126285718070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000280)={"6c6f0000060000000000000000000001"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={"6c6f0000002400000000000008000011", 0xff}) r2 = socket$inet6(0xa, 0x1000002000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x0, 0xfffffffffffffffd}, 0x20) [ 533.172876] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffeb5492cf0 [ 533.180132] R13: 0000000000000001 R14: 00007ffeb5492c84 R15: 0000000001076250 [ 533.187393] Modules linked in: [ 533.190590] general protection fault: 0000 [#4] PREEMPT SMP KASAN [ 533.196843] CPU: 0 PID: 16315 Comm: udevd Tainted: G D 4.20.0-rc1-next-20181107+ #107 [ 533.206112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.215481] RIP: 0010:locks_remove_flock+0x216/0x350 02:13:11 executing program 4: r0 = socket$inet6(0xa, 0x803, 0xc7) ioctl(r0, 0x21000008912, &(0x7f0000000000)="0a5c2d023c126285718070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000280)={"6c6f0000060000000000000000000001"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={"6c6f0000002400000000000008000011", 0xff}) r2 = socket$inet6(0xa, 0x1000002000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x0, 0xfffffffffffffffd}, 0x20) [ 533.220597] Code: 00 0f 85 3a 01 00 00 48 8b 5b 98 48 85 db 74 3a e8 1f 41 92 ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 17 01 00 00 48 8b 5b 08 48 85 db 74 0d e8 f2 40 [ 533.221113] kasan: CONFIG_KASAN_INLINE enabled [ 533.239495] RSP: 0018:ffff8801cab77880 EFLAGS: 00010202 [ 533.239507] RAX: dffffc0000000000 RBX: 0000000041b58ab3 RCX: ffffffff81ed555d [ 533.239515] RDX: 000000000836b157 RSI: ffffffff81ed5c71 RDI: 0000000041b58abb [ 533.239523] RBP: ffff8801cab77a60 R08: ffff880184e88540 R09: ffffed003b5c5b67 [ 533.239530] R10: ffffed003b5c5b67 R11: ffff8801dae2db3b R12: ffff8801ce1cea00 [ 533.239542] R13: ffff8801cab778f8 R14: 1ffff1003956ef13 R15: dffffc0000000000 [ 533.285788] FS: 00007f3ff02497a0(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 533.286055] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 533.294019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 533.294028] CR2: 0000001b2e529000 CR3: 00000001bfa78000 CR4: 00000000001406f0 [ 533.294039] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 533.294047] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 533.294058] Call Trace: [ 533.331654] ? flock_lock_inode+0x11c0/0x11c0 [ 533.336157] ? mark_held_locks+0x130/0x130 [ 533.340404] ? __handle_mm_fault+0xa57/0x5be0 [ 533.344891] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 533.350422] ? locks_remove_posix+0x486/0x850 [ 533.354908] ? vfs_lock_file+0xe0/0xe0 [ 533.358791] ? lock_downgrade+0x900/0x900 [ 533.362945] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 533.368475] locks_remove_file+0x148/0x5c0 [ 533.372698] ? fcntl_setlk+0xfc0/0xfc0 [ 533.376578] ? fsnotify_first_mark+0x350/0x350 [ 533.381146] ? __fsnotify_parent+0xcc/0x420 [ 533.385455] ? perf_trace_sched_process_exec+0x860/0x860 [ 533.390893] ? fsnotify+0xf20/0xf20 [ 533.394524] ? __might_sleep+0x95/0x190 [ 533.398494] __fput+0x2f0/0xa70 [ 533.401765] ? get_max_files+0x20/0x20 [ 533.405649] ? trace_hardirqs_on+0xbd/0x310 [ 533.409976] ? kasan_check_read+0x11/0x20 [ 533.414117] ? task_work_run+0x1af/0x2a0 [ 533.418167] ? trace_hardirqs_off_caller+0x300/0x300 [ 533.423258] ? filp_close+0x1cd/0x250 [ 533.427055] ____fput+0x15/0x20 [ 533.430324] task_work_run+0x1e8/0x2a0 [ 533.434216] ? task_work_cancel+0x240/0x240 [ 533.438527] ? copy_fd_bitmaps+0x210/0x210 [ 533.442752] ? do_syscall_64+0x9a/0x820 [ 533.446735] exit_to_usermode_loop+0x318/0x380 [ 533.451309] ? __bpf_trace_sys_exit+0x30/0x30 [ 533.455807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 533.461849] do_syscall_64+0x6be/0x820 [ 533.465736] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 533.471100] ? syscall_return_slowpath+0x5e0/0x5e0 [ 533.476023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 533.480863] ? trace_hardirqs_on_caller+0x310/0x310 [ 533.485870] ? prepare_exit_to_usermode+0x291/0x3b0 [ 533.490878] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 533.495716] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 533.500892] RIP: 0033:0x7f3fef9512b0 [ 533.504605] Code: 40 75 0b 31 c0 48 83 c4 08 e9 0c ff ff ff 48 8d 3d c5 32 08 00 e8 c0 07 02 00 83 3d 45 a3 2b 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ce 8a 01 00 48 89 04 24 [ 533.523491] RSP: 002b:00007ffeb5492c18 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 533.531284] RAX: 0000000000000000 RBX: 0000000001076250 RCX: 00007f3fef9512b0 [ 533.538553] RDX: 00007ffeb5495e70 RSI: 0000000000000002 RDI: 0000000000000007 [ 533.545815] RBP: 0000000000625500 R08: 00007ffeb553d0b0 R09: 00007ffeb553d080 [ 533.553081] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffeb5492cf0 [ 533.560336] R13: 0000000000000001 R14: 00007ffeb5492c84 R15: 0000000001076250 [ 533.567611] Modules linked in: [ 533.570810] general protection fault: 0000 [#5] PREEMPT SMP KASAN [ 533.577064] CPU: 1 PID: 21791 Comm: syz-executor3 Tainted: G D 4.20.0-rc1-next-20181107+ #107 [ 533.587125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.596497] RIP: 0010:locks_remove_flock+0x216/0x350 [ 533.598289] kobject: 'loop5' (00000000acae1c2b): kobject_uevent_env [ 533.601612] Code: 00 0f 85 3a 01 00 00 48 8b 5b 98 48 85 db 74 3a e8 1f 41 92 ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 17 01 00 00 48 8b 5b 08 48 85 db 74 0d e8 f2 40 [ 533.601619] RSP: 0018:ffff880141517880 EFLAGS: 00010202 [ 533.601635] RAX: dffffc0000000000 RBX: 0000000041b58ab3 RCX: ffffffff81ed555d [ 533.612520] kobject: 'loop5' (00000000acae1c2b): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 533.626913] RDX: 000000000836b157 RSI: ffffffff81ed5c71 RDI: 0000000041b58abb [ 533.626922] RBP: ffff880141517a60 R08: ffff8801c0af6180 R09: ffffed00386a4615 [ 533.626931] R10: ffffed00386a4615 R11: ffff8801c35230ab R12: ffff8801cd482540 [ 533.626939] R13: ffff8801415178f8 R14: 1ffff100282a2f13 R15: dffffc0000000000 [ 533.626950] FS: 00000000023ca940(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 533.626959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 533.626966] CR2: 00007ffd7a0b3f58 CR3: 00000001c920b000 CR4: 00000000001406e0 [ 533.626978] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 533.626991] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 533.655794] kasan: CONFIG_KASAN_INLINE enabled [ 533.656285] Call Trace: [ 533.656309] ? flock_lock_inode+0x11c0/0x11c0 [ 533.656320] ? do_futex+0x249/0x26d0 [ 533.656337] ? mark_held_locks+0x130/0x130 [ 533.664067] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 533.671042] ? wake_up_new_task+0x6f7/0xcf0 [ 533.671058] ? exit_robust_list+0x280/0x280 [ 533.671077] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 533.755240] ? trace_hardirqs_on+0xbd/0x310 [ 533.759554] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 533.765082] ? locks_remove_posix+0x486/0x850 [ 533.769588] ? trace_hardirqs_off_caller+0x300/0x300 [ 533.774691] ? vfs_lock_file+0xe0/0xe0 [ 533.778572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 533.784099] locks_remove_file+0x148/0x5c0 [ 533.788326] ? fcntl_setlk+0xfc0/0xfc0 [ 533.792203] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 533.797293] ? fsnotify_first_mark+0x350/0x350 [ 533.801962] ? __fsnotify_parent+0xcc/0x420 [ 533.806276] ? perf_trace_sched_process_exec+0x860/0x860 [ 533.811717] ? fsnotify+0xf20/0xf20 [ 533.815344] ? check_preemption_disabled+0x48/0x280 [ 533.820358] ? __might_sleep+0x95/0x190 [ 533.824326] __fput+0x2f0/0xa70 [ 533.827596] ? get_max_files+0x20/0x20 [ 533.831471] ? trace_hardirqs_on+0xbd/0x310 [ 533.835786] ? kasan_check_read+0x11/0x20 [ 533.839921] ? task_work_run+0x1af/0x2a0 [ 533.843992] ? trace_hardirqs_off_caller+0x300/0x300 [ 533.849095] ? filp_close+0x1cd/0x250 [ 533.852902] ____fput+0x15/0x20 [ 533.856227] task_work_run+0x1e8/0x2a0 [ 533.860115] ? task_work_cancel+0x240/0x240 [ 533.864424] ? copy_fd_bitmaps+0x210/0x210 [ 533.868689] exit_to_usermode_loop+0x318/0x380 [ 533.873260] ? __bpf_trace_sys_exit+0x30/0x30 [ 533.877767] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 533.883297] do_syscall_64+0x6be/0x820 [ 533.887175] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 533.892526] ? syscall_return_slowpath+0x5e0/0x5e0 [ 533.897442] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 533.902275] ? trace_hardirqs_on_caller+0x310/0x310 [ 533.907298] ? prepare_exit_to_usermode+0x291/0x3b0 [ 533.912308] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 533.917154] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 533.922340] RIP: 0033:0x411021 [ 533.925526] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 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 [ 533.944585] RSP: 002b:00007ffea933ad50 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 533.952280] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000411021 [ 533.959538] RDX: 0000000000000001 RSI: 0000000000731438 RDI: 0000000000000003 [ 533.966792] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 02:13:12 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031628571") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback, [0x8351, 0x7000028, 0x0, 0x9000000]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) [ 533.974133] R10: 00007ffea933ac80 R11: 0000000000000293 R12: 0000000000000000 [ 533.981390] R13: 0000000000000001 R14: 00000000000001c1 R15: 0000000000000003 [ 533.988652] Modules linked in: [ 533.991856] general protection fault: 0000 [#6] PREEMPT SMP KASAN [ 533.998106] CPU: 0 PID: 18543 Comm: udevd Tainted: G D 4.20.0-rc1-next-20181107+ #107 [ 534.007379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.011199] ---[ end trace 7efc475a6e319eaf ]--- [ 534.016752] RIP: 0010:locks_remove_flock+0x216/0x350 [ 534.016766] Code: 00 0f 85 3a 01 00 00 48 8b 5b 98 48 85 db 74 3a e8 1f 41 92 ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 17 01 00 00 48 8b 5b 08 48 85 db 74 0d e8 f2 40 [ 534.016777] RSP: 0018:ffff8801715ef880 EFLAGS: 00010202 [ 534.021576] RIP: 0010:locks_remove_flock+0x216/0x350 [ 534.026608] RAX: dffffc0000000000 RBX: 0000000041b58ab3 RCX: ffffffff81ed555d [ 534.026617] RDX: 000000000836b157 RSI: ffffffff81ed5c71 RDI: 0000000041b58abb [ 534.026625] RBP: ffff8801715efa60 R08: ffff8801b91bc380 R09: ffffed00386a4615 [ 534.026634] R10: ffffed00386a4615 R11: ffff8801c35230ab R12: ffff8801d450d040 [ 534.026641] R13: ffff8801715ef8f8 R14: 1ffff1002e2bdf13 R15: dffffc0000000000 [ 534.026656] FS: 00007f3ff02497a0(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 534.046146] Code: 00 0f 85 3a 01 00 00 48 8b 5b 98 48 85 db 74 3a e8 1f 41 92 ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 17 01 00 00 48 8b 5b 08 48 85 db 74 0d e8 f2 40 [ 534.050885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 534.050894] CR2: 00007ffeb5495e70 CR3: 000000017fc27000 CR4: 00000000001406f0 [ 534.050905] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 534.050917] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 534.056266] RSP: 0018:ffff88017ef3f880 EFLAGS: 00010202 [ 534.063248] Call Trace: [ 534.063269] ? flock_lock_inode+0x11c0/0x11c0 [ 534.063287] ? mark_held_locks+0x130/0x130 [ 534.070858] RAX: dffffc0000000000 RBX: 0000000041b58ab3 RCX: ffffffff81ed555d [ 534.077913] ? __handle_mm_fault+0xa57/0x5be0 [ 534.077928] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 534.077944] ? locks_remove_posix+0x486/0x850 [ 534.085400] ---[ end trace 7efc475a6e319eb0 ]--- [ 534.092457] ? vfs_lock_file+0xe0/0xe0 [ 534.092469] ? lock_downgrade+0x900/0x900 [ 534.092488] ? kasan_check_read+0x11/0x20 [ 534.100769] RDX: 000000000836b157 RSI: ffffffff81ed5c71 RDI: 0000000041b58abb [ 534.119598] ? ep_remove+0x533/0xa30 [ 534.119615] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 534.119636] locks_remove_file+0x148/0x5c0 [ 534.125790] RIP: 0010:locks_remove_flock+0x216/0x350 [ 534.132769] ? fcntl_setlk+0xfc0/0xfc0 [ 534.132788] ? fsnotify_first_mark+0x350/0x350 [ 534.132807] ? __fsnotify_parent+0xcc/0x420 [ 534.140284] RBP: ffff88017ef3fa60 R08: ffff880184d961c0 R09: ffffed003b5c5b67 [ 534.147332] ? perf_trace_sched_process_exec+0x860/0x860 [ 534.147349] ? fsnotify+0xf20/0xf20 [ 534.147360] ? check_preemption_disabled+0x48/0x280 [ 534.147376] ? __might_sleep+0x95/0x190 [ 534.152977] R10: ffffed003b5c5b67 R11: ffff8801dae2db3b R12: ffff880181da7040 [ 534.155300] __fput+0x2f0/0xa70 [ 534.155319] ? get_max_files+0x20/0x20 [ 534.155336] ? trace_hardirqs_on+0xbd/0x310 [ 534.160304] Code: 00 0f 85 3a 01 00 00 48 8b 5b 98 48 85 db 74 3a e8 1f 41 92 ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 17 01 00 00 48 8b 5b 08 48 85 db 74 0d e8 f2 40 [ 534.164033] ? kasan_check_read+0x11/0x20 [ 534.164048] ? task_work_run+0x1af/0x2a0 [ 534.164066] ? trace_hardirqs_off_caller+0x300/0x300 [ 534.171935] R13: ffff88017ef3f8f8 R14: 1ffff1002fde7f13 R15: dffffc0000000000 [ 534.175903] ? filp_close+0x1cd/0x250 [ 534.175921] ____fput+0x15/0x20 [ 534.175934] task_work_run+0x1e8/0x2a0 [ 534.175953] ? task_work_cancel+0x240/0x240 [ 534.182013] RSP: 0018:ffff88017ef3f880 EFLAGS: 00010202 [ 534.185957] ? copy_fd_bitmaps+0x210/0x210 [ 534.185981] exit_to_usermode_loop+0x318/0x380 [ 534.185998] ? __bpf_trace_sys_exit+0x30/0x30 [ 534.191179] FS: 00007f3ff02497a0(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 534.194629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 534.194644] do_syscall_64+0x6be/0x820 [ 534.194664] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 534.199227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 534.202938] ? syscall_return_slowpath+0x5e0/0x5e0 [ 534.202955] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 534.210577] RAX: dffffc0000000000 RBX: 0000000041b58ab3 RCX: ffffffff81ed555d [ 534.213905] ? trace_hardirqs_on_caller+0x310/0x310 [ 534.213920] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 534.213937] ? prepare_exit_to_usermode+0x291/0x3b0 [ 534.219747] RDX: 000000000836b157 RSI: ffffffff81ed5c71 RDI: 0000000041b58abb [ 534.223699] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 534.223727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 534.223740] RIP: 0033:0x7f3fef9512b0 [ 534.229007] CR2: ffffffffff600400 CR3: 000000018e02a000 CR4: 00000000001406e0 [ 534.232695] Code: 40 75 0b 31 c0 48 83 c4 08 e9 0c ff ff ff 48 8d 3d c5 32 08 00 e8 c0 07 02 00 83 3d 45 a3 2b 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ce 8a 01 00 48 89 04 24 [ 534.232703] RSP: 002b:00007ffeb5492c18 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 534.232725] RAX: 0000000000000000 RBX: 0000000001076250 RCX: 00007f3fef9512b0 [ 534.237491] RBP: ffff88017ef3fa60 R08: ffff880184d961c0 R09: ffffed003b5c5b67 [ 534.241590] RDX: 00007ffeb5495e70 RSI: 0000000000000002 RDI: 0000000000000007 [ 534.241599] RBP: 0000000000625500 R08: 00007ffeb553d0b0 R09: 00007ffeb553d080 [ 534.241610] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffeb5492cf0 [ 534.249233] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 534.254382] R13: 0000000000000001 R14: 00007ffeb5492c84 R15: 0000000001076250 [ 534.254398] Modules linked in: [ 534.383859] R10: ffffed003b5c5b67 R11: ffff8801dae2db3b R12: ffff880181da7040 [ 534.389954] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 534.395546] kobject: 'loop0' (000000009ae888a2): kobject_uevent_env [ 534.407681] Kernel panic - not syncing: Fatal exception [ 534.412132] ---[ end trace 7efc475a6e319eb1 ]--- [ 534.417918] Kernel Offset: disabled [ 534.566300] Rebooting in 86400 seconds..