ng program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xc00000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 701.450811] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}}, 0x1c) 07:10:18 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x800e000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:18 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x2000000000000000) 07:10:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000180)=0x10, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x67, @multicast1, 0x4e24, 0x2, 'fo\x00', 0x8, 0x101, 0x7c}, {@remote, 0x4e22, 0x0, 0x8000, 0x8, 0x3}}, 0x44) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x3, 0x3e8, [0x20000b40, 0x0, 0x0, 0x20000db8, 0x20000de8], 0x0, &(0x7f00000000c0), &(0x7f0000000b40)=ANY=[@ANYBLOB="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"]}, 0x460) r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x800) bind$unix(r2, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 07:10:18 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x88640000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:18 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x80000020}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 701.709534] IPVS: set_ctl: invalid protocol: 103 224.0.0.1:20004 [ 701.733042] IPVS: set_ctl: invalid protocol: 103 224.0.0.1:20004 [ 701.752699] IPVS: Unknown mcast interface: bcsh0 07:10:18 executing program 3: r0 = socket(0xa, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000040)={'bridge0\x00', 0xfffffffffffffffd}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000002c0)=""/41, &(0x7f0000000540)=0x29) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r5 = accept4(r4, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100), 0x0) sendto$unix(r5, &(0x7f0000000400), 0xfffffffffffffef8, 0x0, 0x0, 0x22) bind$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x1000, {0x2, 0x8, 0x9, 0xff, 0x40, 0x65f}, 0x5, 0xa1}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000140)="b127e17bb4729bdbe9df3309c28cfe1b0b69a52b7f9659d9f5e15f2d086700eb94d66d46780f09e4887053aa6f7542dac03487", &(0x7f0000000340)="8ca9dbba555f8386a5a081baf862105523f2a16e2e44931e836bf73ffec1b2b483008a73a0b2a64b83550d9f6cb9fac81cac96d02cf205d839e55858aec2c01477b2d32578b0e1cc7e9f20fc19cf17b18c0b8d5cfb31d7c90ea54bf09b1e038694ed67ba4fa7b1fdcc3e5e023cf084669b52c8e25237965491d865cf3a7100f6ea20ba9a570c5927634ea074968bac84ed14c8ce90567f4c2d57592e0c22fbd15606c1d0ebcba558ce8ad2c1fac40dbdb96c6028f1d2a29d9c2dea0b54ddf340520cf24f307aca42dc65fe1f13a8c2dafbe43f2246f65226465d2d", 0x1}, 0x20) r6 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r5, &(0x7f0000009140)=[{{&(0x7f0000001580)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)=""/4096, 0x6}, {&(0x7f0000001600)=""/129, 0x7fffeffa}], 0x2, &(0x7f00000048c0)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000009340)={0x0, 0x989680}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000180)="6263736630000000000000001100") bind$alg(r6, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000240)=0x4) [ 701.758766] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 701.775282] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b25/0x1d70 [ 701.793057] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:18 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x3580}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 701.821202] IPVS: Unknown mcast interface: bcsh0 [ 701.833515] bridge0: port 2(bridge_slave_1) entered disabled state [ 701.840130] bridge0: port 1(bridge_slave_0) entered disabled state 07:10:19 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x100, 0x3, 0xffffffffb5ba36ea, 0x0, 0x10000, 0xf383, 0x3, {0x0, @in={{0x2, 0x4e20, @loopback}}, 0x0, 0x0, 0x9, 0x9, 0x2}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000280)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000380)={0xffffffffffffffff}) accept$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000400)=0x14) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = accept(r3, &(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000800)=0x80) sendmsg$rds(r4, &(0x7f0000000ec0)={&(0x7f0000000840)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/109, 0x6d}, {&(0x7f0000000900)=""/37, 0x25}, {&(0x7f0000000940)=""/162, 0xa2}], 0x3, &(0x7f0000000cc0)=[@mask_fadd={0x58, 0x114, 0x8, {{0xffffffff80000001, 0x1}, &(0x7f0000000a40)=0x6, &(0x7f0000000a80)=0x40, 0x7, 0x100000000, 0x1, 0x1, 0x48, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x6}, &(0x7f0000000ac0)=0x71, &(0x7f0000000b00)=0x7, 0xffff, 0x5, 0x8000, 0x857b, 0x48}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x9}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x7f}, &(0x7f0000000b40)=0x3f, &(0x7f0000000b80)=0x4, 0x1, 0x4, 0x6, 0x8, 0x4, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x10000}, &(0x7f0000000bc0)=0x2, &(0x7f0000000c00)=0x20ea, 0xb8, 0x0, 0x32ca, 0x6898, 0xe}}, @cswp={0x58, 0x114, 0x7, {{0x1ff, 0x7}, &(0x7f0000000c40), &(0x7f0000000c80)=0x401, 0x9, 0x101, 0x6, 0x4, 0x43, 0x7fffffff}}], 0x1d0, 0x4008841}, 0x20004010) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @empty, [0x54]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000), 0xc, &(0x7f0000000580)={&(0x7f0000000100)=ANY=[@ANYBLOB="fc000000190001030000000000000000ac141400000000000000000000000000000000000000000000007fff0000000000000000000000000a000000000000004cc6fbf2eb12f8992701a22973fc626c72526126da1e90ae563058e7d0f5d977da", @ANYRES32=0x0], 0x2}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0xa5, 0x3f}, 0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 07:10:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}}, 0x1c) 07:10:19 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) 07:10:19 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x9effffff) 07:10:19 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x1400000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 702.111522] ýÿ: renamed from bridge0 07:10:19 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8100000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 702.168940] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 702.205805] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:19 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x7a000000) [ 702.251057] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:19 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x806000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:19 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@l2, &(0x7f0000000280)=0x80) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300), 0xffffffffffffffec) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e24, 0x7, @remote, 0x7fffffff}, {0xa, 0x4e23, 0x6000000, @mcast2, 0x8}, 0x200, [0x4, 0x1, 0x9, 0x3, 0x1, 0x8, 0x3f, 0x5]}, 0x5c) r2 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x400, 0x4) 07:10:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c1d000000000000]}}, 0x1c) [ 702.344955] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 702.499315] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:19 executing program 3: r0 = socket(0xa, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000040)={'bridge0\x00', 0xfffffffffffffffd}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000002c0)=""/41, &(0x7f0000000540)=0x29) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r5 = accept4(r4, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100), 0x0) sendto$unix(r5, &(0x7f0000000400), 0xfffffffffffffef8, 0x0, 0x0, 0x22) bind$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x1000, {0x2, 0x8, 0x9, 0xff, 0x40, 0x65f}, 0x5, 0xa1}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000140)="b127e17bb4729bdbe9df3309c28cfe1b0b69a52b7f9659d9f5e15f2d086700eb94d66d46780f09e4887053aa6f7542dac03487", &(0x7f0000000340)="8ca9dbba555f8386a5a081baf862105523f2a16e2e44931e836bf73ffec1b2b483008a73a0b2a64b83550d9f6cb9fac81cac96d02cf205d839e55858aec2c01477b2d32578b0e1cc7e9f20fc19cf17b18c0b8d5cfb31d7c90ea54bf09b1e038694ed67ba4fa7b1fdcc3e5e023cf084669b52c8e25237965491d865cf3a7100f6ea20ba9a570c5927634ea074968bac84ed14c8ce90567f4c2d57592e0c22fbd15606c1d0ebcba558ce8ad2c1fac40dbdb96c6028f1d2a29d9c2dea0b54ddf340520cf24f307aca42dc65fe1f13a8c2dafbe43f2246f65226465d2d", 0x1}, 0x20) r6 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r5, &(0x7f0000009140)=[{{&(0x7f0000001580)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)=""/4096, 0x6}, {&(0x7f0000001600)=""/129, 0x7fffeffa}], 0x2, &(0x7f00000048c0)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000009340)={0x0, 0x989680}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000180)="6263736630000000000000001100") bind$alg(r6, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000240)=0x4) 07:10:19 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000180)=""/79, 0x3d}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:19 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x7a) 07:10:19 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x40010000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:19 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x2000000000004e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x100, 0x3, 0xffffffffb5ba36ea, 0x0, 0x10000, 0xf383, 0x3, {0x0, @in={{0x2, 0x4e20, @loopback}}, 0x0, 0x0, 0x9, 0x9, 0x2}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000280)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000380)={0xffffffffffffffff}) accept$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000400)=0x14) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = accept(r3, &(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000800)=0x80) sendmsg$rds(r4, &(0x7f0000000ec0)={&(0x7f0000000840)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000880)=""/109, 0x6d}, {&(0x7f0000000900)=""/37, 0x25}, {&(0x7f0000000940)=""/162, 0xa2}], 0x3, &(0x7f0000000cc0)=[@mask_fadd={0x58, 0x114, 0x8, {{0xffffffff80000001, 0x1}, &(0x7f0000000a40)=0x6, &(0x7f0000000a80)=0x40, 0x7, 0x100000000, 0x1, 0x1, 0x48, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x6}, &(0x7f0000000ac0)=0x71, &(0x7f0000000b00)=0x7, 0xffff, 0x5, 0x8000, 0x857b, 0x48}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x9}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x7f}, &(0x7f0000000b40)=0x3f, &(0x7f0000000b80)=0x4, 0x1, 0x4, 0x6, 0x8, 0x4, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x10000}, &(0x7f0000000bc0)=0x2, &(0x7f0000000c00)=0x20ea, 0xb8, 0x0, 0x32ca, 0x6898, 0xe}}, @cswp={0x58, 0x114, 0x7, {{0x1ff, 0x7}, &(0x7f0000000c40), &(0x7f0000000c80)=0x401, 0x9, 0x101, 0x6, 0x4, 0x43, 0x7fffffff}}], 0x1d0, 0x4008841}, 0x20004010) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @empty, [0x54]}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000000), 0xc, &(0x7f0000000580)={&(0x7f0000000100)=ANY=[@ANYBLOB="fc000000190001030000000000000000ac141400000000000000000000000000000000000000000000007fff0000000000000000000000000a000000000000004cc6fbf2eb12f8992701a22973fc626c72526126da1e90ae563058e7d0f5d977da", @ANYRES32=0x0], 0x2}}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0xa5, 0x3f}, 0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 07:10:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}}, 0x1c) 07:10:19 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x28, 0xb01, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001280)={0x100000001, {{0xa, 0x4e22, 0x1, @local, 0x2}}, {{0xa, 0x4e20, 0x4, @loopback, 0x8001}}}, 0x108) r2 = socket$inet(0x10, 0x3, 0x0) socketpair(0x5, 0x807, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$nl_route_sched(r3, &(0x7f0000001240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001200)={&(0x7f00000001c0)=@newtaction={0x1014, 0x30, 0x601, 0x70bd27, 0x25dfdbff, {0x0, 0x8, 0x200}, [{0x1000, 0x1, @m_pedit={0xffc, 0x18, {{0xc, 0x1, 'pedit\x00'}, {0xf90, 0x2, [@TCA_PEDIT_PARMS={0xeb0, 0x2, {{{0x7, 0x6, 0x5, 0x1000, 0x8000}, 0x10001, 0x400, [{0x10000, 0x52, 0x8, 0x0, 0x6, 0x1ff}, {0x7, 0x8, 0xe58, 0x2, 0x8, 0x9}, {0x3, 0xffffffff, 0x5, 0x2, 0x71, 0x3}, {0x7, 0x1ff, 0x1f, 0xffffffff, 0x100000000, 0x1a}, {0x0, 0x8, 0x2, 0x94, 0x100000000, 0x5}, {0x20, 0xffffffffffffffff, 0xff, 0xfffffffffffff000, 0xfffffffffffffff9, 0x5}]}, [{0x401, 0x80, 0x6, 0xa9, 0x6, 0x401}, {0x1, 0x2, 0x3, 0x3, 0x0, 0x200}, {0x20, 0x2, 0xfffffffffffff800, 0x8, 0x7, 0xffffffffffff84eb}, {0x80000000, 0x3ff, 0xfff, 0x100, 0x101, 0x55}, {0x1, 0x4, 0x1, 0x5, 0x22}, {0xc89, 0x10001, 0xfffffffffffffffe, 0x81, 0xffffffffffffcfba, 0x5d}, {0x8, 0x9, 0x0, 0xcc, 0xc76, 0x80}, {0x1000, 0x0, 0x9, 0x1, 0x80, 0x101}, {0x4, 0x6, 0x800, 0x100000001, 0x101, 0x3}, {0x6, 0x6, 0x0, 0xaf41, 0x5, 0x2}, {0x2, 0xb17, 0xfff, 0x400, 0x8, 0x400}, {0x3, 0x2, 0x3f, 0x400, 0x4, 0x4}, {0x1f, 0x401, 0x5, 0x4, 0x100, 0x800}, {0x80000001, 0x293, 0x81, 0x19, 0x81, 0x9}, {0x6, 0x4, 0x1f, 0x2, 0xff, 0x1000}, {0x8001, 0x9, 0x2, 0x2, 0x1, 0x88}, {0x3, 0x7, 0x0, 0x4d, 0xffffffffffffffe1, 0x9a48}, {0x4, 0x7ff, 0x1, 0x4, 0x101, 0x3f}, {0x9, 0x40000000000, 0xdf04, 0xe7, 0x1, 0x4}, {0x4, 0x0, 0x7, 0x5, 0x5, 0x3c2f}, {0x20, 0x3, 0x5, 0xb999, 0x5}, {0x3, 0x7, 0x84, 0x0, 0x7, 0xc5}, {0x8001, 0x8, 0x100, 0x31fc3ae, 0x3, 0xa8}, {0x4, 0x81, 0x7fffffff, 0x0, 0xfffffffffffffff8, 0x7ff}, {0x10, 0x9, 0x6, 0x40, 0x3f, 0x7}, {0x0, 0xfff, 0x3ff, 0x8000, 0x17, 0x7}, {0x3, 0x7, 0x81, 0x0, 0x1, 0x9}, {0x6, 0x7, 0x3, 0x7, 0x419, 0x100000001}, {0x6, 0x9, 0x800, 0x5, 0x8, 0x100000001}, {0x80, 0x1, 0x1f, 0x8, 0xff, 0xaa2}, {0x8000000000, 0x8, 0x8000, 0x400, 0x1, 0x7fff}, {0xee0, 0x2, 0xfffffffffffffc00, 0x1, 0x800, 0x40}, {0x10001, 0x7fff, 0x17fd, 0x10000, 0x5, 0x2}, {0x34b9, 0xfffffffffffffffc, 0x80000001, 0x0, 0xfff, 0x6fae}, {0x4, 0x7fffffff, 0x3, 0x80000000, 0x0, 0x5}, {0xbb, 0x10000, 0x1ff, 0x8, 0x8}, {0x87, 0x2, 0x55, 0x6c, 0x5, 0x1ff}, {0x49, 0x5, 0x7, 0x4, 0x5, 0x6}, {0x7, 0x800, 0x1, 0x6, 0x4, 0x200040}, {0x1, 0x5, 0x0, 0x2, 0x4, 0xfff}, {0x0, 0x1, 0x0, 0x7, 0x6, 0x7}, {0x9, 0x0, 0x1, 0x4, 0x100000001, 0x400}, {0x6, 0x20000000000000, 0x1, 0x9, 0x4, 0x38ce}, {0xffffffff80000001, 0x7ff, 0xfc, 0x5, 0x1, 0x7fffffff}, {0x77, 0x7, 0x7, 0x2, 0x5, 0x80}, {0x7fffffff, 0x5, 0x71c, 0xae, 0x3, 0x7}, {0x4d, 0x46, 0x3, 0x100, 0x2, 0x8}, {0x136, 0x400, 0x37c70107, 0xd910, 0x81, 0xc}, {0x0, 0x7f, 0x9, 0x6, 0x0, 0x8}, {0x100, 0xffffffffffffff9f, 0x31a, 0x80d2, 0x9, 0x1}, {0x4, 0x4, 0xd2, 0xa0, 0x8, 0x3}, {0xe94, 0xffffffffffffffd8, 0x9, 0x0, 0x4}, {0x5, 0x1, 0x1, 0xff, 0x8, 0x1f}, {0xff, 0x1f83, 0x1, 0x7, 0x24, 0x1ff}, {0xfff, 0xaf08, 0x9, 0x7fff, 0x400}, {0x1, 0x8, 0xffffffffffff8000, 0x8e, 0x8ca, 0x4}, {0xc3f4, 0x3f, 0x16, 0xe1e8, 0x6}, {0x0, 0x5, 0x85, 0x6, 0x6, 0x8}, {0x6, 0x10000, 0x5b5, 0x3, 0x1000, 0x9}, {0xfff, 0x8, 0x800, 0x6, 0x6, 0x200}, {0xb82, 0x8, 0x5, 0x9, 0x115, 0x4}, {0x5, 0x800, 0xfff, 0x1, 0x8, 0x3f}, {0x2, 0x0, 0x81, 0x1, 0x2, 0x6}, {0xb9, 0x1f, 0x3, 0x3, 0x9, 0x10000}, {0xffffffff, 0x3ff, 0x5dc1, 0x5, 0x7, 0xfffffffffffffffc}, {0x18, 0x1, 0x1, 0x81, 0x6, 0x5}, {0x7, 0xfffffffffffff71f, 0x4, 0x5, 0xffffffffffffffff, 0x20}, {0xfffffffffffffff8, 0x80, 0x7, 0x8001, 0x1f, 0xfffffffffffffffe}, {0x4f1, 0x80, 0x4, 0x6, 0x5}, {0x7, 0xfffffffffffffffb, 0x7, 0x2, 0xe1, 0x1c8d}, {0x6, 0x6, 0x2, 0x1, 0xfb9, 0x20000000000}, {0x2, 0x0, 0xfa, 0x1f, 0xfff, 0x4}, {0xff, 0xb34d44e, 0x19, 0x1, 0x80000001, 0x320}, {0xb4b, 0xff, 0x2, 0xeff, 0x2, 0x5}, {0x80000001, 0x6, 0x9, 0x3f, 0x3ff, 0x3f}, {0x9, 0x3, 0xa1, 0x80000001, 0x4, 0x2}, {0x3e9a, 0x100000001, 0x20, 0x2, 0x3, 0x2d5}, {0x4, 0x8, 0x8, 0xffffffffffffffff, 0x2, 0x4}, {0x61a, 0x6, 0x5, 0x8, 0x3, 0x5}, {0x0, 0xffffffffffff8001, 0x7, 0x6, 0x100, 0x4}, {0x101, 0x1000, 0x40, 0x1ab75a48, 0x4, 0x8c6}, {0x0, 0x6, 0x8000, 0x7, 0x5, 0x5}, {0x9, 0x4e4, 0x8000, 0xa20, 0x4, 0x50}, {0x3c0540, 0x8, 0xfffffffffffffffc, 0x4, 0xfff, 0x7}, {0x900000000, 0x65a0, 0xceb, 0x101, 0x6, 0x8}, {0x2f, 0x100, 0x10000, 0x73ff, 0xeae, 0x7fff}, {0x2, 0x3ff, 0x1, 0x80, 0x3, 0xffffffffffff8000}, {0x5, 0x0, 0x5, 0x0, 0x3, 0x9}, {0x4, 0x2, 0x3, 0xb52, 0x6, 0x5d5}, {0x7, 0xfffffffffffffffa, 0x8000, 0x10000, 0x6, 0x3}, {0x6, 0x3, 0xf4b, 0x6, 0x3, 0x8}, {0x9c9, 0x8, 0x27, 0x2, 0x280, 0xfffffffffffffbad}, {0x2, 0x1, 0x7, 0x3, 0x4, 0x100000000}, {0x14, 0x9, 0x3f, 0x20a, 0x7fffffff, 0x100000000}, {0x7, 0x4, 0x1, 0x9}, {0x3, 0x0, 0x80000000, 0x4, 0x1, 0x4}, {0x7fff, 0x9, 0x8, 0x7ff, 0x2, 0x3}, {0x9, 0x9, 0xfffffffffffffffa, 0x0, 0x3, 0x3}, {0x40, 0x8, 0xd8e3, 0x0, 0x0, 0x7}, {0x52, 0x1, 0x3, 0xbd, 0x3, 0x1000}, {0x200, 0x6, 0x80000001, 0x1, 0x7cb}, {0x3, 0x6, 0xd0, 0x100000001, 0x1ff, 0xffff}, {0x49, 0x9, 0x5, 0x3, 0x1, 0xdd83}, {0x4, 0x9, 0x5, 0x80000000, 0x200, 0x255}, {0x7b6d9ba4, 0x3, 0xa1, 0x10000, 0x8, 0x2}, {0x7ff, 0x5, 0x35b4, 0x2, 0x2, 0x2}, {0xd47, 0x6, 0xfffffffffffff001, 0x4, 0x9e7f, 0x8}, {0xcde0, 0x800, 0x1, 0x0, 0x8001, 0xfffffffffffffff8}, {0x2, 0x5, 0x9, 0xfffffffffffff001, 0x3489, 0x7fff}, {0x0, 0x1ff, 0xff, 0xd7a, 0x1, 0x10000}, {0x58f3, 0x1, 0xffffffffffff7fff, 0xe520000000000, 0x5, 0xfffffffffffffffb}, {0x1, 0xffffffffffffffff, 0x401, 0xcc8b, 0x4, 0x81}, {0x3, 0x6, 0x4, 0x2, 0x5, 0x3ff}, {0x4, 0x401, 0x4, 0x8001, 0x8, 0x10000}, {0x3, 0x8, 0x2, 0xfff, 0x7, 0x2}, {0xfffffffffffffffd, 0xfffffffffffffffc, 0x5, 0x9, 0x2, 0x5}, {0x4, 0x1dc0000000000000, 0xffffffff, 0x1f, 0x9, 0xffffffff00000001}, {0x3ff, 0x6, 0x46, 0x9, 0x1, 0x2cec000}, {0x80000000, 0x5, 0x7, 0x8, 0x3, 0x100000000}, {0x2, 0x1, 0xcb5e, 0x6, 0x6, 0x200}, {0x800, 0x274, 0x40, 0x1000, 0x4}, {0x2000000000000, 0x9, 0x3, 0x6, 0x1, 0x7f}, {0x651, 0x4, 0x9, 0x4, 0x6, 0x1}, {0x1, 0x401, 0x508, 0x9, 0x321b, 0x3}, {0xf199, 0x20, 0x4, 0x2, 0x7, 0xb5}, {0x1, 0x10001, 0x5, 0x0, 0x8, 0x4}, {0xffffffff, 0x8, 0x3, 0x3, 0x200, 0x1}, {0x2, 0x297, 0xd6c5, 0x1, 0x20, 0x6}], [{0x7}, {0x1}, {0x5}, {0x2, 0x1}, {0x63e1bd047a32173c, 0x1}, {0x4}, {}, {0x2, 0x1}, {0x4}, {0x7}, {0x1, 0x1}, {0x3}, {0x0, 0x1}, {0x7, 0x1}, {0x5}, {0x5}, {0x3}, {0x0, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x3}, {0x1}, {}, {0x7, 0x1}, {0x6}, {0x3, 0x1}, {0x0, 0x1}, {0x3, 0xbce79a78fd7e0f29}, {0x3}, {0x2, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x3b385a64ea4898f1, 0x1}, {0x7}, {}, {0x7}, {0x2}, {0x1}, {0x1, 0x1}, {0x4}, {0x5, 0x1}, {0x3}, {0x7, 0x1}, {}, {0x0, 0x1}, {0x2}, {0x1, 0x1}, {0x3, 0x1}, {0x7, 0x1}, {0x5}, {0x4, 0x1}, {0x4}, {0x1, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x2}, {0x3, 0x1}, {0x0, 0x1}, {0x5, 0x1}, {}, {0x4, 0x1}, {}, {0x3, 0x1}, {0x1}, {0x1}, {0x0, 0x1}, {}, {0x2, 0x1}, {0x7}, {0x1, 0x1}, {0x2}, {0x1}, {0x7, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x5}, {0x1}, {0x5}, {0x2, 0x1}, {0x2}, {0x1, 0x1}, {0x7}, {0x0, 0x1}, {0x2, 0x1}, {0x4}, {0x5}, {0x6}, {0x4, 0x1}, {0x5}, {0x1}, {0x3, 0x1}, {0x4}, {0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x4}, {}, {0x6, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {}, {0x7}, {0x4, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x6, 0x1}, {0x5, 0x1}, {0x4c78ba49da25a4aa, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x2}, {0x3, 0x1}, {0x7}, {0x2, 0x1}, {0x0, 0x1}], 0x1}}, @TCA_PEDIT_KEYS_EX={0xdc, 0x5, [@TCA_PEDIT_KEY_EX={0x14, 0x6, [@TCA_PEDIT_KEY_EX_HTYPE={0x8, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x8, 0x2, 0x1}]}, @TCA_PEDIT_KEY_EX={0x14, 0x6, [@TCA_PEDIT_KEY_EX_CMD={0x8, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x8}]}, @TCA_PEDIT_KEY_EX={0x54, 0x6, [@TCA_PEDIT_KEY_EX_CMD={0x8}, @TCA_PEDIT_KEY_EX_HTYPE={0x8, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x8, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x8, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_HTYPE={0x8, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x8, 0x1, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x8}, @TCA_PEDIT_KEY_EX_CMD={0x8, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x8}, @TCA_PEDIT_KEY_EX_HTYPE={0x8, 0x1, 0x3}]}, @TCA_PEDIT_KEY_EX={0x1c, 0x6, [@TCA_PEDIT_KEY_EX_HTYPE={0x8}, @TCA_PEDIT_KEY_EX_CMD={0x8, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x8, 0x2, 0x1}]}, @TCA_PEDIT_KEY_EX={0x14, 0x6, [@TCA_PEDIT_KEY_EX_CMD={0x8, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x8}]}, @TCA_PEDIT_KEY_EX={0x2c, 0x6, [@TCA_PEDIT_KEY_EX_CMD={0x8, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x8, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x8, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x8, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x8, 0x2, 0x1}]}]}]}, {0x58, 0x6, "0bc011a3cfcc5f7fc2cfc8418afda607a4d198224b0c05c9007526a432b5869fecdd155e521e83711bbf9b6ac1046eb8f99784927197072e13518a0bed1fec00711686f4aaf1944d87f0bf2ac766fea3be48"}}}}]}, 0x1014}, 0x1, 0x0, 0x0, 0x1}, 0x40400d0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 702.795610] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:19 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x7) 07:10:20 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x800e0000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983a0000]}}, 0x1c) 07:10:20 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x800e}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = epoll_create(0x6) socketpair(0x10, 0xf, 0x8, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'veth1\x00', {0x2, 0x4e23, @remote}}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c0000004c2d6903248e2e891e452a23188a3218ebc2", @ANYRES16=r4, @ANYBLOB="08002abd7000ffdbdf25110000000c00010008000b00736970002400020008000b0002000000080002004e210000080009000400000008000700060000000800060006000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0x200e}) [ 703.028898] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:20 executing program 3: socketpair(0x2000000001e, 0x805, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x1, 0x1a8, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000620], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x22c) recvmsg$kcm(r1, &(0x7f0000006f00)={&(0x7f0000006d80)=@xdp, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006e00)=""/155, 0x24}], 0x1, 0xffffffffffffffff, 0x5c}, 0x0) 07:10:20 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0xfffffff0) 07:10:20 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x6488}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:20 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x378, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x8, 0x4b1f, 'bpq0\x00', 'veth1_to_team\x00', 'ip6gre0\x00', 'veth0\x00', @broadcast, [0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xb8, 0xb8, 0x1e8, [@ip={'ip\x00', 0x20, {{@loopback, @empty, 0xffffff00, 0xffffff00, 0x1ff, 0xc, 0x17, 0x0, 0x4e23, 0x4e23, 0x4e20, 0x4e24}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xd38, 'system_u:object_r:random_device_t:s0\x00'}}}}, {{{0x0, 0x1, 0xea0f, 'irlan0\x00', 'veth0\x00', 'rose0\x00', 'ifb0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[], 0x19}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x3f0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000015c0)=@nat={'nat\x00', 0x19, 0x5, 0xfe8, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x200010c8], 0x0, &(0x7f0000000580), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x12, 0x0, 'eql\x00', 'bond_slave_0\x00', 'ip6tnl0\x00', 'ipddp0\x00', @remote, [0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x110}, [@snat={'snat\x00', 0x10, {{@broadcast, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@broadcast, 0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x80}}}}, {{{0xd, 0x62, 0x6000, 'veth1_to_bridge\x00', 'team0\x00', 'bond_slave_1\x00', 'bcsf0\x00', @dev={[], 0x8}, [0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x8f0, 0x960, 0x998, [@physdev={'physdev\x00', 0x70, {{'veth0\x00', {0xff}, 'bridge_slave_1\x00', {0xff}, 0x0, 0xc}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x9}, {0x6, 0x3}, {0x4, 0x3}, {0x4, 0x2}, {0x80, 0x2}, {0x4}, {0x84b9}, {0xfffffffffffffff8, 0x1}, {0x80000000, 0x1}, {0x6}, {0x2, 0x3}], [{0x7, 0x5}, {0x6efaf44b, 0xffffffff}, {0x0, 0x9}, {0x0, 0x6}, {0x7, 0x5}, {0xa73, 0x8001}, {0x7ff, 0x800}, {0x1, 0xffffffffffffffc0}, {0x5, 0x5}, {0x240000, 0x10001}, {0xfff, 0x80000001}], 0x0, 0x5}, {[{0x1f8, 0x3}, {0x81, 0x3}, {0x8, 0x1}, {0x3}, {0x2, 0x3}, {0x28cecccb, 0x1}, {0x5, 0x2}, {0x3f, 0x1}, {0x7, 0x2}, {0x7, 0x2}, {0x0, 0x1}], [{0x100, 0xffffffffffffffe0}, {0x8, 0x2}, {0x9, 0x22}, {0x5, 0x3}, {0x0, 0x2}, {0x4, 0x10001}, {0xe3, 0x6}, {0x63b4}, {0xda22, 0xfc1}, {0x2, 0x7}, {0x1, 0x81}], 0x2, 0x8}, {[{0x7, 0x3}, {0x6, 0x3}, {0x7}, {0x200}, {0xc38, 0x3}, {0x1, 0x2}, {0x7fff, 0x3}, {0x4, 0x2}, {0x2, 0x1}, {0x8, 0x3}, {0x51, 0x3}], [{0x1, 0x9}, {0x0, 0x4}, {0x8, 0x8}, {0x23, 0x7}, {0xff, 0x3}, {0x0, 0x6}, {0x0, 0x8}, {0x8001}, {0x1}, {0x81, 0xa5}, {0x7a, 0x7}], 0xa, 0x5}, {[{0x400, 0x2}, {0x5, 0x1}, {0xf348, 0x3}, {0x2, 0x2}, {0x2e5c000000, 0x3}, {0xc, 0x2}, {0x0, 0x3}, {0x5, 0x1}, {0x2c53, 0x3}, {0x6a}, {0x4}], [{0x10000}, {0x5, 0xa9f0}, {0x2, 0x9}, {0x3, 0x2}, {0x5, 0x1}, {0x0, 0xb7}, {0x80000001, 0x6}, {0x0, 0x1}, {0x3, 0x5}, {0x20, 0xa1}, {0xc9, 0x4}], 0x6, 0x5}, {[{0x5052e7bf, 0x2}, {0x100000000, 0x1}, {0x3}, {0x100, 0x3}, {0x1, 0x3}, {0x0, 0x1}, {0xffff, 0x3}, {0x9, 0x3}, {0x7ff, 0x3}, {0x5}, {0xa1b, 0x2}], [{0x1ff, 0xa9}, {0x8000, 0x8}, {0xfffffffffffffff8, 0x8}, {0x2, 0x80}, {0x5d7}, {0xfffffffffffffc01, 0xfffffffffffffffb}, {0x7, 0x1}, {0x20, 0x6}, {0x7, 0x80000000}, {0x8, 0x4}, {0x0, 0x101}], 0x0, 0x1}, {[{0x180000000000, 0x1}, {0x7fff}, {0x0, 0x3}, {0xad, 0x2}, {0x3, 0x2}, {0x7d4, 0x3}, {0x40, 0x1}, {0x6, 0x3}, {0x9c76, 0x1}, {0x5}, {0x4, 0x3}], [{0x7, 0xffff}, {0x9, 0x1}, {0x9, 0x4}, {0x1, 0x100000001}, {0x80, 0x4}, {0x7, 0x7ff}, {0x35, 0x40000000000000}, {0x8, 0x7}, {0x1, 0x7f}, {0x80000001, 0x2}, {0x9, 0x7}], 0x4, 0x1}, {[{0x5}, {0x4}, {0x2, 0x3}, {0x9, 0x2}, {0x5}, {0xd23, 0x2}, {0x6}, {0x3f, 0x3}, {0x20000000000000}, {0x4}, {0x5, 0x3}], [{0x8, 0xffffffff}, {0x7, 0x8}, {0x101, 0xfffffffffffffe01}, {0x9e}, {0x6, 0x8f}, {0x400, 0x100000001}, {0x3, 0x20}, {0x57a, 0xfffffffffffffffb}, {0xffff}, {0x8, 0xfffffffffffffffc}, {0x1f, 0x6f00}], 0x8, 0xb}, {[{0x80, 0x2}, {0x0, 0x2}, {0x81e, 0x1}, {0x1, 0x1}, {0x202, 0x2}, {0x5, 0x1}, {0x5, 0x1}, {0x693, 0x2}, {0x0, 0x3}, {0x3, 0x2}, {0x9, 0x2}], [{0x7, 0x8}, {0x5, 0xf60}, {0x1000, 0x8000}, {0x7, 0x100000001}, {0x0, 0xf7}, {0x7, 0x8000}, {0x2, 0x7c0000000}, {0x9, 0x7}, {0x3, 0x9}, {0x4867, 0x7d0}, {0x8000, 0x7}], 0x3, 0xb}, {[{0x9}, {0xffffffffffffffbd, 0x3}, {0x9, 0x3}, {0x80000000}, {0xda08, 0x2}, {0x6, 0x2}, {0xfffffffffffffff7, 0x1}, {0x7, 0x3}, {0x81, 0x3}, {0x8}, {0x0, 0x3}], [{0x3, 0x80}, {0x9, 0x3}, {0x10001, 0x7fffffff}, {0x0, 0x7}, {0xd60f, 0x1f}, {0x3, 0x3}, {0x6, 0x13}, {0x3, 0x200}, {0x80, 0xb2}, {0x3, 0x4aba}, {0x5, 0x9}], 0x4}, {[{0x2, 0x3}, {0x8001, 0x3}, {0x1, 0x1}, {0x3f, 0x3}, {0x6, 0x3}, {0xb1, 0x3}, {0x7, 0x3}, {0x7, 0x1}, {0x9}, {0xa3db, 0x1}, {0x1, 0x3}], [{0x5, 0x1}, {0x6}, {0x6, 0x7}, {0x80000001, 0x80000000}, {0xfffffffffffffff7, 0x1}, {0x92, 0xb2bf}, {0x0, 0x1}, {0xabc3, 0x8}, {0x7}, {0x2, 0x7fff}, {0x0, 0x4}], 0x8, 0x8}, {[{0x6, 0x2}, {0x1, 0x2}, {0x0, 0x1}, {0x3, 0x2}, {0x57a, 0x3}, {0x5, 0x3}, {0x6, 0x3}, {0x3ff, 0x3}, {0x1f, 0x3}, {0x1, 0x3}, {0x7fffffff00000000, 0x47f699e20cffe115}], [{0xff, 0x100000000}, {0x75, 0x2}, {0xf2, 0x9}, {0x2, 0x1}, {0x80, 0x8001}, {0x3ff, 0xd99}, {0x8001, 0x86}, {0x2}, {0x6, 0x3}, {}, {0x4, 0x4ea}], 0x1, 0x4}], 0x7, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0x10, {{@remote}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x19, 0x28, 0x0, 'team0\x00', 'veth1_to_bond\x00', 'bridge_slave_0\x00', 'gretap0\x00', @broadcast, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @local, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@random="4b9582283a0e"}}}, @snat={'snat\x00', 0x10, {{@dev, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local}}}}, {{{0xd, 0x8, 0x813f, 'bond_slave_1\x00', 'veth0_to_bridge\x00', 'lo\x00', 'veth0_to_bond\x00', @remote, [0x0, 0x0, 0x0, 0xff], @broadcast, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x148, 0x1b8, 0x1f0, [@physdev={'physdev\x00', 0x70, {{'nr0\x00', {0xff}, 'veth1_to_bridge\x00', {0xff}, 0x1b, 0x1d}}}, @devgroup={'devgroup\x00', 0x18, {{0x0, 0x80, 0x1ff, 0x1, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x0, 0x9bf7, 'veth1_to_bond\x00', 'bpq0\x00', 'bond0\x00', 'lo\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xf0, 0x128, 0x178, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x3, 0x5, 0x1f, 0x7ff}}}, @connbytes={'connbytes\x00', 0x18, {{0x4, 0x9, 0x1, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[], 0x21}, 0xffffffffffffffff}}}]}, @common=@log={'log\x00', 0x28, {{0x3, "c5ecd969ac20af8a4aa17a4c250a19236e783cf495e8e5ef23c89b172219", 0x8}}}}]}]}, 0x1060) 07:10:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26ffe460]}}, 0x1c) 07:10:20 executing program 2: r0 = socket(0xa, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000040)={'bridge0\x00', 0xfffffffffffffffd}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000002c0)=""/41, &(0x7f0000000540)=0x29) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r5 = accept4(r4, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100), 0x0) sendto$unix(r5, &(0x7f0000000400), 0xfffffffffffffef8, 0x0, 0x0, 0x22) bind$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x1000, {0x2, 0x8, 0x9, 0xff, 0x40, 0x65f}, 0x5, 0xa1}, 0xe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000140)="b127e17bb4729bdbe9df3309c28cfe1b0b69a52b7f9659d9f5e15f2d086700eb94d66d46780f09e4887053aa6f7542dac03487", &(0x7f0000000340)="8ca9dbba555f8386a5a081baf862105523f2a16e2e44931e836bf73ffec1b2b483008a73a0b2a64b83550d9f6cb9fac81cac96d02cf205d839e55858aec2c01477b2d32578b0e1cc7e9f20fc19cf17b18c0b8d5cfb31d7c90ea54bf09b1e038694ed67ba4fa7b1fdcc3e5e023cf084669b52c8e25237965491d865cf3a7100f6ea20ba9a570c5927634ea074968bac84ed14c8ce90567f4c2d57592e0c22fbd15606c1d0ebcba558ce8ad2c1fac40dbdb96c6028f1d2a29d9c2dea0b54ddf340520cf24f307aca42dc65fe1f13a8c2dafbe43f2246f65226465d2d", 0x1}, 0x20) r6 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r5, &(0x7f0000009140)=[{{&(0x7f0000001580)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000004840)=[{&(0x7f0000003840)=""/4096, 0x6}, {&(0x7f0000001600)=""/129, 0x7fffeffa}], 0x2, &(0x7f00000048c0)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000009340)={0x0, 0x989680}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000180)="6263736630000000000000001100") bind$alg(r6, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000240)=0x4) 07:10:20 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8000002000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 703.671387] bridge0: port 2(bridge_slave_1) entered disabled state [ 703.677989] bridge0: port 1(bridge_slave_0) entered disabled state [ 703.694748] kernel msg: ebtables bug: please report to author: Wrong len argument 07:10:20 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x400000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:20 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000005c0)=0x8d, 0x4) bind$inet(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f0000000640)=@un=@abs, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000001a40)=""/217, 0xd9}, 0x0) [ 703.725793] kernel msg: ebtables bug: please report to author: Wrong len argument 07:10:20 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x6000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:21 executing program 3: r0 = socket$kcm(0xa, 0xfffffffffffffffe, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000280), 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000003840)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000340)=[{&(0x7f00000037c0)="d90d0000768606681d012f629c75adfa4208d5febf524a024aface6a6ac7d846ed2fa163e15ffb5033e9ad60d7a8a295b90bf9cc8578ec03a10c48d40801080a2f858ad2c4aa592d", 0x48}], 0x1}, 0x0) 07:10:21 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x7000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:21 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x5, 0x7, 0x0, 0x1, 0x100, 0x6, 0x8}, 0x1c) sendmmsg(r1, &(0x7f0000000000), 0x142, 0x0) sendmsg$xdp(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000080), 0x1fc}, 0x0) close(r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 07:10:21 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x9effffff00000000) 07:10:21 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8906}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 704.132055] ýÿ: renamed from bridge0 07:10:21 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x1, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281400]}}, 0x1c) [ 704.372604] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x56aa782) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="ab553fec945fcea1057d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="a82a483a775fbfe4ca68aa97b6603de988", 0x11}], 0x1, &(0x7f0000000580)}, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000100)=""/123, 0x7b}, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000300)=0x10005cc, 0x4) 07:10:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@newlink={0x48, 0x12, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r0}) r3 = socket(0xa, 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x2, 0x86b, 0x46e5, 0x7fff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, "6e720200", 0x1}, 0x18) ioctl(r3, 0x8916, &(0x7f0000000000)) 07:10:21 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x300}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:21 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0xf0ffffffffffff) 07:10:21 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x8, 0x40000000000) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000]}}, 0x1c) 07:10:21 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 704.509917] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x0, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x1, 0x8) 07:10:21 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0xf0ffff) 07:10:21 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1ff, 0x4) listen(r0, 0x3) read(r0, &(0x7f0000000140)=""/113, 0x352) r1 = socket$nl_generic(0xa, 0x5, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r3 = socket$inet(0x2, 0x0, 0x3f) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="040325bd7000fbdbdf250c000000200001001400030059782a00000000000000000000f70000000c0002000800050004000000080004000100032b4d140100f2aff2ff140002000800060006becf8f1fd5215d989168d028677e280100010017000b000200"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r4, 0x0, 0x10000028, &(0x7f0000000380)={@local}, 0x7) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) r6 = socket$inet6(0xa, 0xb, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$netlink(r1, &(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc) ioctl(r6, 0x8912, &(0x7f0000000040)="0a5cc8070031ba85845070") shutdown(r5, 0x2) poll(&(0x7f0000000040)=[{r5}], 0x20000000000000e6, 0x0) write$binfmt_elf32(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x6, 0xfffffffffffffffb, 0x6, 0x401, 0x3, 0x3e, 0xe8, 0x264, 0x38, 0x7b, 0xff, 0x1, 0x20, 0x1, 0x200, 0x0, 0x80000001}, [{0x6, 0x5, 0x9, 0x9, 0x100000001, 0x80, 0x8, 0x200}], "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"}, 0x1058) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000001580)=ANY=[@ANYBLOB="4d00210504010205000000ed00000009000000ff000015fd437e776acc274bbeabee56ca59e300003feb00000000000000000020e95e3bbbe3ff4ce032cc3e0a8dcdd29ac96dc41b8a80e97c954aeafc40109bd5857f2b633779daeb7ab10d6542f7cf437c774f23458116f810c96b24033ad7116c3b09d0299bc9313098d53b2c5b28f7c8fe0c015954bf1bdab8c9f75ff3d7d51e18f9b788b0f2010c4f020af3e8009116f2f038e08224f6bbf217216801b41c4723956ece2de92a2ff55545bb4c9ace2228d96d2cda4385"]}) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001440)={0x0, 0x80}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001500)={r8, 0x3}, &(0x7f0000001540)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x3, 0x1, 0x1, 0x8d, 0x1}, 0xc) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xb, 0x3ff, 0x10000000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r9, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r9, &(0x7f0000000080)}, 0x10) close(r0) sendto$inet6(r7, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x40004e23, 0x0, @loopback}, 0x1c) 07:10:21 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x2, @broadcast}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast1}}, 0x3e2980000000000, 0x3, 0x8, 0x400, 0x8}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0x0, 0x358, 0x358, 0x1f0, 0x1f0, 0x450, 0x450, 0x450, 0x450, 0x450, 0x4, &(0x7f0000000280), {[{{@uncond, 0x0, 0xc8, 0x1f0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x400, 0x80, 0x1}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8000, 'system_u:object_r:xserver_misc_device_t:s0\x00'}}}, {{@ip={@rand_addr=0x5, @rand_addr=0xffffffffffffff81, 0x0, 0xffffff00, 'ip_vti0\x00', 'veth0\x00', {}, {}, 0x77, 0x3}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x10001, [0x3, 0x3ff, 0x6, 0x2, 0x6, 0x8], 0x6, 0xfffffffffffffffc, 0xef0f}}}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {'bridge_slave_0\x00', 'yam0\x00', 0x20, 0x0, 0x400, 0x5, 0x401, 0xfffffffffffffffb, 0x5da, 0xfffffffffffffe00}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback, @broadcast, 0xffffff00, 0xff, 'ip6tnl0\x00', 'bcsf0\x00', {0xff}, {}, 0x6c, 0x3, 0x5}, 0x0, 0x98, 0xf8}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [], @broadcast}, [0xff000000, 0xff, 0x0, 0xff000000], 0x4e20, 0x4e22, 0x4e20, 0x4e20, 0x3, 0x6, 0x4, 0x8130, 0x400000000000}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x548) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x1}, 0x8) 07:10:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801004d100000000]}}, 0x1c) 07:10:21 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x4}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:21 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x4800) 07:10:21 executing program 3: r0 = socket(0x400000002, 0x80000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_team\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="44000000000000000000000000000000000000000000000000000000001000000000000000000000"]}) [ 704.760906] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:22 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0xf00) 07:10:22 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x84, 0x1}}, 0xe) bind$bt_l2cap(r1, &(0x7f0000000040), 0xe) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) listen(r1, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r2, &(0x7f0000000100)=0xfff, 0x12) close(r1) 07:10:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x100}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r2, 0x3, 0x200, 0x8001}, 0x10) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0xfd50}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff) 07:10:22 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x4788}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}}, 0x1c) 07:10:22 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0xf0) [ 705.041258] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x0, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x1, 0x8) 07:10:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) sendmmsg(r0, &(0x7f0000002c80)=[{{&(0x7f0000000180)=@sco={0x1f, {0x6, 0x4, 0x7, 0x7, 0xffffffffd852413d, 0x80000001}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="3049fee06db9575c3a98a6d92abdf74322f5b10be269abf80537b9efa93f6cd84cbb4187eb4a3826ab47234adc2cb915846755d35e8182da66c3293866f60aac33f02dd77a3dc906d56e8cc473480a723baa14bacce94d8de961fdfd118a73d6a6f1b9eec09a9ba45cdbe54fc5cf4bb072f79f34ea34faebb1b4f1b0b8170f23657c0ee26bc0996e7672061d1c98776cb355074928147b4a4e77d5d114b0a61dec3558d4ed0cfd8b", 0xa8}], 0x1, &(0x7f00000002c0)=[{0xc0, 0x118, 0x9, "68805ede31f653f4c30b03667f6b59d6a8ce12d00f94b955bebee6e94ac22abb2909c0a82b6a803df898bb7c717b6d43c4847be062b2a267fc2a32d528575eaeab5f7a1320621c09a6296025657359c1eda18263cc1c9279c237b643e4cf3e51e3a8486c2be21631d0129bc0b799b46b1fc6b8f56daa227b2d0c8178ef125513e50eebfd1284b1cf6a8cb703b7feb47bde78a4f052a2b8be204ce52e75ce074ff0f238388eb98c054181f1c96715"}, {0x28, 0x113, 0x6, "ca0551899e9174871d89a3d3c9823ad956062fc2"}, {0x1010, 0x6, 0x8, 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"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{0xd0, 0x11d, 0x81, "fa3297950901d3f4266142e9950818931e67bbbafd7e02880581aadd71df43d2be3ef4f327d9b9bb4d484d495d748352684b892e6c85d8d53a78f1b62e0a51d32815cd472871bcd65177628457a1e7c36974fdb0f1795a2a5280b08884a54d9ed48982ee5b417d64671ef0de7bab1f4e3859dae4ea0a9ce5eb7c7aa8024ca6011f5f3a5d9b1e9eba8d6882c7522b5118a0b0989e0bf1c500796fb098140f095ee7dba443acc43b5c10c0d797c6f61d79c15b1d7a6f56f147a7c1fb"}, {0xa0, 0x114, 0x5, "77ebae61f2f12b3f043304240f5853334a7577e639180b04a8de34c92875eda39d7867e803977f0eaa9c2d7fadcf56ecc60cb3f2275b748fa3be992867f4290cbb775e8b8f07d2d9699971a513e68669a23011fdb3d9b1d5f17297eb38915c8a4a3f34a8f9da684642b1b77d1f23487c10436bcf58b362084c5ca2e4994167e2195935bedd4e0df04ca45d87"}], 0x2580}}, {{&(0x7f0000002840)=@l2={0x1f, 0x7ff, {0x80000001, 0x9, 0x7, 0x1ff, 0x9, 0xfffffffffffffffb}, 0xf4, 0x5}, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000028c0)="624fd1ed8ffe3452513fbffce5e136ab483f2ed9958153e4185401b199302d69e59e5da9690e04239bea3d8887a3d96a12cb9aff", 0x34}, {&(0x7f0000002900)="491e4aebb51ab8eaf42d1973bc59775c2f26c7511374c988bee579784b510df18cd10535fa83800ebf698c1656a2a48141777db7d389b5e190c14ac6b4b69780ceac0d04fbe5e6c0156f99a9af09f4f92647f0ab68ec387b10b4c41e6812b0a36757b971d7ffb2d35120dde0737fa597a37e3226490fc6bf2b6a75d01535c5868b8f9e27734d341fc02db1d67ed1274b078bb7aee41c0fe924d4bf5f58ba747d0957403bc5a3ab5f6d71e36c5c7dabefeeb39f482ed93184c64f807bd7284ac9e4c7fa6d049c76912706e1276c39bd93aadc1d1e601836", 0xd7}, {&(0x7f0000002a00)="b423f9025d465dc30d16117447668e4d3002984e9232445d727f53314ab8b20e323d3233ebfc6064184fa4a778815416321ad259f87cc254ba30d7319561ec", 0x3f}, {&(0x7f0000002a40)="931b94d5f84dc582de7bf690dbea369219fce9abfd7e9706ae69", 0x1a}, {&(0x7f0000002a80)="ce73eafe3247e82d06b2d9c793604ca787dfc3870fd312f0249e55abbce055e07bd6", 0x22}, {&(0x7f0000002ac0)="50817011f5529e5917778043b9e92ec165e4eeddce9fabef0ab67b2f55a708e86d49341ce51b29e08ed46ac798f57ee58cb14d9842914ecec2c3c37ec6da3e73fb34067ee9423eebefe953bd4565723f41de1f3a693eef9f558050e008cea5eed9353a2ee74742084277c77806fe9afa71c7da2733c9c6b8ff7fdd83a9c6c0ada0a0ac0312dcfbae252732949c3c00e102b3b2a4624f7f874cb031678b46f3cd3fc7cf0585ca06fb86b9f55b271d9408f0da3d111c6d77ec700adf291a1f4e37974fc10a795a7506f3c9c43c12c1aa9150e626380dc268bfb2a2d91a1910279b4fcdc45280489fdf979dfec12c", 0xed}], 0x6, &(0x7f0000002c40)=[{0x40, 0x1ff, 0x13bd6d67, "3b10537064a7d582faef92f00c4980a7386209c768e2d65df9bc053a3cb2f2b5f313c8222bfdca200746ab4aad69afc0"}], 0x40, 0x8000}, 0x3}], 0x2, 0x10) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x10000003, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:22 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xf0ffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:22 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x84, 0x1}}, 0xe) bind$bt_l2cap(r1, &(0x7f0000000040), 0xe) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) listen(r1, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r2, &(0x7f0000000100)=0xfff, 0x12) close(r1) 07:10:22 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0xf000) 07:10:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}}, 0x1c) 07:10:22 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0000020}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x8c, r1, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff8001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4004}, 0x4040000) r2 = accept4(r0, &(0x7f0000000200)=@hci={0x1f, 0x0}, &(0x7f0000000280)=0x80, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x68) recvfrom$llc(r0, &(0x7f00000003c0)=""/61, 0x3d, 0x10000, &(0x7f0000000400)={0x1a, 0x312, 0xbb, 0xd6b, 0x7f000000000, 0x8, @broadcast}, 0x10) recvfrom$llc(r2, &(0x7f0000000440)=""/6, 0x6, 0x2, &(0x7f0000000480)={0x1a, 0x320, 0x4d, 0xa000000000000000, 0xfffffffffffffff7, 0x2, @random="fd9dde1f0f2a"}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000540)={r5, 0x4000000000}, 0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000580)=0x5, &(0x7f00000005c0)=0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000600)={r5, 0x76}, 0x8) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000640), &(0x7f0000000680)=0x10) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x70, r1, 0x105, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x868dbad644bab80d) connect$can_bcm(r2, &(0x7f0000000800)={0x1d, r3}, 0x10) r6 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x28, r7, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}]}, 0x28}, 0x1, 0x0, 0x0, 0x80c5}, 0x4001) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000980)={@broadcast, @local, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000009c0)=@sack_info={r5, 0x4, 0x4}, &(0x7f0000000a00)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000ac0)={r8, 0x8a, "5751eb27b1f6f6c3cf6cb016d7ebbec6a2201a61193cf293ee2bb7bf9ce8c390cde5e95b80122a687c23528505172dfed8f470481474912f1d225f83712e0cd22acc4718547e2e1750e5f0761da22de42b975b634a6dfbe79bfab617b44736cc6cc9cb46117ffc9893d03ea4f757b7da12d7860b231bc75c6736d22f456b635bb7fe0df18d06eab59710"}, &(0x7f0000000b80)=0x92) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000bc0)={{0xa, 0x4e24, 0x101, @mcast1, 0x1}, {0xa, 0x4e23, 0x100000001, @ipv4={[], [], @rand_addr=0xb5}, 0x1ff}, 0x1, [0xffffffffffffffe0, 0x5, 0xffffffff7fffffff, 0x0, 0x3, 0xa6, 0xdb43, 0x8]}, 0x5c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000c40)={r5}, 0x8) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000d40)={&(0x7f0000000c80), 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x2c, r7, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8}]}, 0x2c}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000e40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)={0x20, r1, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x20}}, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000e80)=[@in6={0xa, 0x4e22, 0x10001, @empty, 0x1000}, @in6={0xa, 0x4e24, 0x18c, @remote}, @in6={0xa, 0x4e22, 0x0, @mcast1, 0x5}], 0x54) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000f00)) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000001040)={&(0x7f0000000f40), 0xc, &(0x7f0000001000)={&(0x7f0000000f80)={0x4c, r4, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffe}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfe0}]}]}, 0x4c}}, 0x20000000) 07:10:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1, 0x0, 0x222}, 0x0) 07:10:22 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x300000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:22 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x7400) 07:10:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1700000000000000]}}, 0x1c) 07:10:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) socket$bt_rfcomm(0x1f, 0x3, 0x3) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x4442bfb9, 0x1, 0x1ff, 0x8, 0x9, 0x0, 0x3, 0x7ff, 0x125, 0x38, 0x3c7, 0x0, 0x3f, 0x20, 0x1, 0xffff, 0x100, 0x2}, [{0x7, 0x2, 0x1, 0x7, 0xd7, 0x80000001, 0x6, 0x7}, {0x0, 0x3f, 0x4, 0x6, 0x0, 0x3672, 0x7fff, 0x1}], "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"}, 0x1078) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f000077ff7d), 0xfffffef4}], 0x1, &(0x7f0000000080)}, 0x0) 07:10:22 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x700000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket(0x4, 0x5, 0x401) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000180)={0x9, 0x9, 0x642, 0x6, 0x20, 0x892}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x1, 0x4) 07:10:22 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x600) 07:10:22 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@generic, &(0x7f0000000000)=0x80, 0x80800) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000100)={0xfffffffffffffffe, 0x1f, 0x41}, 0xc) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x23) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r0, &(0x7f0000000200)=@nl=@proc, &(0x7f0000000040)=0xfffffffffffffcea, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000280)=ANY=[@ANYBLOB="782ff1de793b3c586d8645d116b881be6eb86168db65f1838903fbf11d705e498d302ae987c0190629d8b344dab20ce7789e68416682f88120b82e70b0238968244cf8f3e3c4b85820896a32d0a547"], 0x8) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) sendto$inet6(r2, &(0x7f0000000040), 0xffb0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2}, 0x1c) listen(r0, 0x5d51) 07:10:22 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xd00000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:22 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x4c) 07:10:22 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x8, 0xffffffffffffffab}, {0x8, 0x3}, {0xf, 0x20000000000}, {0x3, 0xab}, {0x3, 0xfffffffffffffff8}], 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0x5) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x2d}], 0x1, 0x0, 0xffffffffffffffd5}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000340)={@multicast1, @empty, 0x0}, &(0x7f0000000380)=0xc) bind$packet(r1, &(0x7f00000003c0)={0x11, 0xfb, r3, 0x1, 0x80000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'sit0\x00', {0x2, 0x4e23, @broadcast}}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000400)={{0x1, 0x9, 0x6, 0x6d2, 0x5, 0x2835}, 0xff}) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000001c0)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000240)={{0xe44, 0x8, 0x3, 0x7fffffff, 0x4, 0x100000000}, 0x7ff, 0x1c2, 0x1f, 0xf4e0, 0x6, "1134f9ac77443fbb238898d21f78a5b560edc6bb8a510b83cda6836056a87a4f117e9e829c9ab001d7cfffa28ca5d34e93673f1947a9eb09dfd554e4cceafbb1dc2cce2a5db2ea45e1ee79d089cf2817bf14fe6a0779db2e23003760d2d8daa4b37152f1ac02f19598a1c9f442e1c5b0455115fc19aff9aeed06b9d08bddc852"}) 07:10:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000]}}, 0x1c) 07:10:22 executing program 3: r0 = socket$inet(0xa, 0x4, 0x401) listen(r0, 0xfc0004) accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x0) 07:10:22 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8100}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:22 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x2800000000000000) 07:10:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)="6263736630000000d80000001100") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000), 0xc, &(0x7f0000014000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001d00ff020000007f000000f607000000"], 0x14}}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000200)={0x9}, 0x1) 07:10:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff5c) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000), 0x4) 07:10:23 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8060000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3075000000000000]}}, 0x1c) 07:10:23 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x1000000) 07:10:23 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x88470000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 706.094782] nla_parse: 23 callbacks suppressed [ 706.094793] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 706.111498] net_ratelimit: 2 callbacks suppressed [ 706.111508] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e319aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0001c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='scalable\x00', 0x9) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00000000c0)="636f27f4b8af92f6e5512f56e0268919803a30d50d8ee5cc7be4904ed412c6d74b503014f965ccbe60113fca9c4d65e79c287ad16b26a0d00cb6c6337de997c9b0f8b63790fa4b644a496b53e9e8b7b41db24096b72107d6b30d6010d95d351365fe3591a72cee1bea928243f2aa006824fa0619bcd142e043f86945d09ce36d576eb5778a945cd356f5ae695ae4230780e42d7c11c9fd89969e798dfbdfcf96b6c028ee4604be9c811bd5997143c61b4d57fbc5104a563fef88e901125f88eade3fe5782019794687afe715124af090066ebf4f265a762418492e3f871b8189d96dbc51f03c6486d65cdc64a76aa0", 0xef, 0x804, 0x0, 0x0) 07:10:23 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x74000000) [ 706.149100] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:23 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8847}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:23 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1, 0x0, 0x3683598581a8f2f6}, 0x0) 07:10:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91ffffff]}}, 0x1c) [ 706.318186] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'eql\x00', 'ifb0\x00', 'eql\x00', @link_local, [], @remote, [], 0x108, 0x108, 0x138, [@physdev={'physdev\x00', 0x48, {{'eql\x00', {}, 'vlan0\x00'}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x240) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0x4, {{0xa, 0x4e22, 0xca35000000000, @mcast1, 0x1}}, {{0xa, 0x4e20, 0x8, @ipv4={[], [], @local}, 0x2}}}, 0x108) 07:10:23 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x600}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}}, 0x1c) 07:10:23 executing program 3: syz_emit_ethernet(0x40a, &(0x7f0000000100)={@local, @link_local={0x1, 0x80, 0xc2, 0x3200000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @local}, @igmp={0x0, 0x0, 0x0, @multicast1}}}}}, &(0x7f0000000000)) 07:10:23 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x3f000000) 07:10:23 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x1) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:23 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x4305}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x2, 0x700000000000000, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000200300000002000900400000000008000000000000030006000000000002000000e1000054d81458186fe8b90002000100000000000000080200000000030005000000000002000000e00000010000000000fca0d9"], 0x60}}, 0x0) socketpair$inet(0x2, 0x7, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x8001, 0x4) [ 706.557165] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:23 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x6}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000200)=0x4000000002, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000240)=""/176, &(0x7f0000000300)=0xb0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000340)="6370752e73746174002f0bf8e894dce37b5f17264aa0309abeb595b6af9bc0d4a366e032c5622421fc571f04fc655de70d038309aff27a39822faf04873c0d6a975349acf5f7a5ccdb732b45332bbac0520d8ccbbc0a6aa08f9247023b4bf62310dd468f95", 0x0, 0x0) ioctl$sock_bt_hci(r2, 0x800448d3, &(0x7f0000000040)="3c57502a18d31b2914844f5f3c67dcb13276e8df073901afbd4ae089f7e8131cc1d5d4fca665b78a294ca6495b42a6cd5acf4d6018ddcbd215f2cc4a75c80f8cb5075243a49353bdcce2f9175f099b20013bae0a6fc3317e5e057750f00e8c3a77e858bf6d8862085f16fa5f861358357d6e93756202e24bf324494afef3170f3c3b11a507e0e313c13ee0135e7e3b0b7e13c8e9c69eb02ea096b37c85d0ef3c8b2ca8c1fbdc4a9963ecbcb57f7d57261e1ec926e7") [ 706.605824] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c) 07:10:23 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x3f00) 07:10:23 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f00000000c0)="1576607000000000000000") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c) 07:10:23 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xd}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 706.790945] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:23 executing program 3: clock_gettime(0x100, &(0x7f0000000240)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xe, 0x4, 0x8, 0x1, 0x10, 0xffffffffffffffff, 0x5c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000180)="2b292c52f613ccce0c21e269eae9234e57ff6ed78b19ef9aec3a6b2121adb055ad42dd44ef838e70bd48a8fcde97692c3c6bf8ec463b4255e9789b4ba3cb86719c6eb97ac8fe3db13738742e91f5561d974c3980fe61fe89a4bcd3698cd147ea63975fcd2f2d1ff59d40a8559a607df170de68999872226b6790", &(0x7f0000000280)=""/141}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x1, 0x2, 0x0, 0x2, 0xfffffffffffffffe, 0x8}]}, &(0x7f0000000040)='syzkaller\x00', 0xc6e, 0x5, &(0x7f0000000080)=""/5, 0x41000, 0x1, [], 0x0, 0x5}, 0x48) 07:10:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x28) [ 706.848137] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:24 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x7}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:24 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0xec9, @loopback, 0x6}}}, 0x84) r2 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000002c0), 0x4) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)="7374617409c0d2febcf9df2deac8c177ff171248e91193513049f831550d6f7de66cf637bdbf1311920c8a26eda4dcc3783f9db5116b34d31b0512a5608aaff01e7952340cd6fd00000000", 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x6, 0x2) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="84"], 0x1) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xffffffff, 0x2e2}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0}) 07:10:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}, 0x1c) [ 706.959011] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:24 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80000000000000a) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="4f74a8d11d160537d3589169a95e6424fac096619a4bb5389c67beb06dc41da9bf4387f4bbab8859dc9dc45ccf889760d28346ab6b474dd4a55a1edd0ac3d078bc44ed3612ae3c365b6aacf5de5ee8d95bdd8f027149c20e7fa27a1c60824d43b764e14ff24df28364525ef4eae34f6c097fb0ce2304f8a47af68ddb370692caabcf", 0x82) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7d2, 0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8922, &(0x7f0000000040)={'bond0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="000047c069b16262ea53f92607000000000000000000000000063caf3ac9dde0f9700bdb8eb90953761c15066c0000000000000000000000000000000000000000000000000000"]}) 07:10:24 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xfffffffffffff000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 707.074264] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 707.105091] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 707.116210] bond0: mtu greater than device maximum 07:10:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="3a100408063010d300000000000000000000000000000000000000bf000000000000000000000001ff020000000000000000000000000001ff010000000000000000000000000001fe8000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa"], 0x88) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000040)=0x401, 0x4) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) 07:10:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x500000000000000) [ 707.122597] bond0: mtu greater than device maximum [ 707.135033] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @broadcast}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)='-vmnet1jvboxnet0\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000380)="3ee1db4ac2622cd8f629ea0042df68b4b01ac8df418a564d82af7dcaa23ef92195b439c0baa4dc308750bcf4f6748ee71336fd456788ac2fa7d1e2c08fb43ed907ec9b494238262b1d496cbdce04bbd54e22dce8fe65df41beefe686529c0c2b4ae3b78678e238411ffbba85743d4e482d463a1cc001f1421e42a27646fc5f7aa699ce245034a1e152178647ebc04ae4592e2ae5b9772b8cd2edf07458148f0567b9edd68cb5", 0xa6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r4 = socket$netlink(0x10, 0x3, 0x10) connect$netlink(r4, &(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x91) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x40020000000, &(0x7f0000000080)={0x2, 0x4e20, @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, 0x10) r5 = socket(0x11, 0xe, 0xffffffff7fffffff) sendmsg$alg(r5, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, &(0x7f0000001480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20008091}, 0x20000004) 07:10:24 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xc}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 707.205694] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:24 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x0, &(0x7f0000000200)="01bd00") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='ifb0\x00') r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x6}, 0x4) 07:10:24 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000003a00)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaafbc994d940ccbaaaaaaaaaa86dd60d4b36b00181100fe8000000000000000da0000000000aa00000000000000000000ffff7f00000000ff010000000000000000000000000001"], &(0x7f0000000040)) 07:10:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x300000000000000) 07:10:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}}, 0x1c) 07:10:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000001ac0)=0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x5) 07:10:24 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xfffff000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x7a4f, {{0xa, 0x4e24, 0xc3ff, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0x1}, 0x90) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x2b0, 0x7, 0xb3, 0x4ea00000, 0xffffffffffff0000}) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbfe, 0x2ffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x80000001}, &(0x7f0000000340)=0x8) 07:10:24 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0xfffffffffffffff9) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x4) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000), 0x4) [ 707.459015] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0xffffff7f00000000) 07:10:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0xb, 0xff63) 07:10:24 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x3600}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:24 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) socketpair(0x4, 0x807, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x73, "8c3f9fa156b7bff5b8e6acc063adce46e9595e2e9df888df634ef7fb056c7a3fda4ad2b0695ef7f3d5372ffc25b7842046b150dbd6319f56fdc9e60a2e70bd2db496ad26161a77e5115902151b743ab90d63fa5e5026bbfa2574056ae04a99cde9fa37dbfa7b865349a238a1122a483e36827b"}, &(0x7f0000000340)=0x7b) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r3, 0xfffffffffffff6a1}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000a00)={'ip6tnl0\x00', 0x0}) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e20, 0x7, @mcast2, 0x2ac42d89}, 0x1c) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000a40)={@dev={0xac, 0x14, 0x14, 0xa}, @local, r4}, 0xc) getsockopt(r2, 0x9c6, 0x9f7, &(0x7f00000001c0)=""/102, &(0x7f0000000240)=0x66) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280)=0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r5 = socket$inet(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4ffffff00000000]}}, 0x1c) 07:10:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x4000000) 07:10:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xfffff000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:24 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x140}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x5) ioctl(r0, 0x8912, &(0x7f0000000000)="8a5c010700315f85715070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x24, &(0x7f0000008080)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080096bc8f39010000000000950000010000000071abec0000000000670600000200faffbf25000000000000720500000e0000007365000000000000bf540000000000000704000004faff003d4301000000000095000000000000005d54000000000000bf2500000000070500000e000000bf54000000000000070400002f98e2083d4301000000000095000000000000006154000000000000bf0288d41f19fa9da9b700000e0000001f6500000000000007050000040000000f650000000000fabf5400000000000007040000040000002d3201000000000095000000000000004d54000000000000b700001f000000009500000000000000baacca4abafb76a2f44690638557b66129b08db257f860c54bc35a74078d817e94bad6dea513b6"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) sendmsg$nfc_llcp(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x27, 0x1, 0x2, 0x6, 0x8000, 0x20, "f1dc1f78ddd290ce3f99389a601948a9747025216c276c0b89e3c0637e1698e899fdb10a45b4411d0330757cfda6a6d3b6c4eb8b388c9e3b7c6c5ad83f9d81", 0x3f}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000240)='\t', 0x1}, {&(0x7f0000000280)="3b51415c92ed94348006fb010131f88a93bb6edc8ea73549aa9faf", 0x1b}], 0x2, 0x0, 0x0, 0x4000000}, 0x80) clock_gettime(0x0, &(0x7f0000007fc0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000007dc0)=[{{&(0x7f0000000340)=@pppoe, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)=""/231, 0xe7}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/43, 0x2b}], 0x4, &(0x7f00000006c0)=""/43, 0x2b}, 0xfffffffffffffc00}, {{&(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/47, 0x2f, 0x7fffffff}, 0x4}, {{&(0x7f0000000800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000880)=""/192, 0xc0}, {&(0x7f0000000940)=""/230, 0xe6}], 0x2, &(0x7f0000000a80)=""/158, 0x9e, 0x1}, 0x8000000000}, {{&(0x7f0000000b40)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000bc0)=""/250, 0xfa}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000000cc0)}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/117, 0x75}, {&(0x7f0000000d80)=""/149, 0x95}, {&(0x7f0000000e40)=""/47, 0x2f}, {&(0x7f0000000e80)=""/254, 0xfe}], 0x8, 0x0, 0x0, 0xff}, 0x5}, {{&(0x7f0000003140)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005500)=[{&(0x7f00000031c0)=""/219, 0xdb}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/253, 0xfd}, {&(0x7f00000043c0)=""/36, 0x24}, {&(0x7f0000004400)=""/108, 0x6c}, {&(0x7f0000004480)=""/114, 0x72}, {&(0x7f0000004500)=""/4096, 0x1000}], 0x7, &(0x7f0000005580)=""/127, 0x7f, 0x560b}, 0x2}, {{&(0x7f0000005600)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000006900)=[{&(0x7f0000005680)=""/107, 0x6b}, {&(0x7f0000005700)=""/41, 0x29}, {&(0x7f0000005740)=""/160, 0xa0}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000006800)}, {&(0x7f0000006840)=""/149, 0x95}], 0x6, &(0x7f0000006980)=""/242, 0xf2, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000006ac0)=[{&(0x7f0000006a80)=""/12, 0xc}], 0x1, &(0x7f0000006b00)=""/211, 0xd3, 0x7}, 0x5}, {{&(0x7f0000006c00)=@pptp, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006c80)=""/77, 0x4d}, {&(0x7f0000006d00)=""/88, 0x58}], 0x2, &(0x7f0000006dc0)=""/4096, 0x1000, 0x7}, 0x3}], 0x8, 0x1, &(0x7f0000008000)={r3, r4+30000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000008040)={@ipv4, 0x55, r5}) [ 707.688578] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:24 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000800)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/14, 0xe}, {&(0x7f00000003c0)=""/242, 0xf2}, {&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/28, 0x1c}, {&(0x7f00000005c0)=""/29, 0x1d}, {&(0x7f0000000600)=""/255, 0xff}], 0x9, &(0x7f00000007c0)=""/12, 0xc, 0x14000000000}, 0x22) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0xc) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0xf) 07:10:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000]}}, 0x1c) 07:10:24 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x0, 0x73d}, 0x14a) sendto$inet6(r1, &(0x7f0000000000), 0x6018, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x20000851) connect(r1, &(0x7f00000000c0)=@nl=@unspec, 0x80) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x2, @rand_addr=0x100}}, 0x1e) 07:10:25 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x689}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:25 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xe0000000, @multicast1}, @igmp}}}}, &(0x7f0000aed000)) syz_emit_ethernet(0x89, &(0x7f0000000000)={@broadcast, @remote, [{[{0x9100, 0x7, 0x5, 0x3}], {0x8100, 0x2, 0x6, 0x3}}], {@llc={0x4, {@llc={0x7, 0xff, 'LW', "223967006be8bf298f7f6f2e3e62aa6379aa8730eaef53dff69f163231ca2616415562ff5404307b639ad12240b7580246315ef8fe382fb324b4b54fa21cb7ec94a7a42feba00ca2b01d0f3aa88cb4f38d0f161d82aad680814fa34050e5c787fc243c36426fc3d310e5bf129a2724"}}}}}, &(0x7f00000000c0)={0x0, 0x4, [0x807, 0x1aa, 0xe79, 0x443]}) r0 = socket(0x5, 0x2, 0x5) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000140)=0x128c, 0x4) syz_extract_tcp_res(&(0x7f0000000100), 0x800, 0xfffffffffffffffa) 07:10:25 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8864000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:25 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x8, {{0x2, 0x4e20, @rand_addr=0x7}}, 0x0, 0x2, [{{0x2, 0x4e23, @rand_addr=0xf6}}, {{0x2, 0x4e24, @local}}]}, 0x190) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) 07:10:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 707.956118] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x3) 07:10:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}}, 0x1c) 07:10:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0xf00000000000000) 07:10:25 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") socketpair$inet(0x2, 0x807, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r3 = accept(r2, &(0x7f0000000600)=@generic, &(0x7f0000000680)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000000c0)={r0, 0x0, 0xd683, 0x355, 0x1000}) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:25 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="f9", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0xffffffe0, 0x0, 0x34}, 0x98) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 07:10:25 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xffffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 708.226845] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0xf0ffffff) 07:10:25 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xc000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:25 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000180)="153f03000000af5d7650706a78bd406c3fabd1fe34a05607c6f6e6eb31595cc6fbb07fd81c43888d86986dbeaaf7aed836dd877e0e95bdb20e4378dc2dfd09ac04d3b4318631c4edde4e07a14e9c912297aa48cd6010e53492eabaa3ca51862273ef15817fffa79d6456bc59ee3a21152f045b550647660ba9417b76782d174b18b7a3cf0027f4f4bb4f18") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000400)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000480)=0x80, 0x80000) connect$bt_l2cap(r2, &(0x7f00000004c0)={0x1f, 0x100000001, {0x100000001, 0x80000001, 0x7, 0x10000, 0x381, 0x3fd6}, 0x3, 0x80000000}, 0xe) 07:10:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x7a00) 07:10:25 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") socketpair$inet(0x2, 0x807, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r3 = accept(r2, &(0x7f0000000600)=@generic, &(0x7f0000000680)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e]}}, 0x1c) 07:10:25 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8035}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:25 executing program 0: socketpair(0x0, 0x800, 0x61, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r1, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x40054) r2 = socket$inet6(0xa, 0x80003, 0x800000000000002) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x70, r1, 0xc20, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000001}, 0x8010) ioctl(r2, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r3 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4fbd4a61770a90cc3a8050b6c4240000005e0007101dfffd846fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0a", 0x4c}], 0x1}, 0x2) 07:10:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x6) 07:10:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x68) 07:10:26 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x800440000000003b) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x1, 0x4) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)={0x0, @aes128, 0x2, "de058e2adc8d55f6"}) socket$inet6(0xa, 0x0, 0x4) 07:10:26 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x200000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5455010000000000]}}, 0x1c) 07:10:26 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") socketpair$inet(0x2, 0x807, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r3 = accept(r2, &(0x7f0000000600)=@generic, &(0x7f0000000680)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0x93, &(0x7f00000001c0)="986949836e2f127117cdc4cb449567e750add119f46fe6c0c1fb13d691d8fcfb87007663bd699b3f8beb91e4569da7b126ed2e8572f784226ed14831108e2dccf15bfed6e6a8999204cb1e9979cae60a4031ac8492f60a4344025f5949cfa614a6f6bbefdb0c68b15fd54fab0a6b300aa818d9301ac7ddecf9c2c525d991ef57391c9ae88cffb9bd3e11d083a180cb9f7c453c"}) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0x0) r3 = socket(0x6, 0x0, 0x3f) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0xfe, &(0x7f0000000180)=0x2) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) splice(r1, &(0x7f0000000340), r1, &(0x7f0000000380), 0x5, 0xa882a94316e7eec9) getsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x4, 0x40, 0x8, 0xd53, 0x1, 0x2, 0x20, 0x4, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000440)={r4, @in={{0x2, 0x4e23, @rand_addr=0x8}}, 0x382397bc, 0x3ff, 0x2, 0x659d0a6, 0x8000000}, &(0x7f0000000500)=0x98) 07:10:26 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0xffffffff00000000) 07:10:26 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x400000000000000) 07:10:26 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xf0ff7f00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 709.176256] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:26 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") socketpair$inet(0x2, 0x807, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r3 = accept(r2, &(0x7f0000000600)=@generic, &(0x7f0000000680)=0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:26 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x88caffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8ff]}}, 0x1c) 07:10:26 executing program 0: r0 = socket$inet6(0xa, 0xc0005, 0x800000000000005) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xc7, "39badb6147a747e663087c645f2664edf22092f6e41ddbec83440f8a974bf59b374dfc3174ee41852f5c0f8fcbc51feadd97650b94a9e726fc5ec9f5ddb79d7d846fd3da2a00103235df9a7649bb1a7a4f84915b348fd412fb99a6e10f555fdc16f86c6609592d1f44677f5694f29883f1a723672ca61e24365d63756f438450f332ccdd252b19e5f5ea5e2951d9371ee383e3afdbd1ffe508e4501d91d84f97d29a1673388abb3f21ff83c7796a502b71fec19aca98f63279aa399fc8505cd7eb6218a4f16c58"}, &(0x7f00000002c0)=0xcf) 07:10:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="74cda13a47f185cad4d3870b2d4abd734cd4eeef765664490f77832513c8e1602a78d4ba8b173c15030c83f0e8293880a2311577ee58841e2912fffc9e1cf9c4189c7988633f94b1c97935f979ff87ed39fc3b583efef3bafa33cd9d449cb48464c4d64fb58537b73c3d06170201f57ab8654aef23eb4918623a6d66c5a6d0f30fedb25c2205790aac6b2f3c054968529fbef6d41f7d88ee7cee146b1c5c9c0beeb1e1b221c1a71ca220bf6f5c605a061e7604a976238647c6fe3c219dd7f09f1a0641f295ace7a8659fe1075a0d1f97b219e9cfd1d9b3a517ba0f86ee19fe6cc26b847bf3166c00000000000000", @ANYRESHEX, @ANYRES64=r0, @ANYPTR64], @ANYRES64=r0, @ANYBLOB="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", @ANYBLOB="28a9532c741f660597ce497785eb179a84fedbb0114d749a6e265168b71cd67be798118ba8db5e0bea751c", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESDEC=0x0, @ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYRESOCT=r0], @ANYBLOB="32fe33800eb97c7b0d3f00eefebb319482d0afcaa33c1cb49cf33d1927eb017a15bf139646b8ebce445bfdb5725eeb7825aef47498043872aec106f5bc07b54d13ca185b561113467f2abf4fed4aab21f70e5e4a6cacf0d7adcfd013f29af583707a", @ANYRES32=r0], @ANYPTR=&(0x7f0000001480)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r0], @ANYRES16=0x0, @ANYRES16=r0, @ANYRESDEC=r0, @ANYRESHEX=r0, @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYRES64=r0]]], 0x14) 07:10:26 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x7000000) 07:10:26 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x86ddffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:26 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r2, 0x8, 0x1}, 0x14) 07:10:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c) 07:10:26 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") socketpair$inet(0x2, 0x807, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) accept(r2, &(0x7f0000000600)=@generic, &(0x7f0000000680)=0x80) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:26 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xfeffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:26 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x100000000000016b}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x6, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'irlan0\x00', {0x2, 0x4e24, @remote}}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000001c0)="5477373ff3bf19622e2145", 0xb) 07:10:26 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f00000000c0)=""/129, &(0x7f0000000000)=0x81) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@gettaction={0x9c, 0x32, 0x220, 0x70bd27, 0x25dfdbfc, {0x0, 0x1186, 0x800}, [@action_gd=@TCA_ACT_TAB={0x88, 0x1, [{0x18, 0xb, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}, {0x10, 0x1, @TCA_ACT_INDEX={0x8, 0x3, 0x10000}}, {0x18, 0x1c, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}, {0x14, 0x10, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x200}}, {0x10, 0x13, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x3393c7eef69307e8}, 0x4000001) 07:10:26 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/82, 0x52}, {&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000240)=""/114, 0x72}, {&(0x7f00000002c0)=""/219, 0xdb}], 0x5, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000440)=@alg, &(0x7f00000004c0)=0x80, 0x80000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r3, 0x200, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 07:10:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]}}, 0x1c) 07:10:26 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") socketpair$inet(0x2, 0x807, 0x9, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:26 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x4001}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:26 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:26 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @dev={[], 0x19}, 'aond0\x00'}}, 0x1e) getsockname(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xfa, "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"}, &(0x7f0000000500)=0x102) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0xffff800000000000, 0x8001, 0x8, 0x6d7, 0x0, 0x7f8, 0x3, 0x7fa, r4}, &(0x7f0000000580)=0x20) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20001}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x104, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e22, 0x1}, {0xa, 0x4e22, 0x8000000000000000, @empty, 0x3}, 0x0, [0x7, 0x1, 0x1, 0x2da, 0x80, 0x1, 0x7fffffff, 0x2]}, 0x5c) 07:10:26 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x200, 0x3951, 0x4, 0x8]}, &(0x7f0000000200)=0xc) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:27 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x2f0, &(0x7f00000000c0)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:27 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x700}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:27 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") socketpair$inet(0x2, 0x807, 0x9, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f00000002c0)=""/128, 0x80}, {&(0x7f0000000340)=""/225, 0xe1}], 0x4, &(0x7f0000000440)=""/120, 0x78, 0x101}, 0x9}], 0x1, 0x40000000, &(0x7f0000000500)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000600)=""/18, &(0x7f0000000640)=0x12) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={"7261770000000000000000000000000000000000000000001b00"}, &(0x7f0000000080)=0x54) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000540)={@loopback, @dev, @broadcast}, &(0x7f0000000580)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001d80)={"74756e6c3000000000000000e0002000"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) accept4$inet6(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x80000) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000000080)=0x8, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000900)={"6c6f0000000002d68900", 0x0}) sendmsg$nl_route(r5, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001d002303000002000000000002000000", @ANYRES32=r6, @ANYBLOB="000000001400010000000000000000000000000000000001"], 0x30}}, 0x0) 07:10:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000]}}, 0x1c) 07:10:27 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000004c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20002200}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r1, 0x4, 0x70bd26, 0x25dfdc00, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008800}, 0x44) ioctl(r0, 0x8912, &(0x7f0000000640)="15d25d7c76607058ed4b8e9a4927f64f7378092a934809dda1d1b7c4ed96c04b8751a59a76b6bf0984d53ec4a4810afc3b62c792c543853e62133ee2c32becf572e8e698d3ad2ada16938f40929a8dd9e37071f94c9aea3b484be789e7c31a1b0d1424") r2 = socket$inet(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000280)=0x80) connect$l2tp(r3, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local}, 0x0, 0x3, 0x1}}, 0x2e) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000005c0)={'veth0_to_bridge\x00', {0x2, 0x4e23, @rand_addr=0x7fffffff}}) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="20010000", @ANYRES16=r4, @ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x8800}, 0x0) 07:10:27 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8035000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:27 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) socket$pppoe(0x18, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 710.103463] device lo entered promiscuous mode 07:10:27 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8848000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa84e630b]}}, 0x1c) 07:10:27 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") socketpair$inet(0x2, 0x807, 0x9, &(0x7f0000000100)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:27 executing program 1: socketpair$inet(0x2, 0x80e, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x14d, @mcast2, 0xffff}}, [0x6, 0xa5, 0x5, 0x8, 0x40, 0x6, 0x5, 0xffffffffffffffc1, 0x1f, 0x3, 0x0, 0x167, 0x401, 0x2]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r1, 0x17, "1db8140c5999da08ef135c83bd1ede4563d0e999ccd69c"}, &(0x7f0000000300)=0x1f) r2 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r2, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:27 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x9, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:27 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x86ddffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x218]}}, 0x1c) 07:10:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000020207031dfffd946ff20c0020200a1009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) unshare(0x6030404) socket$inet6(0xa, 0x803, 0xffff) r3 = socket$inet_sctp(0x2, 0x800000000801, 0x84) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000001100)=""/4096, &(0x7f0000001080)=0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xa2, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000010c0)={r4, 0x7ff, 0x7fffffff, 0x0, 0x9, 0x7}, 0x14) 07:10:28 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:28 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6) write$binfmt_aout(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x975) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:28 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x14000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000000c0)=0xe8) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8102000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv6_deladdr={0x58, 0x15, 0x300, 0x70bd2d, 0x25dfdbff, {0xa, 0x28, 0x220, 0xff, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_FLAGS={0x8}, @IFA_FLAGS={0x8, 0x8, 0x47}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_CACHEINFO={0x14, 0x6, {0x1a, 0x5, 0x2, 0x2}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40081}, 0x80) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 07:10:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc4]}}, 0x1c) 07:10:28 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x81000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:28 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$inet6(0xa, 0x80003, 0x800000000000006) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x20000015) 07:10:28 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x8, 0x8001) sendmsg(r2, &(0x7f0000000180)={0x0, 0xfffffffffffffd45, &(0x7f0000000000)=[{&(0x7f00000001c0)="24000074280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf00c49ff2fa3", 0xffffffffffffffb9}], 0x0, 0x0, 0xfd}, 0x0) accept4$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x19}, r3}, 0x14) 07:10:28 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x43050000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffb8]}}, 0x1c) 07:10:28 executing program 2: socketpair$inet6(0xa, 0xe, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0xb0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={r1, 0xe93}, &(0x7f00000002c0)=0x80) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1f}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x48, &(0x7f0000000300)=[@in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [], @multicast2}, 0x1}, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x8943251}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x74, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e23, 0x1, @loopback, 0xed}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x1, @mcast1, 0x1000}, @in6={0xa, 0x4e24, 0x4, @mcast1, 0x8}]}, &(0x7f0000000200)=0x10) 07:10:28 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$inet6(0xa, 0x80003, 0x800000000000006) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000080)=""/109, 0x6d}, &(0x7f0000000200), 0x10}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000002c0)={0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000280)) [ 711.144076] sctp: [Deprecated]: syz-executor2 (pid 16921) Use of struct sctp_assoc_value in delayed_ack socket option. [ 711.144076] Use struct sctp_sack_info instead 07:10:28 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) socketpair(0x1d, 0x8080f, 0x9, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r2, &(0x7f0000001400)={0x28, 0x0, 0x0, @host}, 0x10) [ 711.196768] sctp: [Deprecated]: syz-executor2 (pid 16921) Use of struct sctp_assoc_value in delayed_ack socket option. [ 711.196768] Use struct sctp_sack_info instead 07:10:28 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$inet6(0xa, 0x80003, 0x800000000000006) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}}, 0x1c) 07:10:28 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x4000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 711.249450] nla_parse: 42 callbacks suppressed [ 711.249460] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 711.274513] sctp: [Deprecated]: syz-executor2 (pid 16931) Use of struct sctp_assoc_value in delayed_ack socket option. [ 711.274513] Use struct sctp_sack_info instead [ 711.299925] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:28 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x1000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:28 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x30, &(0x7f00000000c0), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @remote}, 0x10) 07:10:28 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 711.349571] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 711.365276] net_ratelimit: 2 callbacks suppressed [ 711.365286] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x9912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 711.416377] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x2, 0x0, 0x6, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x6}, 0xc5) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0xfeffffff, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 07:10:28 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x14}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:28 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'vcan0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0042c90100000100fb19008000"]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x6, {0x2, 0x4e23, @broadcast}, {0x2, 0x4e20, @rand_addr=0x10000}, {0x2, 0x4e20, @local}, 0x0, 0x0, 0x20, 0x8, 0x3, &(0x7f0000000200)='eql\x00', 0x9, 0x2, 0x72}) recvmsg$kcm(r0, &(0x7f0000001640)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/107, 0x6b}, {&(0x7f00000013c0)=""/157, 0x9d}, {&(0x7f0000001480)=""/25, 0x19}, {&(0x7f00000014c0)=""/218, 0xda}], 0x5, 0x0, 0x0, 0x5}, 0x2000) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000001680)=0x210002, 0x4) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f00000016c0)={0x101, 0x8, 0x2}) 07:10:28 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}}, 0x1c) [ 711.535723] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:28 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x8, {{0xa, 0x4e23, 0x6, @mcast2, 0x10000}}, 0x0, 0x2, [{{0xa, 0x4e24, 0x6, @ipv4={[], [], @loopback}, 0xffffffffffffffff}}, {{0xa, 0x4e22, 0x4, @mcast1, 0x200}}]}, 0x190) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 711.602300] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 711.626824] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 711.638787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:28 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xfffffffe}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:28 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2}}, 0xffffffffffffff31, 0x1}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x74, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e21, 0x1, @loopback, 0x2}, @in6={0xa, 0x4e20, 0x3, @mcast2, 0xd}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [], @remote}, 0x33}]}, &(0x7f0000000200)=0x10) r2 = socket$inet6(0xa, 0x803, 0x100000001) connect$inet6(r2, &(0x7f0000000040), 0x1c) sendmmsg(r2, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000003900)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 07:10:28 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x5, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x0, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}]}, 0xd8) [ 711.689332] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54550100]}}, 0x1c) 07:10:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000380)=""/165, &(0x7f0000000180)=0xa5) getpeername(r0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f0000000340)=0x54) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:28 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:29 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="21de7f2d509a201b81aaaaaaaaaabbffffffffffff09004500fb300000000000019078ac1414bbac141400030f907800000000450000000000000000000000ac5c14aaa0c9832a55"], &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0x0, 0x80000000000000]}) 07:10:29 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x7ffff000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:29 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x8c, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x8}, @in6={0xa, 0x4e21, 0x1, @remote, 0x9}, @in6={0xa, 0x4e22, 0xc8, @empty, 0x3}, @in6={0xa, 0x4e21, 0x2, @empty, 0x10000000}, @in6={0xa, 0x4e23, 0x2, @local, 0x1}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x7ff, 0x6}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000180)={@multicast1, @rand_addr=0x3, @broadcast}, 0xc) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1, 0x0, 0x0, 0x14}, 0x0) [ 711.904590] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 711.915891] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:29 executing program 2: pipe(&(0x7f0000002640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000600)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000196000/0x4000)=nil, 0x4000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000005c0)={0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000004c0)=""/240}, 0x18) mmap(&(0x7f0000196000/0x4000)=nil, 0x4000, 0xffffffffefffffff, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, r3, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x600000000000000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1f}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x100000000000}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4040}, 0x4000004) [ 711.965516] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:29 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x0, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:29 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x608}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:29 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000180)="153f6234488dd25d76607083ac2e53463b210041e00c9dd65986e7b17115798f21b063b853b933a4b6d39b9e0dc8946d4f10dc5fdda2a4ef32becb49ead244f208000000b8850523") r1 = socket$inet(0x10, 0x10000000003, 0x6) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x2, &(0x7f00000000c0)="8800", 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r2, 0x4) 07:10:29 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x1f) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, 0x1c) 07:10:29 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@flushpolicy={0x10, 0x1d, 0x705}, 0x10}, 0x1, 0x0, 0x0, 0x84}, 0x40000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000026c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f0000000180)="8550046886937ea0b87fdc22d7ff26037754730036179417c26466c86024273da7ec057361f35e2c5ab07c23163304a3b0e29ca60726b2898d98613e001e1df1512f8216a74551751d6242cee708bf31943a2f18aeb1ffdd5636b9e5f60c770e525ad3d1edbe9c918b547524502740c5de7551738f16", 0x76}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f0000000200)="83c38c37fd83b61795a3b8f9ca847f6fbe5c1f75180528760c678692225a8c1e6c840adea037b6b61fd020202ae555ec7f47adf0244083d847851e2d6cf41f91d872e5dff3ff28f620745a3c358b7578e57b2fcd778999f551c3413628cf8ed44ac21a8e521c4cbd9eb20a33b1ef0f2e998dde4067fab087948a901c528629053696425c75c47eeeeab2f7aaa9eaaa9db36881dbc0a4e0b77509168bbb6feaefb81021743484aa93155d47543837137f0d9ddd4d4520e18bb60bf10ce23b3ab9f1316798f4966f693892b511ace79a26c753a65f44", 0xd5}, {&(0x7f00000023c0)="3f13a5f7a387ee65ebdd61c777c2d43e07767a3d825be5d5ba6e6a9f968c79fc7fca1e10f9dd608d6194881adc0e6ba99bcf11f660fd4417bb9badc9954e99cb60e47d7268d345258ce0177f8208ecb9", 0x50}, {&(0x7f0000002440)="d51279a69433580a221b730253b442a08868d5cd9a8370fa7db422b20dd772dde8885e7cf65898cca4f30c5981172ae6313bd91f399f6ea3b3e37e133ba9eb3dce5a05e3b21f0499dd5951be53", 0x4d}, {&(0x7f00000024c0)="7c02ebf98cbbc958d5a9c754af25b421276532844aa03ba744a604d6aa54b6cbe2f288c0a55d7f81a09687e9049876cf409a104c03c50655bc891609a00e1dec9342af72d1466b86f621e380753aeb35be4ded0ff205bd02196d5178dfbbf20aec9f3fb8f88925663cd6df84e3f6", 0x6e}, {&(0x7f0000000300)="a0ae918b9aa78d98722e4fe2c108ff0667f154672d267a842e0d0fa08c0c7f0fd285e76e820f1038a9069ea3", 0x2c}, {&(0x7f0000002540)="d9e3e6fb19e369ce4932f31a1da4c55977d0d1dbb816bda105d0ab2de40c9bdfc757e0d369fb7ad8a81adf0bff462d1aa3629c97747e6c1055920c7a069d16d641de4033ffbae4cfca28a924ef25cf23b0b6ba49de96bfe4bbb90cf51fa3307d6028e72350372ae239151007dd23c064996157d878d368b97d162c", 0x7b}, {&(0x7f00000025c0)="44e28d1b84c45dbc851a9a44cefaf71eaef3016e6800a6218c4cf92a2f7d3ac7daacf70f29e597c6df95a8d9d6d3a85319509d8351", 0x35}], 0xa, 0x0, 0x0, 0x1}, 0x80) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 07:10:29 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) write(r0, &(0x7f0000000180)="a7ef9c5466f2000a82c0853f62b5bb3e4a2eb9af4e45c6d4466e04425d9e128410b0624b42a3d4e9f8d1fb6c21501ad1fe19e172223c06929635a517bd4b7365367e3b96a3efd0209b876d14a7fb33debe1702f9638faa8e39a778adf708a59f713206ee88c70df90557037d8cf928675a5d1cf9c5c83be214190811535bca62ee2bad720472ec667fed5808bbfe2db998e8f799f98e49da66a93771550fb098ac3b9bc453a2", 0xa6) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:29 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xffffdd86}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 712.191418] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:29 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x0, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@remote, @loopback, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond_slave_1\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getnetconf={0x14, 0x52, 0x100, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0xd92748989dde97c) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000080), 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="24008000000087d961223c210000040000000000", @ANYRES32=r2, @ANYBLOB="000000000000000004001a00"], 0x24}}, 0x0) 07:10:29 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:29 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x4001000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c) 07:10:29 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffbaffa0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x223, 0x0, 0xfd6d}, 0x0) 07:10:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000000000)=0x1fe, 0xff43) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), 0x4) 07:10:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = accept4(r0, &(0x7f0000000180)=@ll, &(0x7f00000000c0)=0x80, 0x0) connect$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x6, {0x9, 0x2, 0x9, 0x1, 0x0, 0x80}, 0x1c2, 0x7}, 0xe) getsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket$inet(0x10, 0x3, 0x9) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:29 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x0, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26ffe46000000000]}}, 0x1c) 07:10:29 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000003380)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/77, 0x4d}], 0x1, &(0x7f0000000200)=""/142, 0x8e, 0x7}, 0x40}, {{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, &(0x7f00000003c0)=""/133, 0x85, 0x800}, 0x2}, {{&(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/91, 0x5b}, {&(0x7f0000000580)=""/120, 0x78}, {&(0x7f0000000600)=""/233, 0xe9}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/191, 0xbf}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002840)=""/144, 0x90, 0xaa7}, 0x800}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002900)=""/81, 0x51}, {&(0x7f0000002980)=""/123, 0x7b}], 0x2, &(0x7f0000002a40)=""/151, 0x97, 0x7fffffff}, 0x2}, {{&(0x7f0000002b00)=@nl, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002b80)=""/240, 0xf0}, {&(0x7f0000002c80)=""/60, 0x3c}, {&(0x7f0000002cc0)=""/105, 0x69}, {&(0x7f0000002d40)=""/88, 0x58}, {&(0x7f0000002dc0)=""/25, 0x19}], 0x5, 0x0, 0x0, 0x7fff}, 0x3c2}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000002e80)=""/92, 0x5c}, {&(0x7f0000002f00)=""/55, 0x37}, {&(0x7f0000002f40)=""/129, 0x81}, {&(0x7f0000003000)=""/221, 0xdd}, {&(0x7f0000003100)=""/169, 0xa9}, {&(0x7f00000031c0)=""/103, 0x67}], 0x6, &(0x7f00000032c0)=""/163, 0xa3, 0x8000}, 0x1}], 0x6, 0x3, &(0x7f0000003500)) accept4$bt_l2cap(r2, 0x0, &(0x7f0000003540), 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000000040), 0x400000000000276, 0x0) 07:10:29 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x100000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f00000000c0)=0x1f, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000380)={@local, r2}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x1, {{0xa, 0x4e22, 0x7, @mcast1, 0x1e2000000000}}}, 0x88) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x4000) 07:10:29 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x2, &(0x7f0000000400)="153f6234488dd25f7660703e8cce1f8d5d1e0d197ed0752b1821ca64e3129ec864a5101a65b7df7d3cb897963add2c8735de37716a0551ff8c96b96fbc194dc052e9b3fa9bbf86d62489418c7f5fe28b5fc23f506fdaa8173e0d4efcc63f424f81ba8b6bfc3f17d4297fd6ee02101d8ed94e3e45348aca1e0663dba8b9a226d9d0753ddb9d515968a50d") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac1414aaac1414aa010000000400000000000000ac1414aae0000002e000000119edd4b32eaa543955388cac475f851ef2"], 0x20) r3 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r2, &(0x7f0000000200)="36932177472f5030115b0cdbab9ed89d64e2b07fe09dd1f86b8c6be233afde1a35089ca46cac971fb07443cbc315b5ab26a4b8653958c881ef34f7bc5091cd26d6447bb839f0dd4814232dcb5f2a46cbfc697a12cd6e47e25f69709afd2636620743cf5c6bdb77771b03cbe0fd0c8f8762740a871e1ab9c5297909fddf39576f417e80aaff5e54f5cbe7d40e626acb51f16e5ff2af56c21f0803db89d7cf30c5ee8abd16676760d1834795c64df94811824584b32910fafc9c0e541cff0d4ef8102c5b58cebe", 0xc6, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @loopback}, 0x10) r4 = accept(r2, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x66bf, 0x4) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 712.650689] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:29 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x3600000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:29 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl(r0, 0x8, &(0x7f0000000180)="851b8953ae93d1a6c20b8cbfa4e0308c3e6719d79e0d4185913621331894ace6b0026aa57375b67f7e1475b8df336dc6c2ee6a01d7cea3699cb9012571062db49eba5bf61329919a117c925f17987d3a964eb801823e294974adeaff17705d6a4aee5ef5d7cccf0ff2f4c631dd69268fc4") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x81a9, 0x4) 07:10:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x1, 'tunl0\x00'}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffe00, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x8, 0x5, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r3, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441f8dce7cb717eb145fc3da6a59080100040000000000110000130000", 0x1d) 07:10:29 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8030100000000000]}}, 0x1c) 07:10:29 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 712.818614] IPVS: sync thread started: state = MASTER, mcast_ifn = tunl0, syncid = 0, id = 0 07:10:30 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f00000000c0)={'bcsf0\x00', @ifru_flags}}) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002880)=[{{&(0x7f00000001c0)=@nfc, 0x80, &(0x7f0000002500)=[{&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/51, 0x33}, {&(0x7f0000002440)=""/126, 0x7e}, {&(0x7f00000024c0)}], 0x7, &(0x7f0000002580)=""/58, 0x3a, 0x8}, 0x8c}, {{&(0x7f00000025c0)=@nfc_llcp, 0x80, &(0x7f0000002740)=[{&(0x7f0000002640)=""/48, 0x30}, {&(0x7f0000002680)=""/175, 0xaf}], 0x2, &(0x7f0000002780)=""/251, 0xfb, 0x800}, 0x800}], 0x2, 0x40000022, &(0x7f0000002940)={r2, r3+10000000}) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f00000024c0), &(0x7f0000002980)=0x4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:30 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000400)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r1, 0x6}, &(0x7f0000000500)=0x8) r2 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r2, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r3 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22}}, 0x9, 0x6}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x2, 0x8, 0x0, 0x80, 0x80000000}, &(0x7f0000000340)=0x98) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000000c0)=0x3f) [ 712.871751] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = socket$inet6(0xa, 0x3, 0x800000000004004) ioctl(r1, 0x8912, &(0x7f00000000c0)="153f6234488dd25d766070") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x401, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r2, 0xb1, "5108e81cb5ffd594e9a520bcd27e26549dce5e9163d5cd3037e79e05a6922824499fd71fb817729795992ac1e874f630ca637ecfb94d82aa7011b9666a97a34bfb77ab2ad7072fbd54d2d9fff35038797b077aa535efbdb3b4dee9bcc12017fc181b1dda759ac77553428ea2183844e1c1e4c2e87c8ac16e227cd8c473db65d6a81a67956e7d10c2933ba7633fe85c05513d0bf061c8336b662f20db2a8337e952a04008c4b481d988179ec1f60e8a3bcf"}, &(0x7f0000000200)=0xb9) ioctl(r0, 0x9, &(0x7f0000000280)="8ae52c14097dc7b49992cbbbc3d8a9ee28118f58150bdfe5b0acbf1cd942d296b11e0c4963d8d7dd1a79486e2bffa9c5227b27bc9d8d1164082a18d095274a6d187a7cb4fc26e55a1bb2da99273b0fddeaef21fbb943e00f274fe96f93ffab7650e686763031a586991d942e030f329cae2a6c152d50601723d23992cafa2be59f5f45a00315ceff5c343ea06a76") r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000040)={0x1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000240)=0x10001, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)=ANY=[], &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7a, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0x9}, 0xfdb0) 07:10:30 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:30 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xf0ffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:30 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) socket$inet6(0xa, 0x6, 0xd8c) 07:10:30 executing program 0: r0 = socket$inet6(0xa, 0x80012, 0x800000000000002) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000400)=0x4) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000440)=""/160, &(0x7f0000000500)=0xa0) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0xffff, @loopback, 0x1}, {0xa, 0x4e20, 0xffffffffffffff0a, @ipv4={[], [], @broadcast}}, 0x10f9, [0x2245, 0xf32, 0x154, 0x8, 0x800, 0x100000000, 0xfffffffffffffffc]}, 0x5c) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="24000000df1e87b034b1907d529b1f3d34fbed5e0007101dfffd946fa2830020200a00200000000600000ea20000000d0025e623b8953ad2313fde13011a38bcff7e280000001100608f320d188e6bfb0016d2851bffffba16a0aa1c0009b3ebeabfd35fcd86435abb0ac4890068e3406cf055d90f15a3", 0x77}], 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000300), 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/223, &(0x7f0000000080)=0xdf) pread64(r1, &(0x7f0000000340)=""/138, 0x8a, 0x0) 07:10:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600000000000000]}}, 0x1c) 07:10:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") getsockopt(0xffffffffffffffff, 0x800000010f, 0x20080000000084, &(0x7f00004ad000), &(0x7f0000a3c000)=0xe4) 07:10:30 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:30 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x9e, "e5e466bc8c94afb1ebc5da4f1d409e1f4067502c20645b960f1b6b1ef9043875f1aa8d3b8192f4421063524451f4c14e2d8e727c8af61ec8292bf17b4411fa6b8ef2b325456794f1eda7aabdc7d6e03546511cbdf36ca8cc482b8538a44ea6df24acd8daaf2fc0c55927a07659d2ad2b43e4f685a44322c721f3eac4b78da4b1271c2a974aed46915139fd1605c8c0290401bd79026393d4bb85ab2e6bb8"}, &(0x7f00000000c0)=0xc2) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 713.149676] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:30 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x80350000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:30 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='.\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000200)={r0, r3}) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000240)="9f993bba8d04db32970d2f0d30f92a269434908e0fbfd470f29d6caeb7a06cb7c3876a8f0dd68bd36e27cc0e55ecba2d0636c412b4ba03872a339846f9322ff2709a86738c587b337e73c5126f00bf03d18dec61165f81bf9a0e221d0c65eda18c356bad507a4b06f6256ce9cf614c9e42953b4b570fcef0ffa450eaaddd9a131b8029e5af415291aeaa91dff32b4f0a33dd1cb6187499f19791e5810eddcf601ca64a6248e59c2816d887afaf32569098e9d1a9d4d6b917d0cd5bd3d3b00ecea27f0334756d459cf5d03ba27b600ca68cbb2c21118649ac54aff7139ae2f4f22993b1d909652660b2a9f6700a167c5a4cdf3d", 0xf3) r4 = socket$inet(0x10, 0xfffffffffffffffd, 0x801) sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0x1, &(0x7f0000000040)=@raw=[@ldst={0x3, 0x0, 0x0, 0x71f0f0bea4f8918, 0xf, 0x118, 0x10}], &(0x7f0000000240)="47504c0083ff130f5fb00e5d5b644354b6e27770c5a6241e8defd6533e2ae106be655c6c526349216c30bb1f80fb450ec0d5be", 0x1, 0x99, &(0x7f0000000440)=""/153, 0x0, 0x0, [], r1}, 0x48) 07:10:30 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) r1 = accept(r0, &(0x7f0000004500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000004580)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000045c0)={'ip6gretap0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000004700)={&(0x7f0000004600)={0x1d, r3}, 0x10, &(0x7f00000046c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="05000000200000009cab000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0300002001000000030000e01d01000039e28aebce06ff184529fb854acd4b90ac0afeb22dde0f253d64e54426c77da50aced0039d63f441ebb344e3cf3eace09d95a9d7b6c0c5c07288f753078b1eea9434b71a76"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000003c0)={'icmp\x00'}, &(0x7f0000000400)=0x1e) ioctl(r0, 0x8912, &(0x7f0000000140)="653297df50d9dc74b5ed7e") r4 = socket$inet(0x10, 0x3, 0x0) pread64(r2, &(0x7f0000000200)=""/248, 0xf8, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x2}, 0x8) sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}}, 0x1c) 07:10:30 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x890e, &(0x7f00000001c0)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 07:10:30 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:30 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8864}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x9c7, 0x3, 0x3f}, 0x10) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x2415, 0x0, &(0x7f00000001c0)="d3773118f717292164c1ed4e1e8200f51f53aa24cb10025bfcd2b317c929e7fa1872578c80710f058cd74354c29573d6b9e3c1ca3c61ee7bdb7057f866ce14048b16744a202d06aba3b94905c5c0912ea60615636e5e0f3073d29152cc28e8c0325d62de", 0x8, 0xfffffffffffffffc, 0x4, 0x0, 0xac2, 0x26c96337, 0x7ff, "ef582ab7dbac9ea1a9d83f3f06022c267e488271941898bc3655f304d22bf79b6d7470fe471d6cc00a520a6776caf0448a3d8b243466f654e0990e089009810b88495b4b4c6fea367b299f"}) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000002c0)={0x401}, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x4, 0x6, [0x5, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x3]}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x100, 0x5a, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x7ff, 0x5, 0x4, 0x6, 0x40}, &(0x7f0000000480)=0x98) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000004c0)={0x0, 0x4, 0x60, 0x101}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e20, 0x81, @mcast2, 0x2}}}, &(0x7f00000005c0)=0x84) r5 = socket$inet6(0xa, 0xf, 0x4593) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={r1, 0x9, 0x0, 0x68}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000640)=0x8001, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={0x0, @empty, @loopback}, &(0x7f0000000780)=0xc) bind$packet(r0, &(0x7f00000007c0)={0x11, 0x4, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000800)=0x34d7, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000840)=0xcd, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000880)={0x10000, 0x20b, 0x3, 0xffffffffffff481a, r3}, &(0x7f00000008c0)=0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000900)=0x10, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000940)={r4, @in6={{0xa, 0x4e24, 0x3, @loopback, 0x100}}}, 0x84) socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@broadcast, @in6, 0x4e20, 0x1e, 0x4e23, 0x3, 0xa, 0x0, 0x0, 0x2, r6, r7}, {0x1, 0x1, 0x71060846, 0x4, 0x8, 0x101, 0x20, 0x9}, {0x7, 0x0, 0x4, 0xd0}, 0x432, 0x6e6bb5, 0x3, 0x1, 0x1, 0x3}, {{@in=@local, 0x4d3, 0x33}, 0xa, @in=@multicast2, 0x3501, 0x4, 0x0, 0x4, 0x0, 0x5, 0x1}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@loopback, @in=@rand_addr=0x2, 0x4e24, 0x0, 0x4e24, 0xfffffffffffffff7, 0xa, 0x80, 0xa0, 0x3e, 0x0, r7}, {0x8, 0x4, 0x4, 0x40, 0x7, 0x8000, 0x5, 0x3f}, {0x1, 0x6, 0x10000, 0x3e6}, 0x2, 0x6e6bb2, 0x1, 0x0, 0x0, 0x1}, {{@in6, 0x4d3, 0xff}, 0xa, @in6, 0x34ff, 0x3, 0x3, 0x3ff, 0x7fffffff, 0x4, 0x20}}, 0xe8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000d00)={r1, 0x5}, 0x8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 07:10:30 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8915, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 713.444996] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:30 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) r1 = accept4(r0, &(0x7f0000000180)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x800) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x18) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) socket$inet(0x2, 0x5, 0x20000000000) 07:10:30 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8848}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:30 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:30 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x5, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14280000000000]}}, 0x1c) 07:10:30 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x7, 0x5}, &(0x7f0000000240)=0x90) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:30 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000180)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) connect$bt_sco(r2, &(0x7f0000000140)={0x1f, {0x8, 0x20, 0x100000000, 0x3, 0x1f, 0x8}}, 0x8) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:30 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:30 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:30 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0xffffffff, &(0x7f0000000140)="153f6234488dd25d766050129711bc231e6a244a59fb7d796aa6f841e4d49ff5f08b4336a1719020afd4fd422b2f1ad20920a0bd53e491bbcfc637ef6cd7dd14d0763e23cc20d6fe756758828644429b9d54df2587ac8beaee007cdb9f88e912b84bd5c8a6a7ecc6016a7b48f1f2eb97d537e334fe127d300ef0e1b747bd91b6cc3870710c55a947a7c1c9432c22fec145cfa7b478346ab9fb89e76c7e90c85a01142bf8c35342c533c5ccc2834a91e9f896c776eb36a5d921ed05cabe277e9536f55689c644a1f2d7d3e60bde5eda2dfce783e3a51f531bcc41f7b4a8f1b9f96c9e27cbc05519840819da") r1 = socket$inet(0x10, 0x3, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0xff, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x9}}}, 0x88) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:30 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xfeffffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:30 executing program 0: socketpair$inet6(0xa, 0xe, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x525e}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e24, 0x7, @empty, 0x9}}, [0x3ff, 0x9, 0x8000, 0x800, 0x100000001, 0xfff, 0x3, 0x401, 0x3, 0x1, 0x0, 0x101, 0x5, 0x7fffffff, 0x3]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xa0, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xb0d, @mcast2, 0x7fffffff}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e20, 0x18, @mcast2, 0xffffffff}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e23, 0x1, @loopback, 0x8}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [], @local}, 0x20}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="ab0000002c20b491a688cd1ecf45b4651fc2ff07c82658d82a4fcff46dede21354288f96e3210e08075deaacd3f93db701c95a69cd176272b5bbaa4db1a6874220d29f8e9a66f2ebd53bcae8169a25ea3de9e869729f516ab28214386a3b664cbd2a1be856251de1b460a1e91e0db4dc26b1edd34696e6d66cec4943b54067c8eac142b93cacc863565d32de3e0424ee3a7fc9b794aea75a02aae29c46053e29e6470ae161045d55d81658334c6d3cde4482efa0934f1426d12ab83ae1639c8af05a20c5cfce53d2e54bd395953bc8c0e5420d0e312c2c33341a3e9e3f4abcce5d459cc1b4cc45035c481dc1a4a013c384db22922c2a91212648590e2c2138b124ac34"], &(0x7f00000003c0)=0xb3) socket$inet6(0xa, 0x80003, 0x800000000000002) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r2, 0xffff}, 0x5) ioctl(r0, 0x8913, &(0x7f00000004c0)="9aa7512bf1fddd5a8a35899c72ffd630db5103128e7de86fb1b326725d53c5f100000000000000000000") r4 = socket$inet(0x10, 0x3, 0x40) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e24, 0x0, @local, 0x7ff}}}, 0x84) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_stream(r5, &(0x7f0000000540)={0x28, 0x0, 0x0, @my=0x0}, 0x10) sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000140)={'yam0\x00', {0x2, 0x4e23}}) [ 713.785712] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:30 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0xffffffbffffffffd) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'veth1_to_bridge\x00', 0x4}, 0x18) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:31 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x0, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1802000000000000]}}, 0x1c) 07:10:31 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8008912, &(0x7f0000000180)="58a300000000000000cc70f69299a49b7d96c81ad79bd928c891de90f1705c5dfb15956373a92b652a0803f2d6b8247622e5e9778547a7e2f7bd8d00e41aeb521a805650399d30bb2cfbc51f26157541946f42867f07563e33bd4727d8203a2d949286ea498f1b80a1aa39bd583cd5ccc6109f9038e3932248368d9c905d31489b4493e5f84ad4") accept4(r0, &(0x7f0000000240)=@pptp, &(0x7f00000000c0)=0x80, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={r2, @loopback, @broadcast}, 0xc) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:31 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x4305000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 713.993191] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:31 executing program 0: socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000280)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000300)="03cd9817cca6229b47685ecb3e165ffd7662ff655128eca6d38247623f8f831481848afc9e9b3f649e061f0a877670c2ee1a20df53222d9cde5b8aea14a16a1d9d5dddcba42ab5104745ffd3689065257ddb4ef56e1825e9f8217f914b", 0x5d, 0x804, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") recvmmsg(r1, &(0x7f0000004380)=[{{&(0x7f0000001780)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001800)=""/234, 0xea}], 0x1, &(0x7f0000001940)=""/4096, 0x1000, 0x1}, 0x6}, {{&(0x7f0000002940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000003b80)=[{&(0x7f00000029c0)=""/167, 0xa7}, {&(0x7f0000002a80)=""/216, 0xd8}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x3, &(0x7f0000003bc0)=""/143, 0x8f, 0x6}, 0x9}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003c80)}], 0x1, &(0x7f0000003d00)=""/173, 0xad, 0x5f2}, 0x4}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f0000003dc0)=""/3, 0x3}, {&(0x7f0000003e00)=""/222, 0xde}, {&(0x7f0000003f00)=""/161, 0xa1}, {&(0x7f0000003fc0)=""/125, 0x7d}, {&(0x7f0000004040)=""/28, 0x1c}], 0x5, 0x0, 0x0, 0x1}, 0x9}, {{&(0x7f0000004100)=@alg, 0x80, &(0x7f0000004240)=[{&(0x7f0000004180)=""/158, 0x9e}], 0x1, &(0x7f0000004280)=""/226, 0xe2, 0x8}, 0x10001}], 0x5, 0x1, &(0x7f00000044c0)) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000000c0)={@remote, @dev}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00'}) accept$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000004500)={'vcan0\x00', r3}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000004680)={@can={0x1d, r4}, {&(0x7f0000004540)=""/225, 0xe1}, &(0x7f0000004640), 0x1}, 0xa0) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) 07:10:31 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x0, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:31 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x88480000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:31 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000380)="15b23a5d766070d45c3ff95eff00006bcc62d72c2a5479684410ec56bf332989199a675ea35fdad2806982159c642eb9e994bbbd882409aeed6bd2a4b82da2319ad426d443f52c7a6681b81a5a91ee886001213da8a756998cf3ee706edd3d647fc28e937c451b21add8e497ddcbff108a8a93313fc8dde6756073954de7b49efab80f98c2831bf3f181b4") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000340)={'gre0\x00', 0x1}) r2 = socket(0xb, 0x80f, 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x80, r3, 0x33d74efdc07e2f5c, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x80}, 0x1, 0x0, 0x0, 0x400c1}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="98000200", @ANYRES16=r3, @ANYBLOB="00012cbd7000fedbdf2504000000080006003b890000300003001400020079616d30000000000000000000000000080001000200000008000400010400000800040001000000040003000800040000000000080004000080000014000300080003000200000008000500ac1414bb2400030008000400050000000800010000000000080001000100000008000500e0000001"], 0x98}, 0x1, 0x0, 0x0, 0x40011}, 0x4040000) 07:10:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x7, 0x5}, &(0x7f0000000240)=0x90) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5400000000000000]}}, 0x1c) 07:10:31 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:31 executing program 0: r0 = socket$inet6(0xa, 0x8000000000005, 0x800000000000004) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socket$inet(0x10, 0x3, 0x0) 07:10:31 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) socket$inet6(0xa, 0x3, 0x1) 07:10:31 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x0, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000]}}, 0x1c) 07:10:31 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x600000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:31 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) r1 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000200), &(0x7f0000003640)=0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000400)) bind$vsock_dgram(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003080)={0x0, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000003040)='(+ppp1{\\\\\x00', 0xffffffffffffffff}, 0x30) r5 = getuid() r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0)={0x0}, &(0x7f0000003100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003140)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000003240)=0xe8) r9 = getgid() r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000063c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000003740)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003780)={0x0, 0x0, 0x0}, &(0x7f00000037c0)=0xc) r13 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003ac0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000003bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c00)={0x0, 0x0, 0x0}, &(0x7f0000003c40)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004f80)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004fc0)={0x0, 0x0}, &(0x7f0000005000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005040)={0x0, 0x0, 0x0}, &(0x7f0000005080)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000050c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005100)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000005200)=0xe8) r21 = getgid() r22 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005240)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000005340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005380)={0x0, 0x0, 0x0}, &(0x7f00000053c0)=0xc) r25 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005400)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000005500)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005540)={0x0, 0x0, 0x0}, &(0x7f0000005580)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005800)={0x0}, &(0x7f0000005840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005880)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000005980)=0xe8) r30 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000059c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005a00)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000005b00)=0xe8) r33 = getgid() sendmmsg$unix(r3, &(0x7f0000006200)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000000440)="76b92da2a64e358d1a8571622341c10d826b4790741eecb807e23504e8bccf9024baa471c8ac247dda817f6729627dab222ca90cbba24ccc00e276395d9d36b4879ed2977da89dd028bef9f47678633ff35be02c0b49fc2fbd327af3b92d315dbd682cc44efffb6ad99f7ce7747329aa4ae67c1910aaddae52aaf4c243c627aaf2f4d106403c9e4c114b9fca1076c95abe1ead896561361f546841d3b24c986671b505047fd0edcdd9a730fd8dbf0c3a5bf5e0410ed2b459b04867f02dfe9bfcb2a07c01bbaf74d83b1aed41d7f5e66d6f5582c4dc49ba40fd2d6f2efbd332c4", 0xe0}, {&(0x7f0000000340)="aa6b13f097f17ced54dda61a88b1c6d8c43569ec65c0e6f732e4860cb5b6264abe80693718e65a2dbb5e1a21764c96ed3d5d03b8bfa58096097857af3114d26be55a344552a39d3977c0cd228de4d4e2042363c8e4a8e678ddb99d61f1e130e5d2ad5080cd507908522b27d2823f4b9b5aea1de167c7a5c5c446383998f2376811a64b0cbefb38240fe95a04cc853587afbdb8b7e1633949744c35c23beb29e815257bb7d71e0735f0471125458b00eb1875f1101e0c948f", 0xb8}, {&(0x7f0000000540)="83131e054da76ef309a00d55746e220b0a03f42710d161972dd90fe95b392fe27e0c9dbfebb6c27c2b004eb3dcf40e6c242cf68cb664269f7caf8cae6a30e1a89b6ab39a178520291db9ffbb435798a85b540decbe658e8afe2cf54a527fbfe6e6b4d7044c4a776ddc8c245a7969daf3c93e537a7d7970ca11d5c00d1175c9e7f3982e1162ac6d0acea766f695f3dbc9662a03099f841de28effbcdd86ed0f936544613efaaa5b4a14f3a10d25240dd37e62675cbb228e5eb6221a38af0b741a08493b6ded42a920abfced3907e8060746bb033ac8dc30930413a1303d0dccb9eb28872aa6505ce2369262e3a073d6c9e0e4679536a4b8", 0xf7}, {&(0x7f0000000640)="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0x4e23}, 0x6e, &(0x7f0000004f00)=[{&(0x7f0000003d40)="8a31c6206f3d9378292f1a85dfff8ee4275f7d7fdac142bd3f88a2be5c9342636d856deae6013770834d58a4", 0x2c}, {&(0x7f0000003d80)="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", 0x1000}, {&(0x7f0000004d80)="991afb6d878012d7518031709418d905ec25", 0x12}, {&(0x7f0000004dc0)="e2579eefad917ee4aedec343a07a4efd63d8848f739570da574400b85058548045df00f39acb3ba03099a3c7b79d4d6b9b31ae7b66776ba3394b447bcd55699cbd5dad9e4a54017ca65776d608d7ce2441c9fae1b331d8c18e0eaaef098e6ac0e471e730e0886d18a8ce4c961ac2c557b8379728ec43c54a6b7851a4e1e81cffc7a2b1d6e51dda3aa3e855cd9e301591d9a591ce7e35daa50ea59b202d1031feb0bd92", 0xa3}, {&(0x7f0000004e80)="1af2c3b8ea6f7d405441717396f9b037d8a9178078522d20e9a2693c4bc264269bbcd256857366e906f302a1e33bdbe111e8354692cfeae2b11ff611a353ef7e9c2d", 0x42}], 0x5, &(0x7f00000055c0)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xb8, 0x1}, {&(0x7f0000005680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000057c0)=[{&(0x7f0000005700)="1e6caf81dc6550ad762e2c721d91b9a357c63b76012095f3be33c006ed95c6c1c55f389d3f3af92f55d80b0d388c8c69bdd43643559dfb", 0x37}, {&(0x7f0000005740)="7f0946d55f9de6745259721b02c69524f06fe39660101295c326aee8d68bfc5f5ad7c26cc45df55ecb34d099fdf26d36f2551869a61d43daae6cc8f7be56314e86abe792ff68617993fe92cf3599434d5699f7c64f40d590903f2aeea53e2394c8dbb2d59ccd626389", 0x69}], 0x2, &(0x7f0000005b40)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xa0, 0x44080}, {&(0x7f0000005c00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005e80)=[{&(0x7f0000005c80)="527f4f21a743b483a9df6c8035622f401f7f771d5fc67f795bbe6b02e0e754957e52326697082910b5dbd82ce09a36b9d455faa4872eb61782b9f304108ae2d4b5967e724d13419fd600d1731821c3", 0x4f}, {&(0x7f0000005d00)="bbf087e629825986ae810b7d41bc17b93d452322234f54166c30d92463af83f6bd16f7b9b431661a4eb9942b3359b270a6319c72dfc62e82209ee5d847acf04cbb8ab61fa6d32f68d68680c6503c20d597abd884f539d1cfa4783c687f6a4169d30d62628c9635c34cd54b9a808f7c6976ab989431846b33a1baca5b9a4b1d7aa1de2f17b09e3fd6187ee26add46484646e61a8eaaa34baafea2b6f6e9c8b0db51a987c3fd8f1f87ac344e6bf558b736e906d7d1900bc0b897aba31cf9ec0946d27fb23f1d23cb3930b3706a7189c6569de4cde0a3e4ca0835992f5304e54e21aaf9a20e094aa5a89a0cede687cc7f", 0xef}, {&(0x7f0000005e00)="dc246df011b10fcc101ec26f601e5352a89168df9ae29f3bf22168992ed1d63043e15845841f1bd3717a61d71d27cbd2084ad10b26df12cc8bb0e7d074e1eb1ce12c8a4e2e588885abea439d00d0b480e0083ad68484b36f24", 0x59}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000005ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000061c0)=[{&(0x7f0000005f40)="1abd168b61ab283c17afe3de0ff33941181a55070fcb36962a434325e0274380cfd6cb90034913050427960e1dcbdd70763c3ea0af4d2a22542de7fec13d18786463b65350052d585103ad51eab845cb6817cffc77174dcc8bb23569d7c1a0dab8b7c231c1b3432851d00b71b872dddd3bd93aa96a0871465c99bceacb0018234de3442db6060df55d4b9d48e3575e9e40e3fcb1abad568d7cb620fc1440eb0d2d214f0653fc7bd842d2dd29bb9df7f1586e15efb040fb955d1511bf0762d49e22628718a5ef35f6c25bb303f022fbbbc510e02a508e63da315b86e7ff", 0xdd}, {&(0x7f0000006040)="c169bb256e85724a98430c08225c980f8ebff8347e42029422a710d656f7cb90e85ef4ca674a361b46370afcb64ab7a11ed7d5cfc8a6cf4a5f6703fa4b40cc5ea5c79e4cc425c3ef4b5ba95d7399bc6eb428893c3634e586e4ca55182ebcb0b5b8222d8b5b3a", 0x66}, {&(0x7f00000060c0)="275d50d548bedec8a0848bebfcdeb14d8bd47df663f4ad4ad25938cf847ab05822e8f8b6ac0d3b5b48332ba76c4bd75ad53c3f12733d397787f7b54a493888f6fbd9920249e38200932b8b739d209c9f00964747850d54870994d80354341a8a0cd5a7a8488f560285d985f059d34c684d9396c1664114ea45775bc12ff23ab380e04befbad33e0fab28deb68abc159aa725bb3989514ebfab5f02d4493072e37b002f820bf9d9ee8de85040c76297b78854bd17ef6db7d1fd201787d1eb93fc0242f37691eaedf981", 0xc9}], 0x3, 0x0, 0x0, 0x8841}], 0x8, 0x84) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:31 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:31 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8847000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002000000000000]}}, 0x1c) 07:10:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x7, 0x5}, &(0x7f0000000240)=0x90) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:31 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0xfffffffffffffed3, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x38}], 0xfffffda, 0x0, 0x211, 0x100}, 0x4000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0x0, @broadcast, 0x4e24, 0x1, 'dh\x00', 0x4, 0x3, 0x4f}, {@local, 0x4e24, 0x6, 0xbfa, 0x100, 0x9}}, 0x44) 07:10:31 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:31 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x7, 0x8c8) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:31 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x8906000000000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:31 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000000]}}, 0x1c) 07:10:31 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x88a8ffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x6, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:32 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:32 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xc00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x2, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x1, 0x5, 0xf, 0xa, 0xfffffffffffffffe, 0x8}], &(0x7f0000000180)='GPL\x00', 0xc27c, 0x3a, &(0x7f00000001c0)=""/58, 0x41f00, 0x1, [], 0x0, 0xb}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x7, 0x5}, &(0x7f0000000240)=0x90) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:32 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488d") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:32 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x6) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 07:10:32 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x543}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983a]}}, 0x1c) 07:10:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) syz_init_net_socket$llc(0x1a, 0x3, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:32 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xe80}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}, 0x1c) 07:10:32 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488d") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x4, 0x80000) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:32 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x200008912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:32 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x4888}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x7, 0x5}, &(0x7f0000000240)=0x90) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:32 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488d") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:32 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x6, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x5, 0x4) 07:10:32 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x6, 0x5, 0x40, 0xffffffffffffffff}) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d7609d7") r1 = socket$inet(0x10, 0x2000000000000003, 0x48ea) r2 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000002bc0)={&(0x7f0000002440)=@llc={0x1a, 0x30a, 0x3f, 0x3, 0x6, 0x6}, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002500)=[{0x88, 0x11a, 0x4, "847e8f41f15e06840bdcfb5ab4d1bf46d8bb04e5da392b9dbb6c4aae026df52e8adfb44edf4c7d04611e1bf77f378e21ecb09bc695615fe34662b8feab205effc31babd4c485951f0708f2fe2c73779c24ca0b9c42ae0049be1ac88959b00429893fb8795f50bd72eb29f798e3c9369e62052ca1e5f6"}, {0x80, 0x109, 0x37a, "1bcf50db716842e2288942b99bcc35d9d187c20d7887864839d8c50737bb85284b2c30fece5e871f2aad3055712ce69e3ba46e4a8f3a207901ea4638cdf0bad3be0fe6247f94b86e018ba0deb3a7851b342df453c7814902116a2dd5b1f8fb192ea42a7b1438bfb876e43a2bc8"}, {0xc0, 0x10a, 0x7, "65b27467593a798800033b232d93daab10f616297dd926875396a56879661a78d50acddfb4bfc0a3f94f702c8bdead972a724a4449d388b77771969bca70ec7276016b6d787ec4df975806a1d286b281a313222eab156a8147d1e0626efdb91845257db14a3512bb1912effa7fa7e0769892893335a4b8e24aab92915843153c8c4c61e7a1f6605f3195c18aac952266679a5cd58b4141b010d5abb00b9c96110dad78da999dc97c925ac0be581a90df"}, {0xd8, 0x10d, 0x8, "d5a9e55fe6d45caefa47ba5a7d69b6ad29815ce9f949041b951c537736384b7da1d359b9eccfab34ecf3a338ff5dbb7aecc7bad5904612b9e0d3a310fe6ce0c19b838cdbfbebc0d7b0beb4cbabdf634d19081909dc804347c2169f1d7d7708d2d46b28c2bb5bcf1211940fe4dfb7906958310877e5c15ccff05ed6f3cb7a653ecff2b2af6ce56bcedf8679132c63824260dcd96d42df3fb5747635b75c73ff7ae11e967662f1b4fb85c8db5b058bee00d613d2c07582c5f4417f31820a7beb761ef7ca33aa449c"}, {0xd8, 0x10b, 0x6, "fffa72ddd648765ba744e01f30184c0fcd5b57eb0c7868c8209808f5e94004cbbbaa6f36a1bc9e1a00aba44e103aed469ef7036c58634ff998b9afac2645dba6804e09361c58c086a5932a83911cccbbdaca675278b4ba5d780bed270f1f13b8997024342a54128d5c75365dd4cc93954b7489c84d17cc5bf3b898ab48b9f2080dc7b38aa95973e0015dee093dd7c60188be77639916a1bd49ad5dd8ea6d32db91e4524c4250133d149d34ee97863cac9e86265b3e660b5ee15b8baba4c4767f6d"}, {0xb8, 0x107, 0x0, "db35cc19ad752c5452f244f12adbcf7031e57403b6044c29500e02aa11af46b5818ddf85a53f8c38daee57d0c12134f143ad753ae74a83a8e0426f0e2d268a6029e14ab5589ac4e2ca48be77c715bd5fe40fafa5166e2edd9d8d1b7cea4f441d606b87d6ac1e186df0b902c397b1f6d961cb5300359876ab4dcefce183ccee5465088f873911a74c4b59e50de78d3421e4f04d617d6477fc74de1c54ba4d962e68bf2fe864"}, {0xb8, 0x19f, 0x20, "592de6fcb1eedab4fdb081c7b2f2279a5f05076d27bcb76b72f384ef83e5a770ac9d3236d99c25941136ebd3afea9d3e1bed84ff31b7d6344b53012973585bb6a15120eb32856c8a1885861102f94f1818837b55e2f8906c843f83e522c67f08d5953a0708c9f94ce739b8496edfc707851f21143e2193256c11f738b7adb671f937bd482e9814006ba8ec452d99faef8d4c104f95a63ab6c3ac24ab91320707c209fe"}, {0xc0, 0x101, 0x0, "e491ce5288a145c5aa4aa94f6c5eea7ede8eefb5ae4343c93401554c4172f700cb21efe9b1de22106d1828a9ca8f81acee7d94c1b58d52c7ac643930ff1abdd44f8375dda63dedc243806f6d8beb92d4801d7e6955626baa861e0f1596fce559762507a8267fb6619a00f9d9570116bb2844f21f8bad00523f49873eaf5fbaeb37202567faaa41c6c434b324ee8544d41fc8932e7be1756815aa00dfe84c9dfd20a9ce6dac13a3cb30b5440a"}, {0xc8, 0x113, 0x9, "d002cd434b400ca3992a181f765283b565a2e3ba1a15492dc02b0a57995d35b1730f2baca9bd95bedd09f5d805959fa3ba43b9c4e22759b94ac6be9432705513564b15ec8fc6d221be865af907fb280fbd6cfeff46e740950fd6359fd1fc9a508b7a2cd888d4129d76b7b97c4786706477bb77afcb8728bc7ba8ac635ff8de05ac7097fa735e222a468eb8c653397ca20f279073e9d61689ebb2ed119159918c31e0a3ecf7443809ab4170d7802ced146283"}, {0x18, 0x10f, 0x1, "89aa4ba4"}], 0x688, 0x4}, 0x80) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]}}, 0x1c) 07:10:32 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x2000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:32 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xf0ff7f}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:32 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d76") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:32 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x158, 0x268, 0x0, 0x158, 0x0, 0x268, 0x268, 0x268, 0x268, 0x268, 0x3, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x9, 0x0, 0x2, 'netbios-ns\x00', 'syz1\x00', 0x1da9}}}, {{@ipv6={@local, @local, [0xffffffff, 0xffffffff, 0xff000000], [0xffffff00, 0xffffffff], 'vcan0\x00', 'bridge0\x00', {}, {}, 0x21, 0x4, 0x6}, 0x0, 0xffcc, 0xf8}, @unspec=@CT0={0x0, 'CT\x00', 0x0, {0x1, 0xffff, 0x7ff, 0xd3, 'snmp\x00', 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0xfffffe2f) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x11, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/17}, &(0x7f00000000c0)=0x78) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl(r1, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), 0x18f, 0x0, 0xffffffae, 0xffffffffffffffff}, 0x0) 07:10:32 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x36000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:32 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) bind(r1, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x4, 0x3, {0xa, 0x4e24, 0x1, @mcast2, 0x2}}}, 0x80) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}}, 0x1c) 07:10:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x7, 0x5}, &(0x7f0000000240)=0x90) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(0xffffffffffffffff, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:33 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d76") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) socketpair(0xb, 0x0, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r2, &(0x7f0000001500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000280}, 0xc, &(0x7f00000014c0)={&(0x7f0000000280)={0x1218, 0x33, 0xc00, 0x70bd28, 0x25dfdbfe, {0x12}, [@generic="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", @nested={0x174, 0x39, [@generic="c0c99d95d33fe0be0cbc7a15cc53b4992651d24cd087b54327dfb6ab06f7a4e4860210f6098ca84ccdcb413a359764eb401a6ea2a0afefa70aeebcbb5c5ca5c90cb98da045be778aacaaf27b42366f25adb9539bc945374eb25d9eb59c8f6b378f531e012b7523664409d1d88fc3aa3693837105198f5806e0dc712d739f2b655cad979d0bf31e1bb71b6e7f1dc6c7dad7fc490e521cf5cdcade856e3e9956bdb9bcd551ca2f246273de5b7289f143f65e30f06802bbcddf689f8770e0163fc074df14952f25d56628bf50f8a04e44", @generic="75eb8fbc4c151dce2313c4e6ae8028d97ee482a18f152d8383080ff5eb3fc77aa7d18869ca08d2daf020c4c035f4f444cd8e6ebcd7ed8815caa9ec6f861161da47d9c11fae5317d5a82dc3c73fbd974401d1186771bc77aa793327a3caa2dd71bad80ebc4c0ec86eff3214c720ed5d97d4a8fa09bba3807e9b023659cb0b16f508ec80666c07cac8f95a5440", @generic="6897ab873d6403835721baac4278eb4affe1f072"]}, @nested={0x90, 0x88, [@generic="dc945d1aec6d8ba9f2aa756be21831a15e6d5b6013f7396b7946cf705789faaad09b2254480a393e3267173bf052eac361b5013de0b15ed672530e59b29a942cca5958df74066c60d481c379c0767eac4d5ed46c4698fe54c7353db465638b30d50ad8563d4af54bc071d1a4a444e8b28a21d6e4b7fb2fb213490427e1f8b020f3faf785b431c5", @typed={0x4, 0xc}]}]}, 0x1218}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockname$packet(r2, &(0x7f0000002780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000027c0)=0x14) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000028c0)={@multicast2, @multicast1, 0x0}, &(0x7f0000002900)=0xc) recvmsg(r3, &(0x7f0000002d00)={&(0x7f0000002940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000029c0)=""/194, 0xc2}, {&(0x7f0000002ac0)=""/192, 0xc0}, {&(0x7f0000002b80)=""/47, 0x2f}], 0x3, &(0x7f0000002c00)=""/225, 0xe1, 0x81}, 0x40000000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002e00)={0x0, @multicast1, @rand_addr}, &(0x7f0000002e40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002f40)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000003040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003080)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000003180)=0xe8) getsockname$packet(r1, &(0x7f00000031c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000003200)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000043c0)={@local, @broadcast, 0x0}, &(0x7f0000004400)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000004440)={@mcast1, 0x0}, &(0x7f0000004480)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000044c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000045c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004780)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f00000047c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000004800)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000004d00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004840)={0x474, r4, 0x0, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r5}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r8}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x1e0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r12}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x57ae}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r15}}}]}}, {{0x8, 0x1, r16}, {0xf0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x4da3}}, {0x8}}}]}}]}, 0x474}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) 07:10:33 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xf000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:33 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x7, 0x5}, &(0x7f0000000240)=0x90) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:33 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d76") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1600]}}, 0x1c) 07:10:33 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x806}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:33 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x400004f36) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="ca4e05634f40960c7b4e58fa98088cc61f68fa2ee27b144c155ac6cdb044b41e77a00346089daa5edbeb4968cccf1e3e50cc11d5b73c67ea9f31736860876dbc9629ac2625b3d2dbf3bffb2d214c4de9686f719b55d071a4a6db5c1512244b522df884266aa4766aebe737ea76e1efb6c319ded48ab715a4c3c0fb11e0d67feba3105dd357b66456d09ace15b8141d431eac3c3197", 0x95}, {&(0x7f0000000380)="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", 0x1000}], 0x2, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x218, 0x850}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x4, {{0xa, 0x4e20, 0x4}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x8000}, 0x8}}}, 0x108) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:33 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1_to_bond\x00', r1}) r3 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r3, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r4 = socket$inet(0x10, 0x3, 0x100) sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x16) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') sendmsg$TEAM_CMD_NOOP(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="dc000400", @ANYRES16=r6, @ANYBLOB="14002bbd7000fcdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="7800020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400002000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r1], 0xdc}, 0x1, 0x0, 0x0, 0x4040}, 0x40004) 07:10:33 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d7660") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:33 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xf0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:33 executing program 0: socketpair(0x3, 0x5, 0x8000, &(0x7f00000017c0)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001800)={'ipddp0\x00', 0xb1c}) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmsg(r2, &(0x7f0000000100)={0x0, 0xfffffe28, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r3 = socket(0x9, 0x6, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) sendmsg$netlink(r3, &(0x7f0000001780)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40210}, 0xc, &(0x7f0000001740)=[{&(0x7f0000000180)={0x220, 0x18, 0x400, 0x70bd27, 0x25dfdbfe, "", [@nested={0x134, 0x2f, [@typed={0x14, 0x8f, @str=',vmnet0wlan0:\x00'}, @typed={0x4, 0x55}, @generic="4c09c64b2b1d667aace8fdf04157eeb1f4e8270d8c2c4ce8aa3b87f40adf6b370f71e23006bd23d047413b2c180b46c9342ef1807266a148a957631737e2fe33234bf3f65b63cfefba5a5c314da1b39bec6c254b00fbe2ea70b39a03df959f066ba8d98bb33c740bdfd5aec8d4ebf678922dafa1ec1fac0752d9cc4286aad6af93b0a165353c2da97d13dc891498ce309677", @generic="b399698ee3e8c846ed6f72f27666118b7c81c0a26a7477cbc79cfec298cf922775883a7db9d7d8b682105ea4c553b809b51be95b2d210de43488b611036da4ae15092038c5ac88f9e709acec850c184d3da556ccc05692863756215abfd36c75e3b1e16b2bb4e7120103a9976ff5c7d2db494adab8d263f61ae8bc813a527af6088599"]}, @typed={0xdc, 0x64, @binary="8269afa4559320db7338a61e940ed8450c7d375530219c68e8f65ebdbd13fe385569d64b06477d4623d32853deec58c098825ba32169eadb6a36215a6fefe88daf06fa82fa0ef6314b73b3eb7018f5b19ba1b609a0dd621819ca152ad2d99a5abfd5aaff10abf57749857808c539f70446a3af91484b93bf712ae11ff1053cdd9f8885eec2217ac09cf42eda0115bb51d0b1798d3b38e1cb1c75ff3a4dce3ccc7dd99dc3e7130165bb18ae7caeb93ce7cca7c15a74691acb5a22429114edd96b5a4addd0fc3129b752ca6d21e5521ed2eab22ca64407e922"}]}, 0x220}, {&(0x7f0000001840)=ANY=[@ANYBLOB="600000002700010026bd7000fedbdf254c001b000c0020001c0024005c25de656d306367726f75702c73656c696e75787d0020001400710000000000000000000000ffff000000000080bb000cf21207c33b32466ba54a7d255652000400440074"], 0x60}, {&(0x7f00000004c0)={0x1254, 0x1e, 0x21, 0x70bd25, 0x25dfdbfd, "", [@generic="bfcb95badd716129a08367d933d515c37c89cde16cbd95dc83eded991b0e9093f161f6b3dffcec6d6af94acb3aedcda742c3842c4269dd4c01e3ef04f27df7546ebb11c1aa64dd9fddfe76398a14118098b8dd94d7c885e3752eae67e7715e9af7488569dda112d640b040b873f55b9f6964acab2d7a75f621e7ebdaf87c8f8d807f1f73ba13116d384e37f74e05d8ddd432d5131f5ead774d062306034ceb79b79b1f409cec748a48c1f519e1d324811015ed190ff88d35c30188191776ace153a138a66764489802cc255a3774294cd9ec62fbf73c59784ae088d98c80bdb6cc75e72dfac696561af68ffb76500794", @generic="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", @typed={0x14, 0x1b, @ipv6=@mcast2}, @typed={0x8, 0x15, @fd=r2}, @nested={0x138, 0x62, [@generic="c35a81c4d902e0af8df98fbd3a10f3646666ed5161716a3dedd930b5192d9e6c", @generic="b353ac536c1c9ebc4e4a0db83a2dddc7990f536ba8c9e87e8c4da13143f6de2998d26346d0ebae9ff045c00f4789042797dae0e9580caa8697b9790d26952463f43b951db2946d1d702ac94f4dfdf460b23d992fc24b07ad522200f47130edd369cff580647008c9527fb96ecf", @typed={0x8, 0x2e, @pid=r4}, @generic="46d4197f2262252ab062f7dcb2b542a17220b6ae234fc65fef1f41b3b9bffa77d3d0c8d0f1d1a0fc5c130a1a482b1cc31a593875acc8d0ef269951031435d74016b201eb116def0d9d3291f465f5037d2ffcd7c7c82d0a6e6e1768731ba098d7e143565a262100711e056092170f491bdf755cbf13b939d179ff4745d91d65fb8c2db6e290984548baae67dcc6e2c03351c0e6bc66d4d778e85d9684"]}]}, 0x1254}], 0x3, 0x0, 0x0, 0x4010}, 0x8090) 07:10:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x7, 0x5}, &(0x7f0000000240)=0x90) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffe]}}, 0x1c) 07:10:33 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x4) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x80000001, 0x200, 0x26c, 0x0, 0x0}, &(0x7f0000000180)=0x10) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000380)="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") ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={0x8, {0x2, 0x4e23, @remote}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @multicast2}, 0x2, 0x7ff, 0x1000, 0x94, 0x1cb, &(0x7f00000002c0)='veth1_to_bridge\x00', 0x6, 0x7f, 0x100000000}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}}, &(0x7f0000000280)=0x84) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:33 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d7660") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:33 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xffffca88}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:33 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d7660") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 716.442751] nla_parse: 51 callbacks suppressed [ 716.442761] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 716.467970] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}}, 0x1c) 07:10:33 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x88a8ffff00000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000200)=r2) r3 = socket(0x9, 0xa, 0x6f7) getsockopt$nfc_llcp(r3, 0x118, 0x6, &(0x7f0000000240)=""/185, 0xb9) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 716.544805] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 716.571072] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:33 executing program 3: socket$nl_generic(0xa, 0x3, 0x10) r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:33 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socketpair$inet(0x2, 0x7, 0x100000001, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet(0x10, 0x3, 0x1) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000380), 0x4) r3 = accept4(r1, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80, 0x800) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x103, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2b3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4) 07:10:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x7, 0x5}, &(0x7f0000000240)=0x90) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) [ 716.684469] net_ratelimit: 8 callbacks suppressed [ 716.684478] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:33 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x89060000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:33 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x0, 0x40000000020000, 0x1}, 0x10) [ 716.757462] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17]}}, 0x1c) 07:10:34 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x3000000}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 716.855075] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:34 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x0, 0x1}, 0x10) 07:10:34 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:34 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0xa2) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:34 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0x88caffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}}, 0x1c) [ 717.032694] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x7, 0x5}, &(0x7f0000000240)=0x90) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) [ 717.077502] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:34 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000}, 0x10) 07:10:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)="240000005e0007101dfffd946fa2830020200a002000000006e2000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@loopback, @broadcast, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1088}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="540100001a00100025bd7000ffdbdf25fe800000000000000000000000000017ff0100000000000000000000000000014e2100004e240000020080a02b000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="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"], 0x154}}, 0x200080c4) 07:10:34 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={[], 0xd00}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 717.129541] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:34 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/242, 0xf2}], 0x3, &(0x7f0000001380)=""/204, 0xcc, 0x3}, 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001680)='cpuset.effective_cpus\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x20, r3, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x5) 07:10:34 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 717.236888] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffe0000]}}, 0x1c) 07:10:34 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x804, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:34 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x2b1, &(0x7f0000000140)="153f62344a8dd25d77ff7f") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0xfffffffffffffdec, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0xb}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) [ 717.326300] FAULT_INJECTION: forcing a failure. [ 717.326300] name failslab, interval 1, probability 0, space 0, times 0 [ 717.358113] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 717.396507] CPU: 0 PID: 17666 Comm: syz-executor3 Not tainted 4.19.0-rc3+ #97 [ 717.403839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 717.413209] Call Trace: [ 717.415824] dump_stack+0x1c4/0x2b4 [ 717.419479] ? dump_stack_print_info.cold.2+0x52/0x52 [ 717.424693] ? print_usage_bug+0xc0/0xc0 [ 717.428813] should_fail.cold.4+0xa/0x17 [ 717.432904] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 717.438037] ? __lock_acquire+0x7ec/0x4ec0 [ 717.442328] ? graph_lock+0x170/0x170 [ 717.446145] ? mark_held_locks+0x130/0x130 [ 717.450395] ? graph_lock+0x170/0x170 [ 717.454223] ? find_held_lock+0x36/0x1c0 [ 717.458408] ? __lock_is_held+0xb5/0x140 [ 717.462495] ? ___might_sleep+0x1ed/0x300 [ 717.466662] ? arch_local_save_flags+0x40/0x40 [ 717.471260] ? print_usage_bug+0xc0/0xc0 [ 717.475345] __should_failslab+0x124/0x180 [ 717.479598] should_failslab+0x9/0x14 [ 717.483412] __kmalloc_track_caller+0x2d0/0x750 [ 717.488116] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 717.493670] ? refcount_sub_and_test_checked+0x203/0x310 [ 717.499154] ? xfrm_user_policy+0x1c8/0xb10 [ 717.503495] memdup_user+0x2c/0xa0 [ 717.507077] xfrm_user_policy+0x1c8/0xb10 [ 717.511241] ? xfrm_replay_timer_handler+0x4f0/0x4f0 [ 717.516452] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 717.522007] ? apparmor_capable+0x355/0x6c0 [ 717.526344] ? lockdep_hardirqs_on+0x421/0x5c0 [ 717.530945] ? apparmor_cred_transfer+0x590/0x590 [ 717.535802] ? lock_release+0x970/0x970 [ 717.539790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 07:10:34 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x836, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:34 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x3f, @multicast2, 0x4e22, 0x2, 'lblcr\x00', 0x4, 0x3, 0x2}, 0x2c) 07:10:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801004d1]}}, 0x1c) [ 717.545336] ? cap_capable+0x1f9/0x260 [ 717.549247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 717.554798] ? security_capable+0x99/0xc0 [ 717.558974] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 717.564530] ? ns_capable_common+0x13f/0x170 [ 717.568964] do_ipv6_setsockopt.isra.9+0xfd6/0x45d0 [ 717.574001] ? ipv6_update_options+0x3b0/0x3b0 [ 717.578594] ? graph_lock+0x170/0x170 [ 717.582428] ? __lock_acquire+0x7ec/0x4ec0 [ 717.586687] ? find_held_lock+0x36/0x1c0 [ 717.590769] ? __fget+0x4aa/0x740 [ 717.594244] ? lock_downgrade+0x900/0x900 [ 717.598400] ? check_preemption_disabled+0x48/0x200 [ 717.603439] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 717.609244] ? kasan_check_read+0x11/0x20 [ 717.609265] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 717.609283] ? rcu_bh_qs+0xc0/0xc0 [ 717.618705] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 717.618722] ? aa_label_sk_perm+0x46d/0x8e0 [ 717.618741] ? aa_profile_af_perm+0x410/0x410 [ 717.636691] ? ksys_dup3+0x680/0x680 [ 717.640428] ? __f_unlock_pos+0x19/0x20 [ 717.644432] ? proc_cwd_link+0x1d0/0x1d0 [ 717.648535] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 717.653580] ? aa_sk_perm+0x218/0x8b0 [ 717.657394] ? fget_raw+0x20/0x20 [ 717.660862] ? aa_af_perm+0x5a0/0x5a0 [ 717.664684] ipv6_setsockopt+0xbd/0x170 [ 717.668667] ? ipv6_setsockopt+0xbd/0x170 [ 717.672830] rawv6_setsockopt+0x59/0x140 [ 717.676915] sock_common_setsockopt+0x9a/0xe0 [ 717.681437] __sys_setsockopt+0x1ba/0x3c0 [ 717.685601] ? kernel_accept+0x310/0x310 [ 717.689683] ? lockdep_hardirqs_on+0x421/0x5c0 [ 717.694274] ? trace_hardirqs_on+0xbd/0x310 [ 717.698609] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 717.704155] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 717.704175] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 717.704198] __x64_sys_setsockopt+0xbe/0x150 [ 717.704218] do_syscall_64+0x1b9/0x820 [ 717.704232] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 717.704248] ? syscall_return_slowpath+0x5e0/0x5e0 [ 717.704264] ? trace_hardirqs_on_caller+0x310/0x310 [ 717.704277] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 717.704296] ? recalc_sigpending_tsk+0x180/0x180 [ 717.715096] ? kasan_check_write+0x14/0x20 [ 717.715121] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 717.715143] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 717.715154] RIP: 0033:0x4572d9 [ 717.715171] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 717.715179] RSP: 002b:00007f3c7f253c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 07:10:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x7, 0x5}, &(0x7f0000000240)=0x90) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:34 executing program 3 (fault-call:3 fault-nth:1): r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000]}}, 0x1c) 07:10:34 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 717.715195] RAX: ffffffffffffffda RBX: 00007f3c7f2546d4 RCX: 00000000004572d9 [ 717.715209] RDX: 0000000000000022 RSI: 0000000000000029 RDI: 0000000000000003 [ 717.784916] RBP: 00000000009300a0 R08: 0000000000000010 R09: 0000000000000000 [ 717.784925] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000005 [ 717.784933] R13: 00000000004d6758 R14: 00000000004c1ac8 R15: 0000000000000000 [ 717.889811] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 717.891028] FAULT_INJECTION: forcing a failure. [ 717.891028] name failslab, interval 1, probability 0, space 0, times 0 [ 717.917862] CPU: 0 PID: 17697 Comm: syz-executor3 Not tainted 4.19.0-rc3+ #97 [ 717.925288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 717.934651] Call Trace: [ 717.937254] dump_stack+0x1c4/0x2b4 [ 717.940937] ? dump_stack_print_info.cold.2+0x52/0x52 [ 717.946152] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 717.951975] should_fail.cold.4+0xa/0x17 [ 717.951993] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 717.952048] ? mark_held_locks+0x130/0x130 [ 717.952066] ? __kernel_text_address+0xd/0x40 [ 717.961214] ? unwind_get_return_address+0x61/0xa0 [ 717.961232] ? __save_stack_trace+0x8d/0xf0 [ 717.961261] ? save_stack+0x43/0xd0 [ 717.982801] ? kasan_kmalloc+0xc7/0xe0 [ 717.986701] ? __kmalloc_track_caller+0x14a/0x750 [ 717.991554] ? xfrm_user_policy+0x1c8/0xb10 [ 717.995888] ? graph_lock+0x170/0x170 [ 717.999696] ? sock_common_setsockopt+0x9a/0xe0 [ 718.004382] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.009768] ? find_held_lock+0x36/0x1c0 [ 718.013853] __should_failslab+0x124/0x180 [ 718.018104] should_failslab+0x9/0x14 [ 718.021917] kmem_cache_alloc_trace+0x4b/0x750 [ 718.026512] ? __might_fault+0x12b/0x1e0 [ 718.030589] ? lock_downgrade+0x900/0x900 [ 718.034754] xfrm_policy_alloc+0xd9/0x480 [ 718.038913] ? xfrm_policy_destroy+0xc0/0xc0 [ 718.043737] ? xfrm_user_policy+0x28b/0xb10 [ 718.048073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.053617] ? check_preemption_disabled+0x48/0x200 [ 718.058649] ? kasan_check_read+0x11/0x20 [ 718.062815] pfkey_compile_policy+0x2ba/0xe23 [ 718.067328] xfrm_user_policy+0x3ef/0xb10 [ 718.071492] ? xfrm_replay_timer_handler+0x4f0/0x4f0 [ 718.076611] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 718.082162] ? apparmor_capable+0x355/0x6c0 [ 718.086497] ? apparmor_cred_transfer+0x590/0x590 [ 718.091347] ? lock_release+0x970/0x970 [ 718.095333] ? cap_capable+0x1f9/0x260 [ 718.099234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.104786] ? security_capable+0x99/0xc0 [ 718.108954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.114500] ? ns_capable_common+0x13f/0x170 [ 718.118928] do_ipv6_setsockopt.isra.9+0xfd6/0x45d0 [ 718.123960] ? ipv6_update_options+0x3b0/0x3b0 [ 718.128602] ? graph_lock+0x170/0x170 [ 718.132403] ? __lock_acquire+0x7ec/0x4ec0 [ 718.136629] ? find_held_lock+0x36/0x1c0 [ 718.140682] ? __fget+0x4aa/0x740 [ 718.144123] ? lock_downgrade+0x900/0x900 [ 718.148256] ? check_preemption_disabled+0x48/0x200 [ 718.153278] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 718.159068] ? kasan_check_read+0x11/0x20 [ 718.163205] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 718.168471] ? rcu_bh_qs+0xc0/0xc0 [ 718.172019] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 718.177544] ? aa_label_sk_perm+0x46d/0x8e0 [ 718.181866] ? aa_profile_af_perm+0x410/0x410 [ 718.186362] ? ksys_dup3+0x680/0x680 [ 718.190081] ? __f_unlock_pos+0x19/0x20 [ 718.194057] ? proc_cwd_link+0x1d0/0x1d0 [ 718.198136] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 718.203052] ? aa_sk_perm+0x218/0x8b0 [ 718.206851] ? fget_raw+0x20/0x20 [ 718.210302] ? aa_af_perm+0x5a0/0x5a0 [ 718.214109] ipv6_setsockopt+0xbd/0x170 [ 718.218077] ? ipv6_setsockopt+0xbd/0x170 [ 718.222230] rawv6_setsockopt+0x59/0x140 [ 718.226294] sock_common_setsockopt+0x9a/0xe0 [ 718.230777] __sys_setsockopt+0x1ba/0x3c0 [ 718.234913] ? kernel_accept+0x310/0x310 [ 718.238965] ? lockdep_hardirqs_on+0x421/0x5c0 [ 718.243542] ? trace_hardirqs_on+0xbd/0x310 [ 718.247850] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 718.253374] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.258743] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 718.264184] __x64_sys_setsockopt+0xbe/0x150 [ 718.268584] do_syscall_64+0x1b9/0x820 [ 718.272570] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 718.277922] ? syscall_return_slowpath+0x5e0/0x5e0 [ 718.282853] ? trace_hardirqs_on_caller+0x310/0x310 [ 718.287867] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 718.292877] ? recalc_sigpending_tsk+0x180/0x180 [ 718.297624] ? kasan_check_write+0x14/0x20 [ 718.301852] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 718.306687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.311876] RIP: 0033:0x4572d9 [ 718.315065] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 718.333968] RSP: 002b:00007f3c7f253c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 718.341691] RAX: ffffffffffffffda RBX: 00007f3c7f2546d4 RCX: 00000000004572d9 [ 718.348970] RDX: 0000000000000022 RSI: 0000000000000029 RDI: 0000000000000003 [ 718.356256] RBP: 00000000009300a0 R08: 0000000000000010 R09: 0000000000000000 [ 718.363511] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000005 [ 718.370783] R13: 00000000004d6758 R14: 00000000004c1ac8 R15: 0000000000000001 07:10:35 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x31e, 0x692, 0x4, 0x9, 0x7c, 0xed, 0x1f, 0x1, 0x7ff, 0x48d7, 0x9}, 0xb) 07:10:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socket$inet(0x10, 0x3, 0x0) 07:10:35 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x900, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x7, 0x5}, &(0x7f0000000240)=0x90) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:35 executing program 3 (fault-call:3 fault-nth:2): r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}}, 0x1c) 07:10:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) write(r0, &(0x7f00000000c0)="60a860630372ba15d965a179464052849f541c277e9b8ca7d45fc36d659a7c28a9767e91f16e91c8cfa0de37bd7b0b249df9f981d7c6b9d06e27881e4c7a", 0x3e) [ 718.486057] FAULT_INJECTION: forcing a failure. [ 718.486057] name failslab, interval 1, probability 0, space 0, times 0 [ 718.520452] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 718.549145] CPU: 1 PID: 17719 Comm: syz-executor3 Not tainted 4.19.0-rc3+ #97 [ 718.556578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 718.566029] Call Trace: [ 718.568642] dump_stack+0x1c4/0x2b4 [ 718.572290] ? dump_stack_print_info.cold.2+0x52/0x52 [ 718.577502] ? debug_object_free+0x690/0x690 [ 718.581920] ? save_stack+0xa9/0xd0 [ 718.581946] should_fail.cold.4+0xa/0x17 [ 718.581978] ? sock_common_setsockopt+0x9a/0xe0 [ 718.589647] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 718.599383] ? graph_lock+0x170/0x170 [ 718.603233] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.608781] ? check_preemption_disabled+0x48/0x200 [ 718.613816] ? __lock_is_held+0xb5/0x140 [ 718.617895] ? __lockdep_init_map+0x105/0x590 [ 718.622402] ? lockdep_init_map+0x9/0x10 [ 718.626481] ? init_timer_key+0x1a5/0x480 [ 718.630641] ? xfrm_lookup+0x50/0x50 [ 718.634361] ? init_timer_on_stack_key+0xe0/0xe0 [ 718.639201] ? xfrm_policy_alloc+0xd9/0x480 [ 718.643616] ? rcu_read_lock_sched_held+0x108/0x120 [ 718.648785] ? kmem_cache_alloc_trace+0x353/0x750 [ 718.653641] ? __might_fault+0x12b/0x1e0 [ 718.657761] __should_failslab+0x124/0x180 [ 718.662013] should_failslab+0x9/0x14 [ 718.665825] __kmalloc+0x63/0x760 [ 718.669296] ? kasan_check_read+0x11/0x20 [ 718.673457] ? pfkey_compile_policy+0x6e9/0xe23 [ 718.678149] pfkey_compile_policy+0x6e9/0xe23 [ 718.682660] xfrm_user_policy+0x3ef/0xb10 [ 718.686819] ? xfrm_replay_timer_handler+0x4f0/0x4f0 [ 718.691932] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 07:10:35 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x3) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0xffffffff, @local, 0x10000}}}, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r4 = getuid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r3, r4}, 0xc) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e22, @multicast1}}) [ 718.697787] ? apparmor_capable+0x355/0x6c0 [ 718.702211] ? apparmor_cred_transfer+0x590/0x590 [ 718.707059] ? lock_release+0x970/0x970 [ 718.711034] ? cap_capable+0x1f9/0x260 [ 718.714930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.714952] ? security_capable+0x99/0xc0 [ 718.714967] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 718.714982] ? ns_capable_common+0x13f/0x170 [ 718.715003] do_ipv6_setsockopt.isra.9+0xfd6/0x45d0 [ 718.739716] ? ipv6_update_options+0x3b0/0x3b0 [ 718.744312] ? graph_lock+0x170/0x170 07:10:35 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x800060000000006) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0x9}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1}, 0x8) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 718.748131] ? __lock_acquire+0x7ec/0x4ec0 [ 718.752389] ? find_held_lock+0x36/0x1c0 [ 718.756477] ? __fget+0x4aa/0x740 [ 718.759954] ? lock_downgrade+0x900/0x900 [ 718.764115] ? check_preemption_disabled+0x48/0x200 [ 718.769150] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 718.774969] ? kasan_check_read+0x11/0x20 [ 718.779133] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 718.784430] ? rcu_bh_qs+0xc0/0xc0 [ 718.787996] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 718.793541] ? aa_label_sk_perm+0x46d/0x8e0 [ 718.797875] ? aa_profile_af_perm+0x410/0x410 [ 718.802379] ? ksys_dup3+0x680/0x680 [ 718.806107] ? __f_unlock_pos+0x19/0x20 [ 718.810089] ? proc_cwd_link+0x1d0/0x1d0 [ 718.814174] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 718.819200] ? aa_sk_perm+0x218/0x8b0 [ 718.823022] ? fget_raw+0x20/0x20 [ 718.826493] ? aa_af_perm+0x5a0/0x5a0 [ 718.830313] ipv6_setsockopt+0xbd/0x170 [ 718.834296] ? ipv6_setsockopt+0xbd/0x170 [ 718.838462] rawv6_setsockopt+0x59/0x140 [ 718.842538] sock_common_setsockopt+0x9a/0xe0 [ 718.847048] __sys_setsockopt+0x1ba/0x3c0 [ 718.851207] ? kernel_accept+0x310/0x310 [ 718.855284] ? lockdep_hardirqs_on+0x421/0x5c0 [ 718.859977] ? trace_hardirqs_on+0xbd/0x310 [ 718.864312] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 718.869857] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.875233] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 718.880698] __x64_sys_setsockopt+0xbe/0x150 [ 718.885124] do_syscall_64+0x1b9/0x820 [ 718.889027] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 718.894402] ? syscall_return_slowpath+0x5e0/0x5e0 07:10:36 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x803, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 718.899350] ? trace_hardirqs_on_caller+0x310/0x310 [ 718.904379] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 718.909405] ? recalc_sigpending_tsk+0x180/0x180 [ 718.914171] ? kasan_check_write+0x14/0x20 [ 718.918417] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 718.923407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 718.928605] RIP: 0033:0x4572d9 [ 718.931816] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:10:36 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x80d, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 718.950725] RSP: 002b:00007f3c7f253c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 718.958453] RAX: ffffffffffffffda RBX: 00007f3c7f2546d4 RCX: 00000000004572d9 [ 718.966338] RDX: 0000000000000022 RSI: 0000000000000029 RDI: 0000000000000003 [ 718.973631] RBP: 00000000009300a0 R08: 0000000000000010 R09: 0000000000000000 [ 718.980924] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000005 [ 718.980936] R13: 00000000004d6758 R14: 00000000004c1ac8 R15: 0000000000000002 07:10:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91ffffff00000000]}}, 0x1c) 07:10:36 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0xbd01, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2}}, 0x7, 0x5}, &(0x7f0000000240)=0x90) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000100)=0xfd3e) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0xfffffffffffffffc) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast2}], 0x10) r3 = accept4(r1, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000200)=0x80, 0x800) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000240), 0x2) 07:10:36 executing program 3 (fault-call:3 fault-nth:3): r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000880)={'veth1\x00', {0x2, 0x4e24}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002fc0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000c40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000030c0)={'team0\x00', r2}) sendmmsg(r0, &(0x7f0000003240)=[{{&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xba}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000200)="6e59b15c86843d7324e48153ae5439437aa809de4dfc8b1412e972a9d9b723daa733454c3f97908dd8aaa1c0ebb507a831d87863366aeb2b4dd118eefa101d1be7c27ffcd78a656faab4ddf55e824c63aa98f8fe62be2dcbee34293083d778942c5927488a1f350c856f445eb33ec231b9092b2f18a63472f527ab28dfe0a7b4834c1f95c123f4fbdd4edd83a4745a35560b7cb4d3c34e184a9e7300e44a36dc79a48057b80732019061c9768ff7bb8a8c1c63fa3a303141da2c63295bdeb1e98d1ac53af672c9", 0xc7}, {&(0x7f0000000300)="ddb930c8cfaab08793e3d475d88d84f9bfae4ceae69839471f3000dc7fe6ad93bd9180353d7333b7a11ef78dc30f39a62254f96ebefec84ba7d8272e428f783ddc90db56dd0e06ce0211bf8af7f789fd4a22ccf5958bc81a", 0x58}, {&(0x7f00000000c0)="cc9717bce649", 0x6}, {&(0x7f0000000380)="52a00251aac3dd31062156a74a7ff8a83113cccfd171e40d30a5fcbbf8a10c478ae716580b9b941e96dc685971bd47c2aed733b1a30d281b38784ad5bcc8", 0x3e}, {&(0x7f00000003c0)="fcdba7a0dc3c3d47a3376e85bdf272f98508d106f7e39163b06b25f620009af93263c8ed5ab64917139c7701e9126ed9f32a4cf9a732277cddccd194b0123c674d2cec252c844ab532fd61cfac2119c761ee678d97b27a8d95110092f31a9dbb82d32a5b3848cefe5642c3543033305943299af2a692cd51761990094caad3ff30203a9692ec8fc3e34f16597174e93fa14c7d373b0e9bde38abd115efe5abf4ebc183bf27df6ea46007d6480f94c485d9a95572df30838e4cb33889d4de8f6521627cde916c1bcdbbe73019cded5968d1cdbbb79d03d08e225ebcb89d8bee", 0xdf}, {&(0x7f00000004c0)="e04b6ebc1356efa8bcf9c233870ef941c8b4921fd192bbc1e9ac20118005287f3c90f10ab3304a62bc7f957fb3c3873021f3e073cdcb1f4dd82e7073f91b2b5e81343c62cfbdb1828313f1301db5e1f5e3c5c4e41bb8c1c8796c5f6c5fd1848c224b5b665ff26b11f50118878ad093a75434af4bba573aa141c082ebe34b806a1a96a53de7ec83bdbc2972d3c1523ecef2c01c5c3dcadba52047f9a48d66b04ea64ec669e0e69b158d90ed96e1b078d4a1914e9a1f905444188ce9682f73cbbdaf78716b3fdcb9640ffa70cd9795820586beb59aa8a287b8e49078d7636e35603c3846540811134572e7d5bfc4279f6982acde6dec017a", 0xf7}, {&(0x7f00000005c0)="9a032bcc9b896fd9ae2bc7e0c8c98111b20c49ed07569eb9739dfea2cf2c854dd519109614c743d9741d16c91bb80c0c7815a60cce437d6396bea1cbed31acf195d4d253c6d8dae4d1117aef21c698582719a40de8fa2ff3194a9375b96c7b252038bb05cc39007e59e37bf8211b3937b4221a360535303073779ed83c41cebe91016787ac3a473071ed935d8ea926ffb2f5e469545270117a37a19857a8b3dd290ccdf4b607bc4d766673516753a60a59677e8190fc484d80ede6bdb26daa3da2", 0xc1}, {&(0x7f00000006c0)="dd65facd16984f518eb614c5ae02309062334a462becf9d5edbaf702150e891a68ad60bf078498ffe44a0d15c3a9", 0x2e}, {&(0x7f0000000700)="cf53e2ca14a67f2ba34ebf92a9bff448d9ff14996d30cf5190a816368342cc1819c0aae84909ff8b9ade70f75e0135af8b15c698e2415eaaa67595e1999ee93f6a39230af7ab637c5442e0ea077bc86e4a210ed0b28b5db31d4a79dfee3da321818f78e8a1a09c4ede7f36e31558af04c8469eaf2ca0831e76663e58a747b44694ee939e2a7536ba0ac75949352743b641c5213a27a7e93a", 0x98}], 0x9, &(0x7f0000003380)=ANY=[@ANYBLOB="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"], 0x3d0, 0x8800}, 0x4}, {{&(0x7f0000000cc0)=@xdp={0x2c, 0x4, r3, 0x28}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000d40)="037c8254bd182dda4b755b85665d624feeb97b27b3d7466e3b184cd55e376082fd9f2b5535307b909a951e465d226a61bfdd823c0f69e36d9b58e351343119e065b4", 0x42}, {&(0x7f0000000dc0)="c79d817b9f71b80e35ab433f6069c1ec704742f3451ee0f938de8535c39c885948ac47ac43d67c6e3b57d6cb441f977eb90eee09a755f1f81ca7c91569bcc6083b6ea6b39ba9d341cf84aa1d5afa3046678b8fba0234ca55e8cc5ca64d33151e62ba8e3422163e46b1cc09", 0x6b}, {&(0x7f0000000e40)="b54e05b364a1060a9b86031b9a68ab347c0abb39c8edaf6898213807c39b59e0f3e1d199491f6c224f570050b9f9a8952cf15b306743ecde36e8111c7e12646c488c2bae12a6c9ea3a666f7e54c4c3cd2a1969d860655302237facd9d18b53dc5c3ac9c970b1e81a1efdf27765df0b31413395c2ddc3736b0185fa5e3bf9ff63daecbd81", 0x84}, {&(0x7f0000000f00)="cfff998306aae0a761bb922d6d9e71fd3d5aba6b9ee9333b3d54561c867de05e01638d19fb3f1436edfa7f4d36bcc3b1d5b0989751ee1bd43181f6ff730a9353c2", 0x41}, {&(0x7f0000000f80)="f402f05aa4488514ee122f243ec253579b5c14819a5c34bd225d2113690a70c6f0d516caca0ed9defc09043ecbd2b389", 0x30}, {&(0x7f0000000fc0)="c694571d6b765f7811edb337afe7f295f5a446146f4efb151a0bf53cbeabd9cb2a1c1a7b9c05169cedfe4ae289cdb50ebe9d023e8afb571b37d6f0b19a0a20df95b0d1aedbbc5d2a046cd854794a49ea56ce4055ef84ca64910f45148bc9bd4f9a1c2304191312144469e420a8a657f6037cb47be0d32ccc417fc9d93d1e876f2ed8689e40558a3d6539a7a04cbce8c4fc4176dc9db9fa17c828411ed064063c18ab78924e4c36862907eeee85ada266b590fa6d84f7d2f3", 0xb8}, {&(0x7f0000001080)="c1f069e9f88f5ea0d2c6bb72d5108633e8f91a4f8e472a66b1728f0e9fb29a20dcc491b3df7397b3b16882896a127572f46c3700106b7a0523d23f9dfd93cb773f1b0a3035808cb77e2021ef4f231ec40a910f055a544fee9fc9b323a34e8d5bef8e86b336b58c", 0x67}, {&(0x7f0000001100)="5d58a26a0b0311e488c04288f02556e942b9b145c03f1a6733ea1008eee469c919b5", 0x22}, {&(0x7f0000001140)="2bd9", 0x2}], 0x9, &(0x7f0000001240)=[{0x90, 0x1, 0x6, "4043b28a2183dcd26f0c1d46085326d06e2d954930263269831627de3de200c17ddc8a1c286b41b1d7f75e85142af398ef90d6c929f61830045bc9c4cfa898771b9c22b8bccbce4d3145cea28baf60c402038eb19c2528ca0943c4e26aaeb289884c879ac75739f54212cac337f5a8bb0d5ae059385548f429d1923694a37ee5"}], 0x90, 0x4010}, 0x3}, {{&(0x7f0000001300)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x2, 0xffffffffffffffe1, "f659903a5a1e67237a0c04b5dde4a124d3b75c5c802bd98cd546ed13d346776608e78be391760edbfd1137ee358d7ce02d5e5aac409d42dce525e3784764cc", 0x21}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001380)="c366d31ef42522b5b5a814af77026ac73aaac8e1026df47b61711319d177b5208c95036940db646a54f40af25c859e92c3e3537eedbfc7bf13eadd79ff4ed935e8816c452b6fdf4271d44ad6ade0d609a5802cd29de3f4f19c0305b5251b719abe275513f2d348181a7a5a74c2e62c47def57dc3f6f26c6d2f411f4d3c71f78daa9763c1ea3ad7341e78c0c476cd916fd38b1fe1e41fe8b158ea2ff8109068feb4dd2e8a8c78b1d00507e9aa8a06b8c1782e558d1c8f965bb68b35bc21cc482d551a7c435bde67", 0xc7}, {&(0x7f0000001480)="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", 0xfa}, {&(0x7f0000001580)="31220dc42aff33970c644bc33851b5bec1f09f42187c7f", 0x17}, 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{0x30, 0x110, 0x9, "271c562c0a96cc31e7ceb29a5d1d92cdac07b123fb9eafa1c1"}], 0x11d8}, 0xf0}, {{&(0x7f0000002d40)=@ipx={0x4, 0x0, 0x24, "16754cf1c7c7", 0x6}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002dc0)="b54393ef24a7100195d622f87eaa077cddb8527aa67eede3f6d95081e4b12387cd8a93098bb1f11d8726ece7b579db48cb62e0fd4a2586e822dd54f6e6d5ed64fd9960e4545c9f7b2e58cb125e6d074378d8f3b266a28e0432ed6b9c49943e419d44f655e1988abf156492f81dccc4ad5870e7214e223c66e9ff718e6252a20bb82444c854f09a75df5a53242397c99ae38e2a782497c0eb24844e7e1e69d9e61ff1884ba8e40d49fed7d9d66959c4cb251972c0772729956e7491d9e92dd64aef2bcd2c68a15974fd6a236a625a6303bfcafd", 0xd3}, {&(0x7f0000002ec0)="885d27", 0x3}, {&(0x7f0000002f00)="dc6b237eb3f3f203c2b2ae5c5d405efea5359c8030531724e1d72d538a3c907bc42307356070e56208cd0432442f77770530ed12d37ce8d44f42e42b80daf6a798dac32695b47c5967873c", 0x4b}], 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x268, 0x10}, 0x7}], 0x5, 0x1) [ 719.124968] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:36 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x500, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaaa]}}, 0x1c) 07:10:36 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000f80)) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="ac3cbdcfa7ae8b30119ec31d5763d36e427ee2e15295c74c22746358519579340388ecdf561b58a71229e75463f2b73d6624d8751ba39890c5b2e87ede855e18a56352daaffa9562f6989ea82960a5b27362a43f84bfbd2bccf38bc8799fdc9db596ada235894705821529a13c7d44fc4b"}, {&(0x7f00000000c0)="4a1ff4a8cfb74c1885c4ff81866bed092908ddd1a1300a9f076c3c6a0aaf089f2a7a65396d09250a371b107da7fcc654635d8a31958c1f4184c065e75919aa28"}, {&(0x7f0000000200)="10f258c87cf8d0ad7c846154c41de464d3e5ac2d96207d14bddcc2edc0d4a8e74d6118d57ce5d995f92ecc4f3672a211c09ba86b3aec820a74080048855f8e9c8bf6b2d9ab75ca842b87ce68ed01c64ccdce2e64318f287cddc10bb013668b41513799dd5fdf2efbf1e6427937e2f778079622f49865b43e036f3d57d9eddef26ae15ea1b6502424ae5cb8efb1240dc9f1d0921b6fc7f616504c98285f0ea98b84eccb270089701b73f555d745a9beef8eb2f626d3972b42e00648198668eabab4cd60439ac8ba81ae98a330512d4399"}], 0x0, 0x0, 0xd8, 0x8040}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0xc38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x1, 0xe0f3, 'vlan0\x00', 'veth1_to_team\x00', 'syz_tun\x00', 'vlan0\x00', @local, [0xff, 0x0, 0x0, 0x0, 0x0, 0x1a263f4f0f4c37b1], @dev={[], 0x11}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x980, 0x980, 0x9f8, [@among={'among\x00', 0x8e8, {{0x1, 0x0, 0x3, {[0x0, 0x1, 0x1, 0x1e4f, 0x0, 0x7fffffff, 0x7, 0xffffffff, 0x5, 0xff, 0x52, 0x4, 0x4, 0x3, 0x3c3, 0x7f, 0x1f, 0x9, 0x9, 0x9, 0x0, 0x22d, 0x22, 0x3, 0x6, 0x800, 0x81, 0xfffffffffffffffb, 0x0, 0x7fff, 0x0, 0x8, 0x7, 0x51c, 0x2, 0xffffffff, 0x40, 0x0, 0x305, 0xffffffff, 0xc3ff9b, 0x200, 0x1, 0x9, 0x0, 0x0, 0x2, 0x0, 0x2, 0x4164, 0xea0, 0x4, 0x7, 0x9, 0x3, 0x7ff, 0x10001, 0x5, 0x8, 0xffffffffffffc784, 0x7, 0x100000001, 0x8000, 0x8, 0x9, 0x80000001, 0x8001, 0x1, 0x1, 0x7f, 0x7f, 0x58c, 0x7, 0x0, 0x2, 0x7f, 0x8, 0x2, 0x5, 0x3, 0x6, 0xffff, 0x6, 0x1000, 0x453c, 0x7fff, 0x247e, 0x4d4b, 0xfffffffffffffffe, 0x9b3, 0x40, 0x1000, 0x0, 0x3f, 0x6, 0x1, 0x4, 0xff, 0x1000, 0xfffffffffffffffb, 0x10000, 0x6, 0x1, 0x9, 0x5, 0xfffffffffffff108, 0x120, 0x2, 0x390, 0x8, 0x6, 0x6, 0xbb, 0x1d, 0x1f, 0x3, 0x1, 0x5, 0x0, 0x2, 0xffffffff, 0xdea9, 0x100000000, 0xffffffffffffffc1, 0x8, 0x3, 0xfeb, 0x2, 0x7, 0x400, 0x7fffffff, 0x39d4, 0x0, 0x4, 0x1, 0x7, 0x40, 0x5, 0xffffffffffffffe0, 0x0, 0x7fff, 0x82, 0x6, 0x6, 0x0, 0x2, 0x800, 0x3f, 0x2, 0x46, 0x80, 0x3f, 0x9, 0x7f, 0x2, 0x788, 0x355, 0xd381, 0xfffffffffffffd48, 0x5, 0x4, 0x7, 0x1ff, 0x3ff, 0xfffffffffffff800, 0xbe48, 0x4, 0xeb, 0x9, 0x1, 0x101, 0xffff, 0x9, 0x20000000000000, 0x100, 0x8, 0xd44, 0xfffffffffffffffb, 0x9bc8, 0x2c24, 0x6, 0x8, 0x7ff, 0x2, 0x2, 0x5, 0x6, 0x2, 0x9, 0x87, 0xffffffffd01d9059, 0x3, 0x100000000, 0x80000001, 0x5, 0x7, 0x1, 0x8000, 0x8bcf4c9, 0x4, 0x5, 0x1f, 0x8, 0x8, 0x7fffffff, 0x5b1e, 0x10, 0x9, 0x0, 0x4, 0x9, 0x800, 0x7f, 0x83, 0x1, 0xffffffffffffffff, 0x2, 0x7ff, 0x7, 0x3, 0xff, 0x5915, 0x5, 0x1, 0xda, 0x9, 0x3ff, 0x8, 0x3ff, 0x2, 0x1, 0xe7c, 0xa, 0x1ff, 0x3, 0x9, 0x6, 0x0, 0x5db9, 0x7ff, 0xb4, 0x5, 0x8, 0x5, 0xfffffffffffffff7, 0x6, 0x466, 0x816, 0xff, 0x2, 0xffffffffffffffa7, 0x7, 0x3ff, 0x5, 0x662, 0x9, 0xb5], 0x7, [{[0x7, 0x3], @loopback}, {[0x8000, 0x5], @remote}, {[0x8, 0x3], @dev={0xac, 0x14, 0x14, 0x18}}, {[0x3, 0xa1], @broadcast}, {[0x2, 0x1], @dev={0xac, 0x14, 0x14, 0x1f}}, {[0xfff, 0x4], @local}, {[0x3], @local}]}, {[0xfffffffffffffffb, 0x5, 0x7ff, 0x7, 0x100000000, 0x7f, 0x8000, 0x0, 0x8, 0x9, 0x80, 0xffffffffffffffff, 0x2, 0xa4, 0x8, 0xffff, 0x4, 0x0, 0xffffffffffff7fff, 0x1f, 0x5, 0x4, 0x89, 0x10000, 0x6, 0xfff, 0x800, 0x6, 0x4d, 0x7, 0x7, 0x0, 0x77388e3b, 0x0, 0x8000, 0x5, 0x100, 0x6, 0x2, 0xf993, 0x9, 0x0, 0x5, 0x3, 0x5, 0x0, 0x6, 0x8, 0x8, 0x83d, 0x1, 0x5, 0x7, 0x80, 0x2, 0x81, 0x9d, 0x1ff, 0x0, 0x8, 0x1, 0x40, 0x2673ef36, 0x3, 0x200000000000000, 0xff, 0x5b, 0x1, 0x1, 0x10000, 0xffffffff7fffffff, 0x40, 0x7, 0x2672, 0x4, 0x100000001, 0x0, 0x7f, 0x0, 0x1, 0x8, 0x6, 0x80, 0x0, 0x3, 0x401, 0x3, 0xffffffff00000000, 0x3ff, 0x265, 0x80000001, 0x2, 0x1d41fc61, 0x1, 0x100, 0x4, 0x4, 0x1, 0x6, 0x2, 0x7, 0x0, 0x6, 0x93a, 0xb0e0, 0x8, 0x3f, 0xfffffffffffffffb, 0x3, 0x4, 0x401, 0x871, 0x3, 0x80, 0x3, 0x401, 0xffff, 0xdb70, 0x5, 0xffffffffffffffff, 0x5, 0x9, 0x0, 0x9b, 0x77, 0xfffffffffffffffb, 0x8, 0x2, 0x40c, 0x0, 0x20, 0x0, 0x4, 0x4a7, 0x400, 0xca, 0x20, 0xfffffffffffffffa, 0x5, 0x2, 0x200, 0x8, 0x8000, 0xffffffffffffffff, 0xa3, 0x9, 0x1b9993a5, 0x3, 0x5, 0x7ff, 0x8, 0xf8, 0xe4, 0x7, 0x8, 0x6, 0x400, 0x4, 0x6a88, 0x311, 0x2, 0x3, 0x1, 0xaa, 0x10001, 0x4, 0x101, 0xffffffff, 0x4, 0xfffffffffffffffb, 0x200, 0x4, 0x0, 0x4, 0x1, 0x8, 0x6, 0x9, 0x40, 0x85c1, 0x6275, 0x5, 0x5, 0x5, 0x8, 0x0, 0x20, 0x5, 0x10000, 0xe0, 0x400, 0x0, 0x8, 0x61e, 0xff, 0x800, 0x3, 0xfffffffffffffffa, 0x400, 0x4, 0x1, 0x3, 0x7, 0x400, 0x3, 0x4, 0x6, 0x1, 0x5e, 0x7, 0x0, 0x401, 0xfffffffffffffff8, 0xc0000, 0x18000000000, 0x2, 0xf105, 0x9, 0x7, 0x2, 0x0, 0x6, 0xffffffffffffff01, 0x2, 0x4, 0xfff, 0x4, 0x7, 0x569, 0x100, 0x7fff, 0x7, 0x10001, 0x3, 0x8, 0x1, 0x1, 0x2, 0x5, 0x7fff, 0x7, 0x7, 0xfffffffffffffffa, 0xb2c, 0x200, 0x0, 0x2400, 0x8000, 0x7ff, 0x4, 0xfffffffffffeffff, 0xfffffffffffffff7, 0x5, 0xffff, 0x2, 0x3ff, 0x8000], 0xa, [{[0x99f, 0x7], @multicast2}, {[0x68ea4f16, 0x81], @remote}, {[0x100000001, 0x8]}, {[0x7fff, 0x2cfde142]}, {[0x600, 0x57fd], @broadcast}, {[0xfffffffffffffffa, 0x4], @rand_addr=0x800}, {[0x4, 0x8]}, {[0x8, 0x80], @remote}, {[0x9], @multicast2}, {[0x7], @multicast2}]}}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x7b1d, 0x9, 0xa4ef, 0x0, 0x0, "90d2ab1608a4f093c98e43b6c60175dd562bd44854dafad6cf6e70882889069f28f6c3f329bf95cde95803291bfcfbc497c617e13cf5b1c6aa1f0c382d051636"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x0, 0x8875, 'ip6_vti0\x00', 'bridge_slave_0\x00', 'tunl0\x00', 'veth1_to_bridge\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @local, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x1d, 0x1, 0x88f3, 'veth0_to_bridge\x00', 'ip6gre0\x00', 'bridge_slave_0\x00', 'yam0\x00', @random="08d5b61fc427", [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @local, [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x6, 0x800, 0x2, 0x2}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xcb0) 07:10:36 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00000000c0)=0xcf68000, 0x4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:36 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x814, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:36 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket(0x3, 0x7, 0x4000000080) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000380)=0xe8) connect$can_bcm(r1, &(0x7f00000003c0)={0x1d, r2}, 0x10) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x3, 0x2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @loopback}}, 0x3, 0xff}, 0x90) 07:10:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeef]}}, 0x1c) 07:10:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local}}}, &(0x7f0000000000)=0x84) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:36 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x3a, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:36 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x808, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) accept(r0, &(0x7f0000000700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000780)=0x80) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="c8c50e3ddc2cce5f389eab2f7d99811e93de4619ae35ddd0d661b0d57af5e59342bfd1a7597991721d9c2278552fbb700f440779eff239f1758910acdda1c4385eafc6794855a3c5ece46e2084950e04512c46f52af9b8c39cd86e313db955f536ff5acfb84a47012f5ed65be295f37c446e58d246909a0c74d21b35c0285b51e62c4c218e336e79de481b73a424848fed28383a1df66486", 0x98}, {&(0x7f00000000c0)="f153fde8e0dc76726150d41c9a0894441277d608f5ad69ec202b4ca27f7b10bea6ebc63d9bdfcb1c207270d10b4ed5", 0x2f}], 0x2, &(0x7f0000000280)=[{0x58, 0x104, 0x100000000, "32c8453b0479b7fa68bf7547a6cc36865e1d3e87b564de2e66da1c2ed8b742ce4d5b35912a01fe6615fe890550666ae381bacf73b09848cc97fbe015e5c4e3ab8e"}, {0xb0, 0x100, 0x53, "c23c47b15ede8e61194bb1b0d3cf5a4813928f9079709ec4392c000187c2143dae0658d22c6074255c4a0a86e6b12d6d39d5c490be6319efb0db0f3c78b576de508e7a796608ebd3a9f7ab7c4830ae49304fcf1ca26873a7e8940ca99729db42d0f5c4d9b741e655168d7ea11943977dd5186e62bcab8df4a7c669cb37d4bf84a1f5796c3d91a3f42f38556612596c983cc12444f6367dc99a"}, {0x88, 0x101, 0x3, "ea5478708b70a6997535446347a0f51f57b8a2e1ffd62b3c63c647204fd2c1a9cc339de6969f4ba2646075adc195095864e9b8a05ecc16c1244de8d844ecdc58003d8667ad31f72d66912a1ef7edbe6e546938fb6c63bee1dd1db1ee518fe4b30eb2780b3a7b9b627113eb9e0436d7b6ba98fe280d0a2e5f"}, {0x60, 0x10f, 0x2, "d64c08ef1cf3b85f60b1921fdc161e862af0510edee3d24bf4ef09990734fc2e6a92978831faa31bbfcf25142d5e51da17de65c88f8bed3b19d807c3c2c1edb9c5e0c9d7a3051ced9ea2cb350a"}, {0xf0, 0x119, 0xffffffffffffffff, "bcdfd278dd5b472acc128ab5cabbf77ecae97e59b81544abc2e0ad842d8b656d2824e284c254a2cc915f5e8d109683c0619b078c855f2693a64c9901ea5b619184d5d363993601bd55a4fab0cc50ee7f5b6dc926300fa7cdd8e99d338240d7e70f116926f36c7efdb3d6a21fb7d2b6d5f870387fd87b4d450e99f734c8465c473f695e8f79a33fb290aadf24ba4ac9e4c39d64aaf4417abe463ff5535cd9d360e5ab020e3d19b63cb0c36e0d8e1409641e0287e53b7ed58267760aed8308b6e86502f88ac098d8569da0e956ab7bce2b0ad4cd7cb3c3f58d68c4cf3ad13e72"}, {0x108, 0x103, 0x200, "b17a3f5fbd9662ec9952523b5d588919f5d8a58dde01dc50d18ddd139ad7ed4a0f0161ac8e7e4df6b597099cbe601a7ced99f143706e5c1b78f9d31f1e307f6cd8580076bc13b65873b2a165bc16747af46a36a7c05e033290cc663ca10de8bcd917a2049ff90e5aee41c656e28eb1fc6b647b0425ad04fc6243936ea14bc10722f299959943804bd38e6ae9a3fcc74d6af5341f600b4ceae823d350ecd9b5b4326d690ca9a4e73489b6481b853f88bce742eb016a18b7854631dd9227115e92e159b4d18694f5ef0366f7f5b91508c784935a77ed4d50fb5b8723c1e683b35ea4707fad26aed624704df4f99344b95c82c7745c691fbb"}, {0x50, 0x11f, 0xbf1, "31481cf4dde63d73a85760a8874ee8660558cacc9f11aa607836e89105ed9094fb2de8ac633d8b28fb29f2d4ada17d87e7feea94370651f8a2aee83d0d024093"}], 0x438, 0x40000}, 0x20008000) 07:10:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c) 07:10:36 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x20, 0x4) r1 = socket$inet(0x10, 0x3, 0xd6) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:36 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x35, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:36 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x802, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f000000000000]}}, 0x1c) 07:10:36 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000200)=0xfe7, 0x4) r1 = socket$inet6(0xa, 0x80a, 0x7ff) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x8, 0x281) r2 = socket$inet(0x10, 0x3, 0x0) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0x3b1}, 0x3) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:36 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) accept4$packet(r0, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000600)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640)={@mcast1, r1}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000540)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x3, {0xa, 0x4e22, 0x8000, @loopback, 0x4835}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="f3f2dd8df049545b51ea94", 0xb}, {&(0x7f0000000200)="35cc6b6133801fc13c024f5376ed86809dd71be8b50e5fa00674611c11ffa9a7c356cd032b5bf08c36a13e5d1e6687a6c5eeff4363b768557523354540f538cf03b99cdf2f34e121b5c0699b38092af433eba4e58ccd82020e3a5514e910ee167a5f1b3f9edacfdd7f0f391f065dc40501bbc58b8e1a64d140d2955503d3e01c0e", 0x81}, {&(0x7f00000002c0)="66fce26f1f26ae63d79b718f78be2169bb1ef5c12031ac674349e9e36ee82154c06344fa90c80be0655c3bbcc4f039c2f0e93570100fe31bf3602469961272eea2", 0x41}], 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x188, 0x10}, 0x0) r3 = accept4(r2, &(0x7f0000000800)=@ax25, &(0x7f0000000880)=0x80, 0x80000) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000680)="b8abb49239a3e068745d1d90811903b8a36d3e7bef617547d4616fdcd7e1f8ee98994b03f71a22fd352103729ff394f34a4ba5d88a23c9bddbe37145788a0b1851247c20c45abcc2098760e6f5df557a80618d03a018533c347a0b3adce5eb5d30a2beb5ccc0e9ff27912c98f2b7fb89830ba955919e3ec88d5d3d7ad81825cbe371eb96f20a4d1d4d5b9ce7bb6be6f7a1b029f453fc11e355bf1d5a6294789a55ab68437b720fa0a4961f00f9c0f8578a6e5cc1aca26854b281caba75e2fc264193f758e4a307eb8b620a0e5e6b9267") getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000780)={@remote, @rand_addr}, &(0x7f00000007c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000580)=0xe8) bind$can_raw(r3, &(0x7f0000000a00)={0x1d, r4}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000009c0)=0x20, 0x4) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:37 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x8, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 719.851575] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:37 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x1400, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:37 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl$void(r0, 0x0) ioctl(r0, 0x84, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) ioctl(r0, 0x80000001, &(0x7f0000000180)="28947a16b0f347c23bc304d2f280b5cd6d70fdb3b4a7d424c487652622b3fcc61a8aa1a0f1dae1e1f94c827131528e78dc685b6e9b2b8fd5a47991e1df0b0f7b293b770899d004c78cc60100b91adb1571fb9f232aaf509011224c16e2f3371fddaa2307cc4fff66592168c4ac8868fc5e79cfd88ad74fe8e7b8b88885c2e8c43fe5e1d020061ded5ffa32ce39e179ee80e07672baba56a01a5bc61c99d0a6ab4e84ef4abba94f18fc796080dc9aa2ebfb05757334e0d6db6b3f7c56f8b20351770e44bb48a751580b54a0b5") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e20, 0x80, @loopback, 0xffffffff}, {0xa, 0x4e23, 0x0, @mcast2, 0x24a}, 0x8, [0x4, 0x8, 0x0, 0x7, 0x80, 0x1, 0x80000000, 0x7]}, 0x5c) 07:10:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]}}, 0x1c) 07:10:37 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000300)={0x0, 0xffffffffffffff4b, &(0x7f0000000000)=[{&(0x7f0000000280)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1, 0x0, 0x0, 0x20000000}, 0xfffffffffffffffd) 07:10:37 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x17, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:37 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2e, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:37 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x806, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:37 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000780)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000800)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000840)=[{0x3, 0x9db}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 720.117738] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:37 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}}, 0x1c) 07:10:37 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f00000000c0)=""/20, 0x14}], 0x2, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:37 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x807, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:37 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x3e, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:37 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x100000000000) ioctl(r0, 0x8915, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6, @in6}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) 07:10:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0]}}, 0x1c) 07:10:37 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socketpair$inet(0x2, 0xf, 0xf9, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x7}, 0x4) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:37 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x80c, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:37 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x3b, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:37 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) socket$inet(0x2, 0x80000, 0x3) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe]}}, 0x1c) 07:10:37 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x7, @loopback, 0x1}}}, 0x84) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)=0xebc, 0x4) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000200007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e080000001100ffffbafe9faa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1, 0x0, 0x0, 0x800}, 0x20000000000) 07:10:37 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x12, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:38 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:38 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) r2 = accept(r1, &(0x7f0000000180)=@ipx, &(0x7f00000000c0)=0x80) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000200)=0x9836, 0x4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}}, 0x1c) 07:10:38 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ipx, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000200), 0x4) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0x0) bind$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:38 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x32, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:38 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 720.984397] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:38 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f00000000c0)=0x200, 0x4) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x5, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x81, 0x0, 0x100000000, 0x1, 0x100000001}, &(0x7f00000001c0)=0x14) recvfrom(r0, &(0x7f0000000240)=""/162, 0xfffffffffffffc74, 0x10001, 0x0, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x81}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) 07:10:38 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='^)\x00'}, 0x10) pwrite64(r0, &(0x7f0000000280)="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", 0x1000, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:38 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000]}}, 0x1c) 07:10:38 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x5, &(0x7f00000000c0)=[{0x1ff, 0x1, 0x8f3d, 0x100000000}, {0x800000000000000, 0x55b, 0x9a60, 0x7}, {0xf1d, 0x80000000, 0x1, 0x7}, {0x0, 0xc3f, 0x6, 0x2}, {0x3, 0x9, 0x3, 0x5d7}]}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 721.225386] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:38 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x3c, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:38 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 07:10:38 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:38 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x0, 0x3) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r1}) sendmsg$kcm(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)="7952321dba87eb16707ad259934c9074295dc8f88f96579fcaa0", 0x1a}], 0x1, &(0x7f0000000540)=[{0x70, 0x0, 0x3, "561cbe87fcb2a97fb2eccb12266260476e955a6c238bd06fd88def8595d61a918bb57f39c39f9be9401df216d5b55500c38f71ce5cea24dbd13e0cf5cc396b35a94091fe6c249df4adf455e8c568c457f81775e54e349bc5e0"}, {0x108, 0x118, 0x6, "018760124a290a7cfedf966b50c541087c74f87ebb2404ad4c08dd81d92acd541538ba2035b84f40e7fd48cb59404008f2c13d98057de3663219b274d56c9a8ef49448d6806fcb483f9590651d9e844655cd070f48e017f7ca350f2f7078007b0a5fa515d361535e04e4c1dfe052a147e5bdb33969fe89cb85bc8c68292ee5509a324de48631d2f766d39ace27547473863c21b55a5c0e9d3a34705cb7e1836d9aa8a68c700db988230ee616d6fc5aa7d222c8a8cbb0a3307fb10b7cbb794dd61cb02aabb0771574a26b517694b6bf109325d0367541e9ec488612075fddbe9724bcb62f297538f7ac13824af85c7ed2bb6582c2"}], 0x178, 0x20048000}, 0x20000000) r3 = accept4(r1, &(0x7f0000000180)=@can, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) sendmsg$can_raw(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000700)={&(0x7f0000000380)=@can={{0x3, 0x0, 0x0, 0x1ff}, 0x8, 0x1, 0x0, 0x0, "6fd9a8e5ab239c39"}, 0x10}}, 0x8004) socket$inet_tcp(0x2, 0x1, 0x0) 07:10:38 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=""/244, &(0x7f00000000c0)=0xf4) 07:10:38 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x9, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c1d]}}, 0x1c) 07:10:38 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x37, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:38 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f00000000c0)="153f6234488dd25d766070") r1 = epoll_create(0x1ff) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x8, &(0x7f0000000180)={0x2}, 0x8) r2 = socket$inet(0x10, 0x3, 0x0) ioctl(r0, 0x100, &(0x7f00000001c0)="e70ead21220129662af594aece") getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000600)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xd4, r4, 0x400, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3f}}, {0x8}}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x4) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:38 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x6, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 721.513321] nla_parse: 42 callbacks suppressed [ 721.513331] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:38 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 721.563027] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 721.621586] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 721.698941] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:38 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}}, 0x1c) 07:10:38 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0xffffffffffffff0f, &(0x7f0000000000)=[{&(0x7f0000000180)="240000005e0007101dfffd946fa2930020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b37071b98e49ebea8653b1cc7e63010000007a6268e3406cf055d90f15a3", 0x51}], 0x1, 0x0, 0xffffffc6}, 0x0) 07:10:38 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:38 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x3a, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:38 executing program 1: socket$inet6(0xa, 0x80003, 0x800000000000002) r0 = socket$inet(0x10, 0x6, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:39 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x38, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:39 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f00000000c0)) ioctl(r0, 0x2, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:39 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0xb0, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x8001, @empty, 0x3}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e21, 0x100000001, @local, 0x100000001}, @in6={0xa, 0x4e23, 0x8001, @local, 0x4}]}, &(0x7f00000002c0)=0x10) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x4, &(0x7f0000000380)=[{}, {}, {}], 0x0, [{}, {}, {}, {}]}, 0xb8) [ 721.855957] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:39 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x2000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) [ 721.963850] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:39 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x31, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e00000000000000]}}, 0x1c) 07:10:39 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x80350000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 722.027486] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:39 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x20040080}, 0x4004801) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={r1, 0xfffffffffffffffd}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @local}, {0x307, @broadcast}, 0x12, {0x2, 0x4e23, @loopback}, 'bond_slave_0\x00'}) 07:10:39 executing program 0: r0 = socket$inet6(0xa, 0x200000000080003, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 722.128108] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:39 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0xb, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:39 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x43050000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:39 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x80000, 0xfffffffffffffffd) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5555000000000000]}}, 0x1c) [ 722.255589] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:39 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x4, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:39 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f00000000c0)='bridge_slave_1\x00', 0xace}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 722.398824] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 722.408461] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 07:10:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:39 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f00000000c0)="15cc88945a412db61343eb34852c3efad33f6234488dd202e7f9af5d766070") r1 = socket$inet(0x10, 0x3, 0x0) r2 = accept(r0, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80) sendmsg$nl_netfilter(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xcc, 0x4, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {0xa, 0x0, 0x5}, [@generic="bcac2a49a447374168e52c5f41e5ebb4f31f141796c7e861e6d38e1cd36c23bffd4351621c4966f79aa83629b7ebb55e3efef7aa8d69ce67745f7e367583fd7e22cf202247b52512bd91e353cb2ec55a612ab14b1b8e56c0b7ceaf1907dbafe9cd721ef597cce8308e5982b5eec82c4ee78317ebbff0dcc78fa0b93dcc6bf3c7eef2c836cf696cfa6650", @typed={0xc, 0x70, @u64=0x4}, @generic="c828e5f32e95035e8e65f4be2c35a8d0672ddccf974749376068949d6db160462c2e"]}, 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x48044) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:39 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8060000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:39 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1c, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:39 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000005e0007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00000000000000]}}, 0x1c) 07:10:39 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:39 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x24, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 722.582510] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 722.608798] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:39 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socket$inet(0x10, 0x3, 0x0) socket$inet(0x2, 0xe, 0x3ff) [ 722.629501] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x20008000009, &(0x7f00000000c0)="157f6234488df45d766070") socket$inet(0x10, 0x3, 0x0) 07:10:39 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x88caffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffe000000000000]}}, 0x1c) [ 722.868602] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:40 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x11, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:40 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:40 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8035000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50000]}}, 0x1c) 07:10:40 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffff000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:40 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2f, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 723.070987] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:40 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0\x00', &(0x7f0000000180)=@ethtool_dump={0x7e, 0xa68, 0x0, 0x36, "de849c01ba8792fab7e80bf0e4a12e8ce69e4f364e0f702a19e9535a54ee13ad0ecd709ee4c1481d355354a61ed8f5c886c507a260e5"}}) r1 = socket$inet6(0xa, 0x80003, 0xffffffffffffffff) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) splice(r1, &(0x7f0000000200), r1, &(0x7f0000000240), 0x0, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54000000]}}, 0x1c) 07:10:40 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x46, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:40 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$inet(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r5, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r5, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) [ 723.338434] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:40 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:40 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x30, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80301000]}}, 0x1c) 07:10:40 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") accept4(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000340)={@generic={0x11, "14883c39bc9bacc3fc61c7032ab5ad52cff5b38715b6af5b23a35ccf907d4a9cf522b35a190667462347f39439178283afca2318fac18d6250b784e145502b1af74187c1779d58fc4eee51c8f891ab253652e098a169ca98bb4cb9c6b60447daf93260cb09d3944e2933acc090108e84996b3c5fdd64ef9ee83ec9683c3b"}, {&(0x7f0000000200)=""/253, 0xfd}, &(0x7f0000000300), 0x2}, 0xa0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:40 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x14, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:40 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ff7f, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:40 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0), 0x4) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:40 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x15, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:40 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x36000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 723.676976] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:40 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x311, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x10000000000000fb, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0x4, {{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, {{0xa, 0x4e20, 0x0, @loopback, 0xfffffffffffffffa}}}, 0x108) 07:10:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:41 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x13, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e00]}}, 0x1c) 07:10:41 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xf000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:41 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x5}, &(0x7f0000000200)=0x8) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:41 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$inet(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r5, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r5, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 07:10:41 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x7ffff000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 724.127004] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:41 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000004c0)={@remote, 0x0}, &(0x7f0000000500)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000640)={@empty, @rand_addr, 0x0}, &(0x7f0000000680)=0xc) sendmsg$nl_route(r2, &(0x7f0000000780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=@mpls_getnetconf={0x64, 0x52, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @NETCONFA_IFINDEX={0x8, 0x1, r8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r11}, @NETCONFA_IFINDEX={0x8, 0x1, r12}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x100000001}, @NETCONFA_IFINDEX={0x8, 0x1, r13}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) r14 = socket$inet(0x10, 0x3, 0x0) sendmsg(r14, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r14, 0x8904, &(0x7f0000000840)=0x0) r16 = getgid() getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) r18 = getgid() ioctl$sock_FIOGETOWN(r14, 0x8903, &(0x7f0000000900)=0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r15, r7, r16}, @cred={0x20, 0x1, 0x2, r17, r7, r18}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r10, r9, r14]}, @rights={0x18, 0x1, 0x1, [r14, r9]}, @rights={0x30, 0x1, 0x1, [r0, r0, r10, r0, r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r19, r7, r20}], 0xe0, 0x40000}, 0x40000) 07:10:41 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x23, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:41 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$inet(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r5, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r5, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000000000001d000000000000faffffff000000000000000000000000000000000000000000f7ffffff0300000021010000000000003f00000000000000f300000000000000ffffffffffffffff0000000000000000000000000000000000000000000000000900000041000000ffff0000000000000100000000000000f8ffffffffffffff0600000000000000000000000000000000000000000000000000000000009f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e7daf15270ae88f2e975a4e13afb48584f428970c227a7635c9d3208b0282388d76e28fb47f5869f3831e477dd65279ed9f2de8e50bfb7c3a5ef58ebae230f67a6409fa8bcf44c16974423a22944f09d0656a5b3ec567d112137184fe711e8b7ed7792708a35f3100649e0000217ab2"]) 07:10:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}}, 0x1c) 07:10:41 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x3580, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 724.376018] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:41 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x42, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:41 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @broadcast}}, [0xc63, 0x5e4d, 0x40, 0x8001, 0x1, 0x4, 0x38c, 0x0, 0x10001, 0x3, 0x7, 0x7fff, 0x6, 0x4, 0x2]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x7, 0x800c, 0x80000000, 0x4, r1}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0xf, 0x74a0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/40, 0x28}], 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x8, @local, 0x6}}, 0x40, 0xffffffff}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x207, 0x1, 0x80000000, r3}, 0x10) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:41 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffa888, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:41 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$inet(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r5, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r5, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 07:10:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16]}}, 0x1c) 07:10:41 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x4a, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:41 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x400000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}}, 0x1c) 07:10:41 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$inet(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r5, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r5, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r5, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:41 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x4e, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:41 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x88640000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}}, 0x1c) 07:10:42 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x8, {0x0, 0x8, 0x78, 0xa9, 0xfffffffffffffe00, 0xa800}, 0x5, 0x1}, 0xe) 07:10:42 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x14, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:42 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:42 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x33, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}, 0x1c) 07:10:42 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xc, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:42 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x49, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:42 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:42 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0), 0x4) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}}, 0x1c) 07:10:42 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x21, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:42 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:42 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8848000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:42 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8914, &(0x7f00000000c0)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @empty, @loopback}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@multicast1, @empty, r2}, 0xc) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xffffffffffffd008, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='ip6gretap0\x00', 0x100000001}) 07:10:42 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x36, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:43 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15554]}}, 0x1c) 07:10:43 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:43 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x10, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:43 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x80000) 07:10:43 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x43, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:43 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x88470000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:43 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7530]}}, 0x1c) 07:10:43 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x1c) 07:10:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:43 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x3, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:43 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8864, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:43 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:43 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e21, @broadcast}, 0x10) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e21, @multicast1}, 0x10) accept(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000200)=""/18, 0x12) 07:10:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, 0x1c) 07:10:43 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:43 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x689, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30750000]}}, 0x1c) 07:10:43 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}]}, 0x0) 07:10:43 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2b, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:43 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:44 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x4b, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:44 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x200000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:44 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socket$inet(0x10, 0x3, 0x0) 07:10:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c1d0000]}}, 0x1c) 07:10:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:44 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r4, &(0x7f0000000140), 0x1c) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:44 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2c, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 726.935834] net_ratelimit: 4 callbacks suppressed [ 726.935844] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:44 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000080000002) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={r0}) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000004c0)={r3, 0xcc, 0x1000}, 0x8) setsockopt$inet_buf(r2, 0x0, 0x3c, &(0x7f0000000200)="e10e2bf671f05fa7dc724a5f1ea322c14841415c19da315d3fd2ae94efd6a37c483382522011672c4ffa6c1eee40ad0d410393bc", 0x34) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x100}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x7}, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', r5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x1ff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r6, 0x7}, 0x8) r7 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r7) 07:10:44 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x800e, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:44 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40020000]}}, 0x1c) [ 727.058748] nla_parse: 25 callbacks suppressed [ 727.058822] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:44 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xd00, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:44 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x4c, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 727.145819] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:44 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:44 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) socket$inet6(0xa, 0x6, 0x877c) ioctl(r1, 0x8912, &(0x7f0000000200)="15cb1d5d66607000000000000000000000000000000000") r2 = socket$inet(0x10, 0x3, 0x0) r3 = accept(r1, 0x0, &(0x7f00000000c0)) bind$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:44 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x806, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 727.227000] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 727.328817] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 727.376375] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:44 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1a, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}}, 0x1c) 07:10:44 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:44 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:44 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1, 0x0, 0xfffffffffffffe89}, 0x0) 07:10:44 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x3600000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 727.582187] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:44 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2d, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:44 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x14}, @exit, @call={0x85, 0x0, 0x0, 0x3f}]}, &(0x7f00000000c0)='syzkaller\x00', 0x552, 0x67, &(0x7f0000000200)=""/103, 0x41100, 0x1, [], r1, 0xf}, 0x48) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:44 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:44 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ffffffffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:44 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x4d, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 727.700746] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:45 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="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", 0x10f}], 0x3e}, 0x0) 07:10:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x1c) 07:10:45 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x39, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:45 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xc000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:45 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:45 executing program 1: r0 = socket$inet6(0xa, 0x4000000000080003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x87, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x0, 'dh\x00', 0x20, 0x257, 0x22}, 0x2c) r2 = socket$inet(0x10, 0x3, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x1cf, 0x800, 0x1, 0xf4, 0x366, 0x0, 0xb1, 0x80000000}, "83c78a"}, 0x23) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:45 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x48, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:45 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x88480000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:45 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r4, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r4, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}}, 0x1c) [ 728.162787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:45 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x19, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:45 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x88a8ffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 728.213922] IPVS: set_ctl: invalid protocol: 135 172.20.20.19:20000 [ 728.217748] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 728.234262] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:45 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000007) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xffffffff, 0x5000}, 0x8) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:45 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:45 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x7000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488d") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240]}}, 0x1c) 07:10:45 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:45 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x5, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:45 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x600, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 728.454652] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 728.474957] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:45 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:45 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/78, 0x4e}], 0x2, &(0x7f0000000300)=""/76, 0x4c, 0x1}, 0x22) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1, 0x0, 0xa0}, 0x0) 07:10:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a98]}}, 0x1c) 07:10:45 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2a, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:45 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x4305, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:45 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:45 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x16, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:46 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x4001000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000]}}, 0x1c) 07:10:46 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x7, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:46 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r3, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r3, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488d") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:46 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x140, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 729.008746] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:46 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') accept4(r1, &(0x7f00000002c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000340)=0x80, 0x80800) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000380)={@dev, @empty, 0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'ip6gretap0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000540)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000006c0)=0xe8) getsockname(r0, &(0x7f0000001b80)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000001c00)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c40)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001c80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000001dc0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001e00)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000001e40)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001e80)={@loopback, @remote, 0x0}, &(0x7f0000001ec0)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001f00)={@local, @empty, 0x0}, &(0x7f0000001f40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001f80)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000002080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002380)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000023c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000024c0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002580)={@local, @loopback, 0x0}, &(0x7f00000025c0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f00000026c0)={0x11, 0x0, 0x0}, &(0x7f0000002700)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000002d00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000002cc0)={&(0x7f0000000700)=ANY=[@ANYBLOB="78050000", @ANYRES16=r3, @ANYBLOB="000026bd7000fcdbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000008000100", @ANYRES32=r6, @ANYBLOB="8000020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004001f00000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="340102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007f00000008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="7c0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="f40002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400040000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x578}, 0x1, 0x0, 0x0, 0x40}, 0x44080) 07:10:46 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet(0x10, 0x3, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r3, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r3, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:46 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x18, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaaa000000000000]}}, 0x1c) 07:10:46 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:46 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488d") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:46 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000002, 0x40000000020000, 0x1}, 0x10) 07:10:46 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffca88, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 729.584886] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 729.599476] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 07:10:46 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket(0x7, 0x7, 0x6) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r3, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r3, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:46 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x4, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:46 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x8000000ffffff1f, 0x40000000020000, 0x1}, 0x10) 07:10:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55550000]}}, 0x1c) 07:10:46 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x4, 0x5, 0x201, 0x10, 0xffffffffffffff9c, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r2, &(0x7f0000000180)="5591bc8c67943b8020d2b3eceabfb2931a0b42854cf416ccaa085e3d5c108d2560ed7973b618d17ee97ef7cfc6f8f113d8f1b575db03b8bdd05f8d83431e1e5deaeb1feaafdd83c6f58a6169c9df2f32c134b78f181cc12448f538cffc1e67e89785930d6442ccb32ba1dce720ca4a63d89ad490fde263c2e133b7eaa247702f29740c94cf6dfd7d5d533ccbc9161857ccef27bc5a58ed9c73e87ac3b323c0cc88075e698cbf50009dad97b70852b2bbe712ae07a3a73ec7747fae80ad1041a0c74fe8c34a", &(0x7f0000000280)="3ef3961f4ee87d3a9bcd4adf7e83c9e48f3144ea77389dbf516b45fb2af25a71806313c1faaf469762a9afeda595bd30ec557109260f1a1ac0ac07bb1ee1df69a5fbf7542d3ff0f2115bc2b0a39ccb45d5f4dfbb8e70861da3c6f1cfeecbd26c4bac5e99cfded3dcc5ebc8e970ef00eb104315db24224fd33c812fcfc528bbeb8b3218345308045752e2246693480288f4dc17822584410e6d27642682d0a54777b9775a475d6ff7a55a4466d57f38979fbf9a912aef2cf54c180516512dc663948ff20c8650863c3a505ed6a03b09912c0fb785985d", 0x2}, 0x20) 07:10:46 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x700, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:47 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socket(0x7, 0x7, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r2, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r2, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:47 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000300, 0x40000000020000, 0x1}, 0x10) [ 729.896888] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:47 executing program 1: r0 = socket$inet6(0xa, 0x8080f, 0x0) r1 = socket(0x8, 0x80000, 0xff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="ca000000625fbdbc362ab199ed84ce03978ffafe0f0600000000000000c84090cbc6efc1d29f1dee002751d53082c2af7ae9376ad9583ae9b9ad7ade6716bdde7a51c93a9f3257e117bd195fccd0c3040000007f54b5c2915a17bae573e6b1ed0c4f6a7af64931197c56ff5c566755cbf9fc70b1937109ae8f2ed22b3e547bc1329766e0b5abbf1227c6149e163a435772c8f5ba210a7e9b7cec05e8fcaf6fc6b23fb149baad083eea7f920f652af2b382d9ef3f8616d1530ad5f476c9db"], &(0x7f0000000300)=0xd2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000680)={r2, 0x2f, "fcff534cc0cf56b5acf6da33109f05a6d6fd44f1bef16a8e369f31f4e7a02abd2ae1ba624fddc68fe3b61df8c4b651"}, &(0x7f00000006c0)=0x37) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, r3, 0x201, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4008814) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000700)) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000004c0)={r4, 0x8da7}, &(0x7f0000000500)=0x8) r5 = socket$inet(0x10, 0x3, 0x6) sendmsg(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x68, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000180)=""/104}, &(0x7f0000000280)=0x78) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000740)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 07:10:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d76") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:47 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xd, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:47 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020010, 0x1}, 0x10) 07:10:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}}, 0x1c) 07:10:47 executing program 1: r0 = socket$inet6(0xa, 0x0, 0xc2) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:47 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r1, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r2, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r2, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:47 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) socket$inet6(0xa, 0x80003, 0x800000000000002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:47 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020002, 0x1}, 0x10) [ 730.208494] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:47 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8847000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:47 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@mcast1, 0x7, r1}) r2 = socket$inet6(0xa, 0x80003, 0xfbd7) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x31000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r3, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}]}, 0x54}}, 0x840) ioctl(r2, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socket$vsock_dgram(0x28, 0x2, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f0000]}}, 0x1c) 07:10:47 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x86ddffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 730.448805] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d76") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:47 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020004, 0x1}, 0x10) 07:10:47 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) socket$inet6(0xa, 0x80003, 0x800000000000002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:47 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:47 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f62f6d04b86da561fc5") pipe(&(0x7f0000001580)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000015c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @loopback}}, 0x10000, 0xbe8, 0x1, 0x2c06794c, 0x8}, &(0x7f0000000280)=0x98) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x142800]}}, 0x1c) 07:10:47 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x300000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:47 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x20003, 0x81) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="4c2e1c3a3390a6315bcd50a4f7c03368c92733ca8ad1a0faf06ce825154e46c4a57e5767dd231429b89aab6d21eeaef40dcbcde561a1190c0a81b0f9576f61562f513ac66e40", 0x46}], 0x1) sendto$inet6(r0, &(0x7f0000000200)="dc18c703448294be4710f70cb6d7f0b0d50e51792454ca96c5534f8ebb56a5191e009540ec3e90ccd6ff83b3beee4101faa71b6bd722fb2c8c1fc590efd936e5ef7a9227f647bd08c7464d17d41623c15fdb28c1935e19f54d25542fba0261ed135dbcaefe1f579325259f2ef1190c7cc12c1506f05568323c9518196d1ef9585504036803addf7ea1c0", 0x8a, 0x40, &(0x7f00000002c0)={0xa, 0x4e22, 0x8ed0, @empty, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x800) setsockopt$packet_buf(r2, 0x107, 0x17, &(0x7f0000000340)="b833628762483094a5830e129151f19f1bd1cc7fc733d9b9037cdec9a252bc10ddfa5fec43398ace7245a7de17f1bef05f13f63474505f8a4cf43b048af12fe78608f5731227408b696ed1ff8f4557cf7e1ef6e54335217a848047ccd059aa6d677081c268c8c8425d88441e72837552a9d4a1cda02f203816694fe81a2074dd1509b56c8057602febee6a46930ce22e4fc444773590bd41cf384916f69d470b0bc79cf5a0e247c1abcab2907803363b4c26854ac76d5b93ee907babe43bb40ce808cf05e0f2357558c118a189772068c7c0a207cdc1a652b1b97b66c7e6d33c79e2fdc3fac055326c6640ba6c", 0xed) 07:10:47 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) socket$inet6(0xa, 0x80003, 0x800000000000002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 730.675147] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:47 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000023f00, 0x1}, 0x10) 07:10:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401]}}, 0x1c) 07:10:47 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8864000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d76") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:48 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x4c, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x7, @mcast1, 0x800}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xae}}]}, &(0x7f0000000340)=0x10) ioctl(r0, 0x108916, &(0x7f0000000480)="3bbec2020000000000000000000000000000") r3 = socket$inet(0x10, 0x8000b, 0x6) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:48 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:48 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0xffffff1f}, 0x10) 07:10:48 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x600000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 07:10:48 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffd3, &(0x7f0000000000), 0x1, 0x0, 0xd5}, 0x4000845) 07:10:48 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x300}, 0x10) 07:10:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}, 0x1c) 07:10:48 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xd00000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:48 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:48 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000180)=0xc) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d7660") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:48 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x2}, 0x10) 07:10:48 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:48 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x86ddffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54]}}, 0x1c) 07:10:48 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:48 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x4888, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:48 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x2}, 0x10) 07:10:48 executing program 0: syz_init_net_socket$llc(0x1a, 0x1, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4ffffff]}}, 0x1c) 07:10:48 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) sendto(r0, &(0x7f00000000c0)="da983957c741f80ffd6fb7fa4515f21c2a0964b2681256cf6bfc1932b1729aa9fb1d182ffbb01122f36d4681ee4e7263c78f96ba8ffb7bbe9aa65183bdf6c6ea", 0x40, 0x48010, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x3, 0x4, {0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x13}, 0x6303}}}, 0x80) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:48 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0xffffffa4}, 0x10) 07:10:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d7660") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:49 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e000000]}}, 0x1c) 07:10:49 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000001880)={&(0x7f0000001500)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001580)=""/140, 0x8c}, {&(0x7f0000001640)=""/93, 0x5d}, {&(0x7f00000016c0)=""/118, 0x76}, {&(0x7f0000001740)=""/72, 0x48}], 0x4, &(0x7f0000001800)=""/120, 0x78, 0x81}, 0x10040) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/4096}, &(0x7f00000000c0)=0x78) getpeername$packet(r2, &(0x7f00000012c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001300)=0x14) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001340)={{{@in=@local, @in, 0x4e21, 0x0, 0x4e20, 0x5, 0x2, 0x20, 0x80, 0x3f, r3, r4}, {0x20ce1a94, 0x1, 0x0, 0x0, 0x40, 0x2, 0x1, 0x7}, {0x101, 0x7ff, 0x40, 0xffffffff}, 0x1000, 0x6e6bb3, 0x0, 0x0, 0x1}, {{@in6=@mcast2, 0x4d2, 0x3c}, 0xa, @in6=@local, 0x3505, 0x1, 0x1, 0x9, 0x0, 0x7, 0x2}}, 0xe8) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001280)=0x3f, 0x2) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000280007101dfffd946fa2830020200a00200000000600000ea20000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47a6268e3406cf055d90f15a3", 0x4c}], 0x1}, 0x0) 07:10:49 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xe80, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:49 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x200000000000000}, 0x10) 07:10:49 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x1400000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:49 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0xa4ffffff}, 0x10) 07:10:49 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 732.013960] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:49 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x81000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:49 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x2}, 0x10) 07:10:49 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x4000000}, 0x10) 07:10:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d7660") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000]}}, 0x1c) 07:10:49 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:49 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x6000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:49 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d76") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:49 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x4}, 0x10) [ 732.418571] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:49 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8035, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:49 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x100000000000000}, 0x10) 07:10:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c) 07:10:49 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:49 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x1000000}, 0x10) 07:10:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fea020000000000]}}, 0x1c) [ 732.809762] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:50 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x6488, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:50 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:50 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x3f000000}, 0x10) 07:10:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d76") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}, 0x1c) 07:10:50 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x100000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 733.024670] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:50 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x3f00}, 0x10) 07:10:50 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002]}}, 0x1c) 07:10:50 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8906000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:50 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8100000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:50 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x400000000000000}, 0x10) 07:10:50 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000]}}, 0x1c) [ 733.422745] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:50 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0xe22, 0x2, 0x5, 0x2, @broadcast}, 0x10) socket$inet6(0xa, 0x80003, 0x800000000000002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:50 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x14000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:50 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x100000}, 0x10) 07:10:50 executing program 0: socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r0, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4ffffff00000000]}}, 0x1c) 07:10:50 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x4000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 733.639316] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:50 executing program 0: socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r0, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:50 executing program 1: socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r0, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:50 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x10}, 0x10) 07:10:50 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x1000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f000000000000]}}, 0x1c) 07:10:50 executing program 0: socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r0, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:51 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x10000000000000}, 0x10) 07:10:51 executing program 1: socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r0, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:51 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x1400, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:51 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x3f00000000000000}, 0x10) [ 733.941259] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x0, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6fea0200]}}, 0x1c) 07:10:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d76") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:51 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x20000080, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x0, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:51 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0xa4ffffff00000000}, 0x10) 07:10:51 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x543, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 734.232040] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x0, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:51 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1, 0x2000000}, 0x10) 07:10:51 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x700000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}, 0x1c) 07:10:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) [ 734.558109] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:51 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0xf) 07:10:51 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x806000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c) 07:10:51 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x20000050) 07:10:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:51 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x800000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1802]}}, 0x1c) 07:10:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:52 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x8) 07:10:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x0, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:52 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x800e0000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x1c) 07:10:52 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x3) 07:10:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488d") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:52 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x300, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:52 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x10001, 0x4af8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffff, 0x7007, 0x2, 0x5, 0x3, 0x5, 0x8, 0x20, r1}, 0x20) r2 = socket$nl_generic(0xa, 0x3, 0x10) r3 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r3, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488d") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(0xffffffffffffffff, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e00]}}, 0x1c) 07:10:52 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x4001, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 735.473124] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r1, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:52 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) r5 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000016c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) r8 = getgid() r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000780)=0x0) r13 = getuid() r14 = getgid() r15 = gettid() r16 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000840)="26a200", 0xffffffffffffffff}, 0x30) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0xc) r22 = getuid() r23 = getgid() r24 = gettid() r25 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000d00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000e40)=0xe8) r29 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e80)={0x0}, &(0x7f0000000ec0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000f00)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0xc) sendmmsg$unix(r2, &(0x7f0000001500)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="fad2b025a11d5e4a8c80307a1ff0674f1b3b7c60006af692ae4cfe82882f1255ae0db1155663541036ce511c27d3c3743c8ab8482ceb522a76a2600bbdcab758dc657623a2acf5665e2c8f242a19e3d67ddd27a5ca4e2a095ac049f6980a98649bf1f9523d6ed5a3b9aea0597d4b0250dfdb85ea33fce1145e2f0c2630014c551a2a8ed200a8a76d3e81009b3ffa4fed994b0a8bbb7aba3403e968dd6180cff7093d744bb1c36b85af2175e8851da1126359773fcede99de1038a95b03771c2dffc571a54c80d6a9bd429ce7a3ad01fbdd0b541a56a116d586", 0xd9}], 0x1, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x10}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0x128, 0x4000000}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="795f681f9730581263fb7546f8c0", 0xe}], 0x1, &(0x7f00000010c0)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xe8, 0x800}, {&(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001240)="b8c328e7a7b80233eed49787de70acf6d4c68632bee59b3643bb7055a792808b4296772db90d2f3d42ec07f54aebb64596f708937b794a139f28640d6af2e0cc7bb2f48762d2592be1c0526692a12b01447657c1e8ee8f3a9686aead39b27e6f0c0d09027ade2973918094793dbd390ec5779580b7a387276f9f30656904f07b31cf5f596cb769b642a52b8208bd5daae995ea038de55674e04b63764d48e907876cb2e256cdac96951a69ebeff1468d517363c80e73b5ef67178880478e8e5a8dc76e2c83e0aebfee10337092c532b3728c1892ee739913b04811238b62910801c3d38c49d319547badb7b73c2a7022be01", 0xf2}, {&(0x7f0000001340)="3e1d2f486072f69f1b20fb815f6e497b0b1dad81480ac60f4e85812aa7d54970ef5718d579b8078aee203176b18f06ae15c80c7b287a69e8c96455a098b109a2b1b56d2591404822e390d97981ea7678f03991ebfde08260ff7e14d03840c9b318e3061d9f5099092eb5a890de", 0x6d}, {&(0x7f00000013c0)="83405157aebf6c890b45748dbb7b14e2d7458f8f53ce9f1b232424ef29f1c174af1921b97d617ad8f7fda2d47a37e2c5fe4d1f7dedbd127906186b2449fe099abe3e68d8dbc1a96e0d33812805c9eff86605b5eb40798d45ed7e14c7ceb3ea23361de37a80ffb7c7057dc0d2438724995d1600d01a78daf7b510d3ab26d5d411a17e7ea9267579ced947e89f5e1e1e677ba7ecaaed8a17a1a89258484802f9dbdcb1a8c721d44aa343669107efdc4aa32853e6ced70d74ef68c5797adbb5d6d1495333abd704076d1fac1db579178899811ab92ed6649db88b23037cd2179f5e8de6e662550d7edc7af1d75db929a79cb5425f4fe6fe45", 0xf7}], 0x3, 0x0, 0x0, 0x10}], 0x3, 0x4000) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:52 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0), 0x0, 0x0) 07:10:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488d") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00]}}, 0x1c) 07:10:52 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) ioctl(r1, 0x8, &(0x7f0000000000)="d9973580bab64b7efb448c5c4e6b8dab5d8d83aae669bbb780ae8f319cf3db031358") 07:10:52 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x800e000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0), 0x0, 0x0) 07:10:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffe]}}, 0x1c) 07:10:53 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8100, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:53 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) r2 = socket(0x1b, 0x80801, 0x100000000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000440)) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB='B\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xfffffffffffffcc3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={r3, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0xb, 0xffffff82) socketpair(0x1, 0x6, 0x9, &(0x7f0000001640)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000001680)={r4, 0x9}, &(0x7f00000016c0)=0x8) sendto$unix(r2, &(0x7f00000002c0)="b5bd4152b85c6fdc3f564bf6c75edb677f46c8e9062af136c969b2e8c80c00a76ddc039f8083f0fd2f495a81f62a08a0a4618f2484501c20f0f0018e7d621316a7ce06a0319cb6cf9c77599414f7938314db2a0c7af84f9b2ad0ca489d155287b640180bcd0d1025ea765367db09375c6d19ccbde190273abce6edf2089c66ad0aeba0d3a094b4703503bd21a58ed37b146bfe6800fcf5607313", 0x9a, 0x80, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast2, 0x20, 0x2, 0x3, 0x4, 0xffffffffffffffff, 0x400, 0x8}, 0x20) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000000200)=0x1, 0x2) 07:10:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0), 0x0, 0x0) 07:10:53 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:53 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:53 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8848, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}}, 0x1c) 07:10:53 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ff7f00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:53 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d76") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:53 executing program 3: socket$nl_generic(0xa, 0x3, 0x10) r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x0, [], [{0x10000, 0x5, 0x1, 0x6, 0x1, 0x870}, {0x6, 0x3, 0x5, 0xffff, 0x8, 0x3}], [[], [], [], [], [], []]}) 07:10:53 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaaa0000]}}, 0x1c) 07:10:53 executing program 1 (fault-call:6 fault-nth:0): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:53 executing program 2: r0 = socket$inet6(0xa, 0x100080003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r1, &(0x7f00000001c0)="bb4fa005f8184537dd70a32b68d5ec78ff6a53b3e365c9076f15ca364e4ed9d23b9a1ff4449cafd4257ed5211a85aed23f0429e4fdc23814acb11138c54cd98a000000000000000020eeaa1e67d060543bde3dde717f7890bece17a9e46f7ccfb1d642ced56b2ea09925b2f0a0af36a1ad84e5d03075eec75b6aab947c0009c25e49867eecbf432e0194248ce33769f8ea99035bd486dedb242e9584b13b400fc46202406fa334adfdb5a650e765cc1e305f3ef5be317edfecd63463c481a346b948d9186c05083c1e28bcc8a575", 0xce, 0x800, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}, 0xffffffffffffffff}, 0x1c) socketpair(0x9, 0x7, 0x6ac, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x10000004}) 07:10:53 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d7660") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:53 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffffffffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:53 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x807, 0x6) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x1c617ab4782394ad, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 736.394496] FAULT_INJECTION: forcing a failure. [ 736.394496] name failslab, interval 1, probability 0, space 0, times 0 [ 736.430308] CPU: 1 PID: 19450 Comm: syz-executor1 Not tainted 4.19.0-rc3+ #97 [ 736.437630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 736.446983] Call Trace: [ 736.447005] dump_stack+0x1c4/0x2b4 [ 736.447024] ? dump_stack_print_info.cold.2+0x52/0x52 [ 736.447057] should_fail.cold.4+0xa/0x17 [ 736.462500] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 736.467616] ? __lock_acquire+0x7ec/0x4ec0 [ 736.471848] ? mark_held_locks+0x130/0x130 [ 736.476081] ? print_usage_bug+0xc0/0xc0 [ 736.480136] ? graph_lock+0x170/0x170 [ 736.483934] ? mark_held_locks+0x130/0x130 [ 736.488159] ? mark_held_locks+0x130/0x130 [ 736.492389] ? find_held_lock+0x36/0x1c0 [ 736.496452] ? ___might_sleep+0x1ed/0x300 [ 736.500598] ? arch_local_save_flags+0x40/0x40 [ 736.505178] __should_failslab+0x124/0x180 [ 736.509408] should_failslab+0x9/0x14 [ 736.513287] kmem_cache_alloc_node+0x26e/0x730 [ 736.517857] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 736.523390] ? aa_label_sk_perm+0x46d/0x8e0 [ 736.527706] __alloc_skb+0x119/0x770 [ 736.531415] ? skb_scrub_packet+0x490/0x490 [ 736.535733] ? lock_release+0x970/0x970 [ 736.539696] ? arch_local_save_flags+0x40/0x40 [ 736.544273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 736.549812] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 736.555257] sock_wmalloc+0x16d/0x1f0 [ 736.559049] ? skb_set_owner_w+0x360/0x360 [ 736.563272] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 736.568819] pppol2tp_sendmsg+0x23d/0x6c0 [ 736.572971] ? apparmor_socket_sendmsg+0x29/0x30 [ 736.577722] ? pppol2tp_getsockopt+0x940/0x940 [ 736.582292] sock_sendmsg+0xd5/0x120 [ 736.585994] ___sys_sendmsg+0x51d/0x930 [ 736.589962] ? copy_msghdr_from_user+0x580/0x580 [ 736.594709] ? get_pid_task+0xd6/0x1a0 [ 736.598589] ? lock_downgrade+0x900/0x900 [ 736.602726] ? check_preemption_disabled+0x48/0x200 [ 736.607737] ? __fget_light+0x2e9/0x430 [ 736.611701] ? fget_raw+0x20/0x20 [ 736.615174] ? proc_fail_nth_write+0x9e/0x210 [ 736.619656] ? proc_cwd_link+0x1d0/0x1d0 [ 736.623711] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 736.629248] ? sockfd_lookup_light+0xc5/0x160 [ 736.633738] __sys_sendmmsg+0x246/0x6d0 [ 736.637711] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 736.642036] ? __lock_is_held+0xb5/0x140 [ 736.646091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 736.651621] ? check_preemption_disabled+0x48/0x200 [ 736.656662] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 736.662188] ? fput+0x130/0x1a0 [ 736.665457] ? do_syscall_64+0x9a/0x820 [ 736.669419] ? do_syscall_64+0x9a/0x820 [ 736.673381] ? lockdep_hardirqs_on+0x421/0x5c0 [ 736.677953] ? trace_hardirqs_on+0xbd/0x310 [ 736.682263] ? __ia32_sys_read+0xb0/0xb0 [ 736.686326] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 736.691702] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 736.697146] __x64_sys_sendmmsg+0x9d/0x100 [ 736.701377] do_syscall_64+0x1b9/0x820 [ 736.705267] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 736.710644] ? syscall_return_slowpath+0x5e0/0x5e0 [ 736.715564] ? trace_hardirqs_on_caller+0x310/0x310 [ 736.720681] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 736.725686] ? recalc_sigpending_tsk+0x180/0x180 [ 736.730433] ? kasan_check_write+0x14/0x20 [ 736.734663] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 736.739499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 736.744674] RIP: 0033:0x4572d9 [ 736.747862] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 736.766751] RSP: 002b:00007f9af07b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 736.774447] RAX: ffffffffffffffda RBX: 00007f9af07ba6d4 RCX: 00000000004572d9 [ 736.781703] RDX: 0000000000000209 RSI: 00000000200047c0 RDI: 0000000000000005 [ 736.788971] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 736.796238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 736.803498] R13: 00000000004d4b20 R14: 00000000004c907a R15: 0000000000000000 07:10:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26ffe460]}}, 0x1c) 07:10:54 executing program 1 (fault-call:6 fault-nth:1): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:54 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000128bd7000ffdbdf250f00000028000200080002004e20000014000100fe8000000000000000000000000000bb08000400000000000c000100080001000a0000000800050002000000088e7d217e000400010000007cb4b18c0a75ee9df43347eca6978af98c7285bb025177619a3ba6da4f596d01469ddd39f05096ca31a5bd91629253addc92cd757b12836e5afa4a1ffa629c12fe0da6398112ab28bff9baf2e55a1376fa77bd9e0a63c8e1bd946cf80bfcb97039ee2bdc6a9f41c5b7cc83e84cd8eb4ac806da32fbdfdfc43b6369b20df507e0889290283b13c3a4a4df3aff60d35e53f57222f88afaaa2167e528"], 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0xfcda) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000240)=0x8000000939, 0x64e) sendto$unix(r2, &(0x7f0000000080), 0x7272, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) socketpair(0x9, 0x800, 0xde, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x1, 0x2cad, 0x2, 0x8, 0x0, r3, 0x1}, 0x2c) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000440)={0xffeffffffffff801, {{0x2, 0x4e22, @rand_addr=0x5}}}, 0xfffffffffffffce7) 07:10:54 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d7660") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:54 executing program 3: socket$nl_generic(0xa, 0x3, 0x10) r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x400, 0x9]}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") getsockname(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000180)=0x80) connect$pptp(r2, &(0x7f00000001c0)={0x18, 0x2, {0x10000002, @multicast1}}, 0x1e) [ 736.982843] FAULT_INJECTION: forcing a failure. [ 736.982843] name failslab, interval 1, probability 0, space 0, times 0 [ 737.040969] CPU: 1 PID: 19479 Comm: syz-executor1 Not tainted 4.19.0-rc3+ #97 [ 737.048311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.057682] Call Trace: [ 737.060289] dump_stack+0x1c4/0x2b4 [ 737.063949] ? dump_stack_print_info.cold.2+0x52/0x52 [ 737.069173] should_fail.cold.4+0xa/0x17 [ 737.073255] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 737.073273] ? __save_stack_trace+0x8d/0xf0 [ 737.073304] ? graph_lock+0x170/0x170 [ 737.082716] ? save_stack+0xa9/0xd0 [ 737.082730] ? save_stack+0x43/0xd0 [ 737.082742] ? kasan_kmalloc+0xc7/0xe0 [ 737.082762] ? find_held_lock+0x36/0x1c0 [ 737.082794] ? ___might_sleep+0x1ed/0x300 [ 737.093818] ? arch_local_save_flags+0x40/0x40 [ 737.101908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.101934] __should_failslab+0x124/0x180 [ 737.101954] should_failslab+0x9/0x14 [ 737.101969] kmem_cache_alloc_node_trace+0x270/0x740 [ 737.101997] __kmalloc_node_track_caller+0x33/0x70 [ 737.134373] __kmalloc_reserve.isra.39+0x41/0xe0 [ 737.139156] __alloc_skb+0x155/0x770 [ 737.142890] ? skb_scrub_packet+0x490/0x490 [ 737.147215] ? lock_release+0x970/0x970 [ 737.151190] ? arch_local_save_flags+0x40/0x40 [ 737.155773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.161313] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 737.166764] sock_wmalloc+0x16d/0x1f0 [ 737.170560] ? skb_set_owner_w+0x360/0x360 [ 737.174786] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 737.180339] pppol2tp_sendmsg+0x23d/0x6c0 [ 737.184482] ? apparmor_socket_sendmsg+0x29/0x30 [ 737.189230] ? pppol2tp_getsockopt+0x940/0x940 [ 737.193818] sock_sendmsg+0xd5/0x120 [ 737.197526] ___sys_sendmsg+0x51d/0x930 [ 737.201504] ? copy_msghdr_from_user+0x580/0x580 [ 737.206256] ? get_pid_task+0xd6/0x1a0 [ 737.210141] ? lock_downgrade+0x900/0x900 [ 737.214275] ? check_preemption_disabled+0x48/0x200 [ 737.219301] ? __fget_light+0x2e9/0x430 [ 737.223268] ? fget_raw+0x20/0x20 [ 737.226728] ? proc_fail_nth_write+0x9e/0x210 [ 737.231211] ? proc_cwd_link+0x1d0/0x1d0 [ 737.235269] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 737.240803] ? sockfd_lookup_light+0xc5/0x160 [ 737.245301] __sys_sendmmsg+0x246/0x6d0 [ 737.249273] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 737.253597] ? __lock_is_held+0xb5/0x140 [ 737.257651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.263180] ? check_preemption_disabled+0x48/0x200 [ 737.268206] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 737.273732] ? fput+0x130/0x1a0 [ 737.277117] ? do_syscall_64+0x9a/0x820 [ 737.281081] ? do_syscall_64+0x9a/0x820 [ 737.285044] ? lockdep_hardirqs_on+0x421/0x5c0 [ 737.289616] ? trace_hardirqs_on+0xbd/0x310 [ 737.293924] ? __ia32_sys_read+0xb0/0xb0 [ 737.297977] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.303332] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 737.308777] __x64_sys_sendmmsg+0x9d/0x100 [ 737.313009] do_syscall_64+0x1b9/0x820 [ 737.316887] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 737.322241] ? syscall_return_slowpath+0x5e0/0x5e0 [ 737.327161] ? trace_hardirqs_on_caller+0x310/0x310 [ 737.332166] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 737.337172] ? recalc_sigpending_tsk+0x180/0x180 [ 737.341919] ? kasan_check_write+0x14/0x20 [ 737.346320] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 737.351157] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.356333] RIP: 0033:0x4572d9 [ 737.359518] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 737.378506] RSP: 002b:00007f9af07b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 07:10:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e]}}, 0x1c) 07:10:54 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xc00000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 737.386203] RAX: ffffffffffffffda RBX: 00007f9af07ba6d4 RCX: 00000000004572d9 [ 737.393459] RDX: 0000000000000209 RSI: 00000000200047c0 RDI: 0000000000000005 [ 737.400715] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 737.407973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 737.415233] R13: 00000000004d4b20 R14: 00000000004c907a R15: 0000000000000001 07:10:54 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d7660") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:54 executing program 1 (fault-call:6 fault-nth:2): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:54 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x89060000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:54 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x401, 0xfff, 0x8000}, 0x10) [ 737.571623] FAULT_INJECTION: forcing a failure. [ 737.571623] name failslab, interval 1, probability 0, space 0, times 0 [ 737.582942] CPU: 1 PID: 19512 Comm: syz-executor1 Not tainted 4.19.0-rc3+ #97 [ 737.582953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 737.582959] Call Trace: [ 737.582978] dump_stack+0x1c4/0x2b4 [ 737.582997] ? dump_stack_print_info.cold.2+0x52/0x52 [ 737.583028] should_fail.cold.4+0xa/0x17 [ 737.583049] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 737.583067] ? rcu_bh_qs+0xc0/0xc0 [ 737.583083] ? rcu_bh_qs+0xc0/0xc0 [ 737.583097] ? unwind_dump+0x190/0x190 [ 737.583122] ? is_bpf_text_address+0xd3/0x170 [ 737.583145] ? __lock_acquire+0x7ec/0x4ec0 [ 737.583162] ? __save_stack_trace+0x8d/0xf0 [ 737.583190] ? mark_held_locks+0x130/0x130 [ 737.583203] ? save_stack+0xa9/0xd0 [ 737.583217] ? kasan_kmalloc+0xc7/0xe0 [ 737.583232] ? __kmalloc_node_track_caller+0x47/0x70 [ 737.583247] ? __kmalloc_reserve.isra.39+0x41/0xe0 [ 737.583269] ? __alloc_skb+0x155/0x770 [ 737.583287] ? sock_wmalloc+0x16d/0x1f0 [ 737.583305] ? pppol2tp_sendmsg+0x23d/0x6c0 [ 737.583319] ? sock_sendmsg+0xd5/0x120 [ 737.583335] ? ___sys_sendmsg+0x51d/0x930 [ 737.599974] ? __sys_sendmmsg+0x246/0x6d0 [ 737.599991] ? __x64_sys_sendmmsg+0x9d/0x100 [ 737.600007] ? do_syscall_64+0x1b9/0x820 [ 737.600021] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.600043] __should_failslab+0x124/0x180 [ 737.661426] should_failslab+0x9/0x14 [ 737.670416] kmem_cache_alloc_node_trace+0x5a/0x740 [ 737.670434] ? rcu_lockdep_current_cpu_online+0x1f0/0x2d0 [ 737.670451] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 737.728716] __kmalloc_node_track_caller+0x33/0x70 [ 737.733667] __kmalloc_reserve.isra.39+0x41/0xe0 [ 737.738436] ? graph_lock+0x170/0x170 [ 737.742260] pskb_expand_head+0x230/0x10f0 [ 737.746519] ? kasan_unpoison_shadow+0x35/0x50 [ 737.751109] ? kasan_kmalloc+0xc7/0xe0 [ 737.755018] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 737.759532] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 737.765076] ? iov_iter_advance+0x2ec/0x1460 [ 737.769500] ? lock_release+0x970/0x970 [ 737.773492] ? arch_local_save_flags+0x40/0x40 [ 737.778079] ? refcount_dec_if_one+0x180/0x180 [ 737.782675] ? iov_iter_npages+0xe80/0xe80 [ 737.782702] l2tp_xmit_skb+0x10d3/0x1860 [ 737.782728] ? l2tp_build_l2tpv3_header+0x400/0x400 [ 737.782745] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 737.801551] ? pppol2tp_sendmsg+0x45d/0x6c0 [ 737.805880] pppol2tp_sendmsg+0x4b1/0x6c0 [ 737.810026] ? apparmor_socket_sendmsg+0x29/0x30 [ 737.810042] ? pppol2tp_getsockopt+0x940/0x940 [ 737.810060] sock_sendmsg+0xd5/0x120 [ 737.823085] ___sys_sendmsg+0x51d/0x930 [ 737.827095] ? copy_msghdr_from_user+0x580/0x580 [ 737.831866] ? get_pid_task+0xd6/0x1a0 [ 737.835771] ? lock_downgrade+0x900/0x900 [ 737.839926] ? check_preemption_disabled+0x48/0x200 [ 737.844959] ? __fget_light+0x2e9/0x430 [ 737.848949] ? fget_raw+0x20/0x20 [ 737.852426] ? proc_fail_nth_write+0x9e/0x210 [ 737.856944] ? proc_cwd_link+0x1d0/0x1d0 [ 737.861019] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 737.861037] ? sockfd_lookup_light+0xc5/0x160 [ 737.871144] __sys_sendmmsg+0x246/0x6d0 [ 737.875665] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 737.879997] ? __lock_is_held+0xb5/0x140 [ 737.884076] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 737.889627] ? check_preemption_disabled+0x48/0x200 [ 737.894777] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 737.894791] ? fput+0x130/0x1a0 [ 737.894809] ? do_syscall_64+0x9a/0x820 [ 737.907572] ? do_syscall_64+0x9a/0x820 [ 737.911557] ? lockdep_hardirqs_on+0x421/0x5c0 [ 737.913758] net_ratelimit: 3 callbacks suppressed [ 737.913767] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 737.916180] ? trace_hardirqs_on+0xbd/0x310 [ 737.916198] ? __ia32_sys_read+0xb0/0xb0 [ 737.916215] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.916239] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 737.950422] __x64_sys_sendmmsg+0x9d/0x100 [ 737.954682] do_syscall_64+0x1b9/0x820 [ 737.958582] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 737.963958] ? syscall_return_slowpath+0x5e0/0x5e0 [ 737.968903] ? trace_hardirqs_on_caller+0x310/0x310 [ 737.973934] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 737.978979] ? recalc_sigpending_tsk+0x180/0x180 [ 737.983750] ? kasan_check_write+0x14/0x20 [ 737.987999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 737.992864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 737.998059] RIP: 0033:0x4572d9 [ 738.001271] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 07:10:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c) 07:10:54 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x3393, 0x8204, 0x8, 0x80000000, 0x3, 0x3, 0x229, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) accept4(r2, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x800) 07:10:54 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') socket$inet6(0xa, 0xb, 0x34a) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x24000080}, 0x20000000) 07:10:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") pipe(&(0x7f0000000240)={0xffffffffffffffff}) bind$vsock_dgram(r2, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5400000000000000]}}, 0x1c) 07:10:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") pipe(&(0x7f0000000240)={0xffffffffffffffff}) bind$vsock_dgram(r2, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30750000]}}, 0x1c) 07:10:55 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 738.020179] RSP: 002b:00007f9af07b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 738.027909] RAX: ffffffffffffffda RBX: 00007f9af07ba6d4 RCX: 00000000004572d9 [ 738.027919] RDX: 0000000000000209 RSI: 00000000200047c0 RDI: 0000000000000005 [ 738.027928] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 738.027940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 738.057489] R13: 00000000004d4b20 R14: 00000000004c907a R15: 0000000000000002 07:10:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") pipe(&(0x7f0000000240)={0xffffffffffffffff}) bind$vsock_dgram(r2, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) [ 738.075151] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:55 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80083, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:55 executing program 1 (fault-call:6 fault-nth:3): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:55 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x3000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:55 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") pipe(&(0x7f0000000240)={0xffffffffffffffff}) bind$vsock_dgram(r2, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e000000]}}, 0x1c) 07:10:55 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x88caffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 738.347304] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 738.378813] FAULT_INJECTION: forcing a failure. [ 738.378813] name failslab, interval 1, probability 0, space 0, times 0 [ 738.390376] CPU: 1 PID: 19570 Comm: syz-executor1 Not tainted 4.19.0-rc3+ #97 [ 738.397660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 738.407027] Call Trace: [ 738.409630] dump_stack+0x1c4/0x2b4 [ 738.413267] ? dump_stack_print_info.cold.2+0x52/0x52 [ 738.418463] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 738.424017] should_fail.cold.4+0xa/0x17 [ 738.428093] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 738.433205] ? print_usage_bug+0xc0/0xc0 [ 738.433252] ? graph_lock+0x170/0x170 [ 738.433266] ? graph_lock+0x170/0x170 [ 738.433283] ? print_usage_bug+0xc0/0xc0 [ 738.449018] ? graph_lock+0x170/0x170 [ 738.452838] ? graph_lock+0x170/0x170 [ 738.456663] ? find_held_lock+0x36/0x1c0 [ 738.460744] ? lock_downgrade+0x900/0x900 [ 738.464909] ? check_preemption_disabled+0x48/0x200 [ 738.469966] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 738.475779] ? kasan_check_read+0x11/0x20 [ 738.479949] __should_failslab+0x124/0x180 [ 738.484209] should_failslab+0x9/0x14 [ 738.488030] kmem_cache_alloc+0x47/0x730 [ 738.492108] ? __nf_conntrack_find_get.part.42+0x110b/0x1cf0 [ 738.497925] __nf_conntrack_alloc+0x1aa/0x7c0 [ 738.502447] ? early_drop+0xc00/0xc00 [ 738.506269] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 738.511477] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 738.517031] init_conntrack+0xff2/0x1490 [ 738.521099] ? memcpy+0x45/0x50 [ 738.524392] ? nf_conntrack_alloc+0x50/0x50 [ 738.528722] ? check_preemption_disabled+0x48/0x200 [ 738.533749] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 738.538958] ? lock_acquire+0x1ed/0x520 [ 738.542970] ? nf_conntrack_in+0x571/0x1240 [ 738.547327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.552956] ? check_preemption_disabled+0x48/0x200 [ 738.557985] ? kasan_check_read+0x11/0x20 [ 738.562143] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 738.567444] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.572998] nf_conntrack_in+0xbf6/0x1240 [ 738.577152] ? ip6t_do_table+0xded/0x1d30 [ 738.581352] ? nf_conntrack_update+0xb90/0xb90 [ 738.585957] ? ip6t_error+0x40/0x40 [ 738.589596] ? check_preemption_disabled+0x48/0x200 [ 738.594629] ? graph_lock+0x170/0x170 [ 738.598437] ? check_preemption_disabled+0x48/0x200 [ 738.603556] ? ipv6_conntrack_in+0x90/0x90 [ 738.607973] ipv6_conntrack_in+0x61/0x90 [ 738.612259] ipv6_conntrack_local+0x25/0x30 [ 738.612275] nf_hook_slow+0xc2/0x1c0 [ 738.612295] ip6_xmit+0x138e/0x23f0 [ 738.620311] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 738.629389] ? ip6_finish_output2+0x27a0/0x27a0 [ 738.634075] ? inet6_csk_route_socket+0x704/0x1020 [ 738.639020] ? inet6_csk_route_req+0x820/0x820 [ 738.643625] ? ip6_append_data+0x2d0/0x2d0 [ 738.647872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.647888] ? check_preemption_disabled+0x48/0x200 [ 738.647902] ? check_preemption_disabled+0x48/0x200 [ 738.647939] inet6_csk_xmit+0x375/0x630 [ 738.667443] ? inet6_csk_update_pmtu+0x190/0x190 [ 738.672202] ? sock_def_write_space+0x9c0/0x9c0 [ 738.672222] ? lock_release+0x970/0x970 [ 738.672236] ? lock_release+0x970/0x970 [ 738.672253] ? arch_local_save_flags+0x40/0x40 [ 738.672279] ? udp6_set_csum+0xe1/0x5a0 [ 738.672306] l2tp_xmit_skb+0x1465/0x1860 [ 738.689482] ? l2tp_build_l2tpv3_header+0x400/0x400 [ 738.689503] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 738.689521] ? pppol2tp_sendmsg+0x45d/0x6c0 [ 738.689540] pppol2tp_sendmsg+0x4b1/0x6c0 [ 738.716646] ? apparmor_socket_sendmsg+0x29/0x30 [ 738.721426] ? pppol2tp_getsockopt+0x940/0x940 [ 738.726029] sock_sendmsg+0xd5/0x120 [ 738.729757] ___sys_sendmsg+0x51d/0x930 [ 738.733760] ? copy_msghdr_from_user+0x580/0x580 [ 738.738528] ? get_pid_task+0xd6/0x1a0 [ 738.742430] ? lock_downgrade+0x900/0x900 07:10:55 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r2, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}]}]}, 0x20}}, 0x800) 07:10:55 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") pipe(&(0x7f0000000240)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:55 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8906, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) [ 738.746588] ? check_preemption_disabled+0x48/0x200 [ 738.751622] ? __fget_light+0x2e9/0x430 [ 738.755610] ? fget_raw+0x20/0x20 [ 738.759074] ? proc_fail_nth_write+0x9e/0x210 [ 738.759088] ? proc_cwd_link+0x1d0/0x1d0 [ 738.767644] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 738.773198] ? sockfd_lookup_light+0xc5/0x160 [ 738.777714] __sys_sendmmsg+0x246/0x6d0 [ 738.781714] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 738.786047] ? __lock_is_held+0xb5/0x140 [ 738.790125] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 738.795691] ? check_preemption_disabled+0x48/0x200 [ 738.800734] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 738.806295] ? fput+0x130/0x1a0 [ 738.809598] ? do_syscall_64+0x9a/0x820 [ 738.813582] ? do_syscall_64+0x9a/0x820 [ 738.817558] ? lockdep_hardirqs_on+0x421/0x5c0 [ 738.822158] ? trace_hardirqs_on+0xbd/0x310 [ 738.826490] ? __ia32_sys_read+0xb0/0xb0 [ 738.830569] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 738.835939] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 738.841400] __x64_sys_sendmmsg+0x9d/0x100 [ 738.845639] do_syscall_64+0x1b9/0x820 [ 738.845661] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 738.845678] ? syscall_return_slowpath+0x5e0/0x5e0 [ 738.845695] ? trace_hardirqs_on_caller+0x310/0x310 [ 738.845712] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 738.869866] ? recalc_sigpending_tsk+0x180/0x180 [ 738.874641] ? kasan_check_write+0x14/0x20 [ 738.878903] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 738.883769] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 738.888965] RIP: 0033:0x4572d9 [ 738.892165] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 738.911241] RSP: 002b:00007f9af07b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 738.918948] RAX: ffffffffffffffda RBX: 00007f9af07ba6d4 RCX: 00000000004572d9 [ 738.926204] RDX: 0000000000000209 RSI: 00000000200047c0 RDI: 0000000000000005 [ 738.933609] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 738.940880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 738.948142] R13: 00000000004d4b20 R14: 00000000004c907a R15: 0000000000000003 07:10:56 executing program 1 (fault-call:6 fault-nth:4): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:56 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x36, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:56 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x7f, 0x4) r2 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r2, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfeef]}}, 0x1c) [ 739.133693] FAULT_INJECTION: forcing a failure. [ 739.133693] name failslab, interval 1, probability 0, space 0, times 0 [ 739.145024] CPU: 0 PID: 19609 Comm: syz-executor1 Not tainted 4.19.0-rc3+ #97 [ 739.152302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.161657] Call Trace: [ 739.164261] dump_stack+0x1c4/0x2b4 [ 739.167910] ? dump_stack_print_info.cold.2+0x52/0x52 [ 739.173210] ? mark_held_locks+0x130/0x130 [ 739.177456] ? kernel_text_address+0x79/0xf0 [ 739.182093] should_fail.cold.4+0xa/0x17 [ 739.186182] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 739.191309] ? save_stack+0xa9/0xd0 [ 739.194942] ? save_stack+0x43/0xd0 [ 739.198593] ? kasan_kmalloc+0xc7/0xe0 [ 739.202484] ? kasan_slab_alloc+0x12/0x20 [ 739.206643] ? kmem_cache_alloc+0x12e/0x730 [ 739.210976] ? __nf_conntrack_alloc+0x1aa/0x7c0 [ 739.215658] ? init_conntrack+0xff2/0x1490 [ 739.219901] ? nf_conntrack_in+0xbf6/0x1240 [ 739.224251] ? ipv6_conntrack_in+0x61/0x90 [ 739.224266] ? ipv6_conntrack_local+0x25/0x30 [ 739.232996] ? nf_hook_slow+0xc2/0x1c0 [ 739.233010] ? ip6_xmit+0x138e/0x23f0 [ 739.233021] ? inet6_csk_xmit+0x375/0x630 [ 739.233037] ? l2tp_xmit_skb+0x1465/0x1860 [ 739.233051] ? pppol2tp_sendmsg+0x4b1/0x6c0 [ 739.233064] ? sock_sendmsg+0xd5/0x120 [ 739.233080] ? ___sys_sendmsg+0x51d/0x930 [ 739.261499] ? __sys_sendmmsg+0x246/0x6d0 [ 739.265663] ? graph_lock+0x170/0x170 [ 739.269480] ? graph_lock+0x170/0x170 [ 739.273301] ? find_held_lock+0x36/0x1c0 [ 739.277394] __should_failslab+0x124/0x180 07:10:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x281400]}}, 0x1c) 07:10:56 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x10000, @local, 0xd62}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:56 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8000002000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 739.281637] should_failslab+0x9/0x14 [ 739.281654] __kmalloc_track_caller+0x5f/0x750 [ 739.281671] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 739.281688] ? rcu_bh_qs+0xc0/0xc0 [ 739.281708] ? nf_ct_ext_add+0x369/0x7b0 [ 739.281727] __krealloc+0x6f/0xb0 [ 739.281742] nf_ct_ext_add+0x369/0x7b0 [ 739.281760] ? nf_ct_ext_destroy+0x370/0x370 [ 739.290146] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 739.290166] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 739.290191] ? tcp_packet.cold.16+0x17c/0x17c [ 739.299924] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 739.303029] init_conntrack+0x5ef/0x1490 [ 739.303054] ? nf_conntrack_alloc+0x50/0x50 [ 739.303069] ? check_preemption_disabled+0x48/0x200 [ 739.303087] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 739.303122] ? lock_acquire+0x1ed/0x520 [ 739.303135] ? nf_conntrack_in+0x571/0x1240 [ 739.303151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.325567] ? check_preemption_disabled+0x48/0x200 [ 739.325592] ? kasan_check_read+0x11/0x20 [ 739.325611] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 739.325637] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.340108] nf_conntrack_in+0xbf6/0x1240 [ 739.340137] ? ip6t_do_table+0xded/0x1d30 [ 739.340163] ? nf_conntrack_update+0xb90/0xb90 [ 739.358725] ? ip6t_error+0x40/0x40 [ 739.358742] ? check_preemption_disabled+0x48/0x200 [ 739.358763] ? graph_lock+0x170/0x170 [ 739.358782] ? check_preemption_disabled+0x48/0x200 [ 739.372593] ? ipv6_conntrack_in+0x90/0x90 [ 739.396676] ipv6_conntrack_in+0x61/0x90 [ 739.396695] ipv6_conntrack_local+0x25/0x30 [ 739.396712] nf_hook_slow+0xc2/0x1c0 [ 739.396732] ip6_xmit+0x138e/0x23f0 [ 739.396752] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 739.414354] ? ip6_finish_output2+0x27a0/0x27a0 [ 739.414374] ? inet6_csk_route_socket+0x704/0x1020 [ 739.414390] ? inet6_csk_route_req+0x820/0x820 [ 739.414410] ? ip6_append_data+0x2d0/0x2d0 [ 739.431492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.431509] ? check_preemption_disabled+0x48/0x200 [ 739.431523] ? check_preemption_disabled+0x48/0x200 [ 739.431559] inet6_csk_xmit+0x375/0x630 [ 739.458620] ? inet6_csk_update_pmtu+0x190/0x190 [ 739.458636] ? sock_def_write_space+0x9c0/0x9c0 [ 739.458655] ? lock_release+0x970/0x970 [ 739.458668] ? lock_release+0x970/0x970 [ 739.458687] ? arch_local_save_flags+0x40/0x40 [ 739.478020] ? udp6_set_csum+0xe1/0x5a0 [ 739.478050] l2tp_xmit_skb+0x1465/0x1860 [ 739.478076] ? l2tp_build_l2tpv3_header+0x400/0x400 [ 739.487065] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.487094] ? pppol2tp_sendmsg+0x45d/0x6c0 [ 739.487120] pppol2tp_sendmsg+0x4b1/0x6c0 [ 739.487139] ? apparmor_socket_sendmsg+0x29/0x30 [ 739.500598] ? pppol2tp_getsockopt+0x940/0x940 [ 739.500618] sock_sendmsg+0xd5/0x120 [ 739.500637] ___sys_sendmsg+0x51d/0x930 [ 739.500660] ? copy_msghdr_from_user+0x580/0x580 [ 739.500677] ? get_pid_task+0xd6/0x1a0 [ 739.500694] ? lock_downgrade+0x900/0x900 [ 739.509242] ? check_preemption_disabled+0x48/0x200 [ 739.509268] ? __fget_light+0x2e9/0x430 [ 739.509285] ? fget_raw+0x20/0x20 [ 739.509314] ? proc_fail_nth_write+0x9e/0x210 [ 739.583192] ? proc_cwd_link+0x1d0/0x1d0 [ 739.587267] ? trace_hardirqs_on_caller+0xc0/0x310 [ 739.592218] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 739.597792] ? sockfd_lookup_light+0xc5/0x160 [ 739.602304] __sys_sendmmsg+0x246/0x6d0 [ 739.606305] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 739.610645] ? __lock_is_held+0xb5/0x140 [ 739.614726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 739.620285] ? check_preemption_disabled+0x48/0x200 [ 739.625326] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 739.630869] ? fput+0x130/0x1a0 [ 739.634162] ? do_syscall_64+0x9a/0x820 [ 739.638152] ? do_syscall_64+0x9a/0x820 [ 739.642141] ? lockdep_hardirqs_on+0x421/0x5c0 [ 739.646734] ? trace_hardirqs_on+0xbd/0x310 [ 739.651078] ? __ia32_sys_read+0xb0/0xb0 [ 739.655152] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 739.655169] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 739.655192] __x64_sys_sendmmsg+0x9d/0x100 [ 739.655211] do_syscall_64+0x1b9/0x820 [ 739.655228] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 739.679587] ? syscall_return_slowpath+0x5e0/0x5e0 [ 739.679608] ? trace_hardirqs_on_caller+0x310/0x310 [ 739.679626] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 739.694560] ? recalc_sigpending_tsk+0x180/0x180 [ 739.694582] ? kasan_check_write+0x14/0x20 [ 739.694604] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 739.694626] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 739.703578] RIP: 0033:0x4572d9 [ 739.703595] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 739.703605] RSP: 002b:00007f9af07b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 739.703621] RAX: ffffffffffffffda RBX: 00007f9af07ba6d4 RCX: 00000000004572d9 [ 739.703629] RDX: 0000000000000209 RSI: 00000000200047c0 RDI: 0000000000000005 [ 739.703637] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 739.703646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 739.703655] R13: 00000000004d4b20 R14: 00000000004c907a R15: 0000000000000004 07:10:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x983a0000]}}, 0x1c) 07:10:57 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x2, 0x4) 07:10:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:57 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:57 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:57 executing program 1 (fault-call:6 fault-nth:5): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:57 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x12, 0xc00000000000007) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 739.925225] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 739.944076] FAULT_INJECTION: forcing a failure. [ 739.944076] name failslab, interval 1, probability 0, space 0, times 0 [ 739.955654] CPU: 0 PID: 19651 Comm: syz-executor1 Not tainted 4.19.0-rc3+ #97 [ 739.962938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 739.972305] Call Trace: 07:10:57 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 739.974901] dump_stack+0x1c4/0x2b4 [ 739.978541] ? dump_stack_print_info.cold.2+0x52/0x52 [ 739.983738] ? lock_downgrade+0x900/0x900 [ 739.987881] ? check_preemption_disabled+0x48/0x200 [ 739.992917] should_fail.cold.4+0xa/0x17 [ 739.996991] ? rcu_bh_qs+0xc0/0xc0 [ 740.000549] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 740.005779] ? fib_rules_lookup+0x54c/0xcc0 [ 740.010115] ? fib_rules_net_exit+0x120/0x120 [ 740.010131] ? check_preemption_disabled+0x48/0x200 [ 740.010150] ? print_usage_bug+0xc0/0xc0 07:10:57 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendfile(r0, r0, &(0x7f0000000000), 0x80) r1 = socket$inet6(0xa, 0x80002, 0x800000000000206) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x2}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 740.023698] ? graph_lock+0x170/0x170 [ 740.027511] ? graph_lock+0x170/0x170 [ 740.031322] ? __lock_acquire+0x7ec/0x4ec0 [ 740.035601] ? ipv6_chk_mcast_addr+0x350/0x940 [ 740.040195] __should_failslab+0x124/0x180 [ 740.040214] should_failslab+0x9/0x14 [ 740.040232] kmem_cache_alloc+0x47/0x730 [ 740.052766] ? rcu_bh_qs+0xc0/0xc0 [ 740.056319] ? ipv6_chk_mcast_addr+0x31a/0x940 [ 740.060915] skb_clone+0x1bb/0x500 [ 740.064478] ? skb_split+0x11e0/0x11e0 [ 740.068378] ? ipv6_dev_mc_dec+0x260/0x260 07:10:57 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 740.072632] ip6_finish_output2+0x17d5/0x27a0 [ 740.077145] ? ip6_copy_metadata+0xe30/0xe30 [ 740.081561] ? ip6_mtu+0x39c/0x520 [ 740.081581] ? lock_downgrade+0x900/0x900 [ 740.081593] ? check_preemption_disabled+0x48/0x200 [ 740.081611] ? graph_lock+0x170/0x170 [ 740.094303] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 740.094322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.094340] ? check_preemption_disabled+0x48/0x200 [ 740.108917] ? check_preemption_disabled+0x48/0x200 [ 740.108945] ? __lock_is_held+0xb5/0x140 07:10:57 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x8847, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) [ 740.123029] ip6_finish_output+0x5fe/0xbc0 [ 740.127285] ? ip6_finish_output+0x5fe/0xbc0 [ 740.131706] ip6_output+0x23e/0xa00 [ 740.135350] ? ip6_finish_output+0xbc0/0xbc0 [ 740.139775] ? ip6_fragment+0x38c0/0x38c0 [ 740.143937] ? __lock_is_held+0xb5/0x140 [ 740.148032] ip6_xmit+0xf67/0x23f0 [ 740.151586] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 740.157002] ? ip6_finish_output2+0x27a0/0x27a0 [ 740.161692] ? inet6_csk_route_socket+0x704/0x1020 [ 740.166637] ? inet6_csk_route_req+0x820/0x820 [ 740.171230] ? ip6_append_data+0x2d0/0x2d0 [ 740.171250] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.181095] ? check_preemption_disabled+0x48/0x200 [ 740.186121] ? check_preemption_disabled+0x48/0x200 [ 740.191173] inet6_csk_xmit+0x375/0x630 [ 740.195157] ? inet6_csk_update_pmtu+0x190/0x190 [ 740.199921] ? sock_def_write_space+0x9c0/0x9c0 [ 740.204695] ? lock_release+0x970/0x970 [ 740.209001] ? lock_release+0x970/0x970 [ 740.212996] ? arch_local_save_flags+0x40/0x40 [ 740.217611] ? udp6_set_csum+0xe1/0x5a0 [ 740.221600] l2tp_xmit_skb+0x1465/0x1860 07:10:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8dffffff]}}, 0x1c) [ 740.221629] ? l2tp_build_l2tpv3_header+0x400/0x400 [ 740.221648] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 740.221666] ? pppol2tp_sendmsg+0x45d/0x6c0 [ 740.221685] pppol2tp_sendmsg+0x4b1/0x6c0 [ 740.244797] ? apparmor_socket_sendmsg+0x29/0x30 [ 740.244820] ? pppol2tp_getsockopt+0x940/0x940 [ 740.244839] sock_sendmsg+0xd5/0x120 [ 740.244855] ___sys_sendmsg+0x51d/0x930 [ 740.244876] ? copy_msghdr_from_user+0x580/0x580 [ 740.266613] ? get_pid_task+0xd6/0x1a0 [ 740.270534] ? lock_downgrade+0x900/0x900 [ 740.270550] ? check_preemption_disabled+0x48/0x200 [ 740.270577] ? __fget_light+0x2e9/0x430 [ 740.283709] ? fget_raw+0x20/0x20 [ 740.287187] ? proc_fail_nth_write+0x9e/0x210 [ 740.291692] ? proc_cwd_link+0x1d0/0x1d0 [ 740.295772] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 740.301316] ? sockfd_lookup_light+0xc5/0x160 [ 740.301338] __sys_sendmmsg+0x246/0x6d0 [ 740.301361] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 740.314134] ? __lock_is_held+0xb5/0x140 [ 740.318216] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.323771] ? check_preemption_disabled+0x48/0x200 [ 740.328816] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 740.334354] ? fput+0x130/0x1a0 [ 740.334372] ? do_syscall_64+0x9a/0x820 [ 740.334386] ? do_syscall_64+0x9a/0x820 [ 740.334403] ? lockdep_hardirqs_on+0x421/0x5c0 [ 740.334420] ? trace_hardirqs_on+0xbd/0x310 [ 740.334434] ? __ia32_sys_read+0xb0/0xb0 [ 740.334451] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 740.334465] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 740.334485] __x64_sys_sendmmsg+0x9d/0x100 [ 740.334505] do_syscall_64+0x1b9/0x820 [ 740.354590] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 740.377532] ? syscall_return_slowpath+0x5e0/0x5e0 [ 740.377553] ? trace_hardirqs_on_caller+0x310/0x310 [ 740.377570] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 740.397851] ? recalc_sigpending_tsk+0x180/0x180 [ 740.397873] ? kasan_check_write+0x14/0x20 [ 740.397894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 740.397916] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 740.416897] RIP: 0033:0x4572d9 [ 740.420101] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 740.439018] RSP: 002b:00007f9af07b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 740.439035] RAX: ffffffffffffffda RBX: 00007f9af07ba6d4 RCX: 00000000004572d9 [ 740.439045] RDX: 0000000000000209 RSI: 00000000200047c0 RDI: 0000000000000005 [ 740.439053] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 740.439060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 740.439068] R13: 00000000004d4b20 R14: 00000000004c907a R15: 0000000000000005 07:10:57 executing program 1 (fault-call:6 fault-nth:6): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:57 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000440)=0x6, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000180)=""/193, 0xc1}, {&(0x7f0000000280)=""/217, 0xd9}], 0x3, 0x0, 0x0, 0x10001}, 0x2}], 0x1, 0x2, &(0x7f00000003c0)) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") sendfile(r0, r2, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000480)=0xc54, 0x4) 07:10:57 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}}, 0x1c) 07:10:57 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xc00, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 740.672615] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 740.680276] FAULT_INJECTION: forcing a failure. [ 740.680276] name failslab, interval 1, probability 0, space 0, times 0 [ 740.694210] CPU: 0 PID: 19694 Comm: syz-executor1 Not tainted 4.19.0-rc3+ #97 [ 740.701491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 740.710952] Call Trace: [ 740.713565] dump_stack+0x1c4/0x2b4 [ 740.717206] ? dump_stack_print_info.cold.2+0x52/0x52 [ 740.722421] should_fail.cold.4+0xa/0x17 [ 740.726611] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 740.731734] ? mark_held_locks+0xc7/0x130 [ 740.735920] ? get_page_from_freelist+0x29a4/0x5340 [ 740.740938] ? get_page_from_freelist+0x29a4/0x5340 [ 740.745962] ? lockdep_hardirqs_on+0x421/0x5c0 [ 740.745994] ? trace_hardirqs_on+0xbd/0x310 [ 740.746011] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 740.746024] ? __alloc_pages_nodemask+0x638/0xde0 [ 740.746040] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 740.746059] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 740.760470] ? kernel_poison_pages+0x15a/0x290 [ 740.760484] ? kasan_unpoison_shadow+0x35/0x50 [ 740.760499] ? kasan_alloc_pages+0x38/0x40 [ 740.760516] ? get_page_from_freelist+0x16db/0x5340 [ 740.770801] __should_failslab+0x124/0x180 [ 740.770823] should_failslab+0x9/0x14 [ 740.780914] kmem_cache_alloc_node_trace+0x5a/0x740 [ 740.780943] __kmalloc_node_track_caller+0x33/0x70 [ 740.780971] __kmalloc_reserve.isra.39+0x41/0xe0 [ 740.802811] pskb_expand_head+0x230/0x10f0 [ 740.802840] ? __pskb_copy_fclone+0xeb0/0xeb0 [ 740.802858] ? __lock_acquire+0x7ec/0x4ec0 [ 740.802870] ? print_usage_bug+0xc0/0xc0 [ 740.802892] ? print_usage_bug+0xc0/0xc0 [ 740.812833] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 740.821808] ? iptunnel_handle_offloads+0x3ca/0x720 [ 740.821827] ? iptunnel_metadata_reply+0x380/0x380 [ 740.821843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.821857] ? check_preemption_disabled+0x48/0x200 [ 740.821872] ? check_preemption_disabled+0x48/0x200 [ 740.838668] gre_tap_xmit+0x4c5/0x590 07:10:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54]}}, 0x1c) 07:10:58 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:58 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000140)=0x3ff, 0x4) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x3, @loopback, 0x7198d00000000000}}, [0x3ff, 0xfffffffffffffff9, 0x9, 0x6, 0x101, 0x80, 0x80000001, 0x4, 0x1200000, 0x1ff, 0x0, 0x1, 0xa0d, 0x3, 0xfffffffffffffffa]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000002c0)={r4, 0xce7}, 0x8) r5 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r5, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:58 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) [ 740.849202] ? __gre_xmit+0x980/0x980 [ 740.849232] dev_hard_start_xmit+0x27f/0xc70 [ 740.881886] ? dev_direct_xmit+0x6b0/0x6b0 [ 740.886141] ? validate_xmit_xfrm+0x1ef/0xda0 [ 740.890657] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 740.896209] ? validate_xmit_skb+0x80c/0xf30 [ 740.900631] ? print_usage_bug+0xc0/0xc0 [ 740.904710] ? find_held_lock+0x36/0x1c0 [ 740.908792] ? netif_skb_features+0xb70/0xb70 [ 740.913301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 740.918841] ? check_preemption_disabled+0x48/0x200 [ 740.923872] ? validate_xmit_skb_list+0xe5/0x120 [ 740.928645] sch_direct_xmit+0x48b/0x1150 [ 740.932801] ? check_preemption_disabled+0x48/0x200 [ 740.937827] ? check_preemption_disabled+0x48/0x200 [ 740.942862] ? dev_watchdog+0xb10/0xb10 [ 740.946853] ? __lock_is_held+0xb5/0x140 [ 740.950939] __qdisc_run+0x636/0x19c0 [ 740.954778] ? sch_direct_xmit+0x1150/0x1150 [ 740.959197] ? lock_acquire+0x1ed/0x520 [ 740.963186] ? dev_queue_xmit+0x17/0x20 [ 740.967176] ? lock_release+0x970/0x970 07:10:58 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x4788, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 740.971161] ? do_raw_spin_trylock+0x11c/0x1c0 [ 740.975846] ? do_raw_spin_lock+0x200/0x200 [ 740.980178] ? mini_qdisc_pair_init+0x160/0x160 [ 740.984874] __dev_queue_xmit+0x1932/0x3980 [ 740.989206] ? dev_queue_xmit+0x17/0x20 [ 740.993204] ? netif_rx_internal+0x175/0xa40 [ 740.997634] ? netdev_pick_tx+0x2d0/0x2d0 [ 741.001793] ? __lock_acquire+0x7ec/0x4ec0 [ 741.006048] ? __netdev_pick_tx+0xd30/0xd30 [ 741.010389] ? mark_held_locks+0x130/0x130 [ 741.014644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.020190] ? netif_rx_internal+0x1b9/0xa40 [ 741.020209] ? nf_ct_deliver_cached_events+0x264/0x7d0 [ 741.020228] ? do_xdp_generic+0x50/0x50 [ 741.033863] ? lock_downgrade+0x900/0x900 [ 741.038045] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 741.038065] ? kasan_check_read+0x11/0x20 [ 741.038081] ? graph_lock+0x170/0x170 [ 741.038102] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.057351] ? check_preemption_disabled+0x48/0x200 [ 741.062381] ? check_preemption_disabled+0x48/0x200 [ 741.067430] ? __lock_is_held+0xb5/0x140 [ 741.071501] ? graph_lock+0x170/0x170 [ 741.075315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.080875] ? print_usage_bug+0xc0/0xc0 [ 741.080898] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.080919] ? find_held_lock+0x36/0x1c0 [ 741.080949] ? mark_held_locks+0xc7/0x130 [ 741.080971] ? ip6_finish_output2+0x13e7/0x27a0 [ 741.103494] ? ip6_finish_output2+0x13e7/0x27a0 [ 741.108180] ? lockdep_hardirqs_on+0x19e/0x5c0 [ 741.112797] ? trace_hardirqs_on+0xbd/0x310 [ 741.112818] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 741.112847] dev_queue_xmit+0x17/0x20 [ 741.112862] ? dev_queue_xmit+0x17/0x20 [ 741.112877] ip6_finish_output2+0x1345/0x27a0 [ 741.112901] ? ip6_copy_metadata+0xe30/0xe30 [ 741.112919] ? netif_rx_ni+0x4c0/0x4c0 [ 741.112944] ? lock_downgrade+0x900/0x900 [ 741.112965] ? check_preemption_disabled+0x48/0x200 [ 741.152497] ? graph_lock+0x170/0x170 [ 741.156294] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.161821] ? check_preemption_disabled+0x48/0x200 [ 741.166824] ? check_preemption_disabled+0x48/0x200 [ 741.171836] ? __lock_is_held+0xb5/0x140 [ 741.175895] ip6_finish_output+0x5fe/0xbc0 [ 741.180120] ? ip6_finish_output+0x5fe/0xbc0 [ 741.184523] ip6_output+0x23e/0xa00 [ 741.188152] ? ip6_finish_output+0xbc0/0xbc0 [ 741.192550] ? ip6_fragment+0x38c0/0x38c0 [ 741.196706] ? __lock_is_held+0xb5/0x140 [ 741.200777] ip6_xmit+0xf67/0x23f0 [ 741.204307] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 741.209579] ? ip6_finish_output2+0x27a0/0x27a0 [ 741.214250] ? inet6_csk_route_socket+0x704/0x1020 [ 741.219169] ? inet6_csk_route_req+0x820/0x820 [ 741.223744] ? ip6_append_data+0x2d0/0x2d0 [ 741.227972] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.233498] ? check_preemption_disabled+0x48/0x200 [ 741.238498] ? check_preemption_disabled+0x48/0x200 [ 741.243517] inet6_csk_xmit+0x375/0x630 [ 741.247505] ? inet6_csk_update_pmtu+0x190/0x190 [ 741.252264] ? sock_def_write_space+0x9c0/0x9c0 [ 741.256931] ? lock_release+0x970/0x970 [ 741.260897] ? lock_release+0x970/0x970 [ 741.264880] ? arch_local_save_flags+0x40/0x40 [ 741.269458] ? udp6_set_csum+0xe1/0x5a0 [ 741.273425] l2tp_xmit_skb+0x1465/0x1860 [ 741.277503] ? l2tp_build_l2tpv3_header+0x400/0x400 [ 741.282521] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 741.288062] ? pppol2tp_sendmsg+0x45d/0x6c0 [ 741.292380] pppol2tp_sendmsg+0x4b1/0x6c0 [ 741.296521] ? apparmor_socket_sendmsg+0x29/0x30 [ 741.301282] ? pppol2tp_getsockopt+0x940/0x940 [ 741.305859] sock_sendmsg+0xd5/0x120 [ 741.309567] ___sys_sendmsg+0x51d/0x930 [ 741.313534] ? copy_msghdr_from_user+0x580/0x580 [ 741.318281] ? get_pid_task+0xd6/0x1a0 [ 741.322159] ? lock_downgrade+0x900/0x900 [ 741.326295] ? check_preemption_disabled+0x48/0x200 [ 741.331309] ? __fget_light+0x2e9/0x430 [ 741.335277] ? fget_raw+0x20/0x20 [ 741.338726] ? proc_fail_nth_write+0x9e/0x210 [ 741.343208] ? proc_cwd_link+0x1d0/0x1d0 [ 741.347263] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 741.352810] ? sockfd_lookup_light+0xc5/0x160 [ 741.357315] __sys_sendmmsg+0x246/0x6d0 [ 741.361287] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 741.365602] ? __lock_is_held+0xb5/0x140 [ 741.369656] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 741.375185] ? check_preemption_disabled+0x48/0x200 [ 741.380200] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 741.385724] ? fput+0x130/0x1a0 [ 741.389082] ? do_syscall_64+0x9a/0x820 [ 741.393063] ? do_syscall_64+0x9a/0x820 [ 741.397031] ? lockdep_hardirqs_on+0x421/0x5c0 [ 741.401603] ? trace_hardirqs_on+0xbd/0x310 [ 741.405931] ? __ia32_sys_read+0xb0/0xb0 [ 741.409983] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.415339] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 741.420890] __x64_sys_sendmmsg+0x9d/0x100 [ 741.425126] do_syscall_64+0x1b9/0x820 [ 741.429007] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 741.434362] ? syscall_return_slowpath+0x5e0/0x5e0 [ 741.439295] ? trace_hardirqs_on_caller+0x310/0x310 [ 741.444301] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 741.449306] ? recalc_sigpending_tsk+0x180/0x180 [ 741.454055] ? kasan_check_write+0x14/0x20 [ 741.458288] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 741.463123] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 741.468300] RIP: 0033:0x4572d9 [ 741.471482] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 741.490370] RSP: 002b:00007f9af07b9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 741.498080] RAX: ffffffffffffffda RBX: 00007f9af07ba6d4 RCX: 00000000004572d9 [ 741.505338] RDX: 0000000000000209 RSI: 00000000200047c0 RDI: 0000000000000005 [ 741.512596] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 741.519851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 741.527108] R13: 00000000004d4b20 R14: 00000000004c907a R15: 0000000000000006 07:10:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:58 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:58 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffff000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:58 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) socketpair(0x9, 0xa, 0x400, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000005340)=[{{&(0x7f0000000500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/39, 0x27}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x4, &(0x7f00000026c0)=""/111, 0x6f, 0x8}, 0x6d}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002740)=""/188, 0xbc}, {&(0x7f0000002800)=""/44, 0x2c}, {&(0x7f0000002840)=""/164, 0xa4}, {&(0x7f0000002900)=""/235, 0xeb}, {&(0x7f0000002a00)=""/190, 0xbe}], 0x5, &(0x7f0000002b40)=""/206, 0xce, 0x10000}, 0x1}, {{&(0x7f0000002c40)=@vsock, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002cc0)=""/255, 0xff}, {&(0x7f0000002dc0)=""/213, 0xd5}, {&(0x7f0000002ec0)=""/37, 0x25}], 0x3, &(0x7f0000002f40)=""/10, 0xa, 0xff}, 0x4}, {{&(0x7f0000002f80)=@ax25, 0x80, &(0x7f0000003500)=[{&(0x7f0000003000)=""/145, 0x91}, {&(0x7f00000030c0)=""/138, 0x8a}, {&(0x7f0000003180)=""/43, 0x2b}, {&(0x7f00000031c0)=""/251, 0xfb}, {&(0x7f00000032c0)=""/179, 0xb3}, {&(0x7f0000003380)=""/137, 0x89}, {&(0x7f0000003440)=""/8, 0x8}, {&(0x7f0000003480)=""/114, 0x72}], 0x8, 0x0, 0x0, 0x8000}, 0x8b}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000003580)=""/196, 0xc4}, {&(0x7f0000003680)=""/164, 0xa4}], 0x2, &(0x7f0000003780)=""/26, 0x1a, 0x1f}, 0x3}, {{&(0x7f00000037c0)=@llc, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003840)=""/37, 0x25}, {&(0x7f0000003880)=""/185, 0xb9}, {&(0x7f0000003940)=""/113, 0x71}, {&(0x7f00000039c0)=""/184, 0xb8}, {&(0x7f0000003a80)=""/30, 0x1e}, {&(0x7f0000003ac0)=""/207, 0xcf}], 0x6, &(0x7f0000003c40)=""/148, 0x94, 0x1ff}, 0xda1}, {{&(0x7f0000003d00)=@ipx, 0x80, &(0x7f00000051c0)=[{&(0x7f0000003d80)=""/91, 0x5b}, {&(0x7f0000003e00)=""/31, 0x1f}, {&(0x7f0000003e40)=""/168, 0xa8}, {&(0x7f0000003f00)=""/222, 0xde}, {&(0x7f0000004000)=""/118, 0x76}, {&(0x7f0000004080)=""/182, 0xb6}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/44, 0x2c}, {&(0x7f0000005180)}], 0x9, &(0x7f0000005280)=""/170, 0xaa, 0xb97}}], 0x7, 0x40012000, &(0x7f0000005500)) bind$packet(r2, &(0x7f0000005540)={0x11, 0x19, r3, 0x1, 0x7ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 07:10:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000]}}, 0x1c) 07:10:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:58 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:58 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 741.756389] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:58 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$inet6(0xa, 0x80003, 0x800000000000006) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10, 0x80800) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f00000000c0)={r1, 0x0, 0x200, 0xf93c, 0x9}) 07:10:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}}, 0x1c) [ 742.012646] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x400000000000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:59 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffe, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:59 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:59 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x6, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf000800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r2, 0x28, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4b}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r3, 0x3b}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}}, 0x1c) 07:10:59 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:59 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x4305000000000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 742.242798] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:59 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, [], [{0x101, 0x1, 0x100, 0x6, 0x10001, 0x1f}, {0x5, 0x8001, 0x100000000, 0x7fff, 0x20, 0x6c5}], [[], [], [], []]}) 07:10:59 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0xa00000000000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:10:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}}, 0x1c) 07:10:59 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x88a8ffff00000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:59 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x6, 0x800000000000008) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f00000000c0)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:10:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:59 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 742.672444] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:10:59 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:10:59 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x40010000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:10:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:10:59 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x8000, &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e20, @multicast2}}) 07:10:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8030100000000000]}}, 0x1c) 07:10:59 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x608, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 742.922985] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x200000000000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:00 executing program 2: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:00 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000]}}, 0x1c) 07:11:00 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xd000000, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:00 executing program 3: socket$nl_generic(0xa, 0x3, 0x10) r0 = socket$inet6(0xa, 0x80007, 0x0) socketpair$inet(0x2, 0x0, 0x293, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl(r0, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") [ 743.090056] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:00 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x3600, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e00000000000000]}}, 0x1c) 07:11:00 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x80000020, 0x0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 743.345390] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x3a000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:00 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) r2 = accept4(r0, &(0x7f0000000840)=@alg, &(0x7f00000008c0)=0x80, 0x80800) sendmsg$nl_xfrm(r2, &(0x7f0000001b00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000940)=@getsadinfo={0x117c, 0x23, 0x500, 0x70bd27, 0x25dfdbff, 0x0, [@coaddr={0x14, 0xe, @in6}, @tmpl={0x104, 0x5, [{{@in6=@local, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x3f, 0x3502, 0x3, 0x3, 0x1a, 0x3, 0x4, 0x4}, {{@in=@remote, 0x4d5, 0x3c}, 0xa, @in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xd}}, 0x3501, 0x1, 0x0, 0x3, 0x9, 0x8, 0x19}, {{@in=@remote, 0x4d3, 0x7f}, 0xa, @in=@local, 0x3503, 0x3, 0x2, 0x1, 0x400, 0x2, 0x7fffffff}, {{@in=@multicast1, 0x4d2, 0x2b}, 0x2, @in=@local, 0x3502, 0x2, 0x0, 0x3, 0x5, 0x3b, 0x81}]}, @algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x8000, "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"}}, @ipv4_hthresh={0x8, 0x3, {0x1e, 0x1}}]}, 0x117c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) ioctl(r1, 0x7, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 07:11:00 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xd000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}}, 0x1c) 07:11:00 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:00 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x81000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) [ 743.584929] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:00 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x700, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaaaa]}}, 0x1c) 07:11:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x1000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:01 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:01 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:01 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffb8]}}, 0x1c) 07:11:01 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r2}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x46bb}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x40, 0xd59, 0x1f}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r5, 0x25, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffe0}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x40040) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @dev}, &(0x7f00000000c0)=0xc) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000340)={0x1, 0x3, 0x5, 0x3}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:01 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8035, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:01 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}}, 0x1c) 07:11:01 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) r2 = accept(r1, &(0x7f0000000100)=@ethernet, &(0x7f0000000180)=0x80) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0xffffffff, &(0x7f00000000c0)=0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r1}) bind$xdp(r2, &(0x7f0000000340)={0x2c, 0x2, r3, 0x800008, r4}, 0x10) ioctl(r1, 0x2008912, &(0x7f0000000440)="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") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 744.160908] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x1f4, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:01 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x400000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:01 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000000000000]}}, 0x1c) 07:11:01 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x9, &(0x7f0000000100)="151d6234488d025d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) [ 744.427134] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:01 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:01 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x86ddffff, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:01 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) r2 = accept4(r1, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000000)=0x80, 0x80000) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x60) 07:11:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000]}}, 0x1c) [ 744.721373] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:01 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0xfffffff5, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:01 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:01 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:01 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0ffff, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]}}, 0x1c) 07:11:02 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80350000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:02 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl(r0, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) r1 = socket(0x1f, 0x5, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @empty, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) 07:11:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 744.939685] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:02 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88640000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:02 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) sendfile(r0, r0, &(0x7f0000000000), 0x1) 07:11:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0xffffff7f00000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x0, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8ff0000]}}, 0x1c) 07:11:02 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0ff7f00000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:02 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x75e, &(0x7f00000000c0)="170700000000000000d2e32f1b5d") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:02 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4001000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:02 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x0, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 745.321496] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:02 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x89060000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5]}}, 0x1c) 07:11:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0xe000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x0, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:02 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = accept(r0, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x61, &(0x7f0000000200)=0x4) r2 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r2, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x1000, "8c18ad1185463ef8d4f772d6cae329df1e0cca050122da55b7a46138a2bcedc5ed29255f1e534aa063b69da786fe63a7c5418590e9d5a8643f6487f5f00f7630537d64ab2b580f34a9a2df084751c2bda33fd7013de9fd15e28684ab02359fa0a64d21398312f61f3fac6a5f53bc1187c4e684506267ba7068da78f544c268c07b780db4748588ad08bfcd42a06443e83901e44804626fbb96a1872bed61afd5d2931b6a254327f687692003687ac1a731c1381037a79219d87f22f2e5e7e4c7d11c8ec2a7267eff6ac51949f04d0dfe3860935159e763c10eb7cd8ed525a461faf77b111a64ed16983f6f0426ce04c4c10a802bbf00f2f5fc0818b12bc0f5387fd4f32c3e954961aaa2af266782d34e2e0ac9387ebc5139da71cf839004d1173714e19bd9111faa2aa8e7e25e41aeb322aa1e33f0a2b989cd9c76afa5807a9e16b5e46f238002be495e63b1eb586259f1b1e57bb25de92f0622c5201d04e72e18b848257fcb717646bfb7a8c43bcf42ee176faef69e09ac87aa4e8c07205b32ac16474a1c23ed087439e2c6e174415922c16adb9b10000fd952c84763280915ff89b3c8424d4cb85cbf21448611b3eab901af912ef6c98d72c2b5d6ca2d9cfba22f576c84220c172861a67a1f494fa84ee4539f8f82756ff8a1708a97fa408d7f2c448a25eaf1cca639489ae0935e307ef441d075f816863ae2bce8961fafafe04978957ead42e8633e8e025eea09a99afca0cabd9b055e7bbe1bb425fc107850967c879aede7b3089fd702d761718e6b44d164aec20df9d61f6d58e3acf50bfba74489b591b862e6c92cc2c0256ca69595966f1e2c518897b7644dfe471cee719ec36bc2f055bd2778f98f0447e4063be3bd4a475a20281ba7f85a65b100bc6b13778e01413e6d622451d48a6ac8207432a7311fc4872d6cfc2fd2d557a595d7876c9633aa44a9b1b85b0f9925e6ac54d78bf1b140632e3fe06b237a25b15937da3a33a425150939dd210993dbb460e2267fb9d43e9374f1a156ea3d8809cb205c99c824172f7e2fc5e311eedae37a8e637549ec94a6886e2d6535fb8f6830c4995f66139cef9df05be6246358c7e1711959b03d10c71b68853074ea43b1dbc628bf47f03c9b6f2495080c0132fa48d9e4e7d66efdaff66bd52eac277bc36b85e655ecc99bd8a63945249327e870b7157cd2048aa887b46bfe7b5883b65eec7b88c1d505688dfc2a46ddcbd0d2954af93bd74127142a302ff6fb8994d55e1b1a1d7e975c66044ad0038a569b136523678a476731baca0c0ad9d3f6550509ded659a1cab12283d18bd0ad1a2a38b09646bd021ef31cda4acc76d978138154fe649dfc0abc22b7a9eef7892f5f49689f71a78831d1add29cb388692829ee0e61762a709bdcc14607aed467375f7ee22c8c8b3835d8242608d0f70c4739f7efe203422cb796384c03488f72eb46af7a2132742b8e5ddd2a6260a532b052ff546910c985ddd24928ef7c0e0050bd3aeb00c01ac74eca65ac9311951f9f0642c079751d6e0dc060ca552fb3700e3f86ac4160c6b6cae4e0221388f52ebbb3d69851008e1150b1cc91eaf3f901d9428c5ff8e91b527f710bc709ba46fb03c7e04be6e075c2722f0fc732cf07f8d3ea0564c95fec822c596960da693e5b6e02911f60caab13fcf9e91db1d5369b941cc2ab9e746dc9c0f703aa1a88ef1eac62472722350929c50f49da02c3c606ddbff78790e222e84365dc4ad251e651eee05f06d3b2e8368a730f1b35c1055df493f20f82931d5b8f6064eeb303dda63c8f0413bab3f8216bdf1dced7c12c07a66c1fa444ba8e33ddf7f9678ce3b3b3ec11f709b2fc6da7cfb373e6633f81aec68b075f378f8f82591b65be1990d3f93dd8c7050c5d59e2ec65f9e4db59f4a60d79eabc4eddea675ba166e9388395e86c9da8b770dabf2dca67d37d136f6e1a91137ab7096a5a3e4f6179e7f96f236eeb1df4682621a86343bb0c7aec9ec353fd35c12924cbc84c3170de053208feb3204ead71e9b0b4d94cc8310f99208ed28356724935dd9daf9da4809d88af508e1e4b7bae27273643ce2984ffd56166bbee7ef891205e0d4b50d939790af9bf4f9bb31e12a1ae60b944aa69271bd5dc3ced0246836d5df95067453e1b250e95fcb2fa9dd0e6dc35e70db1e3357a83b1f8d175409a5977b6171587ba689a4e9aa41a27c11e08e1b699f0ffaea355836de2123679967a59849f797d85109aeca8aad8b59969d661ff2a5f1b626d6ceef80a59bbbbf49197958eba108c02b5d3653be00469cdbf9009a1fd94ee6931c8f6802f1b18caeae5064e8ba79136ddb8a21f6d9068e3c7d2ef3711988968640870742c2609f42840e9f62da967a08c81be635a3ff63b9e4239d60d923b3435e5780cf2a6faefd2b0677fbd2ceb45988f4e498559eec44ac3efed616a366b9081b02ad1abaa7397427ab5b4d9f18eba1c5c6982cfc9de7296217f7b60a06b4911f2923aa117e8728e308d12ae0a43915a314b3e7e21a74d1971f6495062eff15baa291874a53c4554a5f6de115cfebe6aa25d5a199c63d063a17c265f62bd2b6154786412ae52012bc9fafecc4a80f53bd55bc3723d4d49638f0e128898bbd19f499d3ecac41cfdf3bd8f8ac40a15704a94359a5dcf75a88ab9016ed8df63c3e1da0ca800a8ad874ec4e799f7fb7a4de47ce3912725cac6578cd501fe8ef5755f6768aa74f09f73565549537657a3f93702ad4cf32b15528222d55c278d43f98027cbdd44fb441988a99577747b74b8cacee4aa9a5e6bca92de32e691aafeb407a9df5dff11f82ea4023e4eda522fdab4f09c48c513d1953fa6bd71c154dd2d7e6f599f44f8eeaa3be252f05966d37347c412e1e812019826677c5644bea4631f2cb4a1b1c85684eac80f9bc9eeea9e42eac9749323cc637b9873206311325f242591db52aabcc1ddaff1555fd96cb6ebb0f02b8225500062e40ea468f46655d278c25e09f5aaab43b3f75350a4bdca669cfb97db9babf833dbca416ef98499214266aadaf829ed5ea1cf8829407ab15e86f5336a1fb18e3de8b4e6479b51febbc78f190bbe9f244af70552870f28e11e0a3f1d44dec6007381b564b5e4c391f1425b6907e8bdade710dde6e82943165fbc07d04611bad52229a72965deac3dae4bfdffc2654850d0e069da78c787b756261670c5e3d8cb1edc13d6d743b6374a281cc351ba3c117e36d467d861e05eebe1c99895809631e311efe52b8e9bb8eb53b7b9dbd7e4b100a625a841895633b168b10e9075121973d82a79d1347e6c4f6cbb751f07bb0fde314c4d11f2cc4ebc8ea861a5311d52e25d2a52f6cb227da87eeb91436a97df30f0f7bcafab85c0861db7417fb143c31c3afd47b64095197490b4703d18e0009d29badc9e6db8ef3c7f9d7f463ec88c8edac72febe66cdb06d6ea08e2bc20dd5838e78131c8908cd3168a0156580703b4590a8eeb42e1c82abb480ae261dbb9bd020c796fcb540e2527ddb8387d904867e87fb5c54ced24f16b650779f398099a09c29f24e02b91b991dd24248d2ba0dda5e168686d3de71ebed18b6064572f20672f8a2d7b3dee39f87510ee670cbe345393fbf51b5a6186b6bf0e94da991fdb79896360a0466687d0fe511846a1768f328db753403d5edd91c6b11f88a4b61cb12705cc000f335cecb48189f09cfbb69ca20da1ee1f4abe162ded5994db5935354d84b8c93f6a42bb5fd3a34403be46ad463b7a540fa5ec3bbf6809d5352e8c2cd5c735a0ded7033e0548940a7b5c98114a1eedd0cddc15cd5bef2a02ffa53b80302708579d578bf6026c2d32bc82c166dd4f75971e6204967494f701034bb7abad5a32a80d4764265324a58e5a0e9588447a73f36476518cd1b8b0616aeee93671a9f640fe4caae69ed0262b82d6f14ef00a3a75dee75848abe8e2c4b17697e3f86978914f5bf15ddc16692665cab1d5cce56ef10c2f3194617df8ac14f4cf123a7b253832b91d8d8705204fafbc4882a2ee410dddf5b285cfc1b760977157f90d057fdaf79484f4018b95f853c2922f88ff4882385a5c78af063bc5021b318a037b6f814d0b2c88aec36df0c5bf6b251a791254822abef9753baa88f603656b5688c5d087c10e9e494fde1befa806b7a5a6fcb40c2e44bfb425504f1a598de55e5b10b91e896bbd2e00214855e20265d227f32ad546d6778745d7c511ed72b8238dfafb57a580bbd7f4453ac51f85b4f3639ac8c282d81997913c868ef8385065e2e82be3a1f5ee0c17f679eef8c9b1655c90621b052395ef808c4608db0fd9d021d2ca02b2fde34a0240eac865cfa171e3ac595a7a173a68be7745e022cdbd4f3bb0c30032560e4d9afa88f57bdd4ec800c8125d2324839500f9b85849c50b21c7ce6d9f96878fa9f44ee200741738617672bcc21552568061f0ec277429c2b9b67a86717252d1889e6d4783366fc485f997c9e3d3c2eb96439d060fa038f4887b1959ba0afabc4b8d814cff8636f223a9c8022f6552d45068d882d20b5a2dbc71a70be8681af9403d15ed4ad0f630f3ff4a3004dc9f99aa8894fca18a1750e98af132941702364a2b8ada84589ab9f49de10aa144e03f24e1ca7b68524b5a7b290479a0c5c0dd622c9cb8e22609826e52b2b508f86e50de361af51e2979fad96db42dbaa7fb25021db349c9c942ec2846b9f12d07487278410343357f117dfca48cb9a1bfa06a5e0d4cd25475ab1138c22f153951be27c6fefb6577dfb24ef8be40c65e080ac253bb2b7c8f4a98b6165b3dad54f8df32788cb9ff58985710a2da08c217b3732e6cea8855b6d84af6a828a886b5a207b44e814b813b5348a940ab31ca83016149f1b6924cc25823dbe2ca89f74e6d8fca7d02ee18bd568043f7a284bf96b359545fe6602c45643be32c05f4e06644e1c9ff7b0218087c5bf9ab6281973b31644e5c17795abb0caf32cafcde745d52107771f4b481dee9c4f041b96e68cbafe3298e03fcb9246f09f10177de10a7e4857403b27bb6126f0b68de7f0cd13e73b69d51ff7f6fd7218f4b21cc988974901e836bd9e3c5373c82657923411096adc32067be7cc863bb3404e1976c4e3b79d938fc9b93daca8cc610f420ed12b72f40cb3fbc77e95d419018ab88205ccb819dfa43e00234589e2368d8e926406052db2934b8778165283ac8f44f33623c2eeddbede42f68778496993159eba8b80cb1544e490940fd19a211aa09bd8feda784f64aeb6fea96886445a2b138288dd5fc39bfcbe4ee8dd58fe2b96a5e46d4e90ad9b64fd288a06f27f599a78b6652b9156a676dc3864e7741e1f2432c656bfd1dfb91f91e89fbf40138ade455997e580f5b05f341b40714dbe79a09bc9dcd1e8334916786cec57e9dc563a883c679c2dec5b2199fc68708a0fe6828b011adde0c6125e6fb21faef7279d512fe2da176c768aff5b4671dd1f577035a2de25576ede8013139e51baf15b02ee5110d14fc573c6498537501d40f3463a6d5f50b25801e0259b29613d63b6a8660b6db03c7a79f17f62accfd9a8b4bae91da5447a9c5546a38fcad0176a5366d8008d422dd994ce939b683de2395ce5c616f25fa773477534aae811fb0679acfebcf1c97f86ad8b27568ff352f3e7ba1e05f8c206d0875c578cb3c87e4e532bcc12c75f9471876c33ea58961eb65cf1d422d4109596d64ebb2eeffd99720828c240daf66cc470eb22346e0e11ecfe30337dba4060d228c5ef30cff0a8758d38a1ec852512772e31af293cb3301"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x1, 0x4, 0x6, 0x5, 0x2, 0x0, 0x562, r3}, &(0x7f0000000300)=0x20) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000240)=""/141, &(0x7f0000000000)=0x8d) 07:11:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:02 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60e4ff26]}}, 0x1c) 07:11:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000]}}, 0x1c) 07:11:02 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfeffffff, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:02 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x7) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x9}, {0x6}, {0x3, 0x4}, {0x3}], 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f00000000c0)="c98ab8a3225d371fea2a6c224b1279fabb61088000046ef0a271020bc92c12e6016068357b87cedacf444efb1595e77d148110a43489ee497426553a427334cb330cc3b0c81322f0479b9e35f2adb8b4a9c09e58971665c820bfdffc963c2d3df93065c1add981ef2468a4e723055af3a71c0df785972808ebe64dbaaebcaef5f3", 0x81) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x8dffffff, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:03 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:03 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x43050000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}}, 0x1c) 07:11:03 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 07:11:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:03 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x40010000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:03 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000000080)=@xdp, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) r3 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r3, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb634ea8]}}, 0x1c) 07:11:03 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0ff7f, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:03 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000000180)="19a2c4792a1df870364c8ba1338bfb082d62d932fdf7035f9cd3f7e7eff3cb5d4bcb1c107ee5a96cdfe7e441a6377a2d3af316551fd99730c43f7f4bd55844cde66147e3fe1a4f74d9cb4b6345d40aa4e280a75a29a446a73f1c6868a45000752aeafaa70af81a5a8ac446463d340c3e11768540a3c6e1f8972de55d813101065c76129c801578b65a664bf4c1c374076221430ba7c20551f4c781d681780c5a237f697ebacc25d36a5e5ee554d2c467d876dc1fa02a133d", 0xb8, 0x4000000, &(0x7f0000000240)={0xa, 0x0, 0xe66, @mcast1, 0x5}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x1000, 0x6, 0x7, 0x1000}, &(0x7f0000000140)=0x14) r4 = socket$inet6(0xa, 0x80003, 0x800000000000006) socket$nl_route(0x10, 0x3, 0x0) ioctl(r4, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf401000000000000]}}, 0x1c) 07:11:04 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:04 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") r2 = accept4(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80, 0x80000) connect$rds(r2, &(0x7f0000000100)={0x2, 0x4e21, @loopback}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x208, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3075000000000000]}}, 0x1c) 07:11:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:04 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8848, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:04 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x4}) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000080)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:04 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8848000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:04 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x800000000000001, 0xfff, 0xfff, 0xffffffffffff05a0}, 0x10) 07:11:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c1d000000000000]}}, 0x1c) 07:11:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00000000000000]}}, 0x1c) 07:11:04 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffa888, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0xffffff8d, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:04 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0xc15c, 0x1, 0x5, 0x3, 0x20, 0x5, 0x81, 0xc5, 0x3, 0x8, 0xfffffffffffffffa}, 0xb) socketpair(0x9, 0x800, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x3b, &(0x7f00000006c0)="159d50669e1b587faf1aecec0d7f319ec4fa424d06ecfdff7e5a6039cb86ac9caac419872835d7e109e03b1bf56cb948d3ae446f73207847c77857d3d24d662383613eb58cc2baa0317df7558d79b291130552132d1800eeab59bd496d53952e2267166cb607a4a3f673a23381d9165320b018084e4e1e3154aa5c877e1e81ea3b18a6eb817413959fecd1b5bfaa544fb09da8cc2e835c1ab10ef9566e2932dfa1bee3069874c3de597beec3d134463a90b1519066a72a77ad67ed135c7bc0d9aadc7b9d83932abc3529fa6f4f6e51d9d9a05086673b18b6e53c5bc9bafda007684c98cb33b72dfce9b56e8a094de4bc5adae7b8a667d6ef6630a1975a74762015ad20d1a125e9a19c7e6f0af355fdfae832c189642e175226c43f425a8be49399a2fe7c714ccd3e312d8fdc3a1df233fba4c15fe473b76f6981dea2fd7abf2c5e5762f0eb12dac79a5e72dce5fc05bbdd0c35525f6a982f5633d106b4beafd5839cd31e31910f617e14b5a78e765062b5dd52bbd7afb1051f5ead18b9a237a2022af2b116b54b4ddf073cf85894eb808f1826b6a4fb4b13ec1c55b95bc3b6b2c81a8ab225a7681e66e090468e4bde3bf1d5073c52ed65d63d03d46cac111daca17a8b6ddc34145e48e1b5e90280c2aeb1831b94ddfea8c3fb63be3097e9f382c423af33ed1b20ec4602e91f67603661f46a64251f96e7f7c8edeafe121c11235a43c3222476cce9889462f1c4e5095bc9b0ebaaa230a303a788fa3924791174c6891719d4e76eba87d3ed7cd8d0596392d135fae704539027dbe61ed44d5665b6caf2d07d5e2b203f8e1de307df548ca7b33bce276039b98c2bf51fa0b3da1a592d72d36eb8ea4849431fdf85e65c74d0c6e9d90b2f908dbbde4e802e3b12fb27cf657af0ae90bae65a7aa28573eb0b51479965d28ffd12c637db0f46bfb86fe2cecdb2785e9c7c91e372e3330d54c9b81b2db8cb269513782329fe9a247901a30741bd44f6915c4adf365646c2653d5db982dabbfa656908a5683408846afdc7586f9c09f09348afcd187edaec38a4206df0ddb64935d1fb405858499a40d820d771fd99e3754073b7b1bb325956a2d4abd429ca4fed7a5076a7bf6d84beb437444e6f3dcdecd82da1f84aa77552ea1517107e54ec9d54f7e29ca77a79d7c2b02a9d68b215003d459566f06cb80ab1409e839838534e9150e02577577e00693ac785ddf41002d638fb36e9749daec34c1ab7d701860a110c88867a6a6a79f616ce425b26d86dc2ba4bbb889e206e0d9fe82f4aeea81ef93cc5fc771d449f4962b4388578ad5697713914c10c4b7a967b17202d1d118df2b063e926a1e2e3d8658c3a5f49da8714282dcbb874ea862fdff5c3196cf6fbb0bbf7f8f0f87d6467674f6a999007484571459dc1c8f304fa15ed0e149754047f6405867341909e01bfab1f15851e679bb18c87e6a327d531ad2714c3ebffbab24447245dcd5006f81c6019b15ddfad365c065faa3f2f33703852d92c6de690e73cecd28f339bf8160ec54bfd9a74d9e456e0020408b0dbcc2c1450bcff990cc92b2f94790c7ddb64f403c1a80f043cd625b3d2ea5d60d9c91a2572270d9813a95e32345a628512754c64338bbe704192e4fa045f4ac3ce0cc84bc92a5f7a69959ea1698fd6f58625d892b9aca819c85d875aa8045771d147fd9e835fe5b266e2c36758b475e766d4c4eeea8fe50759d736cf426f0dfd57b49f4f66458eda6743f276adf9f386e6adff446fb4c8fdb1e20b35997d63e488b6af01b53c288d1a0f7c4c55e3808163e7c8e3a0867333d09663d6e8ba81965a571ced63ea3c1a32e0bfdb8a210a1d287839efe459ba7c5c04927b9e6a1f328e63b19f3ad5acc348b6dbc53a672ea92dfac8a8efe21d002e40b4556aac7b6c3f1883fea30147cf46d424ae384b9e4889fba49d12e9a074da8080ddebc7d2631fb010c92c8bf7fd7f8d4dcd723f6e1c15110e6994b0f5f971414a567cdcd0b470288d5de288785bc5387480a27ed822857e3765b37b3f60b8ae2b0491d548e1a6c6c45c2bf1fff7ab193eadd2ff8357db0b0e827b776fe7889eddf950cc5123aab2ee7bc5ec15f018665fbc4aacd986f46d83e1aa8c1efc9c228eadff4b1a629486962e8e5d5de6f6eda707adb7c2022deb6ae7862ee97e258b48900e612ffb17dffee911bd98012681f94cfd8a9d656fbfe3564cacc5c42f5a0d8b93fe0c914d076dfc08514fb52c17fc8a6b97e7849af6b31c38cadcf409b9fb7986035b33a443e8d6bc8636218093453bc9ac3d1a6effc3a3142820af6bf860ac95dc72737a3622b861fde95a271ec7a43ab918d95b3c102a7a896aa433db93ac77b16fa28c4d64e895019785e1ad2e1de5b078c8ca7eedd85a7cfc52401b197785ab2fb3eeb1938722b2144c29e4dec07e9e5324459bc985043af63ccdd0cc10972f605d21f63081aa880f8390e6d01253b2526399f7172207835d5782fc61641b946fa893bcb84c0c0a0787913ac4f83dd541a0876d184fdb377725437e484f0c0428934a2b89ee476ce05060e9f2a045834995cfdbcde979f7c4f2d85d503cbc0a88f4190e0f499cdb872d0721d1bb858785f23f4c4cddb1d14e0097374d9608ce7b703b49f769596058f6038506505d0784be1a6c27895d30ba07b8e3692ef54a4397718bec278e5043538f2ad3eacda0f99becb32607121b79455fb999660e5aeba63d0ddb4bff264db35a0fa0cd14a65b9c9d54f553cab202c5c6960299c9611db8e14d7d90daa24c432664ca52c223f3b8ae934fa571c227efcca9c1c987510172d45664f511fc3876c91a9e3e50064c756f305fc4319f8280c4db3c4def2366c38b2654faaa80df228ff77d03e2f4b6f426ca216cc74b6abf36bc3f55ce85b6e7664bc94341db2e223e812c1a4f905b039e59ad0465b65368ef3ee2426d96a7f348bd5793d58fe7dd5837199ae895917c619cf0b9d6bbd7235096cfd0079fe91978d57bdb3b0eb745ee3f3ffa4dcad1a95ba6317e9743df7e814c1614b28c029b9d18563846f531e088b23066b892b0b25755e238d4531472ae9cb667e9da3147a359b02f5861d1a65d5b4404fdf6df869cf1291415dc1b566c568827d16fdaffdf862bb2da01d483580cd1cc45077c8bb7a5f091b8fa51b73b8711602e35976eefd14cb0a35a1d4f0d944efb82a02a5cafe580df7f7ca06c515dc716f0c0a9d8c3d418f4c6c825632ef3f822fd67ec304278feaf77a7d2203ea86e02ae12a7a5a6ba52431fdc9894a3147cbdf321a9fc8230d1ce7e3817fcf30b92c44ab0ed7dfaceda588d753ae44ec05136f4c0fa40eb5fdf5e1733e66ad9ba9c352f583e253819e9fcc3dd43695d148f0ca64840708691255612b234fbc3368f4cfe755d1bd4e49478ea78943f6774ed5c98fb22d2776b02cf2f0be70a3dd9eeec714186c9c1669e7e145b801c937f573bee6ecc7094ef366100a66269deaaf14cd378661acf945a83756ed21fdc73a6e62e552ef56c070f88e394088c66c23ac716889fee17a3cc7ee2fb4ee0e20e72de0028d0832115d85ecc1ca07c08a7fa5c566e4667698a308005cc2ffb7bf22bdbbd4c5d462db927e3a6c98eecf9318cc2841a1fce7ebf09d951c3eaf98409fa3126a2cb5638f65fc30646cb643d64de040ef5947d53e725e2cab6aee1179249e3cb96265dae59930cf80ff6ffc08b0d415a5a8386673f598adef755756257bd7e29e64d64ef5a86b0482e9d79259c6a5d915d2fa7bc50d5673141d5727df051dedd5a79fb7482e9fa2e3ee0837e49b65bf23fee6a90ceffd75e17e840425773d78202bde866b120743aeb7ed0b362505edad78845460fca7270b8eb50a81ea43e16a421c2c10113f2c654ec546bf388587231f1cc0dc33f557d1575913f9728f359c63bf643f9dca0d2f76dfc7c98755cb8326f73dcd14530bf9dc3fdd84cacf75335f4e358939f455c20239c51041afc4a974b3ccc586c02e47b4ce7f8cbfdd1ca00a6d7736f50c1d4a27b258095692966bd10ba2784a6021e2395d9f98c6061a438514362d4c6a55f6b22003edfa83aa3746ee931c64d5ad41e7324f2b9ae0ba8468bc5ff66efd031b117941ed0596c91d18cf31e429ea58de0c2418da2595e7f3a59b2d78d1f539f493ec87d10b49b8fcbd773ca4eda776f68232f44cf80ab1bed80d9ca702c160a4482c1fade8da32fc027f6014faee3527d54dce4426ff6a61b480fd76b66dd24a4b4af86386ba2b473bff6a75579fd6a5a9353c8594f20539403683710926f60651fb36a2d849a34e090fc5ce178f0fc5213017cd4d464ca85a20362133346d62107a2a8ca987f70b94fc477b31614b42f3fff0ff8ea4851798cb844dbe04f97ed08b3a93293135a69eebd7a40ee33bc22825e34f3746951364032d0ffe2731fbfa09e80f3e8b6cfeba0bbce9254cb728e679ef26aba658600ba9ba359aaf423630a6d557e7c3225c8150984083f41941baa9c9d19017f0f5c27c4e97e06a4eb584500a66ca6685313b8ad99fd70e90a4e2a565ac7f37f31b52886cc5d5ad3876567e3ba5110da059e73e71923fa0b0d60bae418b85db6897d2517518800f612eff67a794fa00053d6c30460acd2981ffa1731a0d71648fc2e6e3478914fa83c4bde129d7fb4416042ff943636e7f18649a5620bde05069cf2c8f7ae7c56b2dc7a23c764cc32af3b53cbe9132d86a3fec271b0c14c09ae24927c10c58ba6dd68a084abf297515d7a43459a7b83315e640c7e474bd226edda965f31b657e0c02a2a1efff6aa4f2d9bc1a91d03162fa211e3bc79eb2deb3bebc4cff94e6dd8b1ec952ab9a20c6605fdd23d87f40f5b8e6f704a023852504632cca08879d5ca13e30f412a320642673d1f174e49908125c881313e8c06cd4ba1a5571b8160a2cf552d4e6935030197f4a09f594c1ab82ff1fa895a9c685db9219164734e09f42bbc24f4d8b47224ee871571445aef2d8dd7d530841cd3ad1f3bad889b927fff72e25dc295415473a613d4a239825308bf115f7a22e11d2acf2fe01cc904634df235090ba040988135c7c4e9ca475c60a8303157070ad3c2d9ca8462a2547a0aaa48b272f8e82cefbd22e48823663f881038fbf44d0441b8a4f27eab7daa0ef392c383c0e875cf6c5bcd6b92bc132f48dd123e2b9bd3ca0e19b23ec50c31375c06c41885644384ad5bf53b8947ac65818de12c953ab18d55b87e898a8162d45ef27b7823f435cc66abaf20891ac867088735666d751da670949e7e52e74e2c04a0e46920b23175bd9d37416026aed62c155ebccb41d3f0688798ae3b42b2f70fdc93fc67dfd8189b8382369be87b8d4a884766c092f2b6f2334bafda5ac2609419e61dd5d7f1c33b0033f45a229803690ac10cb31d5c35d4a45b3b5a6e97dd268f2479433574f2f7306ea3c835edfe6e5a52f0ed23589d4e0ab2eddc3a524753739827acd057aad316af8d89c24e271229a55fe412d0ff74ecec911800b4b6e8c55b160e91ccb88318e6f112e1b392ff7adb69e6cbc67ad6094d966240396ae1245735058f67067a496d7d27d839b7db5ac935c946b14c32d1ee714c4fd25242ea2d65d887d102ead0fbc42406059432c2fff9bf6ec65bb941410f524072a92733b15466641f6cd30c55489b55fd7ecf1583a1e20bdf1db1a961063aaf93878718aa88766e4e3af56659d63630520e857f4cdeffa032285ecd4f22be14be45a02d988891f398351e305362fe24eb43865d9a175b62ddbe0edca58b0fdc833b", 0x1000) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$inet6(0xa, 0x80003, 0x800000000000006) getpeername(r3, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000003c0)=0x80) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0x154, r6, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5e69}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc31}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5ba}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000}, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}, 0xe13, 0xffffffff, 0x4, 0xffff, 0x400}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000080)={r7, 0x6}, 0x8) ioctl(r4, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801004d100000000]}}, 0x1c) 07:11:04 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x140, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:04 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3580, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:04 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d7660") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}}, 0x1c) 07:11:04 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x48912, &(0x7f0000000140)="153f6234488dd25d766070") r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x88, &(0x7f0000000200)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e23, 0x7, @local}, @in6={0xa, 0x4e22, 0x1, @local, 0x1}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e23, @rand_addr=0x1f}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, &(0x7f0000000380)=0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) socketpair(0x11, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="33ff07008c78a7e4eb4de70100520001000200ff7f070020107c534462230d3b2eb173a00a55b57695b38e5b637ae522b3dcc989ce14f826f646c0e2353e32b786acd4cb6670ba863a71ddef392f2d"], 0x16) 07:11:04 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 747.724799] net_ratelimit: 7 callbacks suppressed [ 747.724809] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:05 executing program 0 (fault-call:9 fault-nth:0): r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:05 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = epoll_create(0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x80002000}) r3 = socket$inet6(0xa, 0x7ffff, 0x800000000000006) ioctl(r3, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r5, &(0x7f0000000080)=0x6, 0x12) 07:11:05 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88caffff00000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x6000000000000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}, 0x1c) [ 747.968866] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 747.989251] FAULT_INJECTION: forcing a failure. [ 747.989251] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 748.011018] CPU: 0 PID: 20320 Comm: syz-executor0 Not tainted 4.19.0-rc3+ #97 [ 748.018361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 748.027723] Call Trace: [ 748.030349] dump_stack+0x1c4/0x2b4 [ 748.034000] ? dump_stack_print_info.cold.2+0x52/0x52 [ 748.039222] should_fail.cold.4+0xa/0x17 [ 748.043731] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 748.048857] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 748.054405] ? check_preemption_disabled+0x48/0x200 [ 748.059556] ? try_charge+0xc2d/0x1690 [ 748.063467] ? get_user_pages_unlocked+0xfd/0x5d0 [ 748.068345] ? mem_cgroup_count_precharge_pte_range+0x760/0x760 [ 748.074414] ? lockdep_hardirqs_on+0x421/0x5c0 [ 748.079018] ? up_read+0x1a/0x110 [ 748.082491] ? get_user_pages_unlocked+0x3b1/0x5d0 [ 748.087448] ? mark_held_locks+0xc7/0x130 [ 748.091614] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 748.096553] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 748.101493] ? lockdep_hardirqs_on+0x421/0x5c0 [ 748.106092] __alloc_pages_nodemask+0x34b/0xde0 [ 748.110774] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 748.116243] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 748.121274] ? mem_cgroup_charge_skmem+0x1e4/0x390 [ 748.126224] ? mem_cgroup_sk_free+0x90/0x90 [ 748.130565] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 748.136111] ? tcp_leave_memory_pressure+0x2a/0x110 [ 748.141134] ? tcp_enter_memory_pressure+0x120/0x120 [ 748.146249] ? __sk_mem_raise_allocated+0x721/0x1800 [ 748.151372] ? sk_busy_loop_end+0x1c0/0x1c0 [ 748.155708] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 748.160738] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 748.166288] alloc_pages_current+0x10c/0x210 [ 748.170732] skb_page_frag_refill+0x45f/0x6a0 [ 748.175241] ? sock_kfree_s+0x60/0x60 [ 748.179064] ? zerocopy_from_iter+0x4dd/0x770 [ 748.183584] sk_page_frag_refill+0x55/0x1f0 [ 748.187920] sk_alloc_sg+0x1e9/0xa00 [ 748.191651] ? sk_page_frag_refill+0x1f0/0x1f0 [ 748.196237] ? tls_sw_push_pending_record+0x30/0x30 [ 748.201371] ? lock_sock_nested+0x9a/0x120 [ 748.201387] ? lock_sock_nested+0x9a/0x120 [ 748.201411] tls_sw_sendmsg+0x714/0x1310 [ 748.213937] ? decrypt_skb_update+0x6a0/0x6a0 07:11:05 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1400, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:05 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8906000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 748.218441] ? aa_sk_perm+0x218/0x8b0 [ 748.222272] ? aa_af_perm+0x5a0/0x5a0 [ 748.226103] ? usercopy_warn+0x110/0x110 [ 748.230182] inet_sendmsg+0x1a1/0x690 [ 748.233997] ? ipip_gro_receive+0x100/0x100 [ 748.238345] ? apparmor_socket_sendmsg+0x29/0x30 [ 748.243111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 748.248653] ? security_socket_sendmsg+0x94/0xc0 [ 748.253417] ? ipip_gro_receive+0x100/0x100 [ 748.257750] sock_sendmsg+0xd5/0x120 [ 748.261476] __sys_sendto+0x3d7/0x670 [ 748.261499] ? __ia32_sys_getpeername+0xb0/0xb0 07:11:05 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xc00000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 748.261523] ? wait_for_completion+0x8a0/0x8a0 [ 748.261549] ? __lock_is_held+0xb5/0x140 [ 748.270108] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 748.284263] ? __sb_end_write+0xd9/0x110 [ 748.288350] ? fput+0x130/0x1a0 [ 748.291645] ? do_syscall_64+0x9a/0x820 [ 748.295627] ? do_syscall_64+0x9a/0x820 [ 748.299611] ? lockdep_hardirqs_on+0x421/0x5c0 [ 748.304205] ? trace_hardirqs_on+0xbd/0x310 [ 748.308537] ? __ia32_sys_read+0xb0/0xb0 [ 748.312612] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 07:11:05 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140), 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x3, 0x5, 0x7b281524, 0x5}, 0x36, 0x3, 0x0, 0x0, "a9c6a8aa8a44bd4c58b544453ac8fbbaf171a084cfef3f3badb090572417777f1492bfd45707a4520d7279d844b603fb243372f077b9043a841e69381e1c34d2"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) r2 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r2, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3}, 0x8) r4 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) accept$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000540)=0x14) getpeername$packet(r0, &(0x7f0000000580)={0x11, 0x0, 0x0}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000009c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000740)={0x224, r4, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r5}, {0x208, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}]}, 0x224}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) socket$inet6(0xa, 0x5, 0x40) [ 748.318157] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 748.323532] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 748.329000] __x64_sys_sendto+0xe1/0x1a0 [ 748.333081] do_syscall_64+0x1b9/0x820 [ 748.336978] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 748.342354] ? syscall_return_slowpath+0x5e0/0x5e0 [ 748.347308] ? trace_hardirqs_on_caller+0x310/0x310 [ 748.352343] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 748.357365] ? recalc_sigpending_tsk+0x180/0x180 [ 748.362128] ? kasan_check_write+0x14/0x20 [ 748.362151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 748.362175] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 748.376417] RIP: 0033:0x4572d9 [ 748.376433] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 748.376442] RSP: 002b:00007f1e0c418c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 748.376460] RAX: ffffffffffffffda RBX: 00007f1e0c4196d4 RCX: 00000000004572d9 [ 748.376470] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000004 07:11:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x60000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) [ 748.376482] RBP: 00000000009300a0 R08: 0000000020000000 R09: 000000000000001c [ 748.428057] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000005 [ 748.435341] R13: 00000000004d5048 R14: 00000000004c94c2 R15: 0000000000000000 07:11:05 executing program 0 (fault-call:9 fault-nth:1): r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:05 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88caffff, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000]}}, 0x1c) 07:11:05 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") ioctl(r0, 0xa8bf, &(0x7f0000000080)="23e592bdc2fe2f948d7cae39a2631edb28a9c7d5f240e3d5be0f4683fe7c00f6b3721bf9aa6c298e290f6e03b07a5acd826274168257029d824a2224bc928015995b31f5c872f12c56346a8111e3") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:05 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xd00, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 748.646743] FAULT_INJECTION: forcing a failure. [ 748.646743] name failslab, interval 1, probability 0, space 0, times 0 [ 748.653474] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:05 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) listen(0xffffffffffffffff, 0x20000003) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x0, 0x8, 0xe3, r2}, &(0x7f0000000180)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000006c0)={0x0, 0x900, 0xffff, 0x4, 0x100000001}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20}}, [0x6d15, 0x800, 0x878a, 0x1bc0, 0x7f, 0x8000, 0x9, 0x5, 0x8, 0x2, 0x8, 0x2, 0x5, 0xffffffffffff0000]}, &(0x7f0000000140)=0x100) r4 = socket$inet6(0xa, 0x6, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="153f6234488d") socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r6, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) sendmsg(r7, &(0x7f00000001c0)={0x0, 0x2400000000000000, &(0x7f0000000100), 0x4c, &(0x7f0000000000)}, 0x0) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000680)=0x1f) sendmsg(r4, &(0x7f0000000d80)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000a00)}, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 748.689700] CPU: 0 PID: 20361 Comm: syz-executor0 Not tainted 4.19.0-rc3+ #97 [ 748.697027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 748.706392] Call Trace: [ 748.708997] dump_stack+0x1c4/0x2b4 [ 748.712649] ? dump_stack_print_info.cold.2+0x52/0x52 [ 748.717869] should_fail.cold.4+0xa/0x17 [ 748.721956] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 748.727074] ? mm_fault_error+0x380/0x380 [ 748.731237] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 07:11:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x7000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) [ 748.736803] ? graph_lock+0x170/0x170 [ 748.740731] ? graph_lock+0x170/0x170 [ 748.744545] ? graph_lock+0x170/0x170 [ 748.748351] ? graph_lock+0x170/0x170 [ 748.752163] ? lockdep_hardirqs_on+0x421/0x5c0 [ 748.756758] ? retint_kernel+0x2d/0x2d [ 748.760657] ? find_held_lock+0x36/0x1c0 [ 748.764731] ? __lock_is_held+0xb5/0x140 [ 748.768818] ? ___might_sleep+0x1ed/0x300 [ 748.772978] ? arch_local_save_flags+0x40/0x40 [ 748.777570] ? arch_local_save_flags+0x40/0x40 [ 748.782173] __should_failslab+0x124/0x180 [ 748.786419] should_failslab+0x9/0x14 [ 748.790308] __kmalloc+0x2d4/0x760 [ 748.793866] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 748.798897] ? _copy_from_iter+0x39d/0x1090 [ 748.803233] ? tls_push_record+0x107/0x1480 [ 748.807578] ? usercopy_warn+0x110/0x110 [ 748.811660] tls_push_record+0x107/0x1480 [ 748.815822] ? _copy_from_iter_nocache+0x1050/0x1050 [ 748.820949] tls_sw_sendmsg+0xe4b/0x1310 [ 748.825051] ? decrypt_skb_update+0x6a0/0x6a0 [ 748.829552] ? aa_sk_perm+0x218/0x8b0 [ 748.833370] ? aa_af_perm+0x5a0/0x5a0 [ 748.837183] ? usercopy_warn+0x110/0x110 [ 748.841278] inet_sendmsg+0x1a1/0x690 [ 748.845096] ? ipip_gro_receive+0x100/0x100 [ 748.849432] ? apparmor_socket_sendmsg+0x29/0x30 [ 748.854203] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 748.859762] ? security_socket_sendmsg+0x94/0xc0 [ 748.864614] ? ipip_gro_receive+0x100/0x100 [ 748.868950] sock_sendmsg+0xd5/0x120 [ 748.872679] __sys_sendto+0x3d7/0x670 [ 748.876494] ? __ia32_sys_getpeername+0xb0/0xb0 [ 748.881178] ? wait_for_completion+0x8a0/0x8a0 [ 748.885777] ? __lock_is_held+0xb5/0x140 [ 748.889866] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 748.895419] ? __sb_end_write+0xd9/0x110 [ 748.899489] ? fput+0x130/0x1a0 [ 748.902783] ? do_syscall_64+0x9a/0x820 [ 748.906768] ? do_syscall_64+0x9a/0x820 [ 748.910754] ? lockdep_hardirqs_on+0x421/0x5c0 [ 748.915349] ? trace_hardirqs_on+0xbd/0x310 [ 748.919680] ? __ia32_sys_read+0xb0/0xb0 [ 748.923760] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 748.929424] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 748.934803] ? __bpf_trace_preemptirq_template+0x30/0x30 07:11:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x9000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) [ 748.940294] __x64_sys_sendto+0xe1/0x1a0 [ 748.944373] do_syscall_64+0x1b9/0x820 [ 748.948283] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 748.953667] ? syscall_return_slowpath+0x5e0/0x5e0 [ 748.958615] ? trace_hardirqs_on_caller+0x310/0x310 [ 748.963645] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 748.968672] ? recalc_sigpending_tsk+0x180/0x180 [ 748.973443] ? kasan_check_write+0x14/0x20 [ 748.977703] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 748.982656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 748.987856] RIP: 0033:0x4572d9 07:11:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0xf5ffffff, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) [ 748.991064] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 749.009974] RSP: 002b:00007f1e0c418c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 749.017702] RAX: ffffffffffffffda RBX: 00007f1e0c4196d4 RCX: 00000000004572d9 [ 749.024986] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000004 [ 749.032276] RBP: 00000000009300a0 R08: 0000000020000000 R09: 000000000000001c 07:11:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) [ 749.039555] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000005 [ 749.046852] R13: 00000000004d5048 R14: 00000000004c94c2 R15: 0000000000000001 07:11:06 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x806, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:06 executing program 0 (fault-call:9 fault-nth:2): r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff91]}}, 0x1c) 07:11:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:06 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x36000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:06 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 749.360952] FAULT_INJECTION: forcing a failure. [ 749.360952] name failslab, interval 1, probability 0, space 0, times 0 [ 749.410585] CPU: 1 PID: 20407 Comm: syz-executor0 Not tainted 4.19.0-rc3+ #97 [ 749.417916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 749.427283] Call Trace: [ 749.429890] dump_stack+0x1c4/0x2b4 [ 749.433543] ? dump_stack_print_info.cold.2+0x52/0x52 [ 749.438763] ? _raw_spin_unlock+0x2c/0x50 [ 749.442937] should_fail.cold.4+0xa/0x17 [ 749.442958] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 749.442976] ? graph_lock+0x170/0x170 [ 749.442992] ? graph_lock+0x170/0x170 [ 749.452158] ? graph_lock+0x170/0x170 [ 749.452174] ? graph_lock+0x170/0x170 [ 749.452206] ? find_held_lock+0x36/0x1c0 [ 749.452232] ? is_bpf_text_address+0xac/0x170 [ 749.452249] ? lock_downgrade+0x900/0x900 [ 749.480199] ? check_preemption_disabled+0x48/0x200 [ 749.485238] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 749.491053] ? kasan_check_read+0x11/0x20 [ 749.495224] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 749.500517] ? rcu_bh_qs+0xc0/0xc0 [ 749.504065] ? rcu_bh_qs+0xc0/0xc0 [ 749.507609] ? unwind_dump+0x190/0x190 [ 749.511515] __should_failslab+0x124/0x180 [ 749.515762] should_failslab+0x9/0x14 [ 749.519575] __kmalloc+0x63/0x760 [ 749.523037] ? __kernel_text_address+0xd/0x40 [ 749.527538] ? unwind_get_return_address+0x61/0xa0 [ 749.532471] ? gcmaes_encrypt.constprop.15+0x886/0x1190 [ 749.532492] gcmaes_encrypt.constprop.15+0x886/0x1190 [ 749.532519] ? generic_gcmaes_decrypt+0x190/0x190 [ 749.543078] ? tls_push_record+0x107/0x1480 [ 749.543091] ? tls_sw_sendmsg+0xe4b/0x1310 [ 749.543107] ? inet_sendmsg+0x1a1/0x690 [ 749.543120] ? sock_sendmsg+0xd5/0x120 [ 749.543137] ? __sys_sendto+0x3d7/0x670 [ 749.568300] ? __x64_sys_sendto+0xe1/0x1a0 [ 749.572547] ? do_syscall_64+0x1b9/0x820 [ 749.576619] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 749.582004] ? retint_kernel+0x2d/0x2d [ 749.585902] ? find_held_lock+0x36/0x1c0 [ 749.589976] ? graph_lock+0x170/0x170 [ 749.593792] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.599342] ? check_preemption_disabled+0x48/0x200 [ 749.604366] ? check_preemption_disabled+0x48/0x200 [ 749.609407] generic_gcmaes_encrypt+0x12d/0x186 [ 749.614082] ? generic_gcmaes_encrypt+0x12d/0x186 [ 749.618927] ? helper_rfc4106_encrypt+0x4a0/0x4a0 [ 749.623784] ? rcu_read_lock_sched_held+0x108/0x120 [ 749.628805] ? __kmalloc+0x5de/0x760 [ 749.632533] gcmaes_wrapper_encrypt+0x162/0x200 [ 749.637214] tls_push_record+0x9ca/0x1480 [ 749.641390] tls_sw_sendmsg+0xe4b/0x1310 [ 749.645482] ? decrypt_skb_update+0x6a0/0x6a0 [ 749.649981] ? aa_sk_perm+0x218/0x8b0 [ 749.653798] ? aa_af_perm+0x5a0/0x5a0 [ 749.657602] ? usercopy_warn+0x110/0x110 [ 749.661665] inet_sendmsg+0x1a1/0x690 [ 749.661689] ? ipip_gro_receive+0x100/0x100 [ 749.661706] ? apparmor_socket_sendmsg+0x29/0x30 [ 749.661726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.680102] ? security_socket_sendmsg+0x94/0xc0 [ 749.684879] ? ipip_gro_receive+0x100/0x100 [ 749.689217] sock_sendmsg+0xd5/0x120 [ 749.692945] __sys_sendto+0x3d7/0x670 [ 749.696762] ? __ia32_sys_getpeername+0xb0/0xb0 [ 749.701451] ? wait_for_completion+0x8a0/0x8a0 [ 749.706055] ? __lock_is_held+0xb5/0x140 [ 749.710131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 749.715704] ? __sb_end_write+0xd9/0x110 [ 749.719783] ? fput+0x130/0x1a0 [ 749.723074] ? do_syscall_64+0x9a/0x820 [ 749.727057] ? do_syscall_64+0x9a/0x820 [ 749.731070] ? lockdep_hardirqs_on+0x421/0x5c0 [ 749.735767] ? trace_hardirqs_on+0xbd/0x310 [ 749.740099] ? __ia32_sys_read+0xb0/0xb0 [ 749.744179] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 749.749726] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 749.755099] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 749.760558] __x64_sys_sendto+0xe1/0x1a0 [ 749.764635] do_syscall_64+0x1b9/0x820 [ 749.768534] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 749.773919] ? syscall_return_slowpath+0x5e0/0x5e0 [ 749.778861] ? trace_hardirqs_on_caller+0x310/0x310 [ 749.783890] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 749.789009] ? recalc_sigpending_tsk+0x180/0x180 [ 749.793784] ? kasan_check_write+0x14/0x20 [ 749.798037] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 749.802896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 749.808088] RIP: 0033:0x4572d9 [ 749.811290] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 749.830204] RSP: 002b:00007f1e0c418c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 749.837932] RAX: ffffffffffffffda RBX: 00007f1e0c4196d4 RCX: 00000000004572d9 [ 749.845213] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000004 [ 749.852494] RBP: 00000000009300a0 R08: 0000000020000000 R09: 000000000000001c 07:11:06 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00]}}, 0x1c) 07:11:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488d") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:06 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x14000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0xe803, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488d") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:07 executing program 0 (fault-call:9 fault-nth:3): r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:07 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:07 executing program 3: socketpair$inet6(0xa, 0x80000, 0x4b, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000380)={@ipv4={[], [], @local}}, &(0x7f00000003c0)=0x14) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r2, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) [ 749.859772] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000005 [ 749.867048] R13: 00000000004d5048 R14: 00000000004c94c2 R15: 0000000000000002 [ 749.896137] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0xa00, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488d") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff]}}, 0x1c) 07:11:07 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4788, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d76") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:07 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x979e, {{0xa, 0x4e21, 0x9, @local, 0x9}}}, 0x88) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r2, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") shutdown(r1, 0x1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) r3 = socket(0x9, 0x6, 0xffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) close(r2) close(r2) 07:11:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103080]}}, 0x1c) 07:11:07 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d76") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) [ 750.292416] FAULT_INJECTION: forcing a failure. [ 750.292416] name failslab, interval 1, probability 0, space 0, times 0 [ 750.337518] CPU: 1 PID: 20465 Comm: syz-executor0 Not tainted 4.19.0-rc3+ #97 [ 750.344850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.354215] Call Trace: [ 750.356820] dump_stack+0x1c4/0x2b4 [ 750.360465] ? dump_stack_print_info.cold.2+0x52/0x52 [ 750.365688] should_fail.cold.4+0xa/0x17 [ 750.369767] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 750.369784] ? graph_lock+0x170/0x170 [ 750.369805] ? graph_lock+0x170/0x170 [ 750.382479] ? graph_lock+0x170/0x170 [ 750.382498] ? find_held_lock+0x36/0x1c0 [ 750.382518] ? find_held_lock+0x36/0x1c0 [ 750.382535] ? __lock_is_held+0xb5/0x140 [ 750.382562] ? ___might_sleep+0x1ed/0x300 [ 750.402633] ? rcu_bh_qs+0xc0/0xc0 [ 750.406192] ? arch_local_save_flags+0x40/0x40 [ 750.410798] ? find_held_lock+0x36/0x1c0 [ 750.414890] __should_failslab+0x124/0x180 [ 750.419142] should_failslab+0x9/0x14 [ 750.422959] kmem_cache_alloc_node+0x26e/0x730 [ 750.427553] ? check_preemption_disabled+0x48/0x200 [ 750.432588] __alloc_skb+0x119/0x770 [ 750.436331] ? skb_scrub_packet+0x490/0x490 [ 750.440664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.446212] ? tcp_established_options+0x36a/0x5b0 [ 750.451155] ? tcp_select_initial_window+0x3b0/0x3b0 [ 750.456266] ? __sys_sendto+0x3d7/0x670 [ 750.460259] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 750.465287] ? tcp_current_mss+0x2ac/0x410 [ 750.469559] ? tcp_mtu_to_mss+0x4d0/0x4d0 [ 750.473810] sk_stream_alloc_skb+0x141/0x970 [ 750.478226] ? tcp_init_transfer+0x470/0x470 [ 750.482641] ? lockdep_hardirqs_on+0x421/0x5c0 [ 750.482660] ? trace_hardirqs_on+0xbd/0x310 [ 750.491534] ? gcmaes_encrypt.constprop.15+0xa6a/0x1190 [ 750.496906] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 750.501937] do_tcp_sendpages+0xa13/0x1dc0 [ 750.506168] ? sk_stream_alloc_skb+0x970/0x970 [ 750.510738] ? generic_gcmaes_decrypt+0x190/0x190 [ 750.515572] ? tls_push_record+0x107/0x1480 [ 750.519877] ? tls_sw_sendmsg+0xe4b/0x1310 [ 750.524104] ? inet_sendmsg+0x1a1/0x690 [ 750.528065] ? sock_sendmsg+0xd5/0x120 [ 750.531943] ? __sys_sendto+0x3d7/0x670 [ 750.535903] ? do_syscall_64+0x1b9/0x820 [ 750.539946] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 750.545390] ? retint_kernel+0x2d/0x2d [ 750.549297] ? find_held_lock+0x36/0x1c0 [ 750.553567] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.559098] ? tcp_rate_check_app_limited+0x121/0x460 [ 750.564274] ? tcp_fastopen_reset_cipher.cold.14+0x47/0x47 [ 750.569883] ? check_preemption_disabled+0x48/0x200 [ 750.574913] tls_push_sg+0x283/0x8c0 [ 750.578620] ? wait_on_pending_writer+0x5b0/0x5b0 [ 750.583536] ? rcu_read_lock_sched_held+0x108/0x120 [ 750.588539] ? __kmalloc+0x5de/0x760 [ 750.592244] tls_push_record+0xb4d/0x1480 [ 750.596389] tls_sw_sendmsg+0xe4b/0x1310 [ 750.600447] ? decrypt_skb_update+0x6a0/0x6a0 [ 750.604924] ? aa_sk_perm+0x218/0x8b0 [ 750.608712] ? aa_af_perm+0x5a0/0x5a0 [ 750.612497] ? usercopy_warn+0x110/0x110 [ 750.616560] inet_sendmsg+0x1a1/0x690 [ 750.620346] ? ipip_gro_receive+0x100/0x100 [ 750.624652] ? apparmor_socket_sendmsg+0x29/0x30 [ 750.629395] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.634914] ? security_socket_sendmsg+0x94/0xc0 [ 750.639651] ? ipip_gro_receive+0x100/0x100 [ 750.643957] sock_sendmsg+0xd5/0x120 [ 750.647684] __sys_sendto+0x3d7/0x670 [ 750.651913] ? __ia32_sys_getpeername+0xb0/0xb0 [ 750.656686] ? wait_for_completion+0x8a0/0x8a0 [ 750.661264] ? __lock_is_held+0xb5/0x140 [ 750.665409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 750.670933] ? __sb_end_write+0xd9/0x110 [ 750.674984] ? fput+0x130/0x1a0 [ 750.678250] ? do_syscall_64+0x9a/0x820 [ 750.682211] ? do_syscall_64+0x9a/0x820 [ 750.686167] ? lockdep_hardirqs_on+0x421/0x5c0 [ 750.690732] ? trace_hardirqs_on+0xbd/0x310 [ 750.695035] ? __ia32_sys_read+0xb0/0xb0 [ 750.699085] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 750.704609] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 750.710228] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 750.715676] __x64_sys_sendto+0xe1/0x1a0 [ 750.719737] do_syscall_64+0x1b9/0x820 [ 750.723616] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 750.728965] ? syscall_return_slowpath+0x5e0/0x5e0 [ 750.733883] ? trace_hardirqs_on_caller+0x310/0x310 [ 750.738884] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 750.743883] ? recalc_sigpending_tsk+0x180/0x180 [ 750.748625] ? kasan_check_write+0x14/0x20 [ 750.752845] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 750.757677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 750.762850] RIP: 0033:0x4572d9 [ 750.766028] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 750.785089] RSP: 002b:00007f1e0c418c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 750.792782] RAX: ffffffffffffffda RBX: 00007f1e0c4196d4 RCX: 00000000004572d9 [ 750.800032] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000004 [ 750.807296] RBP: 00000000009300a0 R08: 0000000020000000 R09: 000000000000001c [ 750.814554] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000005 [ 750.821822] R13: 00000000004d5048 R14: 00000000004c94c2 R15: 0000000000000003 07:11:08 executing program 0 (fault-call:9 fault-nth:4): r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:08 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0xe, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d76") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:08 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000800006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000]}}, 0x1c) [ 750.918521] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r1, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = socket$nl_generic(0xa, 0x3, 0x10) r3 = socket$inet6(0xa, 0x80003, 0x2) ioctl(r3, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:08 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x200000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 750.961208] FAULT_INJECTION: forcing a failure. [ 750.961208] name failslab, interval 1, probability 0, space 0, times 0 [ 751.014668] CPU: 1 PID: 20501 Comm: syz-executor0 Not tainted 4.19.0-rc3+ #97 [ 751.021992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.031462] Call Trace: [ 751.034070] dump_stack+0x1c4/0x2b4 [ 751.037717] ? dump_stack_print_info.cold.2+0x52/0x52 [ 751.042940] should_fail.cold.4+0xa/0x17 [ 751.047021] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 751.052415] ? __save_stack_trace+0x8d/0xf0 [ 751.056760] ? graph_lock+0x170/0x170 [ 751.060600] ? graph_lock+0x170/0x170 [ 751.064412] ? save_stack+0xa9/0xd0 [ 751.068055] ? save_stack+0x43/0xd0 [ 751.071685] ? kasan_kmalloc+0xc7/0xe0 [ 751.075668] ? find_held_lock+0x36/0x1c0 [ 751.079741] ? __lock_is_held+0xb5/0x140 [ 751.083816] ? ___might_sleep+0x1ed/0x300 [ 751.087975] ? graph_lock+0x170/0x170 [ 751.091795] ? arch_local_save_flags+0x40/0x40 [ 751.096391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 751.102048] __should_failslab+0x124/0x180 [ 751.106297] should_failslab+0x9/0x14 [ 751.110107] kmem_cache_alloc_node_trace+0x270/0x740 [ 751.115231] __kmalloc_node_track_caller+0x33/0x70 [ 751.120172] __kmalloc_reserve.isra.39+0x41/0xe0 [ 751.124943] __alloc_skb+0x155/0x770 [ 751.128669] ? skb_scrub_packet+0x490/0x490 [ 751.133000] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 751.138565] ? tcp_established_options+0x36a/0x5b0 [ 751.143600] ? tcp_select_initial_window+0x3b0/0x3b0 [ 751.148709] ? __sys_sendto+0x3d7/0x670 [ 751.152875] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 751.157905] ? tcp_current_mss+0x2ac/0x410 07:11:08 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=""/64, 0x40, 0x100000001}, 0xbe791d5acbbb1e21) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x20, @loopback, 0x2}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x1, @mcast2, 0x1000}}, 0x9, 0x0, 0x4, 0xafe}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r4, 0x401}, &(0x7f0000000380)=0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x2, 0x6}, 0xc) 07:11:08 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x86ddffff00000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 751.162150] ? tcp_mtu_to_mss+0x4d0/0x4d0 [ 751.166330] sk_stream_alloc_skb+0x141/0x970 [ 751.170748] ? tcp_init_transfer+0x470/0x470 [ 751.175162] ? lockdep_hardirqs_on+0x421/0x5c0 [ 751.179751] ? trace_hardirqs_on+0xbd/0x310 [ 751.184171] ? gcmaes_encrypt.constprop.15+0xa6a/0x1190 [ 751.189557] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 751.194597] do_tcp_sendpages+0xa13/0x1dc0 [ 751.198857] ? sk_stream_alloc_skb+0x970/0x970 [ 751.203449] ? generic_gcmaes_decrypt+0x190/0x190 [ 751.208301] ? tls_push_record+0x107/0x1480 07:11:08 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000000100)=@ethernet={0x0, @remote}, &(0x7f0000000180)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000001c0)={{0x1, 0xffffffffffffffe0, 0x0, 0x8, 0xff, 0x1}, 0x9, 0x7, 0xed77, 0x8, 0x24, "49afe65186a63b1edd21eae0f19d695529195cf13a41492be3cd1a4826f6865c9a72f7ae30699742a2c99fcbf6ceb3b691aa1c3447266eb0e24cf0c151f7059e3226970b6c36c0eec6d974c357decd808199437b64be84e19fdb509e9efcedfc0df7cce4c52a9ec26abd087403185f81e0680f3ef060bb611c6eed7dbbacb5de"}) r2 = socket$inet6(0xa, 0x8, 0x9) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) connect$unix(r3, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x43) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000280)=0x100) ioctl(r2, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0xffffffffffffffaa) write$binfmt_aout(r0, &(0x7f0000000440)={{0x10b, 0x101, 0x6, 0x1ad, 0x6, 0xa8, 0x169, 0x4}, "2fce15d9ce5fc3b041b481d248d607e5bc37923a2649a912a533f220781b045a32794798e89c78a2ad65686269534f3e7e6805509f", [[], [], [], [], [], [], [], []]}, 0x855) [ 751.212632] ? tls_sw_sendmsg+0xe4b/0x1310 [ 751.216877] ? inet_sendmsg+0x1a1/0x690 [ 751.220859] ? sock_sendmsg+0xd5/0x120 [ 751.224756] ? __sys_sendto+0x3d7/0x670 [ 751.228739] ? do_syscall_64+0x1b9/0x820 [ 751.232804] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 751.238178] ? retint_kernel+0x2d/0x2d [ 751.242073] ? find_held_lock+0x36/0x1c0 [ 751.242098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 751.242116] ? tcp_rate_check_app_limited+0x121/0x460 [ 751.242131] ? tcp_fastopen_reset_cipher.cold.14+0x47/0x47 07:11:08 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 751.242148] ? check_preemption_disabled+0x48/0x200 [ 751.251732] tls_push_sg+0x283/0x8c0 [ 751.251757] ? wait_on_pending_writer+0x5b0/0x5b0 [ 751.251776] ? rcu_read_lock_sched_held+0x108/0x120 [ 751.281117] ? __kmalloc+0x5de/0x760 [ 751.284855] tls_push_record+0xb4d/0x1480 [ 751.289052] tls_sw_sendmsg+0xe4b/0x1310 [ 751.293162] ? decrypt_skb_update+0x6a0/0x6a0 [ 751.297671] ? aa_sk_perm+0x218/0x8b0 [ 751.301484] ? aa_af_perm+0x5a0/0x5a0 [ 751.305294] ? usercopy_warn+0x110/0x110 [ 751.309374] inet_sendmsg+0x1a1/0x690 [ 751.313278] ? ipip_gro_receive+0x100/0x100 [ 751.317614] ? apparmor_socket_sendmsg+0x29/0x30 [ 751.322376] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 751.322392] ? security_socket_sendmsg+0x94/0xc0 [ 751.322407] ? ipip_gro_receive+0x100/0x100 [ 751.322425] sock_sendmsg+0xd5/0x120 [ 751.337026] __sys_sendto+0x3d7/0x670 [ 751.337049] ? __ia32_sys_getpeername+0xb0/0xb0 [ 751.337070] ? wait_for_completion+0x8a0/0x8a0 [ 751.353804] ? __lock_is_held+0xb5/0x140 [ 751.357888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 751.363447] ? __sb_end_write+0xd9/0x110 [ 751.367525] ? fput+0x130/0x1a0 [ 751.370823] ? do_syscall_64+0x9a/0x820 [ 751.374809] ? do_syscall_64+0x9a/0x820 [ 751.378794] ? lockdep_hardirqs_on+0x421/0x5c0 [ 751.383385] ? trace_hardirqs_on+0xbd/0x310 [ 751.387713] ? __ia32_sys_read+0xb0/0xb0 [ 751.391787] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 751.397350] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 751.402739] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 751.408209] __x64_sys_sendto+0xe1/0x1a0 [ 751.412288] do_syscall_64+0x1b9/0x820 [ 751.416188] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 751.421567] ? syscall_return_slowpath+0x5e0/0x5e0 [ 751.421589] ? trace_hardirqs_on_caller+0x310/0x310 [ 751.431518] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 751.431538] ? recalc_sigpending_tsk+0x180/0x180 [ 751.431557] ? kasan_check_write+0x14/0x20 [ 751.445785] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 751.450661] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 751.455951] RIP: 0033:0x4572d9 [ 751.459135] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 751.478033] RSP: 002b:00007f1e0c418c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 751.485730] RAX: ffffffffffffffda RBX: 00007f1e0c4196d4 RCX: 00000000004572d9 [ 751.493008] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000004 [ 751.500265] RBP: 00000000009300a0 R08: 0000000020000000 R09: 000000000000001c [ 751.507525] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000005 [ 751.514781] R13: 00000000004d5048 R14: 00000000004c94c2 R15: 0000000000000004 07:11:08 executing program 0 (fault-call:9 fault-nth:5): r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) 07:11:08 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1400000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0xe803000000000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:08 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bcsf0\x00', 0x10) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r2, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d7660") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) 07:11:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000000000]}}, 0x1c) [ 751.580634] FAULT_INJECTION: forcing a failure. [ 751.580634] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 751.593787] CPU: 1 PID: 20534 Comm: syz-executor0 Not tainted 4.19.0-rc3+ #97 [ 751.601081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.601088] Call Trace: [ 751.601111] dump_stack+0x1c4/0x2b4 [ 751.601131] ? dump_stack_print_info.cold.2+0x52/0x52 [ 751.621902] should_fail.cold.4+0xa/0x17 [ 751.626305] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 751.631423] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 751.636978] ? check_preemption_disabled+0x48/0x200 [ 751.642027] ? try_charge+0xc2d/0x1690 [ 751.642048] ? get_user_pages_unlocked+0xfd/0x5d0 [ 751.642071] ? mem_cgroup_count_precharge_pte_range+0x760/0x760 [ 751.642094] ? up_read+0x1a/0x110 [ 751.656962] ? get_user_pages_unlocked+0x3b1/0x5d0 [ 751.656998] ? mark_held_locks+0xc7/0x130 [ 751.657021] ? mem_cgroup_charge_skmem+0x1cf/0x390 [ 751.674469] ? mem_cgroup_charge_skmem+0x1cf/0x390 07:11:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d7660") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) [ 751.679421] ? lockdep_hardirqs_on+0x421/0x5c0 [ 751.684030] __alloc_pages_nodemask+0x34b/0xde0 [ 751.688740] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 751.694212] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 751.699246] ? mem_cgroup_charge_skmem+0x1e4/0x390 [ 751.704195] ? mem_cgroup_sk_free+0x90/0x90 [ 751.708553] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 751.714102] ? tcp_leave_memory_pressure+0x2a/0x110 [ 751.714115] ? tcp_enter_memory_pressure+0x120/0x120 [ 751.714134] ? __sk_mem_raise_allocated+0x721/0x1800 07:11:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d7660") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) [ 751.714154] ? sk_busy_loop_end+0x1c0/0x1c0 [ 751.714172] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 751.739208] alloc_pages_current+0x10c/0x210 [ 751.743648] skb_page_frag_refill+0x45f/0x6a0 [ 751.748162] ? sock_kfree_s+0x60/0x60 [ 751.751994] ? sock_kfree_s+0x60/0x60 [ 751.755821] ? zerocopy_from_iter+0x4dd/0x770 [ 751.760344] sk_page_frag_refill+0x55/0x1f0 [ 751.764682] sk_alloc_sg+0x1e9/0xa00 [ 751.768415] ? sk_page_frag_refill+0x1f0/0x1f0 [ 751.773011] ? tls_sw_push_pending_record+0x30/0x30 [ 751.778047] tls_sw_sendmsg+0x714/0x1310 [ 751.782143] ? decrypt_skb_update+0x6a0/0x6a0 [ 751.782157] ? aa_sk_perm+0x218/0x8b0 [ 751.782174] ? aa_af_perm+0x5a0/0x5a0 [ 751.782190] ? usercopy_warn+0x110/0x110 [ 751.782209] inet_sendmsg+0x1a1/0x690 [ 751.782227] ? ipip_gro_receive+0x100/0x100 [ 751.790509] ? apparmor_socket_sendmsg+0x29/0x30 [ 751.811195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 751.816750] ? security_socket_sendmsg+0x94/0xc0 [ 751.821523] ? ipip_gro_receive+0x100/0x100 [ 751.825863] sock_sendmsg+0xd5/0x120 07:11:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) [ 751.829592] __sys_sendto+0x3d7/0x670 [ 751.833409] ? __ia32_sys_getpeername+0xb0/0xb0 [ 751.838100] ? wait_for_completion+0x8a0/0x8a0 [ 751.842699] ? __lock_is_held+0xb5/0x140 [ 751.846781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 751.852352] ? __sb_end_write+0xd9/0x110 [ 751.856425] ? fput+0x130/0x1a0 [ 751.859700] ? do_syscall_64+0x9a/0x820 [ 751.863685] ? do_syscall_64+0x9a/0x820 [ 751.867670] ? lockdep_hardirqs_on+0x421/0x5c0 [ 751.872257] ? trace_hardirqs_on+0xbd/0x310 [ 751.877318] ? __ia32_sys_read+0xb0/0xb0 07:11:09 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4888, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 751.881391] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 751.886944] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 751.892332] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 751.897798] __x64_sys_sendto+0xe1/0x1a0 [ 751.901872] do_syscall_64+0x1b9/0x820 [ 751.901888] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 751.901906] ? syscall_return_slowpath+0x5e0/0x5e0 [ 751.911150] ? trace_hardirqs_on_caller+0x310/0x310 [ 751.921067] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 751.926097] ? recalc_sigpending_tsk+0x180/0x180 07:11:09 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffdd86, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 751.930875] ? kasan_check_write+0x14/0x20 [ 751.935131] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 751.940002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 751.945195] RIP: 0033:0x4572d9 [ 751.948395] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 751.967306] RSP: 002b:00007f1e0c418c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 751.975034] RAX: ffffffffffffffda RBX: 00007f1e0c4196d4 RCX: 00000000004572d9 [ 751.982311] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000004 [ 751.989579] RBP: 00000000009300a0 R08: 0000000020000000 R09: 000000000000001c [ 751.989591] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000005 [ 752.004120] R13: 00000000004d5048 R14: 00000000004c94c2 R15: 0000000000000005 07:11:09 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) listen(0xffffffffffffffff, 0x20000003) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x0, 0x8, 0xe3, r2}, &(0x7f0000000180)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000006c0)={0x0, 0x900, 0xffff, 0x4, 0x100000001}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20}}, [0x6d15, 0x800, 0x878a, 0x1bc0, 0x7f, 0x8000, 0x9, 0x5, 0x8, 0x2, 0x8, 0x2, 0x5, 0xffffffffffff0000]}, &(0x7f0000000140)=0x100) r4 = socket$inet6(0xa, 0x6, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="153f6234488d") socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r6, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) sendmsg(r7, &(0x7f00000001c0)={0x0, 0x2400000000000000, &(0x7f0000000100), 0x4c, &(0x7f0000000000)}, 0x0) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000680)=0x1f) sendmsg(r4, &(0x7f0000000d80)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000a00)}, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000040)={0x800000000000001, 0x40000000020000, 0x1}, 0x10) 07:11:09 executing program 0 (fault-call:9 fault-nth:6): r0 = socket$inet6(0xa, 0x80003, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, &(0x7f0000000200), 0x1c) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 752.042872] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 07:11:09 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8000002000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 752.139456] FAULT_INJECTION: forcing a failure. [ 752.139456] name failslab, interval 1, probability 0, space 0, times 0 [ 752.205388] CPU: 1 PID: 20568 Comm: syz-executor0 Not tainted 4.19.0-rc3+ #97 [ 752.212807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.222168] Call Trace: [ 752.224770] dump_stack+0x1c4/0x2b4 [ 752.228418] ? dump_stack_print_info.cold.2+0x52/0x52 [ 752.233639] should_fail.cold.4+0xa/0x17 [ 752.237723] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 752.242844] ? mm_fault_error+0x380/0x380 [ 752.247012] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 752.252576] ? graph_lock+0x170/0x170 [ 752.256391] ? graph_lock+0x170/0x170 [ 752.260204] ? graph_lock+0x170/0x170 [ 752.264011] ? graph_lock+0x170/0x170 [ 752.267826] ? lockdep_hardirqs_on+0x421/0x5c0 [ 752.272418] ? retint_kernel+0x2d/0x2d [ 752.276322] ? find_held_lock+0x36/0x1c0 [ 752.280397] ? __lock_is_held+0xb5/0x140 [ 752.284485] ? ___might_sleep+0x1ed/0x300 [ 752.288647] ? arch_local_save_flags+0x40/0x40 [ 752.293237] ? arch_local_save_flags+0x40/0x40 [ 752.297842] __should_failslab+0x124/0x180 [ 752.302097] should_failslab+0x9/0x14 [ 752.305906] __kmalloc+0x2d4/0x760 [ 752.309482] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 752.314509] ? _copy_from_iter+0x39d/0x1090 [ 752.318846] ? tls_push_record+0x107/0x1480 [ 752.323171] ? usercopy_warn+0x110/0x110 [ 752.327248] tls_push_record+0x107/0x1480 [ 752.331410] ? _copy_from_iter_nocache+0x1050/0x1050 [ 752.336531] tls_sw_sendmsg+0xe4b/0x1310 [ 752.340620] ? decrypt_skb_update+0x6a0/0x6a0 [ 752.340636] ? aa_sk_perm+0x218/0x8b0 [ 752.348933] ? aa_af_perm+0x5a0/0x5a0 [ 752.352831] ? usercopy_warn+0x110/0x110 [ 752.352860] inet_sendmsg+0x1a1/0x690 [ 752.352880] ? ipip_gro_receive+0x100/0x100 [ 752.352896] ? apparmor_socket_sendmsg+0x29/0x30 [ 752.352915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 752.365079] ? security_socket_sendmsg+0x94/0xc0 [ 752.365096] ? ipip_gro_receive+0x100/0x100 [ 752.365115] sock_sendmsg+0xd5/0x120 [ 752.375386] __sys_sendto+0x3d7/0x670 [ 752.375407] ? __ia32_sys_getpeername+0xb0/0xb0 [ 752.375430] ? wait_for_completion+0x8a0/0x8a0 [ 752.375456] ? __lock_is_held+0xb5/0x140 [ 752.405308] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 752.410870] ? __sb_end_write+0xd9/0x110 [ 752.414953] ? fput+0x130/0x1a0 [ 752.418241] ? do_syscall_64+0x9a/0x820 [ 752.422225] ? do_syscall_64+0x9a/0x820 [ 752.426207] ? lockdep_hardirqs_on+0x421/0x5c0 [ 752.430806] ? trace_hardirqs_on+0xbd/0x310 [ 752.435141] ? __ia32_sys_read+0xb0/0xb0 [ 752.439212] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 752.444759] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 752.450139] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 752.450740] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 752.455619] __x64_sys_sendto+0xe1/0x1a0 [ 752.455644] do_syscall_64+0x1b9/0x820 [ 752.455660] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 752.455677] ? syscall_return_slowpath+0x5e0/0x5e0 [ 752.455700] ? trace_hardirqs_on_caller+0x310/0x310 [ 752.488897] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 752.493935] ? recalc_sigpending_tsk+0x180/0x180 [ 752.498702] ? kasan_check_write+0x14/0x20 [ 752.502968] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 752.507834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 752.513031] RIP: 0033:0x4572d9 [ 752.516235] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 752.535152] RSP: 002b:00007f1e0c418c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 752.542873] RAX: ffffffffffffffda RBX: 00007f1e0c4196d4 RCX: 00000000004572d9 07:11:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x701000000000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:09 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket$inet6(0xa, 0xf, 0x1fd) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000001440)=""/202, 0xca}], 0x7, 0x0, 0x0, 0xb2e}, 0x40000000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001540)=[@in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e21, 0x1, @remote, 0xffffffffffff7fff}, @in6={0xa, 0x4e23, 0x6, @empty, 0x8}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e24, 0x0, @loopback, 0x7}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [], @local}, 0x8}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e20, 0x1, @remote, 0x7}], 0xdc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x800000000000001, 0x40000000220002, 0x1, 0x1000000000000000}, 0x10) 07:11:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffe000000000000]}}, 0x1c) 07:11:09 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4305000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:09 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x700000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) 07:11:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x60, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) 07:11:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt(r0, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000063a000)=0x7fff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000]}}, 0x1c) 07:11:09 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8100000000000000, 0x28, 0x0, 0x0, 0x0, 0x32, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1}) [ 752.550156] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000004 [ 752.557442] RBP: 00000000009300a0 R08: 0000000020000000 R09: 000000000000001c [ 752.564736] R10: 0000000000000040 R11: 0000000000000246 R12: 0000000000000005 [ 752.572012] R13: 00000000004d5048 R14: 00000000004c94c2 R15: 0000000000000006 07:11:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r2, &(0x7f00000047c0)=[{{&(0x7f0000004500)=@ethernet={0x700000000000000, @local}, 0x80, &(0x7f0000004740)}}], 0x209, 0x0) [ 752.688859] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 752.789571] ================================================================== [ 752.797339] BUG: KASAN: use-after-free in tls_push_record+0x10b9/0x1480 [ 752.804105] Write of size 1 at addr ffff8801a6278000 by task syz-executor0/20567 [ 752.811636] [ 752.813275] CPU: 0 PID: 20567 Comm: syz-executor0 Not tainted 4.19.0-rc3+ #97 [ 752.820552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.829920] Call Trace: [ 752.832522] dump_stack+0x1c4/0x2b4 [ 752.836155] ? dump_stack_print_info.cold.2+0x52/0x52 [ 752.841349] ? printk+0xa7/0xcf [ 752.844641] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 752.849419] print_address_description.cold.8+0x9/0x1ff [ 752.854800] kasan_report.cold.9+0x242/0x309 [ 752.859222] ? tls_push_record+0x10b9/0x1480 [ 752.863648] __asan_report_store1_noabort+0x17/0x20 [ 752.868679] tls_push_record+0x10b9/0x1480 [ 752.872938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 752.878496] ? lock_sock_nested+0x9a/0x120 [ 752.882752] tls_sw_push_pending_record+0x22/0x30 [ 752.887609] tls_sk_proto_close+0x6cc/0xc30 [ 752.891937] ? lock_acquire+0x1ed/0x520 [ 752.895925] ? tcp_check_oom+0x530/0x530 [ 752.900001] ? tls_write_space+0x390/0x390 [ 752.904244] ? arch_local_save_flags+0x40/0x40 [ 752.908835] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 752.914287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 752.914329] ? ipv6_sock_ac_close+0x34f/0x470 [ 752.914347] ? ipv6_sock_mc_close+0x162/0x1d0 [ 752.928856] ? ip_mc_drop_socket+0x20b/0x270 [ 752.933283] ? down_write+0x8a/0x130 [ 752.937011] inet_release+0x104/0x1f0 [ 752.940821] inet6_release+0x50/0x70 [ 752.944543] __sock_release+0xd7/0x250 [ 752.948439] ? __sock_release+0x250/0x250 [ 752.952594] sock_close+0x19/0x20 [ 752.956055] __fput+0x385/0xa30 [ 752.959346] ? get_max_files+0x20/0x20 [ 752.963242] ? trace_hardirqs_on+0xbd/0x310 [ 752.967571] ? kasan_check_read+0x11/0x20 [ 752.971721] ? task_work_run+0x1af/0x2a0 [ 752.975790] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 752.981254] ? kasan_check_write+0x14/0x20 [ 752.985505] ? do_raw_spin_lock+0xc1/0x200 [ 752.989751] ____fput+0x15/0x20 [ 752.993043] task_work_run+0x1e8/0x2a0 [ 752.996944] ? task_work_cancel+0x240/0x240 [ 753.001279] ? copy_fd_bitmaps+0x210/0x210 [ 753.005529] ? do_syscall_64+0x9a/0x820 [ 753.009515] exit_to_usermode_loop+0x318/0x380 [ 753.014117] ? syscall_slow_exit_work+0x520/0x520 [ 753.019066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 753.024622] do_syscall_64+0x6be/0x820 [ 753.028524] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 753.033936] ? syscall_return_slowpath+0x5e0/0x5e0 [ 753.038889] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 753.043743] ? trace_hardirqs_on_caller+0x310/0x310 [ 753.048855] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 753.053909] ? prepare_exit_to_usermode+0x291/0x3b0 [ 753.058955] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 753.063824] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 753.069014] RIP: 0033:0x410e91 [ 753.072231] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 19 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 753.091133] RSP: 002b:00007ffe683f2b50 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 753.098863] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000410e91 [ 753.106142] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 753.113410] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 753.120681] R10: 00007ffe683f2a80 R11: 0000000000000293 R12: 000000000000000a [ 753.127948] R13: 00000000000b77c5 R14: 000000000000081d R15: badc0ffeebadface [ 753.135220] 07:11:10 executing program 2 (fault-call:6 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000280)="153f6234488dd25d766070") getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x4, &(0x7f0000000140), &(0x7f0000000000)=0x68) [ 753.135226] The buggy address belongs to the page: [ 753.135239] page:ffffea0006989e00 count:0 mapcount:-128 mapping:0000000000000000 index:0x0 [ 753.135251] flags: 0x2fffc0000000000() [ 753.135268] raw: 02fffc0000000000 ffffea00066c4e08 ffffea0006711e08 0000000000000000 [ 753.135281] raw: 0000000000000000 0000000000000003 00000000ffffff7f 0000000000000000 [ 753.135291] page dumped because: kasan: bad access detected [ 753.175568] [ 753.177204] Memory state around the buggy address: [ 753.182134] ffff8801a6277f00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 753.189493] ffff8801a6277f80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 753.196876] >ffff8801a6278000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 753.204229] ^ [ 753.207580] ffff8801a6278080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 753.214924] ffff8801a6278100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 753.222264] ================================================================== [ 753.229610] Disabling lock debugging due to kernel taint [ 753.235187] Kernel panic - not syncing: panic_on_warn set ... [ 753.235187] [ 753.242556] CPU: 0 PID: 20567 Comm: syz-executor0 Tainted: G B 4.19.0-rc3+ #97 [ 753.251197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 753.260528] Call Trace: [ 753.263139] dump_stack+0x1c4/0x2b4 [ 753.266752] ? dump_stack_print_info.cold.2+0x52/0x52 [ 753.271972] panic+0x238/0x4e7 [ 753.275148] ? add_taint.cold.5+0x16/0x16 [ 753.279279] ? preempt_schedule+0x4d/0x60 [ 753.283409] ? ___preempt_schedule+0x16/0x18 [ 753.287802] ? trace_hardirqs_on+0xb4/0x310 [ 753.292108] kasan_end_report+0x47/0x4f [ 753.296076] kasan_report.cold.9+0x76/0x309 [ 753.300871] ? tls_push_record+0x10b9/0x1480 [ 753.305264] __asan_report_store1_noabort+0x17/0x20 [ 753.310266] tls_push_record+0x10b9/0x1480 [ 753.314486] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 753.320009] ? lock_sock_nested+0x9a/0x120 [ 753.324254] tls_sw_push_pending_record+0x22/0x30 [ 753.329081] tls_sk_proto_close+0x6cc/0xc30 [ 753.333388] ? lock_acquire+0x1ed/0x520 [ 753.337361] ? tcp_check_oom+0x530/0x530 [ 753.341408] ? tls_write_space+0x390/0x390 [ 753.345624] ? arch_local_save_flags+0x40/0x40 [ 753.350192] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 753.355632] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 753.361167] ? ipv6_sock_ac_close+0x34f/0x470 [ 753.365648] ? ipv6_sock_mc_close+0x162/0x1d0 [ 753.370125] ? ip_mc_drop_socket+0x20b/0x270 [ 753.374514] ? down_write+0x8a/0x130 [ 753.378219] inet_release+0x104/0x1f0 [ 753.382014] inet6_release+0x50/0x70 [ 753.385715] __sock_release+0xd7/0x250 [ 753.389677] ? __sock_release+0x250/0x250 [ 753.393803] sock_close+0x19/0x20 [ 753.397237] __fput+0x385/0xa30 [ 753.400503] ? get_max_files+0x20/0x20 [ 753.404378] ? trace_hardirqs_on+0xbd/0x310 [ 753.408705] ? kasan_check_read+0x11/0x20 [ 753.412860] ? task_work_run+0x1af/0x2a0 [ 753.416905] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 753.422339] ? kasan_check_write+0x14/0x20 [ 753.426558] ? do_raw_spin_lock+0xc1/0x200 [ 753.430773] ____fput+0x15/0x20 [ 753.434037] task_work_run+0x1e8/0x2a0 [ 753.437911] ? task_work_cancel+0x240/0x240 [ 753.442226] ? copy_fd_bitmaps+0x210/0x210 [ 753.446458] ? do_syscall_64+0x9a/0x820 [ 753.450416] exit_to_usermode_loop+0x318/0x380 [ 753.454980] ? syscall_slow_exit_work+0x520/0x520 [ 753.459810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 753.465424] do_syscall_64+0x6be/0x820 [ 753.469292] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 753.474636] ? syscall_return_slowpath+0x5e0/0x5e0 [ 753.479545] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 753.484367] ? trace_hardirqs_on_caller+0x310/0x310 [ 753.489368] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 753.494367] ? prepare_exit_to_usermode+0x291/0x3b0 [ 753.499386] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 753.504217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 753.509389] RIP: 0033:0x410e91 [ 753.512573] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 19 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 753.531464] RSP: 002b:00007ffe683f2b50 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 753.539156] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000410e91 [ 753.546417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 753.553671] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 753.560922] R10: 00007ffe683f2a80 R11: 0000000000000293 R12: 000000000000000a [ 753.568177] R13: 00000000000b77c5 R14: 000000000000081d R15: badc0ffeebadface [ 753.576699] Kernel Offset: disabled [ 753.580320] Rebooting in 86400 seconds..