""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:26:48 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:26:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x2}, 0x0) [ 450.900759] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:48 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1b8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:48 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getpeername$packet(r1, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000480)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000680)={@mcast2, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000800)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000900)={@remote, @local, 0x0}, &(0x7f0000000940)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in=@loopback}}, &(0x7f0000000a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001e40)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e80)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000001f80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001fc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000002100)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002140)={0x11, 0x0, 0x0}, &(0x7f0000002180)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000021c0)={0x0, @local, @loopback}, &(0x7f0000002200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002400)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@initdev}}, &(0x7f0000002500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002940)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002a40)={'bridge_slave_1\x00', 0x0}) clock_gettime(0x0, &(0x7f0000007200)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000070c0)=[{{&(0x7f0000002ac0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002b40)=""/236, 0xec}, {&(0x7f0000002c40)=""/225, 0xe1}], 0x2}, 0x2}, {{&(0x7f0000002d80), 0x80, &(0x7f0000003180)=[{&(0x7f0000002e00)=""/162, 0xa2}, {&(0x7f0000002ec0)=""/236, 0xec}, {&(0x7f0000002fc0)=""/137, 0x89}, {&(0x7f0000003080)=""/110, 0x6e}, {&(0x7f0000003100)=""/101, 0x65}], 0x5, &(0x7f0000003200)=""/144, 0x90}, 0x1}, {{&(0x7f00000032c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004680)=[{&(0x7f0000003340)=""/173, 0xad}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/207, 0xcf}, {&(0x7f0000004500)=""/20, 0x14}, {&(0x7f0000004540)=""/94, 0x5e}, {&(0x7f00000045c0)=""/132, 0x84}], 0x6}}, {{0x0, 0x0, &(0x7f0000006ac0)=[{&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)=""/220, 0xdc}, {&(0x7f0000005800)=""/250, 0xfa}, {&(0x7f0000005900)=""/81, 0x51}, {&(0x7f0000005980)=""/179, 0xb3}, {&(0x7f0000005a40)=""/41, 0x29}, {&(0x7f0000005a80)=""/15, 0xf}, {&(0x7f0000005ac0)=""/4096, 0x1000}], 0x8, &(0x7f0000006b40)=""/52, 0x34}, 0x10000}, {{&(0x7f0000006b80)=@isdn, 0x80, &(0x7f0000007000)=[{&(0x7f0000006c00)=""/226, 0xe2}, {&(0x7f0000006d00)=""/37, 0x25}, {&(0x7f0000006d40)=""/61, 0x3d}, {&(0x7f0000006d80)=""/204, 0xcc}, {&(0x7f0000006e80)=""/152, 0x98}, {&(0x7f0000006f40)=""/129, 0x81}], 0x6, &(0x7f0000007080)=""/33, 0x21}, 0x3ff}], 0x5, 0x3, &(0x7f0000007240)={r19, r20+10000000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007280)={{{@in6=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000007380)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f00000073c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000007400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007500)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000007600)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000007680)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000076c0)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00000077c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007800)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@remote}}, &(0x7f0000007900)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007940)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000007a40)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000007ac0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000007b00)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000007c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000007c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000007cc0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000007d00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000008100)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008140)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f0000008240)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000008c40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f0000008c00)={&(0x7f0000008280)={0x974, r3, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x178, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1c00000}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xa1a3}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x47ca}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r10}, {0x100, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x110, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r15}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x5, 0x8, 0x8, 0x8}, {0x1000, 0x5, 0x5, 0x5}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0xc0, 0xfffffffffffffbff, 0x7fffffff, 0x6}, {0x81, 0xfffffffffffffff9, 0xfff, 0x5}, {0x6, 0xd5, 0x661, 0x12000000000000}, {0x10000, 0x6, 0x5, 0xff}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r16}, {0x170, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x1c4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r26}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r27}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r28}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r30}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r31}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r33}, {0x138, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x400000000}}, {0x8, 0x6, r34}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}}]}}]}, 0x974}, 0x1, 0x0, 0x0, 0x10}, 0x400c0d0) r35 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r36 = ioctl$KVM_CREATE_VCPU(r35, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r36, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r35, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r35, 0x27, 0x0) r37 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r38 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r38, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r37, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r38, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r36, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:26:48 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:26:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x3}, 0x0) 11:26:48 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) [ 451.174441] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:48 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 11:26:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x4}, 0x0) [ 451.403089] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:48 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:48 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:26:48 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 11:26:48 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1b0, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x8}, 0x0) 11:26:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$FUSE_STATFS(r0, &(0x7f0000000180)={0x60}, 0x60) ppoll(&(0x7f0000000040)=[{r0, 0xfffffffffffffffd}], 0x1, 0x0, 0x0, 0x35e) 11:26:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:26:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xa}, 0x0) 11:26:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:26:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xe}, 0x0) 11:26:49 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$peek(0xffffffffffffffff, r0, 0x0) clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000000)=[{0x94}]}) 11:26:49 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000380)={r5, 0x21}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:49 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) 11:26:49 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1b0, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x10}, 0x0) 11:26:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:26:49 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x60}, 0x0) 11:26:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f0000000280)="04", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x8}, 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000), 0x8) 11:26:50 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:26:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xf0}, 0x0) 11:26:50 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x25}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)={0x57, 0x0, 0x0, {}, {}, @cond}) 11:26:50 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 453.138065] input: syz1 as /devices/virtual/input/input7 11:26:50 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:50 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:26:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x140}, 0x0) 11:26:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x7}) syz_genetlink_get_family_id$nbd(0x0) pwrite64(r0, &(0x7f0000000200)='N', 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") 11:26:50 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1b8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:50 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@default, @null, 0x8, [@default, @bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @default]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/22, 0x16}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000380)=""/245, 0xf5}, {&(0x7f0000000480)=""/33, 0x21}], 0x4, 0x0) 11:26:50 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:26:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x1e0}, 0x0) [ 453.790121] net_ratelimit: 7 callbacks suppressed [ 453.790130] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 11:26:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x300}, 0x0) 11:26:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 11:26:51 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:51 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e24, @remote}}, 0x4, 0x80000001, 0x1, 0xffffffff80000001, 0x1}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000100)=0x6) msgget(0x0, 0x4000000006) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x200040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000500)={r5, @in={{0x2, 0x4e22, @multicast2}}, 0x3, 0x2, 0x100000001, 0x2}, &(0x7f0000000600)=0x98) [ 454.052525] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xa00}, 0x0) 11:26:51 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) [ 454.231408] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:51 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:51 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1b4, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:52 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000400)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f0000000440)={0x4, 0x0, [], {0x0, @reserved}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x600080, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000380)={'hsr0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x27}}}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r2, 0x27, 0x0) r5 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_KEYBIT(r5, 0x40045565, 0xb8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0xfffffffffffffffc, 0x0) write$P9_RAUTH(r6, &(0x7f00000003c0)={0x14, 0x67, 0x2, {0x41, 0x3, 0x1}}, 0x14) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) sendmsg$TIPC_NL_LINK_GET(r6, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000000100)={0x1, 0x80000001, 0x8}) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xe00}, 0x0) 11:26:52 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 454.921676] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xec0}, 0x0) 11:26:52 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000100)=0x1ff) 11:26:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x1f00}, 0x0) 11:26:52 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 455.425723] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:52 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x170, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:52 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x3f00}, 0x0) [ 455.692899] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:52 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x4001}, 0x0) [ 456.008948] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:53 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:53 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x4fa4}, 0x0) 11:26:53 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 456.120689] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:53 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1d0, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x6000}, 0x0) 11:26:53 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) syz_open_dev$video4linux(&(0x7f0000000100)='/dev/v4l-subdev#\x00', 0x7ff, 0x101800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x3, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:53 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x168, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 456.428158] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xa44f}, 0x0) 11:26:53 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 456.674143] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:54 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x168, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xc00e}, 0x0) 11:26:54 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xe001}, 0x0) 11:26:54 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:54 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1d0, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:54 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1c8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xf000}, 0x0) 11:26:54 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:55 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x170, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x34000}, 0x0) 11:26:55 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x400300}, 0x0) 11:26:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xf0ffff}, 0x0) 11:26:55 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:55 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1d0, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x1000000}, 0x0) 11:26:55 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=0x0) getpgid(r4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x142010, r5, 0x0) ioctl$UI_SET_RELBIT(r5, 0x40045566, 0xe) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000540)={0x78, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0763044002000000066304400000000001634040010000000000000002000000000000000000000001000000000000000000000058000000000000003800000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="856166660000000002000000000000000100292e585cc02fe982d005bf97f1cdd1939380c870fc22008000000000230000000000000085616466000000000a0000000000000000000000000000003f", @ANYRES64=r6, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="6800000000000000300000000000000000000000000000003800000000000000680000000000000018000000000000007800000000000000"], @ANYBLOB="06630440010000000e630c40000000000300000000000000106308400400000000000000"], 0x1, 0x0, &(0x7f0000000280)='='}) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000000380)={0x7, {{0x2, 0x4e20, @multicast2}}}, 0x88) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:55 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x168, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x2000000}, 0x0) 11:26:56 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup3(r0, r2, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)={0xf4, r4, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x33}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x8b}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x46}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000801) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x0, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r2, 0x27, 0x0) r6 = socket(0x15, 0x3, 0x400) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000400)=0x3, 0x4) r7 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x2000101004, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) bind(r8, &(0x7f0000000100)=@x25={0x9, @null=' \x00'}, 0x80) sendmsg$TIPC_NL_LINK_GET(r8, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r7, 0xc058560f, &(0x7f0000000380)={0xfffffffffffffffb, 0xb, 0x4, 0x2050e000, {r9, r10/1000+30000}, {0x5, 0xc, 0x0, 0x0, 0x9, 0x6, "4d2b82da"}, 0x3, 0x3, @userptr=0xffffffffffff0000, 0x4}) socket$inet_udp(0x2, 0x2, 0x0) msgget(0x1, 0x400000000440) 11:26:56 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x15c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 458.864208] net_ratelimit: 7 callbacks suppressed [ 458.864217] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x3000000}, 0x0) 11:26:56 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 459.061625] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x4000000}, 0x0) 11:26:56 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x2002c0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000280)={0x6, [0x0, 0x4, 0x200, 0x3ff, 0x7f, 0x6]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r4 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSETMODE(r5, 0x4b3a, 0x95d) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 459.332018] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x8000000}, 0x0) [ 459.614038] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:56 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x170, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xa000000}, 0x0) 11:26:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c0000000000000e683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 459.788337] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xe000000}, 0x0) [ 459.882841] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:57 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:57 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x15c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:57 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x16c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 460.013567] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x10000000}, 0x0) [ 460.235506] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x1f000000}, 0x0) [ 460.452876] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x3f000000}, 0x0) 11:26:57 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f00000004c0)={0x9, 0xb, 0x4, 0x80001, {0x0, 0x7530}, {0x4, 0x8, 0x4, 0x9, 0x6, 0x1, "a9a51d02"}, 0x1f, 0x3, @userptr=0x4, 0x4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000100)={0x2, &(0x7f0000000380)=[{}, {}]}) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000140)) msgget(0xffffffffffffffff, 0x440) 11:26:57 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x168, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 460.714237] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:26:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x40010000}, 0x0) 11:26:58 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:58 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x4}, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x4, 0x7, 0xfffffffffffffff8, 0x9, 'syz0\x00'}) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x60000000}, 0x0) 11:26:58 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x15c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:58 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x16c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x9effffff}, 0x0) 11:26:58 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000600)=ANY=[@ANYBLOB="ff0f00000000000007000000000000000400000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00E\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="0000000009000000fe564e040000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000010000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\a\"!\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r2, 0x27, 0x0) r4 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1a, &(0x7f0000000380)=""/248, &(0x7f0000000100)=0xf8) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xa44f0000}, 0x0) 11:26:58 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x170, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x170}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xc00e0000}, 0x0) 11:26:59 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xe0010000}, 0x0) 11:26:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xf0ffffff}, 0x0) 11:26:59 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x15c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xfeffffff}, 0x0) 11:26:59 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:59 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x16c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:59 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) write$FUSE_STATFS(r3, &(0x7f0000000100)={0x60, 0x0, 0x3, {{0x3, 0x0, 0x2, 0x9, 0x8, 0x4, 0x3, 0x7}}}, 0x60) write$nbd(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="6744669800000000020003000200000029153669852595f914d88a00f3cefa3db853232c41759e66bfdde0dc844606c468d71a44b2c06bcdef8447375cd6b48e046d078484fb5f7ff81073df01ec54dcc87f790f44b87dbe881af06fa4f3bf478efd47c8e4fc6f165fbdc7219ddf07ba52a50f33bc7d3d73d0ac111f7f330bd28842cfc7197c336574f27efbea3fbe82d71e1a1ecf2a55b1c69326b3d28deec3fd59c7b6a2a8be401a"], 0xa7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:26:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xfffff000}, 0x0) 11:27:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xffffff7f}, 0x0) 11:27:00 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x16c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xffffff9e}, 0x0) 11:27:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xfffffff0}, 0x0) 11:27:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xffffff7f}, 0x0) 11:27:00 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x16c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:00 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:00 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:00 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1d4, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xfffffffe}, 0x0) 11:27:01 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000280)=0x0) kcmp(r6, r7, 0x5, r3, r1) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000380)={r5, 0xa9f, 0x8, [0x0, 0x9, 0x8, 0x4, 0x9, 0x9, 0x5, 0xffff]}, 0x18) 11:27:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x40030000000000}, 0x0) 11:27:01 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 464.076894] net_ratelimit: 14 callbacks suppressed [ 464.076904] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 11:27:01 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 464.394524] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:01 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x16c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x100000000000000}, 0x0) 11:27:01 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:01 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x800000000000027, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0x1, 0x8f92ac0a386988ad) 11:27:01 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x16c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 464.697558] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:02 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x200000000000000}, 0x0) 11:27:02 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, 0x0, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 464.949594] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:02 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x300000000000000}, 0x0) 11:27:02 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 465.248361] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x400000000000000}, 0x0) 11:27:02 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x164, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 465.451553] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:02 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x800000000000000}, 0x0) [ 465.720272] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:03 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xa00000000000000}, 0x0) 11:27:03 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000280)=0xfffffffffffffffd) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001c00)={'hsr0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000001c40)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4004800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000440)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:03 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x16c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:03 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, 0x0, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:03 executing program 1: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 465.980602] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xe00000000000000}, 0x0) [ 466.246075] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:03 executing program 1: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x1000000000000000}, 0x0) 11:27:03 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x15c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 466.503555] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:03 executing program 1: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x1f00000000000000}, 0x0) 11:27:03 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1dc, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:04 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:04 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x7fff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000380)={0x1, 0x0, @ioapic={0xd004, 0xd04, 0x0, 0x9, 0x0, [{0x5, 0x3, 0x3, [], 0x43b9}, {0x7ff, 0x6, 0x7, [], 0x7}, {0x7, 0x1f, 0x5, [], 0x9}, {0xc, 0x3, 0x2, [], 0x1000}, {0x596dd49a, 0x5, 0x3, [], 0x8001}, {0x7fff, 0x5, 0x7, [], 0xcef}, {0x400, 0xffffffff, 0x6, [], 0x5f1a}, {0x5, 0xffffffffffff7fff, 0x8001, [], 0x773e}, {0x7, 0x0, 0x1f, [], 0x64a}, {0x0, 0x8, 0x5, [], 0x7fff}, {0x100000001, 0x100000001, 0x8}, {0x3, 0x6, 0x7, [], 0x6}, {0x52a9, 0xf6, 0x5000000, [], 0x9ead}, {0x1, 0x6, 0x8000, [], 0x5d24}, {0x1, 0x1, 0x80000001, [], 0x2}, {0xed0, 0x6, 0xa203, [], 0x5}, {0x9, 0x4, 0x1, [], 0x80000001}, {0x9, 0xfffffffffffff1f4, 0x8, [], 0x6}, {0x0, 0x1, 0x7fff, [], 0x4}, {0x264, 0x9, 0x7, [], 0x2}, {0x1, 0x0, 0x6e, [], 0x5}, {0xffffffff80000001, 0x2, 0x4, [], 0x42}, {0x80000001, 0x100000001, 0x5, [], 0x7}, {0xffffffffffff8000, 0x7a6, 0x80000000, [], 0x3}]}}) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x3f00000000000000}, 0x0) 11:27:04 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340), 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:04 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x4001000000000000}, 0x0) 11:27:04 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x6000000000000000}, 0x0) 11:27:04 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x15c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:04 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x9effffff00000000}, 0x0) 11:27:05 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1d4, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:05 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:05 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x11, 0x1, 0x0, 0xfffffffffffffcf8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000580)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x68, r5, 0x0, 0x70bd2b, 0x25dfdbfc, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x2a, @link='syz0\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x8a55) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5da, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) write$FUSE_CREATE_OPEN(r4, &(0x7f0000000480)={0xa0, 0x0, 0x8, {{0x6, 0x3, 0x400, 0x6, 0x9, 0x0, {0x0, 0x1, 0xeb9b, 0x8d18, 0x1, 0xffffffffffffffe1, 0x7, 0x5, 0x200, 0x3, 0x4, r6, r7, 0xc04, 0x4}}, {0x0, 0x5}}}, 0xa0) 11:27:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xa44f000000000000}, 0x0) 11:27:05 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340), 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:05 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xc00e000000000000}, 0x0) 11:27:05 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000000f80)=""/171, 0xab}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:05 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x164, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:05 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340), 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:05 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000000f80)=""/171, 0xab}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xe001000000000000}, 0x0) 11:27:06 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1d4, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 11:27:06 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x2, 0x2}, &(0x7f0000000140)=0x0) timer_delete(r5) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:06 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000000f80)=""/171, 0xab}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:06 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x0, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xfeffffff00000000}, 0x0) 11:27:06 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x164, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 469.299407] net_ratelimit: 9 callbacks suppressed [ 469.299416] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xffffff7f00000000}, 0x0) 11:27:06 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000000f80)=""/171, 0xab}, {0x0}], 0x6, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 469.532092] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:06 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000000f80)=""/171, 0xab}, {0x0}], 0x6, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xffffffff00000000}, 0x0) [ 469.751493] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:07 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000000f80)=""/171, 0xab}, {0x0}], 0x6, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:07 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1d4, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0xfffffffffffff000}, 0x0) 11:27:07 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x84, 0x800000005, 0x0, 0x1000000aa) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) socket$inet6(0xa, 0x3, 0x6) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000200)) openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_PIE_OFF(r4, 0x7006) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x1, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300), 0x3}, 0xa0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}}, &(0x7f0000000380)) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r6, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) 11:27:07 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 470.140185] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:07 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x164, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x2}, 0x0) 11:27:07 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x0) 11:27:07 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 470.335935] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x3}, 0x0) 11:27:07 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 470.604262] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x4}, 0x0) 11:27:07 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_S_CROP(r3, 0x4014563c, &(0x7f0000000140)={0xf, {0x401, 0xfffffffffffffffd, 0x5, 0x1}}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r4 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 470.813002] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:08 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1d4, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:08 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x8}, 0x0) 11:27:08 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x0) 11:27:08 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x15c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 471.230122] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:08 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xa}, 0x0) [ 471.529061] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:08 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:08 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x0) 11:27:08 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) getsockname$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xffffffff, 0x4) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r5, 0x2, 0x1}, &(0x7f0000000380)=0xc) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xe}, 0x0) [ 471.781522] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:09 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {&(0x7f0000000e40)=""/115, 0x73}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:09 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x0) 11:27:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x10}, 0x0) 11:27:09 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:09 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x164, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x60}, 0x0) 11:27:09 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xf0}, 0x0) 11:27:09 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x81, 0x20000000, 0x0, 0x8, 0x8, 0x164000000000000, 0x6, 0x7fffffff, 0x9, 0x9}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x9d) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:09 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) getsockname$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xffffffff, 0x4) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r5, 0x2, 0x1}, &(0x7f0000000380)=0xc) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:09 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x140}, 0x0) 11:27:09 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x164, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:10 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {&(0x7f0000000e00)=""/54, 0x36}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x1e0}, 0x0) 11:27:10 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x164, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:10 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x15c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:10 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:10 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)=0xffffffffffffffaf) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x300}, 0x0) 11:27:10 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:11 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) getsockname$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xffffffff, 0x4) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r5, 0x2, 0x1}, &(0x7f0000000380)=0xc) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 11:27:11 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:11 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xe00}, 0x0) 11:27:11 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x164, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:11 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x164, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:11 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xec0}, 0x0) 11:27:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000380)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x25}}, {0x307, @random="a3cef21f5c7b"}, 0x4, {0x2, 0x4e20, @local}, 'ip6tnl0\x00'}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) connect$rds(r4, &(0x7f0000000100)={0x2, 0x4e21, @remote}, 0x10) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) r5 = shmget$private(0x0, 0x1000, 0x1002, &(0x7f0000fe8000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 474.379136] net_ratelimit: 7 callbacks suppressed [ 474.379145] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:11 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x1f00}, 0x0) [ 474.598429] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:12 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) getsockname$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xffffffff, 0x4) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r5, 0x2, 0x1}, &(0x7f0000000380)=0xc) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:12 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x3f00}, 0x0) [ 475.051445] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:12 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x160, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:12 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6, &(0x7f0000001280)=""/124, 0x7c}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x4001}, 0x0) 11:27:12 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x164, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 475.325499] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:12 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}, 0x8000}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x4fa4}, 0x0) 11:27:12 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x1, 0x2) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000100)=0x41, 0x4) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:12 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1b4, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:12 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{&(0x7f00000009c0)=@l2, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/37, 0x25}, {&(0x7f0000000ac0)=""/94, 0x5e}, {&(0x7f0000000b40)=""/239, 0xef}], 0x4}, 0x9}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x4, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 475.587162] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x6000}, 0x0) 11:27:13 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 475.877774] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:13 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, 0x0}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:13 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xa44f}, 0x0) 11:27:13 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, 0x0}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 476.213711] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:13 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x1f4, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) 11:27:13 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, 0x0}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 476.560630] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:13 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r0) ioctl$RTC_WKALM_SET(r4, 0x4028700f, &(0x7f0000000140)={0x0, 0x0, {0x2b, 0x30, 0x3, 0x7, 0x9, 0x54e340f1, 0x1, 0xdc, 0xffffffffffffffff}}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = dup(r3) fcntl$lock(r1, 0x27, 0x0) r6 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) sync_file_range(r1, 0xb277, 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r6, 0x800455d1, &(0x7f0000000100)) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r7, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000280)={r8, 0x9}, 0x8) sync_file_range(r5, 0xffff, 0x7, 0x1) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:13 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xe001}, 0x0) 11:27:13 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 476.767213] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xf000}, 0x0) 11:27:14 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 476.943625] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:14 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc0, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x34000}, 0x0) 11:27:14 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:14 executing program 2: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x3, 0xee, 0x1}) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001840)='/dev/input/mice\x00', 0x0, 0x41) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000001880)=""/176, &(0x7f0000001940)=0xb0) 11:27:14 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x400300}, 0x0) 11:27:15 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x88, "88e4fe700b1edf7ecde4a6b8430d2e5bed17b2e07112d5b0bb32452f3deefc908c3966e6342137d8eebde047509d01c535b51b98cbf53f33cce8b3e6da70ba59ae20b0263e3ebfde3619c526fcc3e3f14b97d2f09733384df784c47362b260eff79a52f7fef42c1fa433498025b7e3563e382bf80b9c2c2e09ebf00133fc6179053012b9ce22b0c1"}, &(0x7f0000000100)=0x90) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 11:27:15 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:15 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:15 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:15 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:15 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc0, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) 11:27:15 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:15 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:15 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x2000000}, 0x0) 11:27:16 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000380)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f0000000100)=0xfffffffffffffff8, 0x4) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) socket$inet_udp(0x2, 0x2, 0x0) 11:27:16 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:16 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x3000000}, 0x0) 11:27:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x2000000}, 0x0) 11:27:16 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:16 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x4000000}, 0x0) 11:27:16 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, 0x0}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:16 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:16 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x8000000}, 0x0) [ 479.470994] net_ratelimit: 8 callbacks suppressed [ 479.471002] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:17 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x40100, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:17 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:17 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:17 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xa000000}, 0x0) 11:27:17 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 479.886791] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xe000000}, 0x0) 11:27:17 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 480.150167] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x10000000}, 0x0) 11:27:17 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:18 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc0, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:18 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 480.744604] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:18 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000380)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) dup2(r3, r5) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:18 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x1f000000}, 0x0) 11:27:18 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:18 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 481.055685] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:18 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x3f000000}, 0x0) [ 481.211676] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:18 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x40010000}, 0x0) 11:27:18 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 481.431517] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:19 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:19 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:19 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r4 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f00000004c0)={@initdev, 0x0}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000540)={'team0\x00', r6}) r7 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_S_EDID(r7, 0xc0285629, &(0x7f0000000280)={0x0, 0x4, 0x6, [], &(0x7f0000000140)=0x8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000580), &(0x7f0000000600)=0x4) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in6=@local}}, {{@in6=@initdev}}}, &(0x7f0000000480)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:19 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x60000000}, 0x0) 11:27:19 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:19 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000140)={0x0, 0x5}) r2 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r5, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r4, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 482.162797] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 11:27:19 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:19 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r5, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, 0x0, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 482.339622] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:19 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x5}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xa44f0000}, 0x0) [ 482.580423] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:20 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:20 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:20 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000003c0)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r2, 0x27, 0x0) r4 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001900)=ANY=[], &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x400}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)={r6, 0x200, 0xb15}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) ioctl$IMHOLD_L1(r5, 0x80044948, &(0x7f0000000100)=0x100000000) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000000500)=""/91, &(0x7f0000000580)=0x5b) ioctl$KVM_RUN(r3, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:20 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xc00e0000}, 0x0) 11:27:20 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:20 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xe0010000}, 0x0) 11:27:20 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r4 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f00000004c0)={@initdev, 0x0}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000540)={'team0\x00', r6}) r7 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_S_EDID(r7, 0xc0285629, &(0x7f0000000280)={0x0, 0x4, 0x6, [], &(0x7f0000000140)=0x8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000580), &(0x7f0000000600)=0x4) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev, @in6=@local}}, {{@in6=@initdev}}}, &(0x7f0000000480)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:20 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 11:27:20 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc0, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:20 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000780)=""/113, 0x71}, {&(0x7f0000000800)=""/161, 0xa1}, {&(0x7f00000008c0)=""/98, 0x62}], 0x3, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xfeffffff}, 0x0) 11:27:21 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) r3 = socket$inet(0x2, 0x7, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r4 = syz_open_dev$amidi(0x0, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xd2ef}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r5, 0x80, 0xd613, 0x10001}, &(0x7f0000000380)=0x10) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, 0x0, &(0x7f00000002c0)=0xffffffffffffff57) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r6, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:21 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=""/2, 0x2}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 11:27:21 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 11:27:21 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 484.523657] net_ratelimit: 5 callbacks suppressed [ 484.523666] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:21 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:21 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 11:27:21 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:22 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 484.812252] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) [ 485.088497] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:22 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000140)={@empty, r4}, 0x14) r5 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r6, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:22 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/160, 0xa0}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/69, 0x45}, {&(0x7f0000000540)=""/88, 0x58}, {&(0x7f00000005c0)=""/73, 0x49}], 0x9}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x3, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xfffffffe}, 0x0) 11:27:22 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:22 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 485.519346] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:22 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x40030000000000}, 0x0) 11:27:22 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc4, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:23 executing program 2: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) get_mempolicy(&(0x7f0000009840), &(0x7f0000009880), 0x7, &(0x7f0000ffe000/0x1000)=nil, 0x5) r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f00000095c0)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/148, 0x94}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000500)=""/115, 0x73}, {&(0x7f0000000580)=""/247, 0xf7}], 0xa, &(0x7f0000000740)=""/4096, 0x1000}}, {{&(0x7f0000001740)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x80, &(0x7f0000002a00)=[{&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/26, 0x1a}, {&(0x7f0000002800)=""/173, 0xad}, {&(0x7f00000028c0)=""/236, 0xec}, {&(0x7f00000029c0)=""/9, 0x9}], 0x5, &(0x7f0000002a80)=""/4096, 0x1000}, 0xfffffffffffffffd}, {{&(0x7f0000003a80)=@can, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003b00)=""/25, 0x19}], 0x1, &(0x7f0000003b80)=""/180, 0xb4}, 0x100}, {{&(0x7f0000003c40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003cc0)=""/181, 0xb5}, {&(0x7f0000003d80)=""/30, 0x1e}, {&(0x7f0000003dc0)=""/186, 0xba}], 0x3}, 0x4c6c58ce}, {{&(0x7f0000003ec0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000006440)=[{&(0x7f0000003f40)=""/118, 0x76}, {&(0x7f0000003fc0)=""/60, 0x3c}, {&(0x7f0000004000)=""/79, 0x4f}, {&(0x7f0000004080)=""/100, 0x64}, {&(0x7f0000004100)=""/182, 0xb6}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/81, 0x51}, {&(0x7f0000005240)=""/238, 0xee}, {&(0x7f0000005340)=""/243, 0xf3}, {&(0x7f0000005440)=""/4096, 0x1000}], 0xa, &(0x7f0000006500)=""/197, 0xc5}, 0x2}, {{0x0, 0x0, &(0x7f0000006840)=[{&(0x7f0000006600)=""/119, 0x77}, {&(0x7f0000006680)=""/76, 0x4c}, {&(0x7f0000006700)=""/14, 0xe}, {&(0x7f0000006740)=""/241, 0xf1}], 0x4, &(0x7f0000006880)=""/100, 0x64}, 0x3}, {{&(0x7f0000006900)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006980)=""/114, 0x72}, {&(0x7f0000006a00)=""/41, 0x29}, {&(0x7f0000006a40)=""/175, 0xaf}], 0x3, &(0x7f0000006b40)=""/238, 0xee}, 0xa88c}, {{&(0x7f0000006c40)=@isdn, 0x80, &(0x7f00000090c0)=[{&(0x7f0000006cc0)=""/149, 0x95}, {&(0x7f0000006d80)=""/179, 0xb3}, {&(0x7f0000006e40)=""/197, 0xc5}, {&(0x7f0000006f40)=""/4096, 0x1000}, {&(0x7f0000007f40)=""/4096, 0x1000}, {&(0x7f0000008f40)=""/248, 0xf8}, {&(0x7f0000009040)=""/86, 0x56}], 0x7, &(0x7f0000009140)=""/156, 0x9c}, 0x8}, {{&(0x7f0000009200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000009500)=[{&(0x7f0000009280)=""/248, 0xf8}, {&(0x7f0000009380)=""/29, 0x1d}, {&(0x7f00000093c0)=""/217, 0xd9}, {&(0x7f00000094c0)=""/55, 0x37}], 0x4, &(0x7f0000009540)=""/67, 0x43}, 0x2}], 0x9, 0x1, &(0x7f0000009800)={0x0, 0x989680}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 11:27:23 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 485.821163] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xf0ffffffffffff}, 0x0) 11:27:23 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 486.123074] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:23 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000100)={0x3, "47ab51"}, 0x4) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:23 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 11:27:23 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 486.594506] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:23 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:23 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x102, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 11:27:24 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:24 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 486.923430] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x300000000000000}, 0x0) 11:27:24 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:24 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 487.210875] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:24 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0xfffffd3c) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffd75, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r5, 0x420, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x248200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0x0, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) fsetxattr$security_evm(r3, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=@sha1={0x1, "728b17f60c1809c44bec8c3f716cc5eccbc04cf2"}, 0x15, 0x1) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) 11:27:24 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:24 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={r5, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r4, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:24 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:24 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:24 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) [ 487.677238] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) 11:27:25 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 11:27:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xa00000000000000}, 0x0) 11:27:25 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:25 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 11:27:25 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xe00000000000000}, 0x0) 11:27:25 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:25 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000100)=""/125) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:25 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={r5, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r4, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0) 11:27:26 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0xfffffd3c) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffd75, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r5, 0x420, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x248200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0x0, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) fsetxattr$security_evm(r3, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=@sha1={0x1, "728b17f60c1809c44bec8c3f716cc5eccbc04cf2"}, 0x15, 0x1) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x1f00000000000000}, 0x0) 11:27:26 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x3f00000000000000}, 0x0) [ 489.643559] net_ratelimit: 5 callbacks suppressed [ 489.643567] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 11:27:26 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x4001000000000000}, 0x0) 11:27:27 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={r5, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r4, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:27 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:27 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001300)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x491]}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') prctl$PR_GET_FP_MODE(0x2e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 489.904258] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x6000000000000000}, 0x0) 11:27:27 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0x40049409, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 490.111206] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) 11:27:27 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000300)={r5, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r4, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 490.357850] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:27 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:27 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r2, 0x27, 0x0) r4 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r5, 0x0, 0xd5, 0x20}, &(0x7f0000000380)=0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r6, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:27 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x20c, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff46}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffc}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x98a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x48, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xa44f000000000000}, 0x0) [ 490.642948] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:27 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0x5421, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:28 executing program 3 (fault-call:2 fault-nth:0): recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xc00e000000000000}, 0x0) 11:27:28 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 490.983497] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xe001000000000000}, 0x0) [ 491.101586] FAULT_INJECTION: forcing a failure. [ 491.101586] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 491.165829] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 491.176597] CPU: 0 PID: 22124 Comm: syz-executor3 Not tainted 5.0.0-rc1+ #14 [ 491.183783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.193149] Call Trace: [ 491.195744] dump_stack+0x1db/0x2d0 [ 491.199392] ? dump_stack_print_info.cold+0x20/0x20 [ 491.204448] ? mark_held_locks+0x100/0x100 [ 491.208702] should_fail.cold+0xa/0x15 [ 491.212599] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 491.217705] ? arch_local_save_flags+0x50/0x50 [ 491.222283] ? lock_release+0xc40/0xc40 [ 491.226249] ? add_lock_to_list.isra.0+0x450/0x450 [ 491.231182] should_fail_alloc_page+0x50/0x60 [ 491.235676] __alloc_pages_nodemask+0x323/0xdc0 [ 491.240345] ? print_usage_bug+0xd0/0xd0 [ 491.244410] ? check_noncircular+0x20/0x20 [ 491.248644] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 491.253665] ? do_raw_spin_trylock+0x270/0x270 [ 491.258243] ? pmd_devmap_trans_unstable+0x1d0/0x1d0 [ 491.263344] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 491.268873] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 491.274412] alloc_pages_vma+0xdd/0x540 [ 491.278419] wp_page_copy+0xee9/0x1c30 [ 491.282321] ? mark_held_locks+0x100/0x100 [ 491.286554] ? pmd_pfn+0x1d0/0x1d0 [ 491.290091] ? find_held_lock+0x35/0x120 [ 491.294147] ? do_wp_page+0x70d/0x16b0 [ 491.298038] ? kasan_check_read+0x11/0x20 [ 491.302196] ? do_raw_spin_unlock+0xa0/0x330 [ 491.306599] ? _vm_normal_page+0x15d/0x3d0 [ 491.310829] ? do_raw_spin_trylock+0x270/0x270 [ 491.315438] ? __lock_acquire+0x572/0x4a30 [ 491.319673] do_wp_page+0x715/0x16b0 [ 491.323414] ? lock_acquire+0x1db/0x570 [ 491.327387] ? finish_mkwrite_fault+0x540/0x540 [ 491.332069] ? kasan_check_read+0x11/0x20 [ 491.336210] ? do_raw_spin_lock+0x156/0x360 [ 491.340524] ? lock_release+0xc40/0xc40 [ 491.344495] ? rwlock_bug.part.0+0x90/0x90 [ 491.348728] ? pmd_devmap_trans_unstable+0x1d0/0x1d0 [ 491.353825] ? add_mm_counter_fast.part.0+0x40/0x40 [ 491.358845] __handle_mm_fault+0x2c8e/0x55a0 [ 491.363254] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 491.368092] ? check_preemption_disabled+0x48/0x290 [ 491.373102] ? handle_mm_fault+0x3cc/0xc80 [ 491.377344] ? lock_downgrade+0x910/0x910 [ 491.381482] ? kasan_check_read+0x11/0x20 [ 491.385625] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 491.390900] ? rcu_read_unlock_special+0x380/0x380 [ 491.395920] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.401452] ? check_preemption_disabled+0x48/0x290 [ 491.406471] handle_mm_fault+0x4ec/0xc80 [ 491.410541] ? __handle_mm_fault+0x55a0/0x55a0 [ 491.415128] __do_page_fault+0x5da/0xd60 [ 491.419195] do_page_fault+0xe6/0x7d8 [ 491.422999] ? vmalloc_sync_all+0x30/0x30 [ 491.427141] ? find_held_lock+0x35/0x120 [ 491.431195] ? __might_fault+0x12b/0x1e0 [ 491.435255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 491.435275] page_fault+0x1e/0x30 [ 491.435290] RIP: 0010:__put_user_4+0x1c/0x30 [ 491.447960] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 40 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 491.466847] RSP: 0018:ffff88801c707be8 EFLAGS: 00010293 [ 491.466859] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 00000000200000f8 [ 491.466867] RDX: dffffc0000000000 RSI: ffffffff81b4dff3 RDI: 0000000000000286 [ 491.466876] RBP: ffff88801c707e30 R08: ffff888053a584c0 R09: 0000000000000001 [ 491.466883] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 491.466890] R13: 0000000000040000 R14: 00000000200000c0 R15: 00000000000003ff [ 491.466910] ? __might_fault+0x1a3/0x1e0 [ 491.486760] ? __sys_sendmmsg+0x2d4/0x730 [ 491.486782] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 491.501284] ? wait_for_completion+0x810/0x810 [ 491.501311] ? __sb_end_write+0xd9/0x110 [ 491.501325] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 491.501337] ? fput+0x128/0x1a0 [ 491.512623] ? do_syscall_64+0x8c/0x800 [ 491.512637] ? do_syscall_64+0x8c/0x800 [ 491.512653] ? trace_hardirqs_on+0xbd/0x310 [ 491.512667] ? __ia32_sys_read+0xb0/0xb0 [ 491.535228] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.560084] ? trace_hardirqs_off_caller+0x300/0x300 [ 491.565186] __x64_sys_sendmmsg+0x9d/0x100 [ 491.569407] do_syscall_64+0x1a3/0x800 [ 491.573274] ? syscall_return_slowpath+0x5f0/0x5f0 [ 491.578198] ? prepare_exit_to_usermode+0x232/0x3b0 [ 491.583197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 491.588022] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.593197] RIP: 0033:0x457ec9 [ 491.596371] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 11:27:28 executing program 1 (fault-call:17 fault-nth:0): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 491.615260] RSP: 002b:00007feeee1c4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 491.622964] RAX: ffffffffffffffda RBX: 00007feeee1c4c90 RCX: 0000000000457ec9 [ 491.630246] RDX: ffffffffffff0e47 RSI: 00000000200000c0 RDI: 0000000000000003 [ 491.637496] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 491.644765] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feeee1c56d4 [ 491.652027] R13: 00000000004c4ce5 R14: 00000000004d85d8 R15: 0000000000000004 11:27:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) 11:27:28 executing program 2 (fault-call:2 fault-nth:0): recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:28 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) getpeername$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000940)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)=@migrate={0x1dc, 0x21, 0x200, 0x70bd25, 0x25dfdbfd, {{@in=@dev={0xac, 0x14, 0x14, 0x1f}, @in6=@mcast1, 0x4e22, 0x0, 0x4e23, 0x80000001, 0x2, 0x20, 0x20, 0x2e, r5, r6}, 0x6e6bb8, 0x2}, [@sa={0xe4, 0x6, {{@in6=@mcast2, @in6=@mcast1, 0x4e21, 0x0, 0x4e20, 0x3a5d, 0xa, 0x80, 0x20, 0x6, r7, r8}, {@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d4, 0xff}, @in=@broadcast, {0x3f, 0x5, 0x5, 0x3f7, 0x6, 0xffff, 0xd58, 0x1}, {0x6, 0x0, 0x1, 0xe4}, {0x1, 0x5, 0xfffffffffffff7c7}, 0x70bd26, 0x3501, 0xa, 0x0, 0x7f, 0x1}}, @ipv4_hthresh={0x8, 0x3, {0x11, 0x1a}}, @algo_crypt={0xa0, 0x2, {{'xts-cast6-avx\x00'}, 0x2b0, "5ca9afc1a54bca38f21bfe3f680d2d11a21f72367d4771b56cc58412f6ac24b7bb265ff0c19f2249e888f3ee565c7e6eb5edb798627d83dbb7ad2e7575ed16ae357f566195fa7428133defd91caa7d993b88db505d6e"}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x24000081}, 0x800) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 491.773701] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 491.793567] FAULT_INJECTION: forcing a failure. [ 491.793567] name failslab, interval 1, probability 0, space 0, times 0 [ 491.808537] FAULT_INJECTION: forcing a failure. [ 491.808537] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 491.832129] CPU: 0 PID: 22132 Comm: syz-executor1 Not tainted 5.0.0-rc1+ #14 [ 491.839426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.848898] Call Trace: [ 491.851490] dump_stack+0x1db/0x2d0 [ 491.855123] ? dump_stack_print_info.cold+0x20/0x20 [ 491.860149] should_fail.cold+0xa/0x15 [ 491.864038] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 491.869143] ? ___might_sleep+0x1e7/0x310 [ 491.873297] ? arch_local_save_flags+0x50/0x50 [ 491.877883] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 491.882632] ? lockdep_hardirqs_on+0x415/0x5d0 [ 491.887214] __should_failslab+0x121/0x190 [ 491.891529] should_failslab+0x9/0x14 [ 491.895320] kmem_cache_alloc+0x2be/0x710 [ 491.899481] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.905022] mmu_topup_memory_caches+0x97/0x490 [ 491.909689] kvm_mmu_load+0x21/0x1200 [ 491.913518] vcpu_enter_guest+0x3f0e/0x6520 [ 491.917846] ? emulator_read_emulated+0x50/0x50 [ 491.922507] ? add_lock_to_list.isra.0+0x450/0x450 [ 491.927463] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.932992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.938523] ? check_preemption_disabled+0x48/0x290 [ 491.943541] ? __lock_is_held+0xb6/0x140 [ 491.947598] ? lock_acquire+0x1db/0x570 [ 491.951563] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 491.956576] ? lock_release+0xc40/0xc40 [ 491.960544] ? kvm_gen_update_masterclock+0x380/0x380 [ 491.965738] ? rcu_sync_dtor+0x170/0x170 [ 491.969802] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 491.974642] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 491.979673] kvm_vcpu_ioctl+0x558/0x12d0 [ 491.983747] ? kvm_vcpu_block+0x1010/0x1010 [ 491.988092] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.993630] ? lock_downgrade+0x910/0x910 [ 491.997781] ? kasan_check_read+0x11/0x20 [ 492.001926] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 492.007208] ? rcu_read_unlock_special+0x380/0x380 [ 492.012143] ? __fget+0x499/0x710 [ 492.015599] ? iterate_fd+0x4b0/0x4b0 [ 492.019404] ? kvm_vcpu_block+0x1010/0x1010 [ 492.023744] do_vfs_ioctl+0x107b/0x17d0 [ 492.027734] ? wait_for_completion+0x810/0x810 [ 492.032325] ? ioctl_preallocate+0x2f0/0x2f0 [ 492.036767] ? smack_inode_setattr+0x290/0x290 [ 492.041342] ? __fget_light+0x2db/0x420 [ 492.045340] ? fget_raw+0x20/0x20 [ 492.048817] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 492.054358] ? fput+0x128/0x1a0 [ 492.057637] ? do_syscall_64+0x8c/0x800 [ 492.061604] ? do_syscall_64+0x8c/0x800 [ 492.065574] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.071114] ? security_file_ioctl+0x93/0xc0 [ 492.075518] ksys_ioctl+0xab/0xd0 [ 492.078980] __x64_sys_ioctl+0x73/0xb0 [ 492.082866] do_syscall_64+0x1a3/0x800 [ 492.086753] ? syscall_return_slowpath+0x5f0/0x5f0 [ 492.091684] ? prepare_exit_to_usermode+0x232/0x3b0 [ 492.096707] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.101562] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.106741] RIP: 0033:0x457ec9 [ 492.109925] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 11:27:29 executing program 3 (fault-call:2 fault-nth:1): recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 492.128822] RSP: 002b:00007ffa2c23ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 492.136522] RAX: ffffffffffffffda RBX: 00007ffa2c23ec90 RCX: 0000000000457ec9 [ 492.143786] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 492.151046] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 492.158309] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa2c23f6d4 [ 492.165575] R13: 00000000004c0e36 R14: 00000000004d28d8 R15: 0000000000000008 [ 492.192953] CPU: 1 PID: 22141 Comm: syz-executor2 Not tainted 5.0.0-rc1+ #14 [ 492.200239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.209584] Call Trace: [ 492.209599] dump_stack+0x1db/0x2d0 [ 492.209614] ? dump_stack_print_info.cold+0x20/0x20 [ 492.209628] ? mark_held_locks+0x100/0x100 [ 492.209645] should_fail.cold+0xa/0x15 [ 492.209660] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 492.233974] ? arch_local_save_flags+0x50/0x50 [ 492.238552] ? lock_release+0xc40/0xc40 [ 492.242506] ? add_lock_to_list.isra.0+0x450/0x450 [ 492.247423] should_fail_alloc_page+0x50/0x60 [ 492.251907] __alloc_pages_nodemask+0x323/0xdc0 [ 492.256559] ? print_usage_bug+0xd0/0xd0 [ 492.260597] ? check_noncircular+0x20/0x20 [ 492.264812] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 492.269812] ? do_raw_spin_trylock+0x270/0x270 [ 492.274378] ? pmd_devmap_trans_unstable+0x1d0/0x1d0 [ 492.279464] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 492.284989] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 492.290506] alloc_pages_vma+0xdd/0x540 [ 492.294462] wp_page_copy+0xee9/0x1c30 [ 492.298336] ? mark_held_locks+0x100/0x100 [ 492.302569] ? pmd_pfn+0x1d0/0x1d0 [ 492.306086] ? find_held_lock+0x35/0x120 [ 492.310134] ? do_wp_page+0x70d/0x16b0 [ 492.314012] ? kasan_check_read+0x11/0x20 [ 492.318137] ? do_raw_spin_unlock+0xa0/0x330 [ 492.322524] ? _vm_normal_page+0x15d/0x3d0 [ 492.326741] ? do_raw_spin_trylock+0x270/0x270 [ 492.331302] ? __lock_acquire+0x572/0x4a30 [ 492.335519] do_wp_page+0x715/0x16b0 [ 492.339219] ? lock_acquire+0x1db/0x570 [ 492.343173] ? finish_mkwrite_fault+0x540/0x540 [ 492.347819] ? kasan_check_read+0x11/0x20 [ 492.351952] ? do_raw_spin_lock+0x156/0x360 [ 492.356249] ? lock_release+0xc40/0xc40 [ 492.360212] ? rwlock_bug.part.0+0x90/0x90 [ 492.364435] ? pmd_devmap_trans_unstable+0x1d0/0x1d0 [ 492.369526] ? add_mm_counter_fast.part.0+0x40/0x40 [ 492.374532] __handle_mm_fault+0x2c8e/0x55a0 [ 492.378925] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 492.383746] ? check_preemption_disabled+0x48/0x290 [ 492.388743] ? handle_mm_fault+0x3cc/0xc80 [ 492.392987] ? lock_downgrade+0x910/0x910 [ 492.397115] ? kasan_check_read+0x11/0x20 [ 492.401241] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 492.406500] ? rcu_read_unlock_special+0x380/0x380 [ 492.411414] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 492.416947] ? check_preemption_disabled+0x48/0x290 [ 492.421946] handle_mm_fault+0x4ec/0xc80 [ 492.425989] ? __handle_mm_fault+0x55a0/0x55a0 [ 492.430575] __do_page_fault+0x5da/0xd60 [ 492.434622] do_page_fault+0xe6/0x7d8 [ 492.438432] ? vmalloc_sync_all+0x30/0x30 [ 492.442567] ? find_held_lock+0x35/0x120 [ 492.446617] ? __might_fault+0x12b/0x1e0 [ 492.450661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.455488] page_fault+0x1e/0x30 [ 492.458936] RIP: 0010:__put_user_4+0x1c/0x30 [ 492.463331] Code: 1f 00 c3 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 1c 25 40 ee 01 00 48 8b 9b 18 14 00 00 48 83 eb 03 48 39 d9 73 3c 0f 1f 00 <89> 01 31 c0 0f 1f 00 c3 66 90 66 2e 0f 1f 84 00 00 00 00 00 65 48 [ 492.482220] RSP: 0018:ffff88808fc7fbe8 EFLAGS: 00010293 [ 492.487563] RAX: 0000000000000000 RBX: 00007fffffffeffd RCX: 00000000200000f8 [ 492.494811] RDX: dffffc0000000000 RSI: ffffffff81b4dff3 RDI: 0000000000000286 [ 492.502076] RBP: ffff88808fc7fe30 R08: ffff88801c756540 R09: 0000000000000001 [ 492.509336] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 492.516614] R13: 0000000000040000 R14: 00000000200000c0 R15: 00000000000003ff [ 492.523890] ? __might_fault+0x1a3/0x1e0 [ 492.527953] ? __sys_sendmmsg+0x2d4/0x730 [ 492.532097] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 492.536415] ? wait_for_completion+0x810/0x810 [ 492.540986] ? __sb_end_write+0xd9/0x110 [ 492.545030] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 492.550544] ? fput+0x128/0x1a0 [ 492.553806] ? do_syscall_64+0x8c/0x800 [ 492.557764] ? do_syscall_64+0x8c/0x800 [ 492.561733] ? trace_hardirqs_on+0xbd/0x310 [ 492.566030] ? __ia32_sys_read+0xb0/0xb0 [ 492.570104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.575446] ? trace_hardirqs_off_caller+0x300/0x300 [ 492.580533] __x64_sys_sendmmsg+0x9d/0x100 [ 492.584748] do_syscall_64+0x1a3/0x800 [ 492.588634] ? syscall_return_slowpath+0x5f0/0x5f0 [ 492.593547] ? prepare_exit_to_usermode+0x232/0x3b0 [ 492.598544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.603396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.608562] RIP: 0033:0x457ec9 [ 492.611735] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 492.630615] RSP: 002b:00007fef2b424c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 11:27:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xfeffffff00000000}, 0x0) [ 492.638319] RAX: ffffffffffffffda RBX: 00007fef2b424c90 RCX: 0000000000457ec9 [ 492.645578] RDX: ffffffffffff0e47 RSI: 00000000200000c0 RDI: 0000000000000003 [ 492.652836] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 492.660085] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fef2b4256d4 [ 492.667346] R13: 00000000004c4ce5 R14: 00000000004d85d8 R15: 0000000000000004 11:27:29 executing program 1 (fault-call:17 fault-nth:1): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 492.734692] FAULT_INJECTION: forcing a failure. [ 492.734692] name failslab, interval 1, probability 0, space 0, times 0 [ 492.747224] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 492.775428] CPU: 0 PID: 22152 Comm: syz-executor3 Not tainted 5.0.0-rc1+ #14 [ 492.782626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.791968] Call Trace: [ 492.794553] dump_stack+0x1db/0x2d0 [ 492.798185] ? dump_stack_print_info.cold+0x20/0x20 [ 492.803200] ? add_lock_to_list.isra.0+0x450/0x450 [ 492.803223] should_fail.cold+0xa/0x15 [ 492.803241] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 492.812033] ? ___might_sleep+0x1e7/0x310 [ 492.812047] ? arch_local_save_flags+0x50/0x50 [ 492.812062] ? do_raw_spin_unlock+0xa0/0x330 [ 492.812075] ? do_raw_spin_trylock+0x270/0x270 [ 492.812092] __should_failslab+0x121/0x190 [ 492.839072] should_failslab+0x9/0x14 [ 492.842887] __kmalloc+0x2dc/0x740 [ 492.846423] ? find_held_lock+0x35/0x120 [ 492.849543] FAULT_INJECTION: forcing a failure. [ 492.849543] name failslab, interval 1, probability 0, space 0, times 0 [ 492.851217] ? __might_fault+0x12b/0x1e0 [ 492.851232] ? rw_copy_check_uvector+0x28c/0x330 [ 492.851247] rw_copy_check_uvector+0x28c/0x330 [ 492.851260] ? lock_release+0xc40/0xc40 [ 492.870572] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 492.871249] import_iovec+0xc1/0x2a0 [ 492.893820] ? dup_iter+0x260/0x260 [ 492.897445] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 492.902982] ? _copy_from_user+0xdd/0x150 [ 492.907139] copy_msghdr_from_user+0x3b4/0x570 [ 492.911721] ? move_addr_to_kernel.part.0+0x110/0x110 [ 492.916930] ? ___sys_sendmsg+0x581/0x910 [ 492.921073] ? rcu_read_lock_sched_held+0x110/0x130 [ 492.926089] ___sys_sendmsg+0x132/0x910 [ 492.930087] ? copy_msghdr_from_user+0x570/0x570 [ 492.934838] ? add_lock_to_list.isra.0+0x450/0x450 [ 492.939765] ? lockdep_hardirqs_on+0x415/0x5d0 [ 492.944365] ? retint_kernel+0x2d/0x2d [ 492.948248] ? trace_hardirqs_on_caller+0xc0/0x310 [ 492.953178] ? __might_fault+0x12b/0x1e0 [ 492.957272] ? find_held_lock+0x35/0x120 [ 492.961345] ? __might_fault+0x12b/0x1e0 [ 492.965398] ? lock_acquire+0x1db/0x570 [ 492.969406] ? ___might_sleep+0x1e7/0x310 [ 492.973572] ? arch_local_save_flags+0x50/0x50 [ 492.978166] __sys_sendmmsg+0x246/0x730 [ 492.982175] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 492.986495] ? wait_for_completion+0x810/0x810 [ 492.991086] ? __sb_end_write+0xd9/0x110 [ 492.995144] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 493.000674] ? fput+0x128/0x1a0 [ 493.003949] ? do_syscall_64+0x8c/0x800 [ 493.007932] ? do_syscall_64+0x8c/0x800 [ 493.011915] ? trace_hardirqs_on+0xbd/0x310 [ 493.016249] ? __ia32_sys_read+0xb0/0xb0 [ 493.020318] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.025677] ? trace_hardirqs_off_caller+0x300/0x300 [ 493.030787] __x64_sys_sendmmsg+0x9d/0x100 [ 493.035021] do_syscall_64+0x1a3/0x800 [ 493.038915] ? syscall_return_slowpath+0x5f0/0x5f0 [ 493.043844] ? prepare_exit_to_usermode+0x232/0x3b0 [ 493.048886] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.053736] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.058916] RIP: 0033:0x457ec9 11:27:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 11:27:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xffffffff00000000}, 0x0) 11:27:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0) [ 493.062104] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 493.080997] RSP: 002b:00007feeee1c4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 493.088708] RAX: ffffffffffffffda RBX: 00007feeee1c4c90 RCX: 0000000000457ec9 [ 493.095979] RDX: ffffffffffff0e47 RSI: 00000000200000c0 RDI: 0000000000000003 [ 493.103240] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 493.110499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feeee1c56d4 [ 493.117763] R13: 00000000004c4ce5 R14: 00000000004d85d8 R15: 0000000000000004 [ 493.125073] CPU: 1 PID: 22157 Comm: syz-executor1 Not tainted 5.0.0-rc1+ #14 [ 493.132262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.141618] Call Trace: [ 493.141636] dump_stack+0x1db/0x2d0 [ 493.141655] ? dump_stack_print_info.cold+0x20/0x20 [ 493.141672] ? should_fail+0x148/0xd22 [ 493.141694] should_fail.cold+0xa/0x15 [ 493.141713] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 493.141733] ? ___might_sleep+0x1e7/0x310 [ 493.141749] ? arch_local_save_flags+0x50/0x50 [ 493.165776] __should_failslab+0x121/0x190 [ 493.174478] should_failslab+0x9/0x14 [ 493.174495] kmem_cache_alloc+0x2be/0x710 [ 493.174518] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 493.191414] mmu_topup_memory_caches+0x97/0x490 [ 493.196118] kvm_mmu_load+0x21/0x1200 [ 493.199940] vcpu_enter_guest+0x3f0e/0x6520 [ 493.204283] ? emulator_read_emulated+0x50/0x50 [ 493.204300] ? lockdep_hardirqs_on+0x415/0x5d0 [ 493.204318] ? retint_kernel+0x2d/0x2d [ 493.213534] ? trace_hardirqs_on_caller+0xc0/0x310 [ 493.213550] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 493.213565] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 493.232618] ? __lock_is_held+0xb6/0x140 [ 493.232635] ? lock_acquire+0x1db/0x570 [ 493.232648] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 493.232663] ? lock_release+0xc40/0xc40 [ 493.240659] ? rcu_sync_dtor+0x170/0x170 [ 493.240680] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 493.240692] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 493.240714] kvm_vcpu_ioctl+0x558/0x12d0 [ 493.240730] ? kvm_vcpu_block+0x1010/0x1010 [ 493.272038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 11:27:30 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:30 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:30 executing program 3 (fault-call:2 fault-nth:2): recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) [ 493.277578] ? lock_downgrade+0x910/0x910 [ 493.281726] ? kasan_check_read+0x11/0x20 [ 493.285871] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 493.285886] ? rcu_read_unlock_special+0x380/0x380 [ 493.285901] ? check_memory_region+0x10f/0x190 [ 493.296067] ? __fget+0x499/0x710 [ 493.296086] ? iterate_fd+0x4b0/0x4b0 [ 493.307870] ? kvm_vcpu_block+0x1010/0x1010 [ 493.312189] do_vfs_ioctl+0x107b/0x17d0 [ 493.316163] ? retint_kernel+0x2d/0x2d [ 493.320049] ? ioctl_preallocate+0x2f0/0x2f0 [ 493.324456] ? smack_inode_setattr+0x290/0x290 [ 493.329033] ? __fget_light+0x2db/0x420 [ 493.333002] ? fget_raw+0x20/0x20 [ 493.336455] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 493.341208] ? do_syscall_64+0x8c/0x800 [ 493.345182] ? do_syscall_64+0x8c/0x800 [ 493.349160] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.351068] FAULT_INJECTION: forcing a failure. [ 493.351068] name failslab, interval 1, probability 0, space 0, times 0 [ 493.354691] ? security_file_ioctl+0x93/0xc0 [ 493.354709] ksys_ioctl+0xab/0xd0 [ 493.354725] __x64_sys_ioctl+0x73/0xb0 [ 493.354739] do_syscall_64+0x1a3/0x800 [ 493.354752] ? syscall_return_slowpath+0x5f0/0x5f0 [ 493.354766] ? prepare_exit_to_usermode+0x232/0x3b0 [ 493.391668] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.396539] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.401721] RIP: 0033:0x457ec9 [ 493.404912] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 11:27:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 493.423805] RSP: 002b:00007ffa2c23ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 493.423818] RAX: ffffffffffffffda RBX: 00007ffa2c23ec90 RCX: 0000000000457ec9 [ 493.423827] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 493.423834] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 493.423842] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa2c23f6d4 [ 493.423850] R13: 00000000004c0e36 R14: 00000000004d28d8 R15: 0000000000000008 [ 493.464733] CPU: 0 PID: 22175 Comm: syz-executor3 Not tainted 5.0.0-rc1+ #14 [ 493.475284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.484622] Call Trace: [ 493.484638] dump_stack+0x1db/0x2d0 [ 493.484653] ? dump_stack_print_info.cold+0x20/0x20 [ 493.484674] should_fail.cold+0xa/0x15 [ 493.499704] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 493.504799] ? ___might_sleep+0x1e7/0x310 [ 493.508937] ? arch_local_save_flags+0x50/0x50 [ 493.513518] __should_failslab+0x121/0x190 [ 493.517787] should_failslab+0x9/0x14 [ 493.521589] kmem_cache_alloc_node+0x265/0x710 [ 493.526175] ? mark_held_locks+0xb1/0x100 [ 493.530332] ? __local_bh_enable_ip+0x15a/0x270 [ 493.535002] __alloc_skb+0xf4/0x730 [ 493.538625] ? lock_sock_nested+0xe2/0x120 [ 493.542886] ? skb_scrub_packet+0x440/0x440 [ 493.547208] ? check_preemption_disabled+0x48/0x290 [ 493.552219] ? lock_sock_nested+0x9a/0x120 [ 493.552235] ? __local_bh_enable_ip+0x15a/0x270 [ 493.552261] kcm_sendmsg+0xf87/0x24f7 [ 493.564895] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 493.570433] ? dup_iter+0x260/0x260 [ 493.574080] ? kcm_tx_work+0x120/0x120 [ 493.577973] ? move_addr_to_kernel.part.0+0x110/0x110 [ 493.583194] ? smack_socket_sendmsg+0xb1/0x1a0 [ 493.587773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 493.593308] ? security_socket_sendmsg+0x93/0xc0 [ 493.598058] ? kcm_tx_work+0x120/0x120 [ 493.601942] sock_sendmsg+0xdd/0x130 [ 493.605653] ___sys_sendmsg+0x409/0x910 [ 493.609631] ? copy_msghdr_from_user+0x570/0x570 [ 493.614382] ? add_lock_to_list.isra.0+0x450/0x450 [ 493.619313] ? lockdep_hardirqs_on+0x415/0x5d0 [ 493.623906] ? retint_kernel+0x2d/0x2d [ 493.627793] ? trace_hardirqs_on_caller+0xc0/0x310 [ 493.632756] ? __might_fault+0x12b/0x1e0 [ 493.636819] ? find_held_lock+0x35/0x120 [ 493.640886] ? __might_fault+0x12b/0x1e0 [ 493.644953] ? lock_acquire+0x1db/0x570 [ 493.648930] ? ___might_sleep+0x1e7/0x310 [ 493.653072] ? arch_local_save_flags+0x50/0x50 [ 493.657663] __sys_sendmmsg+0x246/0x730 [ 493.661643] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 493.665999] ? wait_for_completion+0x810/0x810 [ 493.670594] ? __sb_end_write+0xd9/0x110 [ 493.674656] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 493.680182] ? fput+0x128/0x1a0 [ 493.680196] ? do_syscall_64+0x8c/0x800 [ 493.680208] ? do_syscall_64+0x8c/0x800 [ 493.680224] ? trace_hardirqs_on+0xbd/0x310 [ 493.687453] ? __ia32_sys_read+0xb0/0xb0 [ 493.695732] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.705131] ? trace_hardirqs_off_caller+0x300/0x300 [ 493.710230] __x64_sys_sendmmsg+0x9d/0x100 [ 493.710258] do_syscall_64+0x1a3/0x800 [ 493.710273] ? syscall_return_slowpath+0x5f0/0x5f0 [ 493.718363] ? prepare_exit_to_usermode+0x232/0x3b0 11:27:30 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e59, 0x0) [ 493.728754] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 493.733612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 493.733622] RIP: 0033:0x457ec9 [ 493.733635] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 493.733643] RSP: 002b:00007feeee1c4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 493.768565] RAX: ffffffffffffffda RBX: 00007feeee1c4c90 RCX: 0000000000457ec9 [ 493.775830] RDX: ffffffffffff0e47 RSI: 00000000200000c0 RDI: 0000000000000003 [ 493.783096] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 493.790368] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feeee1c56d4 [ 493.797627] R13: 00000000004c4ce5 R14: 00000000004d85d8 R15: 0000000000000004 11:27:31 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x100000001, @ipv4={[], [], @remote}, 0x4}], 0x1c) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) epoll_pwait(r4, &(0x7f00000004c0)=[{}, {}, {}], 0x3, 0x100000001, &(0x7f0000000500)={0x7f}, 0x8) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400180, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r5, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1001010}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="02002bbd7000fcdbdf25080000005000020014000100ac1e1701000000000000000000000000080009000800000008000900080000000800080005000000080002004e240000080005000800000008000900ffffff7f08000700ffffffff080005000180000008040500c4230000"], 0x74}}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000540)=0xa) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:31 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:31 executing program 1 (fault-call:17 fault-nth:2): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:31 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x2) 11:27:31 executing program 3 (fault-call:2 fault-nth:3): recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:31 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x3) [ 493.982365] FAULT_INJECTION: forcing a failure. [ 493.982365] name failslab, interval 1, probability 0, space 0, times 0 [ 494.009322] FAULT_INJECTION: forcing a failure. [ 494.009322] name failslab, interval 1, probability 0, space 0, times 0 [ 494.028251] CPU: 1 PID: 22192 Comm: syz-executor1 Not tainted 5.0.0-rc1+ #14 [ 494.035450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.044808] Call Trace: [ 494.047417] dump_stack+0x1db/0x2d0 [ 494.051046] ? dump_stack_print_info.cold+0x20/0x20 [ 494.056062] ? percpu_ref_put_many+0x129/0x270 [ 494.060650] should_fail.cold+0xa/0x15 [ 494.064546] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 494.069683] ? ___might_sleep+0x1e7/0x310 [ 494.073844] ? arch_local_save_flags+0x50/0x50 [ 494.078428] __should_failslab+0x121/0x190 [ 494.082682] should_failslab+0x9/0x14 [ 494.086509] kmem_cache_alloc+0x2be/0x710 [ 494.090663] ? mark_held_locks+0xb1/0x100 [ 494.094801] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 494.100343] mmu_topup_memory_caches+0x97/0x490 [ 494.105014] kvm_mmu_load+0x21/0x1200 [ 494.108814] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 494.114345] ? check_preemption_disabled+0x48/0x290 [ 494.119364] vcpu_enter_guest+0x3f0e/0x6520 [ 494.123712] ? emulator_read_emulated+0x50/0x50 [ 494.128376] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 494.133141] ? retint_kernel+0x2d/0x2d [ 494.137034] ? lock_acquire+0x259/0x570 [ 494.141028] ? lock_release+0xc40/0xc40 [ 494.144997] ? kvm_gen_update_masterclock+0x380/0x380 [ 494.150184] ? rcu_sync_dtor+0x170/0x170 [ 494.154270] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 494.159117] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 494.164142] kvm_vcpu_ioctl+0x558/0x12d0 [ 494.168203] ? kvm_vcpu_block+0x1010/0x1010 [ 494.172534] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.178071] ? lock_downgrade+0x910/0x910 [ 494.182222] ? kasan_check_read+0x11/0x20 [ 494.186370] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 494.191644] ? rcu_read_unlock_special+0x380/0x380 [ 494.196577] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 494.201338] ? lockdep_hardirqs_on+0x415/0x5d0 [ 494.205928] ? retint_kernel+0x2d/0x2d [ 494.209830] ? trace_hardirqs_on_caller+0xc0/0x310 [ 494.214756] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 494.219529] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 494.224976] ? kvm_vcpu_block+0x1010/0x1010 [ 494.229297] do_vfs_ioctl+0x107b/0x17d0 [ 494.233280] ? ioctl_preallocate+0x2f0/0x2f0 [ 494.237700] ? retint_kernel+0x2d/0x2d [ 494.241598] ? __sanitizer_cov_trace_const_cmp4+0xa/0x20 [ 494.247047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.252584] ? security_file_ioctl+0x93/0xc0 [ 494.256999] ksys_ioctl+0xab/0xd0 [ 494.260453] __x64_sys_ioctl+0x73/0xb0 [ 494.264348] do_syscall_64+0x1a3/0x800 [ 494.268236] ? syscall_return_slowpath+0x5f0/0x5f0 [ 494.273163] ? prepare_exit_to_usermode+0x232/0x3b0 [ 494.278180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 494.283029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.288219] RIP: 0033:0x457ec9 [ 494.291406] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 494.310300] RSP: 002b:00007ffa2c23ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 494.318004] RAX: ffffffffffffffda RBX: 00007ffa2c23ec90 RCX: 0000000000457ec9 [ 494.325289] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 11:27:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 494.332563] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 494.339825] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa2c23f6d4 [ 494.347085] R13: 00000000004c0e36 R14: 00000000004d28d8 R15: 0000000000000008 [ 494.365246] CPU: 0 PID: 22205 Comm: syz-executor3 Not tainted 5.0.0-rc1+ #14 [ 494.372563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.381906] Call Trace: [ 494.384496] dump_stack+0x1db/0x2d0 [ 494.388321] ? dump_stack_print_info.cold+0x20/0x20 [ 494.393343] ? save_stack+0x45/0xd0 [ 494.396972] ? kasan_kmalloc+0xcf/0xe0 [ 494.400862] ? kasan_slab_alloc+0xf/0x20 [ 494.404959] ? kmem_cache_alloc_node+0x144/0x710 [ 494.409714] ? __alloc_skb+0xf4/0x730 [ 494.413516] ? sock_sendmsg+0xdd/0x130 [ 494.417401] should_fail.cold+0xa/0x15 [ 494.421289] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 494.426391] ? ___might_sleep+0x1e7/0x310 [ 494.430559] ? arch_local_save_flags+0x50/0x50 [ 494.435132] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.440668] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.446210] __should_failslab+0x121/0x190 [ 494.450446] should_failslab+0x9/0x14 [ 494.454253] kmem_cache_alloc_node_trace+0x270/0x720 [ 494.459349] ? __alloc_skb+0xf4/0x730 [ 494.463150] __kmalloc_node_track_caller+0x3d/0x70 [ 494.468076] __kmalloc_reserve.isra.0+0x40/0xe0 [ 494.472773] __alloc_skb+0x12d/0x730 [ 494.476485] ? lock_sock_nested+0xe2/0x120 [ 494.480801] ? skb_scrub_packet+0x440/0x440 [ 494.485114] ? check_preemption_disabled+0x48/0x290 [ 494.490130] ? lock_sock_nested+0x9a/0x120 [ 494.494380] ? __local_bh_enable_ip+0x15a/0x270 [ 494.499056] kcm_sendmsg+0xf87/0x24f7 [ 494.502856] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 494.508401] ? dup_iter+0x260/0x260 [ 494.512025] ? kcm_tx_work+0x120/0x120 [ 494.515916] ? move_addr_to_kernel.part.0+0x110/0x110 [ 494.521100] ? smack_socket_sendmsg+0xb1/0x1a0 [ 494.525675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 494.531224] ? security_socket_sendmsg+0x93/0xc0 [ 494.535968] ? kcm_tx_work+0x120/0x120 [ 494.539846] sock_sendmsg+0xdd/0x130 [ 494.543556] ___sys_sendmsg+0x409/0x910 [ 494.547526] ? copy_msghdr_from_user+0x570/0x570 [ 494.552285] ? add_lock_to_list.isra.0+0x450/0x450 [ 494.557214] ? lockdep_hardirqs_on+0x415/0x5d0 [ 494.561786] ? retint_kernel+0x2d/0x2d [ 494.565666] ? trace_hardirqs_on_caller+0xc0/0x310 [ 494.570585] ? __might_fault+0x12b/0x1e0 [ 494.574643] ? find_held_lock+0x35/0x120 [ 494.578702] ? __might_fault+0x12b/0x1e0 [ 494.582757] ? lock_acquire+0x1db/0x570 [ 494.586733] ? ___might_sleep+0x1e7/0x310 [ 494.590877] ? arch_local_save_flags+0x50/0x50 [ 494.595468] __sys_sendmmsg+0x246/0x730 [ 494.599444] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 494.603756] ? wait_for_completion+0x810/0x810 [ 494.608344] ? __sb_end_write+0xd9/0x110 [ 494.612400] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 494.617925] ? fput+0x128/0x1a0 [ 494.621213] ? do_syscall_64+0x8c/0x800 [ 494.625183] ? do_syscall_64+0x8c/0x800 [ 494.629165] ? trace_hardirqs_on+0xbd/0x310 [ 494.633487] ? __ia32_sys_read+0xb0/0xb0 [ 494.637542] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.642904] ? trace_hardirqs_off_caller+0x300/0x300 [ 494.648001] __x64_sys_sendmmsg+0x9d/0x100 [ 494.652230] do_syscall_64+0x1a3/0x800 [ 494.656122] ? syscall_return_slowpath+0x5f0/0x5f0 [ 494.661042] ? prepare_exit_to_usermode+0x232/0x3b0 [ 494.666054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 494.670893] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 494.676069] RIP: 0033:0x457ec9 [ 494.679278] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 494.698198] RSP: 002b:00007feeee1c4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 494.705900] RAX: ffffffffffffffda RBX: 00007feeee1c4c90 RCX: 0000000000457ec9 [ 494.713158] RDX: ffffffffffff0e47 RSI: 00000000200000c0 RDI: 0000000000000003 [ 494.720429] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 494.727705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007feeee1c56d4 11:27:31 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x4) 11:27:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 494.734974] R13: 00000000004c4ce5 R14: 00000000004d85d8 R15: 0000000000000004 [ 494.760685] net_ratelimit: 4 callbacks suppressed [ 494.760694] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:32 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:32 executing program 1 (fault-call:17 fault-nth:3): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 495.008694] FAULT_INJECTION: forcing a failure. [ 495.008694] name failslab, interval 1, probability 0, space 0, times 0 [ 495.027620] CPU: 1 PID: 22234 Comm: syz-executor1 Not tainted 5.0.0-rc1+ #14 [ 495.034929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.044271] Call Trace: [ 495.044291] dump_stack+0x1db/0x2d0 [ 495.044309] ? dump_stack_print_info.cold+0x20/0x20 [ 495.044335] should_fail.cold+0xa/0x15 [ 495.050551] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 495.050572] ? ___might_sleep+0x1e7/0x310 [ 495.050586] ? arch_local_save_flags+0x50/0x50 [ 495.050608] __should_failslab+0x121/0x190 [ 495.050623] should_failslab+0x9/0x14 [ 495.077575] kmem_cache_alloc+0x2be/0x710 [ 495.085503] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 495.090271] mmu_topup_memory_caches+0x97/0x490 [ 495.094944] kvm_mmu_load+0x21/0x1200 [ 495.098753] vcpu_enter_guest+0x3f0e/0x6520 [ 495.103089] ? emulator_read_emulated+0x50/0x50 11:27:32 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x5, 0x1, {0xffffffffffffffff, 0x3, 0x3, 0x3, 0xffffffffffffcb9b}}) 11:27:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x0) 11:27:32 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x8) 11:27:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 495.107762] ? lockdep_hardirqs_on+0x415/0x5d0 [ 495.112426] ? retint_kernel+0x2d/0x2d [ 495.116316] ? trace_hardirqs_on_caller+0xc0/0x310 [ 495.121341] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 495.126098] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 495.130108] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 495.131542] ? retint_kernel+0x1b/0x2d [ 495.131556] ? trace_hardirqs_on_caller+0x310/0x310 [ 495.131568] ? __lock_is_held+0xb6/0x140 [ 495.131583] ? lock_acquire+0x1db/0x570 11:27:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 495.158755] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 495.163774] ? lock_release+0xc40/0xc40 [ 495.167755] ? rcu_sync_dtor+0x170/0x170 [ 495.171819] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 495.176664] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 495.181681] ? mark_held_locks+0xb1/0x100 [ 495.185832] kvm_vcpu_ioctl+0x558/0x12d0 [ 495.185850] ? kvm_vcpu_block+0x1010/0x1010 [ 495.185860] ? trace_hardirqs_on_caller+0xc0/0x310 [ 495.185874] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 495.199146] ? lock_downgrade+0x910/0x910 [ 495.199160] ? kasan_check_read+0x11/0x20 [ 495.199179] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 495.199197] ? retint_kernel+0x2d/0x2d [ 495.220852] ? do_vfs_ioctl+0xcc/0x17d0 [ 495.224826] ? __sanitizer_cov_trace_switch+0x4f/0x80 [ 495.230020] ? kvm_vcpu_block+0x1010/0x1010 [ 495.234337] do_vfs_ioctl+0x107b/0x17d0 [ 495.238297] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 495.242892] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 495.243043] ? lockdep_hardirqs_on+0x415/0x5d0 [ 495.243058] ? ioctl_preallocate+0x2f0/0x2f0 [ 495.243073] ? smack_inode_setattr+0x290/0x290 [ 495.243087] ? __fget_light+0x2db/0x420 [ 495.243100] ? fget_raw+0x20/0x20 [ 495.274309] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 495.279065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 495.284604] ? security_file_ioctl+0x93/0xc0 [ 495.289010] ksys_ioctl+0xab/0xd0 [ 495.289028] __x64_sys_ioctl+0x73/0xb0 [ 495.289041] ? do_syscall_64+0xbc/0x800 [ 495.289054] do_syscall_64+0x1a3/0x800 [ 495.289068] ? syscall_return_slowpath+0x5f0/0x5f0 [ 495.296374] ? prepare_exit_to_usermode+0x232/0x3b0 [ 495.296394] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 495.296415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.296428] RIP: 0033:0x457ec9 [ 495.327337] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 495.346233] RSP: 002b:00007ffa2c23ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:27:32 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:32 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x9) 11:27:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 495.353935] RAX: ffffffffffffffda RBX: 00007ffa2c23ec90 RCX: 0000000000457ec9 [ 495.361205] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 495.368470] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 495.368478] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa2c23f6d4 [ 495.368486] R13: 00000000004c0e36 R14: 00000000004d28d8 R15: 0000000000000008 11:27:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e59, 0x0) 11:27:32 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x300) 11:27:32 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x2) [ 495.539997] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:33 executing program 1 (fault-call:17 fault-nth:4): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:33 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x900) 11:27:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x4) 11:27:33 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000380)={0x0, {0x2, 0x4e22, @rand_addr=0x8}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e23, @rand_addr=0x10001}, 0xa0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='vcan0\x00', 0x4, 0x1, 0x2}) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000140)=@int=0x1200, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, &(0x7f0000000340)=0x7, 0x100000004, 0x2000000000000) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:33 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:33 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x2000) [ 495.816184] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x8) 11:27:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:33 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x3f00) [ 495.988898] FAULT_INJECTION: forcing a failure. [ 495.988898] name failslab, interval 1, probability 0, space 0, times 0 [ 496.049456] CPU: 0 PID: 22298 Comm: syz-executor1 Not tainted 5.0.0-rc1+ #14 [ 496.056647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.066008] Call Trace: [ 496.068594] dump_stack+0x1db/0x2d0 [ 496.072224] ? dump_stack_print_info.cold+0x20/0x20 [ 496.077239] ? percpu_ref_put_many+0x129/0x270 [ 496.081835] should_fail.cold+0xa/0x15 [ 496.085732] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 496.090839] ? ___might_sleep+0x1e7/0x310 [ 496.094992] ? arch_local_save_flags+0x50/0x50 [ 496.099581] __should_failslab+0x121/0x190 [ 496.103814] should_failslab+0x9/0x14 [ 496.107608] kmem_cache_alloc+0x2be/0x710 [ 496.111763] mmu_topup_memory_caches+0x97/0x490 [ 496.116434] kvm_mmu_load+0x21/0x1200 [ 496.120234] ? vcpu_enter_guest+0x3eb/0x6520 [ 496.124646] ? write_comp_data+0x1e/0x70 [ 496.128715] vcpu_enter_guest+0x3f0e/0x6520 [ 496.133031] ? mark_held_locks+0xb1/0x100 [ 496.137192] ? emulator_read_emulated+0x50/0x50 [ 496.141855] ? add_lock_to_list.isra.0+0x450/0x450 [ 496.146781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.152321] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.157855] ? check_preemption_disabled+0x48/0x290 [ 496.162875] ? __lock_is_held+0xb6/0x140 [ 496.166954] ? lock_acquire+0x1db/0x570 [ 496.170926] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 496.175941] ? lock_release+0xc40/0xc40 [ 496.179913] ? kvm_gen_update_masterclock+0x380/0x380 [ 496.185124] ? get_task_pid+0x1c7/0x3c0 [ 496.189115] ? rcu_sync_dtor+0x170/0x170 [ 496.193186] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 496.198022] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 496.203046] kvm_vcpu_ioctl+0x558/0x12d0 [ 496.207118] ? kvm_vcpu_block+0x1010/0x1010 [ 496.211437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.216973] ? lock_downgrade+0x910/0x910 [ 496.221121] ? kasan_check_read+0x11/0x20 [ 496.225277] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 496.230564] ? rcu_read_unlock_special+0x380/0x380 [ 496.235511] ? __fget+0x499/0x710 [ 496.238968] ? iterate_fd+0x4b0/0x4b0 [ 496.242790] ? kvm_vcpu_block+0x1010/0x1010 [ 496.247120] do_vfs_ioctl+0x107b/0x17d0 [ 496.251107] ? wait_for_completion+0x810/0x810 [ 496.255689] ? ioctl_preallocate+0x2f0/0x2f0 [ 496.260114] ? smack_inode_setattr+0x290/0x290 [ 496.264711] ? __fget_light+0x2db/0x420 [ 496.268690] ? fget_raw+0x20/0x20 [ 496.272146] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 496.277677] ? fput+0x128/0x1a0 [ 496.280951] ? do_syscall_64+0x8c/0x800 [ 496.284931] ? do_syscall_64+0x8c/0x800 [ 496.288905] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.294449] ? security_file_ioctl+0x93/0xc0 [ 496.298856] ksys_ioctl+0xab/0xd0 [ 496.302319] __x64_sys_ioctl+0x73/0xb0 [ 496.306205] do_syscall_64+0x1a3/0x800 [ 496.310099] ? syscall_return_slowpath+0x5f0/0x5f0 [ 496.315027] ? prepare_exit_to_usermode+0x232/0x3b0 [ 496.320040] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 496.324890] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 496.330075] RIP: 0033:0x457ec9 11:27:33 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x4000) 11:27:33 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x60ff) [ 496.333269] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 496.352164] RSP: 002b:00007ffa2c23ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 496.359873] RAX: ffffffffffffffda RBX: 00007ffa2c23ec90 RCX: 0000000000457ec9 [ 496.367134] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 496.374393] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 496.381654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa2c23f6d4 [ 496.389010] R13: 00000000004c0e36 R14: 00000000004d28d8 R15: 0000000000000008 [ 496.441311] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:33 executing program 1 (fault-call:17 fault-nth:5): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:33 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x7400) 11:27:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x2000) 11:27:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:33 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 496.622364] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:33 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:33 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x4000) 11:27:33 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x9400) 11:27:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 496.738131] FAULT_INJECTION: forcing a failure. [ 496.738131] name failslab, interval 1, probability 0, space 0, times 0 [ 496.796508] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 496.845608] CPU: 1 PID: 22343 Comm: syz-executor1 Not tainted 5.0.0-rc1+ #14 [ 496.853071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.862418] Call Trace: [ 496.865005] dump_stack+0x1db/0x2d0 [ 496.868648] ? dump_stack_print_info.cold+0x20/0x20 [ 496.873678] should_fail.cold+0xa/0x15 [ 496.877576] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 496.882683] ? ___might_sleep+0x1e7/0x310 [ 496.886830] ? arch_local_save_flags+0x50/0x50 [ 496.891889] __should_failslab+0x121/0x190 [ 496.896124] should_failslab+0x9/0x14 [ 496.899929] kmem_cache_alloc+0x2be/0x710 [ 496.904091] ? __lock_acquire+0x572/0x4a30 [ 496.908322] ? print_usage_bug+0xd0/0xd0 [ 496.912375] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 496.917911] mmu_topup_memory_caches+0x97/0x490 [ 496.922591] kvm_mmu_load+0x21/0x1200 [ 496.926385] ? mark_held_locks+0x100/0x100 [ 496.930638] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 496.935403] vcpu_enter_guest+0x3f0e/0x6520 [ 496.939720] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 496.944482] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 496.949939] ? emulator_read_emulated+0x50/0x50 [ 496.954599] ? add_lock_to_list.isra.0+0x450/0x450 [ 496.959523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.965061] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 496.970602] ? check_preemption_disabled+0x48/0x290 [ 496.975655] ? __lock_is_held+0xb6/0x140 [ 496.979723] ? lock_acquire+0x1db/0x570 [ 496.983715] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 496.988732] ? lock_release+0xc40/0xc40 [ 496.992708] ? kvm_gen_update_masterclock+0x380/0x380 [ 496.997893] ? rcu_sync_dtor+0x170/0x170 [ 497.001959] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 497.006807] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 497.011823] ? kvm_vcpu_ioctl+0x47b/0x12d0 [ 497.016063] kvm_vcpu_ioctl+0x558/0x12d0 [ 497.020127] ? kvm_vcpu_block+0x1010/0x1010 [ 497.024453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.029988] ? lock_downgrade+0x910/0x910 [ 497.034136] ? kasan_check_read+0x11/0x20 [ 497.038279] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 497.043561] ? rcu_read_unlock_special+0x380/0x380 [ 497.048502] ? __fget+0x499/0x710 [ 497.051955] ? iterate_fd+0x4b0/0x4b0 [ 497.055763] ? kvm_vcpu_block+0x1010/0x1010 [ 497.060080] do_vfs_ioctl+0x107b/0x17d0 [ 497.064085] ? wait_for_completion+0x810/0x810 [ 497.068666] ? ioctl_preallocate+0x2f0/0x2f0 [ 497.073078] ? smack_inode_setattr+0x290/0x290 [ 497.077676] ? __fget_light+0x2db/0x420 [ 497.081656] ? fget_raw+0x20/0x20 [ 497.085108] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 497.090657] ? fput+0x128/0x1a0 [ 497.093933] ? do_syscall_64+0x8c/0x800 [ 497.097904] ? do_syscall_64+0x8c/0x800 [ 497.101876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.107521] ? security_file_ioctl+0x93/0xc0 [ 497.111936] ksys_ioctl+0xab/0xd0 [ 497.115414] __x64_sys_ioctl+0x73/0xb0 [ 497.119301] do_syscall_64+0x1a3/0x800 [ 497.123187] ? syscall_return_slowpath+0x5f0/0x5f0 [ 497.128125] ? prepare_exit_to_usermode+0x232/0x3b0 [ 497.128149] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 497.133136] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 497.133157] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.133168] RIP: 0033:0x457ec9 [ 497.133181] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 497.133188] RSP: 002b:00007ffa2c23ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 497.133201] RAX: ffffffffffffffda RBX: 00007ffa2c23ec90 RCX: 0000000000457ec9 11:27:34 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0xff03) [ 497.133208] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 497.133214] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 497.133224] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa2c23f6d4 [ 497.198971] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 497.205061] R13: 00000000004c0e36 R14: 00000000004d28d8 R15: 0000000000000008 11:27:34 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x34000) 11:27:34 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x60ff) 11:27:34 executing program 1 (fault-call:17 fault-nth:6): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) msgget(0xffffffffffffffff, 0x440) [ 497.630589] FAULT_INJECTION: forcing a failure. [ 497.630589] name failslab, interval 1, probability 0, space 0, times 0 [ 497.654211] CPU: 1 PID: 22390 Comm: syz-executor1 Not tainted 5.0.0-rc1+ #14 [ 497.661498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.670849] Call Trace: [ 497.673434] dump_stack+0x1db/0x2d0 [ 497.677063] ? dump_stack_print_info.cold+0x20/0x20 [ 497.682118] should_fail.cold+0xa/0x15 [ 497.686024] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 497.691129] ? ___might_sleep+0x1e7/0x310 [ 497.695283] ? arch_local_save_flags+0x50/0x50 [ 497.699869] __should_failslab+0x121/0x190 [ 497.704124] should_failslab+0x9/0x14 [ 497.707927] kmem_cache_alloc+0x2be/0x710 [ 497.712085] mmu_topup_memory_caches+0x97/0x490 [ 497.716754] kvm_mmu_load+0x21/0x1200 [ 497.720550] ? mark_held_locks+0x100/0x100 [ 497.724957] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 497.729721] vcpu_enter_guest+0x3f0e/0x6520 [ 497.734047] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 497.738802] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 497.744246] ? mark_held_locks+0xb1/0x100 [ 497.748404] ? emulator_read_emulated+0x50/0x50 [ 497.753089] ? add_lock_to_list.isra.0+0x450/0x450 [ 497.758012] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.763544] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.769075] ? check_preemption_disabled+0x48/0x290 [ 497.774101] ? __lock_is_held+0xb6/0x140 [ 497.778164] ? lock_acquire+0x1db/0x570 [ 497.782136] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 497.787152] ? lock_release+0xc40/0xc40 [ 497.791123] ? kvm_gen_update_masterclock+0x380/0x380 [ 497.796318] ? rcu_sync_dtor+0x170/0x170 [ 497.800395] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 497.805234] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 497.810259] kvm_vcpu_ioctl+0x558/0x12d0 [ 497.814319] ? kvm_vcpu_block+0x1010/0x1010 [ 497.818672] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.824209] ? lock_downgrade+0x910/0x910 [ 497.828358] ? kasan_check_read+0x11/0x20 [ 497.832504] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 497.837779] ? rcu_read_unlock_special+0x380/0x380 [ 497.842710] ? __fget+0x499/0x710 [ 497.846168] ? iterate_fd+0x4b0/0x4b0 [ 497.849974] ? kvm_vcpu_block+0x1010/0x1010 [ 497.854295] do_vfs_ioctl+0x107b/0x17d0 [ 497.858273] ? retint_kernel+0x2d/0x2d [ 497.862159] ? ioctl_preallocate+0x2f0/0x2f0 [ 497.866563] ? smack_inode_setattr+0x290/0x290 [ 497.871148] ? __fget_light+0x2db/0x420 [ 497.875160] ? fget_raw+0x20/0x20 [ 497.878618] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 497.883376] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 497.888907] ? security_file_ioctl+0x93/0xc0 [ 497.893759] ksys_ioctl+0xab/0xd0 [ 497.897213] __x64_sys_ioctl+0x73/0xb0 [ 497.901102] do_syscall_64+0x1a3/0x800 [ 497.904992] ? syscall_return_slowpath+0x5f0/0x5f0 [ 497.909971] ? prepare_exit_to_usermode+0x232/0x3b0 [ 497.914995] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 497.919852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 497.925064] RIP: 0033:0x457ec9 [ 497.928257] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 497.947155] RSP: 002b:00007ffa2c23ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 497.954862] RAX: ffffffffffffffda RBX: 00007ffa2c23ec90 RCX: 0000000000457ec9 [ 497.962144] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 497.969416] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 11:27:35 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:35 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x40000) 11:27:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:35 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x7400) [ 497.976677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa2c23f6d4 [ 497.983950] R13: 00000000004c0e36 R14: 00000000004d28d8 R15: 0000000000000008 11:27:35 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x9400) 11:27:35 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x200000) 11:27:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:35 executing program 1 (fault-call:17 fault-nth:7): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:35 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f0000000280)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x83c}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:35 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x207100) 11:27:35 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0xff03) 11:27:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:35 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:35 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x34000) 11:27:35 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x400000) 11:27:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:35 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x40000) [ 498.579522] FAULT_INJECTION: forcing a failure. [ 498.579522] name failslab, interval 1, probability 0, space 0, times 0 [ 498.648589] CPU: 0 PID: 22443 Comm: syz-executor1 Not tainted 5.0.0-rc1+ #14 [ 498.655921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.665272] Call Trace: [ 498.667887] dump_stack+0x1db/0x2d0 [ 498.671530] ? dump_stack_print_info.cold+0x20/0x20 [ 498.676552] ? percpu_ref_put_many+0x129/0x270 [ 498.681153] should_fail.cold+0xa/0x15 [ 498.685049] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 498.690152] ? ___might_sleep+0x1e7/0x310 [ 498.694356] ? arch_local_save_flags+0x50/0x50 [ 498.698953] __should_failslab+0x121/0x190 [ 498.703194] should_failslab+0x9/0x14 [ 498.706993] kmem_cache_alloc+0x2be/0x710 [ 498.711157] ? mmu_topup_memory_caches+0xa9/0x490 [ 498.716009] mmu_topup_memory_caches+0x97/0x490 [ 498.720673] kvm_mmu_load+0x21/0x1200 [ 498.724941] ? mark_held_locks+0x100/0x100 [ 498.729173] ? native_read_msr+0x4/0x30 [ 498.733155] vcpu_enter_guest+0x3f0e/0x6520 [ 498.737471] ? mark_held_locks+0xb1/0x100 [ 498.741621] ? emulator_read_emulated+0x50/0x50 [ 498.746290] ? add_lock_to_list.isra.0+0x450/0x450 [ 498.751225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.756753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.762285] ? check_preemption_disabled+0x48/0x290 [ 498.767319] ? __lock_is_held+0xb6/0x140 [ 498.771379] ? lock_acquire+0x1db/0x570 [ 498.775370] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 498.780383] ? lock_release+0xc40/0xc40 [ 498.784437] ? kvm_gen_update_masterclock+0x380/0x380 [ 498.789621] ? rcu_sync_dtor+0x170/0x170 [ 498.793683] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 498.798518] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 498.803539] kvm_vcpu_ioctl+0x558/0x12d0 [ 498.807599] ? kvm_vcpu_block+0x1010/0x1010 [ 498.811927] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.817462] ? lock_downgrade+0x910/0x910 [ 498.821609] ? kasan_check_read+0x11/0x20 [ 498.825751] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 498.831033] ? rcu_read_unlock_special+0x380/0x380 [ 498.835977] ? __fget+0x499/0x710 [ 498.839429] ? iterate_fd+0x4b0/0x4b0 [ 498.843227] ? kvm_vcpu_block+0x1010/0x1010 [ 498.847542] do_vfs_ioctl+0x107b/0x17d0 [ 498.851511] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 498.856265] ? ioctl_preallocate+0x2f0/0x2f0 [ 498.860672] ? smack_inode_setattr+0x290/0x290 [ 498.865250] ? __fget_light+0x2db/0x420 [ 498.869223] ? fget_raw+0x20/0x20 [ 498.872670] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 498.872684] ? fput+0x128/0x1a0 [ 498.872698] ? do_syscall_64+0x8c/0x800 [ 498.872709] ? do_syscall_64+0x8c/0x800 [ 498.872723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 498.881503] ? security_file_ioctl+0x93/0xc0 [ 498.881520] ksys_ioctl+0xab/0xd0 [ 498.881537] __x64_sys_ioctl+0x73/0xb0 [ 498.881553] do_syscall_64+0x1a3/0x800 [ 498.881568] ? syscall_return_slowpath+0x5f0/0x5f0 [ 498.915446] ? prepare_exit_to_usermode+0x232/0x3b0 [ 498.920480] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 498.925328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 498.930508] RIP: 0033:0x457ec9 11:27:36 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x400300) [ 498.933707] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 498.933715] RSP: 002b:00007ffa2c23ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 498.933728] RAX: ffffffffffffffda RBX: 00007ffa2c23ec90 RCX: 0000000000457ec9 [ 498.933736] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 498.933744] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 498.933753] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa2c23f6d4 [ 498.967590] R13: 00000000004c0e36 R14: 00000000004d28d8 R15: 0000000000000008 11:27:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:36 executing program 1 (fault-call:17 fault-nth:8): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:36 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x200000) 11:27:36 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x50a000) 11:27:36 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x2d10, 0x8000, 0x7ac7, 0x4, 0x2, 0x10000, 0x7, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={r4, 0x1, 0x0, 0x7ff, 0x7, 0x9}, &(0x7f0000000440)=0x14) fcntl$lock(r1, 0x27, 0x0) r5 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000004c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x1c, r6, 0x0, 0x70bd26, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, 0x0, &(0x7f00000002c0)=0xfffffffffffffdbd) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r7, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr$trusted_overlay_nlink(r8, &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f0000000280)={'L-'}, 0x28, 0x2) msgget(0x0, 0x100000000108) syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0x0, 0x2) 11:27:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:36 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:36 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x207100) 11:27:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:36 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x400000) 11:27:36 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x709000) 11:27:36 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 499.532389] FAULT_INJECTION: forcing a failure. [ 499.532389] name failslab, interval 1, probability 0, space 0, times 0 [ 499.593174] CPU: 0 PID: 22497 Comm: syz-executor1 Not tainted 5.0.0-rc1+ #14 [ 499.600380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.609723] Call Trace: [ 499.612311] dump_stack+0x1db/0x2d0 [ 499.615945] ? dump_stack_print_info.cold+0x20/0x20 [ 499.620964] ? percpu_ref_put_many+0x129/0x270 [ 499.625552] should_fail.cold+0xa/0x15 [ 499.629444] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 499.634562] ? ___might_sleep+0x1e7/0x310 [ 499.638717] ? arch_local_save_flags+0x50/0x50 [ 499.643308] __should_failslab+0x121/0x190 [ 499.647551] should_failslab+0x9/0x14 [ 499.651354] kmem_cache_alloc+0x2be/0x710 [ 499.655507] ? mmu_topup_memory_caches+0x55/0x490 [ 499.660466] mmu_topup_memory_caches+0x97/0x490 [ 499.665149] kvm_mmu_load+0x21/0x1200 [ 499.668961] ? vcpu_enter_guest+0x4bc4/0x6520 [ 499.673489] vcpu_enter_guest+0x3f0e/0x6520 [ 499.677831] ? emulator_read_emulated+0x50/0x50 [ 499.682515] ? lockdep_hardirqs_on+0x415/0x5d0 [ 499.687098] ? retint_kernel+0x2d/0x2d [ 499.690988] ? trace_hardirqs_on_caller+0xc0/0x310 [ 499.695924] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 499.701373] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 499.706134] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 499.711594] ? lock_acquire+0x1db/0x570 [ 499.715565] ? kvm_arch_vcpu_ioctl_run+0x240/0x16e0 [ 499.720588] ? lock_release+0xc40/0xc40 [ 499.725042] ? rcu_sync_dtor+0x170/0x170 [ 499.729105] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 499.733947] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 499.738978] kvm_vcpu_ioctl+0x558/0x12d0 [ 499.743036] ? kvm_vcpu_block+0x1010/0x1010 [ 499.747350] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 499.752100] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 499.757548] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 499.762310] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 499.767065] ? retint_kernel+0x2d/0x2d [ 499.770962] ? __sanitizer_cov_trace_switch+0x13/0x80 [ 499.776151] ? kvm_vcpu_block+0x1010/0x1010 [ 499.780470] do_vfs_ioctl+0x107b/0x17d0 [ 499.784445] ? ioctl_preallocate+0x2f0/0x2f0 [ 499.788877] ? smack_inode_setattr+0x290/0x290 [ 499.793453] ? retint_kernel+0x2d/0x2d [ 499.797338] ? smack_inode_setattr+0x290/0x290 [ 499.801928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 499.807463] ? security_file_ioctl+0x93/0xc0 [ 499.811890] ksys_ioctl+0xab/0xd0 [ 499.815354] __x64_sys_ioctl+0x73/0xb0 [ 499.819241] do_syscall_64+0x1a3/0x800 [ 499.823130] ? syscall_return_slowpath+0x5f0/0x5f0 [ 499.828065] ? prepare_exit_to_usermode+0x232/0x3b0 [ 499.833083] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 499.837934] entry_SYSCALL_64_after_hwframe+0x49/0xbe 11:27:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 499.843123] RIP: 0033:0x457ec9 [ 499.846309] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 499.865203] RSP: 002b:00007ffa2c21dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 499.872903] RAX: ffffffffffffffda RBX: 00007ffa2c21dc90 RCX: 0000000000457ec9 [ 499.880178] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 499.880187] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 499.880195] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa2c21e6d4 [ 499.880203] R13: 00000000004c0e36 R14: 00000000004d28d8 R15: 0000000000000008 11:27:37 executing program 1 (fault-call:17 fault-nth:9): perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:37 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x712000) 11:27:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:37 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000100)) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x400300) 11:27:37 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, 0x0, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 500.088431] net_ratelimit: 9 callbacks suppressed [ 500.088440] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:37 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x740000) [ 500.190172] FAULT_INJECTION: forcing a failure. [ 500.190172] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 500.201981] CPU: 1 PID: 22529 Comm: syz-executor1 Not tainted 5.0.0-rc1+ #14 [ 500.209153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.218507] Call Trace: [ 500.221081] dump_stack+0x1db/0x2d0 [ 500.224710] ? dump_stack_print_info.cold+0x20/0x20 [ 500.229716] ? lock_downgrade+0x910/0x910 [ 500.233846] ? kasan_check_read+0x11/0x20 [ 500.237978] should_fail.cold+0xa/0x15 [ 500.241849] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 500.246940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.252551] ? rcu_read_unlock+0x16/0x60 [ 500.256609] ? find_held_lock+0x35/0x120 [ 500.260653] ? rcu_read_unlock+0x16/0x60 [ 500.264705] should_fail_alloc_page+0x50/0x60 [ 500.269198] __alloc_pages_nodemask+0x323/0xdc0 [ 500.273847] ? lock_downgrade+0x910/0x910 [ 500.277985] ? kasan_check_read+0x11/0x20 [ 500.282140] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 500.287398] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 500.292403] ? ___might_sleep+0x1e7/0x310 [ 500.296545] ? trace_hardirqs_off+0xb8/0x310 [ 500.300935] cache_grow_begin+0x9c/0x8c0 [ 500.304975] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 500.310491] ? check_preemption_disabled+0x48/0x290 [ 500.315488] kmem_cache_alloc+0x645/0x710 [ 500.319709] mmu_topup_memory_caches+0x97/0x490 [ 500.324361] kvm_mmu_load+0x21/0x1200 [ 500.328155] ? vcpu_enter_guest+0x3dad/0x6520 [ 500.332639] vcpu_enter_guest+0x3f0e/0x6520 [ 500.336947] ? emulator_read_emulated+0x50/0x50 [ 500.341707] ? lockdep_hardirqs_on+0x415/0x5d0 [ 500.346268] ? retint_kernel+0x2d/0x2d [ 500.350137] ? trace_hardirqs_on_caller+0xc0/0x310 [ 500.355047] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 500.359785] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 500.365220] ? __lock_is_held+0xb6/0x140 [ 500.369269] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 500.374009] ? retint_kernel+0x2d/0x2d [ 500.377894] kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 500.382715] ? kvm_arch_vcpu_ioctl_run+0x425/0x16e0 [ 500.387722] kvm_vcpu_ioctl+0x558/0x12d0 [ 500.391768] ? kvm_vcpu_block+0x1010/0x1010 [ 500.396070] ? lockdep_hardirqs_on+0x415/0x5d0 [ 500.400629] ? retint_kernel+0x2d/0x2d [ 500.404515] ? trace_hardirqs_on_caller+0xc0/0x310 [ 500.409426] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 500.414168] ? lock_downgrade+0x910/0x910 [ 500.418305] ? kasan_check_read+0x11/0x20 [ 500.422457] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 500.427718] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 500.432456] ? retint_kernel+0x2d/0x2d [ 500.436341] ? kvm_vcpu_block+0x1010/0x1010 [ 500.440642] do_vfs_ioctl+0x107b/0x17d0 [ 500.444594] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 500.449331] ? lockdep_hardirqs_on+0x415/0x5d0 [ 500.453897] ? ioctl_preallocate+0x2f0/0x2f0 [ 500.458286] ? smack_inode_setattr+0x290/0x290 [ 500.462852] ? __fget_light+0x2db/0x420 [ 500.466813] ? fget_raw+0x20/0x20 [ 500.470251] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 500.474987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 500.480505] ? security_file_ioctl+0x93/0xc0 [ 500.484916] ksys_ioctl+0xab/0xd0 [ 500.488354] __x64_sys_ioctl+0x73/0xb0 [ 500.492223] ? do_syscall_64+0xbc/0x800 [ 500.496176] do_syscall_64+0x1a3/0x800 [ 500.500048] ? syscall_return_slowpath+0x5f0/0x5f0 [ 500.504958] ? prepare_exit_to_usermode+0x232/0x3b0 [ 500.509966] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 500.514797] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.519988] RIP: 0033:0x457ec9 11:27:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:37 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x50a000) [ 500.523164] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 500.542048] RSP: 002b:00007ffa2c23ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 500.549766] RAX: ffffffffffffffda RBX: 00007ffa2c23ec90 RCX: 0000000000457ec9 [ 500.557020] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 500.564375] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 500.571638] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffa2c23f6d4 [ 500.578887] R13: 00000000004c0e36 R14: 00000000004d28d8 R15: 0000000000000008 [ 500.655489] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:38 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x709000) 11:27:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:38 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:38 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x712000) [ 500.958545] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:38 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x740000) 11:27:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:38 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x27, 0x0) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f0000000140)={0x6, 0x36, 0x16, 0x1a, 0xa, 0x20, 0x5, 0x37, 0x1}) msgget(0xffffffffffffffff, 0x440) 11:27:38 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340), 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) 11:27:38 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x907000) [ 501.250712] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:38 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x907000) 11:27:38 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x940000) 11:27:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:38 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0x940000) [ 501.595161] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 501.862083] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:27:39 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0xa05000) 11:27:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xfffffffffffffd4c, 0x20000006, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) 11:27:39 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}, 0x8728}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000d00)=""/221, 0xdd}, {0x0}, {0x0}, {&(0x7f0000000ec0)=""/158, 0x9e}, {&(0x7f0000000f80)=""/171, 0xab}, {&(0x7f0000001040)=""/89, 0x59}], 0x6}}], 0x2, 0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0xffffffffffff0e47, 0xa05000) 11:27:39 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fcntl$lock(r1, 0x0, &(0x7f0000000140)={0x0, 0x5}) r3 = syz_open_dev$amidi(0x0, 0x8, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2080, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r6, 0x1f}, &(0x7f00000005c0)=0x8) sendmsg$TIPC_NL_LINK_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xc8, r5, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2ef}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_MON={0x54, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xeec}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81d3}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x8}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4001}, 0x4000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0x2, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000340)=0x7, 0x4, 0x0) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, 0x0) socket$inet_udp(0x2, 0x2, 0x0) msgget(0xffffffffffffffff, 0x440) [ 502.089498] WARNING: CPU: 1 PID: 22582 at arch/x86/kvm/mmu.c:830 mmu_spte_clear_track_bits+0x43a/0x500 [ 502.099763] Kernel panic - not syncing: panic_on_warn set ... [ 502.105644] CPU: 1 PID: 22582 Comm: syz-executor5 Not tainted 5.0.0-rc1+ #14 [ 502.112816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.122157] Call Trace: [ 502.124746] dump_stack+0x1db/0x2d0 [ 502.128367] ? dump_stack_print_info.cold+0x20/0x20 [ 502.133400] ? mmu_spte_clear_track_bits+0x380/0x500 [ 502.138521] panic+0x2cb/0x65c [ 502.141745] ? add_taint.cold+0x16/0x16 [ 502.144747] kobject: 'kvm' (00000000a5e9245f): kobject_uevent_env [ 502.145721] ? mmu_spte_clear_track_bits+0x43a/0x500 [ 502.157038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.162571] ? __probe_kernel_read+0x1f4/0x250 [ 502.167150] ? __warn.cold+0x5/0x48 [ 502.169752] kobject: 'kvm' (00000000a5e9245f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 502.170772] ? mmu_spte_clear_track_bits+0x43a/0x500 [ 502.170785] __warn.cold+0x20/0x48 [ 502.170800] ? mmu_spte_clear_track_bits+0x43a/0x500 [ 502.193599] report_bug+0x263/0x2b0 [ 502.197224] do_error_trap+0x11b/0x200 [ 502.201107] do_invalid_op+0x37/0x50 [ 502.203494] kobject: 'loop2' (000000000af603d0): kobject_uevent_env [ 502.204817] ? mmu_spte_clear_track_bits+0x43a/0x500 [ 502.215578] kobject: 'loop2' (000000000af603d0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 502.216285] invalid_op+0x14/0x20 [ 502.216300] RIP: 0010:mmu_spte_clear_track_bits+0x43a/0x500 [ 502.216315] Code: 45 89 67 90 31 ff 44 89 e6 48 ba 00 00 00 00 00 fc ff df c6 04 10 f8 e8 04 d3 70 00 45 85 e4 0f 85 74 fd ff ff e8 76 d1 70 00 <0f> 0b e9 68 fd ff ff e8 6a d1 70 00 4c 89 f7 e8 a2 24 f7 ff 31 f6 [ 502.245764] kobject: 'kvm' (00000000a5e9245f): kobject_uevent_env [ 502.253739] RSP: 0018:ffff888086a8f0e0 EFLAGS: 00010246 [ 502.253751] RAX: 0000000000040000 RBX: 4000000064976c77 RCX: ffffc9000fe4f000 [ 502.253759] RDX: 0000000000040000 RSI: ffffffff811125ba RDI: 0000000000000005 [ 502.253767] RBP: ffff888086a8f1b8 R08: ffff888054308240 R09: fffff94000324bb7 [ 502.253774] R10: fffff94000324bb6 R11: ffffea0001925db7 R12: 0000000000000000 [ 502.253782] R13: 1ffff11010d51e1e R14: 0000000000064976 R15: ffff888086a8f190 [ 502.253804] ? mmu_spte_clear_track_bits+0x43a/0x500 [ 502.253821] ? mmu_spte_update+0x330/0x330 [ 502.277733] kobject: 'kvm' (00000000a5e9245f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 502.279879] ? __lock_acquire+0x572/0x4a30 [ 502.279894] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 502.279909] ? __radix_tree_lookup+0x3aa/0x4f0 [ 502.279928] drop_spte+0x24/0x220 [ 502.279943] mmu_page_zap_pte+0x2e2/0x3b0 [ 502.279956] ? drop_spte+0x220/0x220 [ 502.314200] kobject: 'kvm' (00000000a5e9245f): kobject_uevent_env [ 502.320131] ? __lock_is_held+0xb6/0x140 [ 502.320158] kvm_mmu_prepare_zap_page+0x19d/0x1440 [ 502.320173] ? debug_check_no_obj_freed+0x2f8/0x588 [ 502.324559] kobject: 'kvm' (00000000a5e9245f): kobject_uevent_env [ 502.329897] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.329912] ? check_preemption_disabled+0x48/0x290 [ 502.329931] ? kvm_handle_hva_range+0x730/0x730 [ 502.329943] ? kvm_make_vcpus_request_mask+0x481/0x5a0 [ 502.329962] ? gfn_to_pfn_atomic+0x6c0/0x6c0 [ 502.329976] ? add_lock_to_list.isra.0+0x450/0x450 [ 502.329990] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.336025] kobject: 'kvm' (00000000a5e9245f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 502.337984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.337997] ? check_preemption_disabled+0x48/0x290 [ 502.338017] ? kvm_make_vcpus_request_mask+0x5a0/0x5a0 [ 502.348114] kobject: 'kvm' (00000000a5e9245f): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 502.352049] kvm_mmu_invalidate_zap_all_pages+0x53e/0x710 [ 502.352070] ? kvm_mmu_zap_collapsible_sptes+0x830/0x830 [ 502.352086] ? lock_release+0xc40/0xc40 [ 502.352102] ? rcu_sync_dtor+0x170/0x170 [ 502.352118] kvm_arch_flush_shadow_all+0x16/0x20 [ 502.352132] kvm_mmu_notifier_release+0x5c/0x90 [ 502.359286] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 502.361085] ? kvm_vcpu_on_spin+0x800/0x800 [ 502.361102] mmu_notifier_unregister+0x1dd/0x5e0 [ 502.361117] ? kvm_vcpu_on_spin+0x800/0x800 [ 502.361131] ? __mmu_notifier_register+0x30/0x30 [ 502.361148] ? free_pages+0x46/0x50 [ 502.501645] kvm_put_kvm+0x6aa/0xff0 [ 502.505360] ? kvm_write_guest_cached+0x40/0x40 [ 502.510031] ? ima_file_free+0x128/0x630 [ 502.514086] ? debugfs_remove+0x130/0x130 [ 502.518241] kvm_vcpu_release+0x7b/0xa0 [ 502.522209] __fput+0x3c5/0xb10 [ 502.525484] ? kvm_vm_release+0x60/0x60 [ 502.529464] ? get_max_files+0x20/0x20 [ 502.533339] ? task_work_run+0x1bb/0x2b0 [ 502.537390] ? trace_hardirqs_off_caller+0x300/0x300 [ 502.542484] ? do_raw_spin_trylock+0x270/0x270 [ 502.547055] ? rcu_lockdep_current_cpu_online+0x1aa/0x220 [ 502.552587] ____fput+0x16/0x20 [ 502.555869] task_work_run+0x1f4/0x2b0 [ 502.559774] ? task_work_cancel+0x2c0/0x2c0 [ 502.564085] ? kvm_vcpu_ioctl+0x747/0x12d0 [ 502.568314] get_signal+0x168d/0x19b0 [ 502.572137] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.577679] ? lock_downgrade+0x910/0x910 [ 502.581818] ? kasan_check_read+0x11/0x20 [ 502.585954] ? ptrace_notify+0x130/0x130 [ 502.590007] ? rcu_read_unlock_special+0x380/0x380 [ 502.594934] ? __fget+0x499/0x710 [ 502.598380] do_signal+0x91/0x1ea0 [ 502.601908] ? iterate_fd+0x4b0/0x4b0 [ 502.605697] ? lock_release+0xc40/0xc40 [ 502.609677] ? kvm_vcpu_block+0x1010/0x1010 [ 502.613992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 502.619517] ? do_vfs_ioctl+0x11e/0x17d0 [ 502.623598] ? setup_sigcontext+0x7d0/0x7d0 [ 502.627918] ? check_preemption_disabled+0x48/0x290 [ 502.632943] ? exit_to_usermode_loop+0x98/0x3b0 [ 502.637721] ? exit_to_usermode_loop+0x98/0x3b0 [ 502.642376] ? lockdep_hardirqs_on+0x415/0x5d0 [ 502.646951] ? trace_hardirqs_on+0xbd/0x310 [ 502.651266] ? do_syscall_64+0x696/0x800 [ 502.655325] ? trace_hardirqs_off_caller+0x300/0x300 [ 502.660444] ? cpumask_weight.constprop.0+0x3f/0x3f [ 502.665454] exit_to_usermode_loop+0x2f7/0x3b0 [ 502.670037] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.675391] ? syscall_trace_enter+0x12a0/0x12a0 [ 502.680139] ? ksys_ioctl+0x82/0xd0 [ 502.683775] do_syscall_64+0x696/0x800 [ 502.687663] ? syscall_return_slowpath+0x5f0/0x5f0 [ 502.692598] ? prepare_exit_to_usermode+0x232/0x3b0 [ 502.697611] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 502.702478] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.707661] RIP: 0033:0x457ec9 [ 502.710866] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 502.729787] RSP: 002b:00007f43a67c2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 502.737492] RAX: fffffffffffffffc RBX: 0000000000000003 RCX: 0000000000457ec9 [ 502.744868] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 502.752173] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 502.759430] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f43a67c36d4 [ 502.766688] R13: 00000000004c0e36 R14: 00000000004d28d8 R15: 00000000ffffffff [ 502.775697] Kernel Offset: disabled [ 502.779721] Rebooting in 86400 seconds..